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README.md
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This repository is designated toward misc. tools and scripts to assist in development of the project but are not necessarily required. This repository is designated toward misc. tools and scripts to assist in development of the project but are not necessarily required.
## "Modules" ## "Modules"
* `fteqw-docker`: a raw `Dockerfile` aiming to build [FTEQW](https://github.com/nzp-team/fteqw) on most platforms. An image is also available on [Docker Hub](https://hub.docker.com/r/motolegacy/fteqw). * `fteqw-docker`: A raw `Dockerfile` aiming to build [FTEQW](https://github.com/nzp-team/fteqw) on most platforms. An image is also available on [Docker Hub](https://hub.docker.com/r/motolegacy/fteqw).
* `io_mesh_qfmdl_blubs`: A modified version of the [io_mesh_qfmdl](https://github.com/robrohan/blender_ie_quake_mdl) Blender MDL plugin to support restricting the boundaries of the vertex grid and mitigate vertex swimming, made by Blubs.

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.DS_Store
__pycache__

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io_mesh_qfmdl_blubs/LICENSE Normal file
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For more information about the vanilla plugin features, check out the original [io_mesh_qfmdl](https://github.com/robrohan/blender_ie_quake_mdl) Blender MDL plugin.
## Demo
![](img/demo_ppsh.webp)
## Usage
![](img/ui.webp)
This plugin modification adds 2 extra 3D Vector settings to Object Properties. These vectors define a rectangular bounding box that forms around the mesh. Upon export, any vertices that are set to leave these bounds will instead cling to the edge, mitigating vertex swimming as a result of a large difference in position per vertex per frame.
These bounding vector points are relative to the 3D Grid in the Blender view, and are in no way correlated to Quake client-view positioning. This makes the Grid a beneficial tool for determining the points used to form your bounding box.
<center>
<img src="img/out_of_bounds_vertices.webp" height="400"/>
<i>Example of vertices reaching the end of their bounding box</i>
<br>
<br>
<br>
</center>
## Export Example
![](img/export_ppsh.webp)
It is important to note this feature may only be valuable in very niche viewmodel cases, as projects that allow Field of View customization are likely to have the effect of the animation continuing off-camera broken by the end user.

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# vim:ts=4:et
# ##### BEGIN GPL LICENSE BLOCK #####
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####
# copied from io_scene_obj
# <pep8 compliant>
bl_info = {
"name": "Quake MDL format",
"author": "Bill Currie, Aleksander Marhall",
"version": (0, 7, 0),
"blender": (2, 80, 0),
"api": 35622,
"location": "File > Import-Export",
"description": "Import-Export Quake MDL (version 6) files. (.mdl)",
"warning": "still work in progress",
"wiki_url": "",
"tracker_url": "",
# "support": 'OFFICIAL',
"category": "Import-Export"}
# To support reload properly, try to access a package var, if it's there,
# reload everything
if "bpy" in locals():
import imp
if "import_mdl" in locals():
imp.reload(import_mdl)
if "export_mdl" in locals():
imp.reload(export_mdl)
import bpy
from bpy.props import BoolProperty, FloatProperty, StringProperty, EnumProperty
from bpy.props import FloatVectorProperty, PointerProperty
from bpy_extras.io_utils import ExportHelper, ImportHelper, path_reference_mode, axis_conversion
PALETTE=(
('PAL_QUAKE', "Quake", "Quake palette"),
('PAL_HEXEN2', "Hexen 2", "Hexen 2 palette"),
#('PAL_CUSTOM', "Custom", "Custom palette from file"),
)
SYNCTYPE=(
('ST_SYNC', "Syncronized", "Automatic animations are all together"),
('ST_RAND', "Random", "Automatic animations have random offsets"),
)
EFFECTS=(
('EF_NONE', "None", "No effects"),
('EF_ROCKET', "Rocket", "Leave a rocket trail"),
('EF_GRENADE', "Grenade", "Leave a grenade trail"),
('EF_GIB', "Gib", "Leave a trail of blood"),
('EF_TRACER', "Tracer", "Green split trail"),
('EF_ZOMGIB', "Zombie Gib", "Leave a smaller blood trail"),
('EF_TRACER2', "Tracer 2", "Orange split trail + rotate"),
('EF_TRACER3', "Tracer 3", "Purple split trail"),
)
class QFMDLSettings(bpy.types.PropertyGroup):
palette : EnumProperty(
items=PALETTE,
name="Palette",
description="Palette")
eyeposition : FloatVectorProperty(
name="Eye Position",
description="View possion relative to object origin")
synctype : EnumProperty(
items=SYNCTYPE,
name="Sync Type",
description="Add random time offset for automatic animations")
rotate : BoolProperty(
name="Rotate",
description="Rotate automatically (for pickup items)")
effects : EnumProperty(
items=EFFECTS,
name="Effects",
description="Particle trail effects")
#doesn't work :(
#script = PointerProperty(
# type=bpy.types.Object,
# name="Script",
# description="Script for animating frames and skins")
xform : BoolProperty(
name="Auto transform",
description="Auto-apply location/rotation/scale when exporting",
default=True)
md16 : BoolProperty(
name="16-bit",
description="16 bit vertex coordinates: QuakeForge only")
xform : BoolProperty(
name="Auto transform",
description="Auto-apply location/rotation/scale when exporting",
default=True)
# md16 : BoolProperty(
# name="16-bit",
# description="16 bit vertex coordinates: QuakeForge only")
#script = StringProperty(
# name="Script",
# description="Script for animating frames and skins")
mdl_scale_mins : FloatVectorProperty(
name="MDL Mins",
default=(-400.0,-100.0,-100.0),
description="Minimum allowed vertex coordinates")
mdl_scale_maxs : FloatVectorProperty(
name="MDL Maxs",
default=(100.0,100.0,100.0),
description="Maximum allowed vertex coordinates")
class ImportMDL6(bpy.types.Operator, ImportHelper):
'''Load a Quake MDL (v6) File'''
bl_idname = "import_mesh.quake_mdl_v6"
bl_label = "Import MDL"
bl_options = {'PRESET'}
filename_ext = ".mdl"
filter_glob : StringProperty(default="*.mdl", options={'HIDDEN'})
palette : EnumProperty(
items=PALETTE,
name="Palette",
description="Palette")
def execute(self, context):
from . import import_mdl
keywords = self.as_keywords (ignore=("filter_glob",))
return import_mdl.import_mdl(self, context, **keywords)
class ExportMDL6(bpy.types.Operator, ExportHelper):
'''Save a Quake MDL (v6) File'''
bl_idname = "export_mesh.quake_mdl_v6"
bl_label = "Export MDL"
bl_options = {'PRESET'}
filename_ext = ".mdl"
filter_glob : StringProperty(default="*.mdl", options={'HIDDEN'})
palette : EnumProperty(
items=PALETTE,
name="Palette",
description="Palette")
eyeposition : FloatVectorProperty(
name="Eye Position",
description="View possion relative to object origin")
#default = bpy.context.active_object.qfmdl.eyeposition)
synctype : EnumProperty(
items=SYNCTYPE,
name="Sync Type",
description="Add random time offset for automatic animations")
rotate : BoolProperty(
name="Rotate",
description="Rotate automatically (for pickup items)",
default=False)
effects : EnumProperty(
items=EFFECTS,
name="Effects",
description="Particle trail effects")
xform : BoolProperty(
name="Auto transform",
description="Auto-apply location/rotation/scale when exporting",
default=True)
md16 : BoolProperty(
name="16-bit",
description="16 bit vertex coordinates: QuakeForge only")
mdl_scale_mins : FloatVectorProperty(
name="MDL Mins",
default=(-100.0,-100.0,-100.0),
# default = bpy.context.active_object.qfmdl.mdl_scale_mins,
description="Minimum allowed vertex coordinates")
mdl_scale_maxs : FloatVectorProperty(
name="MDL Maxs",
default=(100.0,100.0,100.0),
# default = bpy.context.active_object.qfmdl.mdl_scale_maxs,
description="Maximum allowed vertex coordinates")
@classmethod
def poll(cls, context):
return (context.active_object != None
and type(context.active_object.data) == bpy.types.Mesh)
def execute(self, context):
from . import export_mdl
keywords = self.as_keywords (ignore=("check_existing", "filter_glob"))
return export_mdl.export_mdl(self, context, **keywords)
def invoke(self, context, event):
# self.eyeposition = bpy.context.active_object.qfmdl.eyeposition
self.mdl_scale_mins = bpy.context.active_object.qfmdl.mdl_scale_mins
self.mdl_scale_maxs = bpy.context.active_object.qfmdl.mdl_scale_maxs
return ExportHelper.invoke(self,context,event)
# return {"RUNNING_MODAL"}
# return {'FINISHED'}
class OBJECT_PT_MDLPanel(bpy.types.Panel):
bl_label = "MDL Properties"
bl_space_type = 'PROPERTIES'
bl_region_type = 'WINDOW'
bl_context = 'object'
bl_options = {'DEFAULT_CLOSED'}
@classmethod
def poll(cls, context):
obj = context.active_object
return obj and obj.type == 'MESH'
def draw_header(self, context):
layout = self.layout
obj = context.object
# layout.prop(obj, "select", text="")
def draw(self, context):
layout = self.layout
obj = context.active_object
layout.prop(obj.qfmdl, "palette")
layout.prop(obj.qfmdl, "eyeposition")
layout.prop(obj.qfmdl, "synctype")
layout.prop(obj.qfmdl, "rotate")
layout.prop(obj.qfmdl, "effects")
# layout.prop(obj.qfmdl, "script")
layout.prop(obj.qfmdl, "xform")
layout.prop(obj.qfmdl, "md16")
layout.prop(obj.qfmdl, "mdl_scale_mins")
layout.prop(obj.qfmdl, "mdl_scale_maxs")
def menu_func_import(self, context):
self.layout.operator(ImportMDL6.bl_idname, text="Quake MDL (.mdl)")
def menu_func_export(self, context):
self.layout.operator(ExportMDL6.bl_idname, text="Quake MDL (.mdl)")
classes = (
QFMDLSettings,
OBJECT_PT_MDLPanel,
ImportMDL6,
ExportMDL6
)
def register():
for cls in classes:
bpy.utils.register_class(cls)
bpy.types.Object.qfmdl = PointerProperty(type=QFMDLSettings)
bpy.types.TOPBAR_MT_file_import.append(menu_func_import)
bpy.types.TOPBAR_MT_file_export.append(menu_func_export)
def unregister():
for cls in classes:
bpy.utils.unregister_class(cls)
bpy.types.TOPBAR_MT_file_import.remove(menu_func_import)
bpy.types.TOPBAR_MT_file_export.remove(menu_func_export)
if __name__ == "__main__":
register()

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# vim:ts=4:et
# ##### BEGIN GPL LICENSE BLOCK #####
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####
# <pep8 compliant>
import bpy
from bpy_extras.object_utils import object_data_add
from mathutils import Vector,Matrix
from .qfplist import pldata, PListError
from .quakepal import quakepal
from .hexen2pal import hexen2pal
from .quakenorm import map_normal
from .mdl import MDL
from .__init__ import SYNCTYPE, EFFECTS
def check_faces(mesh):
#Check that all faces are tris because mdl does not support anything else.
#Because the diagonal on which a quad is split can make a big difference,
#quad to tri conversion will not be done automatically.
faces_ok = True
save_select = []
for f in mesh.polygons:
save_select.append(f.select)
f.select = False
if len(f.vertices) > 3:
f.select = True
faces_ok = False
if not faces_ok:
mesh.update()
return False
#reset selection to what it was before the check.
for f, s in map(lambda x, y: (x, y), mesh.polygons, save_select):
f.select = s
mesh.update()
return True
def convert_image(image, palette):
if(palette == 0):
pal = quakepal
else:
pal = hexen2pal
size = image.size
skin = MDL.Skin()
skin.type = 0
skin.pixels = bytearray(size[0] * size[1]) # preallocate
cache = {}
pixels = image.pixels[:]
for y in range(size[1]):
for x in range(size[0]):
outind = y * size[0] + x
# quake textures are top to bottom, but blender images
# are bottom to top
inind = ((size[1] - 1 - y) * size[0] + x) * 4
rgb = pixels[inind : inind + 3] # ignore alpha
rgb = tuple(map(lambda x: int(x * 255 + 0.5), rgb))
if rgb not in cache:
best = (3*256*256, -1)
for i, p in enumerate(pal):
if i > 255: # should never happen
break
r = 0
for x in map(lambda a, b: (a - b) ** 2, rgb, p):
r += x
if r < best[0]:
best = (r, i)
cache[rgb] = best[1]
skin.pixels[outind] = cache[rgb]
return skin
def null_skin(size):
skin = MDL.Skin()
skin.type = 0
skin.pixels = bytearray(size[0] * size[1]) # black skin
return skin
def active_uv(mesh):
for uvt in mesh.uv_layers:
if uvt.active:
return uvt
return None
def make_skin(operator, mdl, mesh):
uvt = active_uv(mesh)
mdl.skinwidth, mdl.skinheight = (4, 4)
skin = null_skin((mdl.skinwidth, mdl.skinheight))
materials = bpy.context.object.data.materials
if len(materials) > 0:
for mat in materials:
allTextureNodes = list(filter(lambda node: node.type == "TEX_IMAGE", mat.node_tree.nodes))
if len(allTextureNodes) > 1: #=== skingroup
skingroup = MDL.Skin()
skingroup.type = 1
skingroup.skins = []
skingroup.times = []
sortedNodes = list(allTextureNodes)
sortedNodes.sort(key=lambda x: x.location[1], reverse=True)
for node in sortedNodes:
if node.type == "TEX_IMAGE":
image = node.image
mdl.skinwidth, mdl.skinheight = image.size
skin = convert_image(image,mdl.palette)
skingroup.skins.append(skin)
skingroup.times.append(0.1) # hardcoded at the moment
mdl.skins.append(skingroup)
elif len(allTextureNodes) == 1: #=== single skin
for node in allTextureNodes:
if node.type == "TEX_IMAGE":
image = node.image
mdl.skinwidth, mdl.skinheight = image.size
skin = convert_image(image,mdl.palette)
mdl.skins.append(skin)
else:
mdl.skins.append(skin) # add empty skin - no texture nodes
else:
mdl.skins.append(skin) # add empty skin - no materials
'''
if (uvt and uvt.data and uvt.data[0].image):
image = uvt.data[0].image
if (uvt.data[0].image.size[0] and uvt.data[0].image.size[1]):
mdl.skinwidth, mdl.skinheight = image.size
skin = convert_image(image)
else:
operator.report({'WARNING'},
"Texture '%s' invalid (missing?)." % image.name)
mdl.skins.append(skin)
'''
def build_tris(mesh):
# mdl files have a 1:1 relationship between stverts and 3d verts.
# a bit sucky, but it does allow faces to take less memory
#
# modelgen's algorithm for generating UVs is very efficient in that no
# vertices are duplicated (thanks to the onseam flag), but it can result
# in fairly nasty UV layouts, and worse: the artist has no control over
# the layout. However, there seems to be nothing in the mdl format
# preventing the use of duplicate 3d vertices to allow complete freedom
# of the UV layout.
uvfaces = mesh.uv_layers.active.data
stverts = []
tris = []
vertmap = [] # map mdl vert num to blender vert num (for 3d verts)
vuvdict = {}
for face in mesh.polygons:
fv = list(face.vertices)
uv = uvfaces[face.loop_start:face.loop_start + face.loop_total]
uv = list(map(lambda a: a.uv, uv))
face_tris = []
for i in range(1, len(fv) - 1):
# blender's and quake's vertex order are opposed
face_tris.append([(fv[0], tuple(uv[0])),
(fv[i + 1], tuple(uv[i + 1])),
(fv[i], tuple(uv[i]))])
for ft in face_tris:
tv = []
for vuv in ft:
if vuv not in vuvdict:
vuvdict[vuv] = len(stverts)
vertmap.append(vuv[0])
stverts.append(vuv[1])
tv.append(vuvdict[vuv])
tris.append(MDL.Tri(tv))
return tris, stverts, vertmap
def convert_stverts(mdl, stverts):
for i, st in enumerate(stverts):
s, t = st
# quake textures are top to bottom, but blender images
# are bottom to top
s = round(s * (mdl.skinwidth - 1) + 0.5)
t = round((1 - t) * (mdl.skinheight - 1) + 0.5)
# ensure st is within the skin
s = ((s % mdl.skinwidth) + mdl.skinwidth) % mdl.skinwidth
t = ((t % mdl.skinheight) + mdl.skinheight) % mdl.skinheight
stverts[i] = MDL.STVert((s, t))
def make_frame(mesh, vertmap, idx):
frame = MDL.Frame()
frame.name = "frame" + str(idx)
if bpy.context.object.data.shape_keys:
shape_keys_amount = len(bpy.context.object.data.shape_keys.key_blocks)
if shape_keys_amount > idx:
frame.name = bpy.context.object.data.shape_keys.key_blocks[idx].name
for v in vertmap:
mv = mesh.vertices[v]
vert = MDL.Vert(tuple(mv.co), map_normal(mv.normal))
frame.add_vert(vert)
return frame
def scale_verts(mdl,mdl_scale_mins,mdl_scale_maxs):
tf = MDL.Frame()
for f in mdl.frames:
tf.add_frame(f, 0.0) # let the frame class do the dirty work for us
tf.clamp_to_bounds(mdl_scale_mins, mdl_scale_maxs)
size = Vector(tf.maxs) - Vector(tf.mins)
rsqr = tuple(map(lambda a, b: max(abs(a), abs(b)) ** 2, tf.mins, tf.maxs))
mdl.boundingradius = (rsqr[0] + rsqr[1] + rsqr[2]) ** 0.5
mdl.scale_origin = tf.mins
mdl.scale = tuple(map(lambda x: x / 255.0, size))
for f in mdl.frames:
f.clamp_to_bounds(mdl_scale_mins, mdl_scale_maxs)
f.scale(mdl)
def calc_average_area(mdl):
frame = mdl.frames[0]
if frame.type:
frame = frame.frames[0]
totalarea = 0.0
for tri in mdl.tris:
verts = tuple(map(lambda i: frame.verts[i], tri.verts))
a = Vector(verts[0].r) - Vector(verts[1].r)
b = Vector(verts[2].r) - Vector(verts[1].r)
c = a.cross(b)
totalarea += (c @ c) ** 0.5 / 2.0
return totalarea / len(mdl.tris)
def get_properties(
operator,
mdl,
palette,
eyeposition,
synctype,
rotate,
effects,
xform,
md16,
mdl_scale_mins,
mdl_scale_maxs):
mdl.palette = MDL.PALETTE[palette]
mdl.eyeposition = eyeposition
mdl.synctype = MDL.SYNCTYPE[synctype]
mdl.flags = ((rotate and MDL.EF_ROTATE or 0)
| MDL.EFFECTS[effects])
if md16:
mdl.ident = "MD16"
script = None
mdl.script = None
'''
#tomporarily disabled
#script = obj.qfmdl.script
if script:
try:
script = bpy.data.texts[script].as_string()
except KeyError:
operator.report({'ERROR'},
"Script '%s' not found." % script)
return False
pl = pldata(script)
try:
mdl.script = pl.parse()
except PListError as err:
operator.report({'ERROR'}, "Script error: %s." % err)
return False
'''
return True
def process_skin(mdl, skin, ingroup=False):
if 'skins' in skin:
if ingroup:
raise ValueError("nested skin group")
intervals=['0.0']
if 'intervals' in skin:
intervals += list(skin['intervals'])
intervals = list(map(lambda x: float(x), intervals))
while len(intervals) < len(skin['skins']):
intervals.append(intervals[-1] + 0.1)
sk = MDL.Skin()
sk.type = 1
sk.times = intervals[1:len(skin['skins']) + 1]
sk.skins = []
for s in skin['skins']:
sk.skins.append(process_skin(mdl, s, True))
return sk
else:
#FIXME error handling
name = skin['name']
image = bpy.data.images[name]
if hasattr(mdl, 'skinwidth'):
if (mdl.skinwidth != image.size[0]
or mdl.skinheight != image.size[1]):
raise ValueError("%s: different skin size (%d %d) (%d %d)"
% (name, mdl.skinwidth, mdl.skinheight,
int(image.size[0]), int(image.size[1])))
else:
mdl.skinwidth, mdl.skinheight = image.size
sk = convert_image(image, mdl.palette)
return sk
def process_frame(mdl, scene, frame, vertmap, ingroup = False,
frameno = None, name = 'frame'):
sc = bpy.context.scene
if frameno == None:
frameno = scene.frame_current + scene.frame_subframe
if 'frameno' in frame:
frameno = float(frame['frameno'])
if 'name' in frame:
name = frame['name']
if 'frames' in frame:
if ingroup:
raise ValueError("nested frames group")
intervals=['0.0']
if 'intervals' in frame:
intervals += list(frame['intervals'])
intervals = list(map(lambda x: float(x), intervals))
while len(intervals) < len(frame['frames']) + 1:
intervals.append(intervals[-1] + 0.1)
fr = MDL.Frame()
for i, f in enumerate(frame['frames']):
fr.add_frame(process_frame(mdl, scene, f, vertmap, True,
frameno + i, name + str(i + 1)),
intervals[i + 1])
if 'intervals' in frame:
return fr
mdl.frames += fr.frames[:-1]
return fr.frames[-1]
scene.frame_set(int(frameno), frameno - int(frameno))
mesh = mdl.obj.to_mesh(scene, True, 'PREVIEW') #wysiwyg?
if mdl.obj.qfmdl.xform:
mesh.transform(mdl.obj.matrix_world)
fr = make_frame(mesh, vertmap)
fr.name = name
return fr
def export_mdl(
operator,
context,
filepath = "",
palette = 'PAL_QUAKE',
eyeposition = (0.0, 0.0, 0.0),
synctype = SYNCTYPE[1],
rotate = False,
effects = EFFECTS[1],
xform = True,
md16 = False,
mdl_scale_mins=(-100,-100,-100),
mdl_scale_maxs=(100,100,100),
):
obj = context.active_object
obj.update_from_editmode()
depsgraph = context.evaluated_depsgraph_get()
ob_eval = obj.evaluated_get(depsgraph)
mesh = ob_eval.to_mesh()
#if not check_faces(mesh):
# operator.report({'ERROR'},
# "Mesh has faces with more than 3 vertices.")
# return {'CANCELLED'}
mdl = MDL(obj.name)
mdl.obj = obj
if not get_properties(
operator,
mdl,
palette,
eyeposition,
synctype,
rotate,
effects,
xform,
md16,
mdl_scale_mins,
mdl_scale_maxs):
return {'CANCELLED'}
mdl.tris, mdl.stverts, vertmap = build_tris(mesh)
if mdl.script:
if 'skins' in mdl.script:
for skin in mdl.script['skins']:
mdl.skins.append(process_skin(mdl, skin))
if 'frames' in mdl.script:
for frame in mdl.script['frames']:
mdl.frames.append(process_frame(mdl, context.scene, frame,
vertmap))
if not mdl.skins:
make_skin(operator, mdl, mesh)
if not mdl.frames:
# Export up to the last scene frame:
# for fno in range(context.scene.frame_start, context.scene.frame_end + 1):
# Only export up to current frame:
for fno in range(context.scene.frame_start, context.scene.frame_current + 1):
context.scene.frame_set(fno)
obj.update_from_editmode()
depsgraph = context.evaluated_depsgraph_get()
ob_eval = obj.evaluated_get(depsgraph)
mesh = ob_eval.to_mesh()
if xform:
mesh.transform(mdl.obj.matrix_world)
mdl.frames.append(make_frame(mesh, vertmap, fno))
convert_stverts(mdl, mdl.stverts)
mdl.size = calc_average_area(mdl)
scale_verts(mdl,mdl_scale_mins,mdl_scale_maxs)
mdl.write(filepath)
return {'FINISHED'}

258
io_mesh_qfmdl_blubs/hexen2pal.py Normal file
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@ -0,0 +1,258 @@
hexen2pal = (
(0x00, 0x00, 0x00),
(0x00, 0x00, 0x00),
(0x08, 0x08, 0x08),
(0x10, 0x10, 0x10),
(0x18, 0x18, 0x18),
(0x20, 0x20, 0x20),
(0x28, 0x28, 0x28),
(0x30, 0x30, 0x30),
(0x38, 0x38, 0x38),
(0x40, 0x40, 0x40),
(0x48, 0x48, 0x48),
(0x50, 0x50, 0x50),
(0x54, 0x54, 0x54),
(0x58, 0x58, 0x58),
(0x60, 0x60, 0x60),
(0x68, 0x68, 0x68),
(0x70, 0x70, 0x70),
(0x78, 0x78, 0x78),
(0x80, 0x80, 0x80),
(0x88, 0x88, 0x88),
(0x94, 0x94, 0x94),
(0x9C, 0x9C, 0x9C),
(0xA8, 0xA8, 0xA8),
(0xB4, 0xB4, 0xB4),
(0xB8, 0xB8, 0xB8),
(0xC4, 0xC4, 0xC4),
(0xCC, 0xCC, 0xCC),
(0xD4, 0xD4, 0xD4),
(0xE0, 0xE0, 0xE0),
(0xE8, 0xE8, 0xE8),
(0xF0, 0xF0, 0xF0),
(0xFC, 0xFC, 0xFC),
(0x08, 0x08, 0x0C),
(0x10, 0x10, 0x14),
(0x18, 0x18, 0x1C),
(0x1C, 0x20, 0x24),
(0x24, 0x24, 0x2C),
(0x2C, 0x2C, 0x34),
(0x30, 0x34, 0x3C),
(0x38, 0x38, 0x44),
(0x40, 0x40, 0x48),
(0x4C, 0x4C, 0x58),
(0x5C, 0x5C, 0x68),
(0x6C, 0x70, 0x80),
(0x80, 0x84, 0x98),
(0x98, 0x9C, 0xB0),
(0xA8, 0xAC, 0xC4),
(0xBC, 0xC4, 0xDC),
(0x20, 0x18, 0x14),
(0x28, 0x20, 0x1C),
(0x30, 0x24, 0x20),
(0x34, 0x2C, 0x28),
(0x3C, 0x34, 0x2C),
(0x44, 0x38, 0x34),
(0x4C, 0x40, 0x38),
(0x54, 0x48, 0x40),
(0x5C, 0x4C, 0x48),
(0x64, 0x54, 0x4C),
(0x6C, 0x5C, 0x54),
(0x70, 0x60, 0x58),
(0x78, 0x68, 0x60),
(0x80, 0x70, 0x64),
(0x88, 0x74, 0x6C),
(0x90, 0x7C, 0x70),
(0x14, 0x18, 0x14),
(0x1C, 0x20, 0x1C),
(0x20, 0x24, 0x20),
(0x28, 0x2C, 0x28),
(0x2C, 0x30, 0x2C),
(0x30, 0x38, 0x30),
(0x38, 0x40, 0x38),
(0x40, 0x44, 0x40),
(0x44, 0x4C, 0x44),
(0x54, 0x5C, 0x54),
(0x68, 0x70, 0x68),
(0x78, 0x80, 0x78),
(0x8C, 0x94, 0x88),
(0x9C, 0xA4, 0x98),
(0xAC, 0xB4, 0xA8),
(0xBC, 0xC4, 0xB8),
(0x30, 0x20, 0x08),
(0x3C, 0x28, 0x08),
(0x48, 0x30, 0x10),
(0x54, 0x38, 0x14),
(0x5C, 0x40, 0x1C),
(0x64, 0x48, 0x24),
(0x6C, 0x50, 0x2C),
(0x78, 0x5C, 0x34),
(0x88, 0x68, 0x3C),
(0x94, 0x74, 0x48),
(0xA0, 0x80, 0x54),
(0xA8, 0x88, 0x5C),
(0xB4, 0x90, 0x64),
(0xBC, 0x98, 0x6C),
(0xC4, 0xA0, 0x74),
(0xCC, 0xA8, 0x7C),
(0x10, 0x14, 0x10),
(0x14, 0x1C, 0x14),
(0x18, 0x20, 0x18),
(0x1C, 0x24, 0x1C),
(0x20, 0x2C, 0x20),
(0x24, 0x30, 0x24),
(0x28, 0x38, 0x28),
(0x2C, 0x3C, 0x2C),
(0x30, 0x44, 0x30),
(0x34, 0x4C, 0x34),
(0x3C, 0x54, 0x3C),
(0x44, 0x5C, 0x40),
(0x4C, 0x64, 0x48),
(0x54, 0x6C, 0x4C),
(0x5C, 0x74, 0x54),
(0x64, 0x80, 0x5C),
(0x18, 0x0C, 0x08),
(0x20, 0x10, 0x08),
(0x28, 0x14, 0x08),
(0x34, 0x18, 0x0C),
(0x3C, 0x1C, 0x0C),
(0x44, 0x20, 0x0C),
(0x4C, 0x24, 0x10),
(0x54, 0x2C, 0x14),
(0x5C, 0x30, 0x18),
(0x64, 0x38, 0x1C),
(0x70, 0x40, 0x20),
(0x78, 0x48, 0x24),
(0x80, 0x50, 0x2C),
(0x90, 0x5C, 0x38),
(0xA8, 0x70, 0x48),
(0xC0, 0x84, 0x58),
(0x18, 0x04, 0x04),
(0x24, 0x04, 0x04),
(0x30, 0x00, 0x00),
(0x3C, 0x00, 0x00),
(0x44, 0x00, 0x00),
(0x50, 0x00, 0x00),
(0x58, 0x00, 0x00),
(0x64, 0x00, 0x00),
(0x70, 0x00, 0x00),
(0x84, 0x00, 0x00),
(0x98, 0x00, 0x00),
(0xAC, 0x00, 0x00),
(0xC0, 0x00, 0x00),
(0xD4, 0x00, 0x00),
(0xE8, 0x00, 0x00),
(0xFC, 0x00, 0x00),
(0x10, 0x0C, 0x20),
(0x1C, 0x14, 0x30),
(0x20, 0x1C, 0x38),
(0x28, 0x24, 0x44),
(0x34, 0x2C, 0x50),
(0x3C, 0x38, 0x5C),
(0x44, 0x40, 0x68),
(0x50, 0x48, 0x74),
(0x58, 0x54, 0x80),
(0x64, 0x60, 0x8C),
(0x6C, 0x6C, 0x98),
(0x78, 0x74, 0xA4),
(0x84, 0x84, 0xB0),
(0x90, 0x90, 0xBC),
(0x9C, 0x9C, 0xC8),
(0xAC, 0xAC, 0xD4),
(0x24, 0x14, 0x04),
(0x34, 0x18, 0x04),
(0x44, 0x20, 0x04),
(0x50, 0x28, 0x00),
(0x64, 0x30, 0x04),
(0x7C, 0x3C, 0x04),
(0x8C, 0x48, 0x04),
(0x9C, 0x58, 0x08),
(0xAC, 0x64, 0x08),
(0xBC, 0x74, 0x0C),
(0xCC, 0x80, 0x0C),
(0xDC, 0x90, 0x10),
(0xEC, 0xA0, 0x14),
(0xFC, 0xB8, 0x38),
(0xF8, 0xC8, 0x50),
(0xF8, 0xDC, 0x78),
(0x14, 0x10, 0x04),
(0x1C, 0x18, 0x08),
(0x24, 0x20, 0x08),
(0x2C, 0x28, 0x0C),
(0x34, 0x30, 0x10),
(0x38, 0x38, 0x10),
(0x40, 0x40, 0x14),
(0x44, 0x48, 0x18),
(0x48, 0x50, 0x1C),
(0x50, 0x5C, 0x20),
(0x54, 0x68, 0x28),
(0x58, 0x74, 0x2C),
(0x5C, 0x80, 0x34),
(0x5C, 0x8C, 0x34),
(0x5C, 0x94, 0x38),
(0x60, 0xA0, 0x40),
(0x3C, 0x10, 0x10),
(0x48, 0x18, 0x18),
(0x54, 0x1C, 0x1C),
(0x64, 0x24, 0x24),
(0x70, 0x2C, 0x2C),
(0x7C, 0x34, 0x30),
(0x8C, 0x40, 0x38),
(0x98, 0x4C, 0x40),
(0x2C, 0x14, 0x08),
(0x38, 0x1C, 0x0C),
(0x48, 0x20, 0x10),
(0x54, 0x28, 0x14),
(0x60, 0x2C, 0x1C),
(0x70, 0x34, 0x20),
(0x7C, 0x38, 0x28),
(0x8C, 0x40, 0x30),
(0x18, 0x14, 0x10),
(0x24, 0x1C, 0x14),
(0x2C, 0x24, 0x1C),
(0x38, 0x2C, 0x20),
(0x40, 0x34, 0x24),
(0x48, 0x3C, 0x2C),
(0x50, 0x44, 0x30),
(0x5C, 0x4C, 0x34),
(0x64, 0x54, 0x3C),
(0x70, 0x5C, 0x44),
(0x78, 0x64, 0x48),
(0x84, 0x70, 0x50),
(0x90, 0x78, 0x58),
(0x98, 0x80, 0x60),
(0xA0, 0x88, 0x68),
(0xA8, 0x94, 0x70),
(0x24, 0x18, 0x0C),
(0x2C, 0x20, 0x10),
(0x34, 0x28, 0x14),
(0x3C, 0x2C, 0x14),
(0x48, 0x34, 0x18),
(0x50, 0x3C, 0x1C),
(0x58, 0x44, 0x1C),
(0x68, 0x4C, 0x20),
(0x94, 0x60, 0x38),
(0xA0, 0x6C, 0x40),
(0xAC, 0x74, 0x48),
(0xB4, 0x7C, 0x50),
(0xC0, 0x84, 0x58),
(0xCC, 0x8C, 0x5C),
(0xD8, 0x9C, 0x6C),
(0x3C, 0x14, 0x5C),
(0x64, 0x24, 0x74),
(0xA8, 0x48, 0xA4),
(0xCC, 0x6C, 0xC0),
(0x04, 0x54, 0x04),
(0x04, 0x84, 0x04),
(0x00, 0xB4, 0x00),
(0x00, 0xD8, 0x00),
(0x04, 0x04, 0x90),
(0x10, 0x44, 0xCC),
(0x24, 0x84, 0xE0),
(0x58, 0xA8, 0xE8),
(0xD8, 0x04, 0x04),
(0xF4, 0x48, 0x00),
(0xFC, 0x80, 0x00),
(0xFC, 0xAC, 0x18),
(0xFC, 0xFC, 0xFC)
)

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# vim:ts=4:et
# ##### BEGIN GPL LICENSE BLOCK #####
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####
# <pep8 compliant>
import bpy
from bpy_extras.object_utils import object_data_add
from mathutils import Vector,Matrix
from .quakepal import quakepal
from .hexen2pal import hexen2pal
from .mdl import MDL
from .qfplist import pldata
def make_verts(mdl, framenum, subframenum=0):
frame = mdl.frames[framenum]
if frame.type:
frame = frame.frames[subframenum]
verts = []
s = Vector(mdl.scale)
o = Vector(mdl.scale_origin)
m = Matrix(((s.x, 0, 0,o.x),
( 0,s.y, 0,o.y),
( 0, 0,s.z,o.z),
( 0, 0, 0, 1)))
for v in frame.verts:
verts.append(m @ Vector(v.r))
return verts
def make_faces(mdl):
faces = []
uvs = []
for tri in mdl.tris:
tv = list(tri.verts)
sts = []
for v in tri.verts:
stv = mdl.stverts[v]
s = stv.s
t = stv.t
if stv.onseam and not tri.facesfront:
s += mdl.skinwidth / 2
# quake textures are top to bottom, but blender images
# are bottom to top
sts.append((s * 1.0 / mdl.skinwidth, 1 - t * 1.0 / mdl.skinheight))
# blender's and quake's vertex order seem to be opposed
tv.reverse()
sts.reverse()
# annoyingly, blender can't have 0 in the final vertex, so rotate the
# face vertices and uvs
if not tv[2]:
tv = [tv[2]] + tv[:2]
sts = [sts[2]] + sts[:2]
faces.append(tv)
uvs.append(sts)
return faces, uvs
def load_skins(mdl):
def load_skin(skin, name):
if mdl.palette == 0:
pal = quakepal
else:
pal = hexen2pal
skin.name = name
img = bpy.data.images.new(name, mdl.skinwidth, mdl.skinheight)
mdl.images.append(img)
p = [0.0] * mdl.skinwidth * mdl.skinheight * 4
d = skin.pixels
for j in range(mdl.skinheight):
for k in range(mdl.skinwidth):
c = pal[d[j * mdl.skinwidth + k]]
# quake textures are top to bottom, but blender images
# are bottom to top
l = ((mdl.skinheight - 1 - j) * mdl.skinwidth + k) * 4
p[l + 0] = c[0] / 255.0
p[l + 1] = c[1] / 255.0
p[l + 2] = c[2] / 255.0
p[l + 3] = 1.0
img.pixels[:] = p[:]
img.pack()
img.use_fake_user = True
mdl.images=[]
for i, skin in enumerate(mdl.skins):
if skin.type:
for j, subskin in enumerate(skin.skins):
load_skin(subskin, "%s_%d_%d" % (mdl.name, i, j))
else:
load_skin(skin, "%s_%d" % (mdl.name, i))
def setup_main_material(mdl):
mat = bpy.data.materials.new(mdl.name)
mat.blend_method = 'OPAQUE'
mat.diffuse_color = (1, 1, 1, 1)
mat.metallic = 1
mat.roughness = 1
mat.specular_intensity = 0
mat.use_nodes = True
return mat
def setup_skins(mdl, uvs):
load_skins(mdl)
# img = mdl.images[0] # use the first skin for now
# uvlay = mdl.mesh.uv_textures.new(mdl.name)
# uvloop = mdl.mesh.uv_layers[0]
# for i, texpoly in enumerate(uvlay.data):
uvloop = mdl.mesh.uv_layers.new(name = mdl.name)
for i in range(len(mdl.mesh.polygons)):
poly = mdl.mesh.polygons[i]
mdl_uv = uvs[i]
# texpoly.image = img # TODO: commented out by jazz
for j,k in enumerate(poly.loop_indices):
uvloop.data[k].uv = mdl_uv[j]
#Load all skins
img_counter = 0
for i, skin in enumerate(mdl.skins):
if skin.type:
mat = setup_main_material(mdl)
emissionNode = mat.node_tree.nodes.new("ShaderNodeEmission")
shaderOut = mat.node_tree.nodes["Material Output"]
mat.node_tree.nodes.remove(mat.node_tree.nodes["Principled BSDF"])
emissionNode.location = (0, 0)
shaderOut.location = (200, 0)
yPos = 0
for j, subskin in enumerate(skin.skins):
tex_node = mat.node_tree.nodes.new("ShaderNodeTexImage")
tex_node.image = mdl.images[img_counter]
img_counter += 1
tex_node.interpolation = "Closest"
tex_node.location = (-300, yPos)
yPos -= 280
if j == 0:
# connect only first texture (we'll need something smarter in the future)
mat.node_tree.links.new(tex_node.outputs[0], emissionNode.inputs[0])
mat.node_tree.links.new(emissionNode.outputs[0], shaderOut.inputs[0])
mdl.mesh.materials.append(mat)
else:
mat = setup_main_material(mdl)
# TODO: turn transform to True and position it properly in editor
emissionNode = mat.node_tree.nodes.new("ShaderNodeEmission")
shaderOut = mat.node_tree.nodes["Material Output"]
mat.node_tree.nodes.remove(mat.node_tree.nodes["Principled BSDF"])
tex_node = mat.node_tree.nodes.new("ShaderNodeTexImage")
tex_node.image = mdl.images[img_counter]
img_counter += 1
tex_node.interpolation = "Closest"
emissionNode.location = (0, 0)
shaderOut.location = (200, 0)
tex_node.location = (-300, 0)
mat.node_tree.links.new(tex_node.outputs[0], emissionNode.inputs[0])
mat.node_tree.links.new(emissionNode.outputs[0], shaderOut.inputs[0])
mdl.mesh.materials.append(mat)
def make_shape_key(mdl, framenum, subframenum=0):
frame = mdl.frames[framenum]
name = "%s_%d" % (mdl.name, framenum)
if frame.type:
frame = frame.frames[subframenum]
name = "%s_%d_%d" % (mdl.name, framenum, subframenum)
if frame.name:
name = frame.name
else:
frame.name = name
frame.key = mdl.obj.shape_key_add(name=name)
frame.key.value = 0.0
mdl.keys.append(frame.key)
s = Vector(mdl.scale)
o = Vector(mdl.scale_origin)
m = Matrix(((s.x, 0, 0,o.x),
( 0,s.y, 0,o.y),
( 0, 0,s.z,o.z),
( 0, 0, 0, 1)))
for i, v in enumerate(frame.verts):
frame.key.data[i].co = m @ Vector(v.r)
def build_shape_keys(mdl):
mdl.keys = []
mdl.obj.shape_key_add(name="Basis",from_mix=False)
mdl.mesh.shape_keys.name = mdl.name
mdl.obj.active_shape_key_index = 0
bpy.context.scene.frame_end = 0
for i, frame in enumerate(mdl.frames):
frame = mdl.frames[i]
if frame.type:
for j in range(len(frame.frames)):
make_shape_key(mdl, i, j)
bpy.context.scene.frame_end += 1
else:
make_shape_key(mdl, i)
bpy.context.scene.frame_end += 1
bpy.context.scene.frame_start = 1
def set_keys(act, data):
for d in data:
key, co = d
dp = """key_blocks["%s"].value""" % key.name
fc = act.fcurves.new(data_path = dp)
fc.keyframe_points.add(len(co))
for i in range(len(co)):
fc.keyframe_points[i].co = co[i]
fc.keyframe_points[i].interpolation = 'LINEAR'
def build_actions(mdl):
sk = mdl.mesh.shape_keys
ad = sk.animation_data_create()
track = ad.nla_tracks.new();
track.name = mdl.name
start_frame = 1.0
for frame in mdl.frames:
act = bpy.data.actions.new(frame.name)
data = []
other_keys = mdl.keys[:]
if frame.type:
for j, subframe in enumerate(frame.frames):
subframe.frameno = start_frame + j
co = []
if j > 1:
co.append((1.0, 0.0))
if j > 0:
co.append((j * 1.0, 0.0))
co.append(((j + 1) * 1.0, 1.0))
if j < len(frame.frames) - 2:
co.append(((j + 2) * 1.0, 0.0))
if j < len(frame.frames) - 1:
co.append((len(frame.frames) * 1.0, 0.0))
data.append((subframe.key, co))
if subframe.key in other_keys:
del(other_keys[other_keys.index(subframe.key)])
co = [(1.0, 0.0), (len(frame.frames) * 1.0, 0.0)]
for k in other_keys:
data.append((k, co))
else:
sub.frameno = start_frame + j
data.append((frame.key, [(1.0, 1.0)]))
if frame.key in other_keys:
del(other_keys[other_keys.index(frame.key)])
co = [(1.0, 0.0)]
for k in other_keys:
data.append((k, co))
set_keys(act, data)
track.strips.new(act.name, start_frame, act)
start_frame += act.frame_range[1]
def merge_frames(mdl):
def get_base(name):
i = 0
while i < len(name) and name[i] not in "0123456789":
i += 1
return name[:i]
i = 0
while i < len(mdl.frames):
if mdl.frames[i].type:
i += 1
continue
base = get_base(mdl.frames[i].name)
j = i + 1
while j < len(mdl.frames):
if mdl.frames[j].type:
break
if get_base(mdl.frames[j].name) != base:
break
j += 1
f = MDL.Frame()
f.name = base
f.type = 1
f.frames = mdl.frames[i:j]
mdl.frames[i:j] = [f]
i += 1
def write_text(mdl):
header="""
/* This script represents the animation data within the model file. It
is generated automatically on import, and is optional when exporting.
If no script is used when exporting, frames will be exported one per
blender frame from frame 1 to the current frame (inclusive), and only
one skin will be exported.
The fundamental format of the script is documented at
http://quakeforge.net/doxygen/property-list.html
The expected layout is a top-level dictionary with two expected
entries:
frames array of frame entries. If missing, frames will be handled
as if there were no script.
skins array of skin entries. If missing, skins will be handled
as if there were no script.
A frame entry is a dictionary with the following fields:
name The name of the frame to be written to the mdl file. In a
frame group, this will form the base for sub-frame names
(name + relative frame number: eg, frame1) if the
sub-frame does not have a name field. (string)
frameno The blender frame to use for the captured animation. In a
frame group, this will be used as the base frame for any
sub-frames that do not specify a frame. While fractional
frames are supported, YMMV. (string:float)
frames Array of frame entries. If present, the current frame
entry is a frame group, and the frame entries specify
sub-frames. (array of dictionary)
NOTE: only top-level frames may be frame groups
intervals Array of frame end times for frame groups. No meaning
in blender, but the quake engine uses them for client-side
animations. Times must be ascending, but any step > 0 is
valid. Ignored for single frames. If not present in a
frame group, the sub-frames of the group will be written
as single frames (in order to undo the auto-group feature
of the importer). Excess times will be ignored, missing
times will be generated at 0.1
second intervals.
(array of string:float).
A skin entry is a dictionary with the following fields:
name The name of the blender image to be used as the skin.
Ignored for skin groups (animated skins). (string)
skins Array of skin entries. If present, the current skin
entry is a skin group (animated skin), and the skin
entries specify sub-skin. (array of dictionary)
NOTE: only top-level skins may be skins groups
intervals Array of skin end times for skin groups. No meaning
in blender, but the quake engine uses them for client-side
animations. Times must be ascending, but any step > 0 is
valid. Ignored for single skins. If not present in a
skin group, it will be generated using 0.1 second
intervals. Excess times will be ignored, missing times
will be generated at 0.1 second intervals.
(array of string:float).
*/
"""
d={'frames':[], 'skins':[]}
for f in mdl.frames:
d['frames'].append(f.info())
for s in mdl.skins:
d['skins'].append(s.info())
pl = pldata()
string = header + pl.write(d)
txt = bpy.data.texts.new(mdl.name)
txt.from_string(string)
mdl.text = txt
def parse_flags(flags):
#NOTE these are in QuakeForge priority order; a little different to id.
# id has rocket and grenate between tracer2 and tracer3
if flags & MDL.EF_ROCKET:
return 'EF_ROCKET'
elif flags & MDL.EF_GRENADE:
return 'EF_GRENADE'
elif flags & MDL.EF_GIB:
return 'EF_GIB'
elif flags & MDL.EF_ZOMGIB:
return 'EF_ZOMGIB'
elif flags & MDL.EF_TRACER:
return 'EF_TRACER'
elif flags & MDL.EF_TRACER2:
return 'EF_TRACER2'
elif flags & MDL.EF_TRACER3:
return 'EF_TRACER3'
else:
return 'EF_NONE'
def set_properties(mdl):
mdl.obj.qfmdl.eyeposition = mdl.eyeposition
try:
mdl.obj.qfmdl.synctype = MDL.SYNCTYPE[mdl.synctype]
except IndexError:
mdl.obj.qfmdl.synctype = 'ST_SYNC'
mdl.obj.qfmdl.rotate = (mdl.flags & MDL.EF_ROTATE) and True or False
mdl.obj.qfmdl.effects = parse_flags(mdl.flags)
#mdl.obj.qfmdl.script = mdl.text.name #FIXME really want the text object
mdl.obj.qfmdl.md16 = (mdl.ident == "MD16")
def import_mdl(operator, context, filepath, palette = 'PAL_QUAKE'):
bpy.context.preferences.edit.use_global_undo = False
for obj in bpy.context.scene.collection.objects:
obj.select_set(False)
mdl = MDL()
if not mdl.read(filepath):
operator.report({'ERROR'},
"Unrecognized format: %s %d" % (mdl.ident, mdl.version))
return {'CANCELLED'}
faces, uvs = make_faces(mdl)
verts = make_verts(mdl, 0)
mdl.mesh = bpy.data.meshes.new(mdl.name)
mdl.mesh.from_pydata(verts, [], faces)
mdl.obj = bpy.data.objects.new(mdl.name, mdl.mesh)
bpy.context.scene.collection.objects.link(mdl.obj)
mdl.obj.select_set(True)
bpy.context.view_layer.objects.active = mdl.obj
mdl.palette = MDL.PALETTE[palette]
setup_skins(mdl, uvs)
bpy.context.scene.frame_start = 1
bpy.context.scene.frame_end = 1
if len(mdl.frames) > 1 or mdl.frames[0].type:
build_shape_keys(mdl)
merge_frames(mdl)
build_actions(mdl)
write_text(mdl)
set_properties(mdl)
mdl.mesh.update()
bpy.context.preferences.edit.use_global_undo = True
return {'FINISHED'}

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# vim:ts=4:et
# ##### BEGIN GPL LICENSE BLOCK #####
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####
# <pep8 compliant>
from struct import unpack, pack
class MDL:
ST_SYNC = 0
ST_RAND = 1
SYNCTYPE={'ST_SYNC':ST_SYNC, 'ST_RAND':ST_RAND,
ST_SYNC:'ST_SYNC', ST_RAND:'ST_RAND'}
EF_ROCKET = 1
EF_GRENADE = 2
EF_GIB = 4
EF_ROTATE = 8
EF_TRACER = 16
EF_ZOMGIB = 32
EF_TRACER2 = 64
EF_TRACER3 = 128
EFFECTS={'EF_NONE':0, 'EF_ROCKET':EF_ROCKET, 'EF_GRENADE':EF_GRENADE,
'EF_GIB':EF_GIB, 'EF_TRACER':EF_TRACER, 'EF_ZOMGIB':EF_ZOMGIB,
'EF_TRACER2':EF_TRACER2, 'EF_TRACER3':EF_TRACER3}
PALETTE = {'PAL_QUAKE': 0, 'PAL_HEXEN2': 1}
class Skin:
def __init__(self):
self.name = ''
def info(self):
info={}
if self.type:
if self.times:
info['intervals'] = list(map(lambda t: str(t), self.times))
info['skins'] = []
for s in self.skins:
info['skins'].append(s.info())
if self.name:
info['name'] = self.name
return info
def read(self, mdl, sub=0):
self.width, self.height = mdl.skinwidth, mdl.skinheight
if sub:
self.type = 0
self.read_pixels(mdl)
return self
self.type = mdl.read_int()
if self.type:
# skin group
num = mdl.read_int()
self.times = mdl.read_float(num)
self.skins = []
for i in range(num):
self.skins.append(MDL.Skin().read(mdl, 1))
num -= 1
return self
self.read_pixels(mdl)
return self
def write(self, mdl, sub=0):
if not sub:
mdl.write_int(self.type)
if self.type:
mdl.write_int(len(self.skins))
mdl.write_float(self.times)
for subskin in self.skins:
subskin.write(mdl, 1)
return
mdl.write_bytes(self.pixels)
def read_pixels(self, mdl):
size = self.width * self.height
self.pixels = mdl.read_bytes(size)
class STVert:
def __init__(self, st=None, onseam=False):
if not st:
st = (0, 0)
self.onseam = onseam
self.s, self.t = st
pass
def read(self, mdl):
self.onseam = mdl.read_int()
self.s, self.t = mdl.read_int(2)
return self
def write(self, mdl):
mdl.write_int(self.onseam)
mdl.write_int((self.s, self.t))
class Tri:
def __init__(self, verts=None, facesfront=True):
if not verts:
verts = (0, 0, 0)
self.facesfront = facesfront
self.verts = verts
def read(self, mdl):
self.facesfront = mdl.read_int()
self.verts = mdl.read_int(3)
return self
def write(self, mdl):
mdl.write_int(self.facesfront)
mdl.write_int(self.verts)
class Frame:
def __init__(self):
self.type = 0
self.name = ""
self.mins = [0, 0, 0]
self.maxs = [0, 0, 0]
self.verts = []
self.frames = []
self.times = []
def info(self):
info={}
if self.type:
if self.times:
info['intervals'] = list(map(lambda t: str(t), self.times))
info['frames'] = []
for f in self.frames:
info['frames'].append(f.info())
if hasattr(self, 'frameno'):
info['frameno'] = str(self.frameno)
if self.name:
info['name'] = self.name
return info
def add_vert(self, vert):
self.verts.append(vert)
for i, v in enumerate(vert.r):
self.mins[i] = min(self.mins[i], v)
self.maxs[i] = max(self.maxs[i], v)
def add_frame(self, frame, time):
self.type = 1
self.frames.append(frame)
self.times.append(time)
for i in range(3):
self.mins[i] = min(self.mins[i], frame.mins[i])
self.maxs[i] = max(self.maxs[i], frame.maxs[i])
def scale(self, mdl):
self.mins = tuple(map(lambda x, s, t: int((x - t) / s),
self.mins, mdl.scale, mdl.scale_origin))
self.maxs = tuple(map(lambda x, s, t: int((x - t) / s),
self.maxs, mdl.scale, mdl.scale_origin))
if self.type:
for subframe in self.frames:
subframe.scale(mdl)
else:
for vert in self.verts:
vert.scale(mdl)
def read(self, mdl, numverts, sub=0):
if sub:
self.type = 0
else:
self.type = mdl.read_int()
if self.type:
num = mdl.read_int()
self.read_bounds(mdl)
self.times = mdl.read_float(num)
self.frames = []
for i in range(num):
self.frames.append(MDL.Frame().read(mdl, numverts, 1))
return self
self.read_bounds(mdl)
self.read_name(mdl)
self.read_verts(mdl, numverts)
return self
def write(self, mdl, sub=0):
if not sub:
mdl.write_int(self.type)
if self.type:
mdl.write_int(len(self.frames))
self.write_bounds(mdl)
mdl.write_float(self.times)
for frame in self.frames:
frame.write(mdl, 1)
return
self.write_bounds(mdl)
self.write_name(mdl)
self.write_verts(mdl)
def read_name(self, mdl):
if mdl.version == 6:
name = mdl.read_string(16)
else:
name = ""
if "\0" in name:
name = name[:name.index("\0")]
self.name = name
def write_name(self, mdl):
if mdl.version == 6:
mdl.write_string(self.name, 16)
def read_bounds(self, mdl):
self.mins = mdl.read_byte(4)[:3] #discard normal index
self.maxs = mdl.read_byte(4)[:3] #discard normal index
def write_bounds(self, mdl):
mdl.write_byte(self.mins + (0,))
mdl.write_byte(self.maxs + (0,))
def read_verts(self, mdl, num):
self.verts = []
for i in range(num):
self.verts.append(MDL.Vert().read(mdl))
if mdl.ident == 'MD16':
for i in range(num):
v = MDL.Vert().read(mdl)
r = tuple(map(lambda a, b: a + b / 256.0,
self.verts[i].r, v.r))
self.verts[i].r = r
def write_verts(self, mdl):
for vert in self.verts:
vert.write(mdl, True)
if mdl.ident == 'MD16':
for vert in self.verts:
vert.write(mdl, False)
def clamp_to_bounds(self, mins, maxs):
"""
Clamps all vertices and subframes to the bounds specified by mins/maxs
NOTE - This should be called _before_ Frame.scale(...)
Keyword Arguments:
mins -- (min x, min y, min z)
maxs -- (max x, max y, max z)
"""
clamp_to_mins = lambda x : tuple(map(max, zip(x, mins)))
clamp_to_maxs = lambda x : tuple(map(min, zip(x, maxs)))
clamp_to_bounds = lambda x : clamp_to_mins(clamp_to_maxs(x))
self.mins = clamp_to_bounds(self.mins)
self.maxs = clamp_to_bounds(self.maxs)
if self.type:
for subframe in self.frames:
subframe.clamp_to_bounds(mins,maxs)
else:
for vert in self.verts:
vert.r = clamp_to_bounds(vert.r)
class Vert:
def __init__(self, r=None, ni=0):
if not r:
r = (0, 0, 0)
self.r = r
self.ni = ni
pass
def read(self, mdl):
self.r = mdl.read_byte(3)
self.ni = mdl.read_byte()
return self
def write(self, mdl, high=True):
if mdl.ident == 'MD16' and not high:
r = tuple(map(lambda a: int(a * 256) & 255, self.r))
else:
r = tuple(map(lambda a: int(a) & 255, self.r))
mdl.write_byte(r)
mdl.write_byte(self.ni)
def scale(self, mdl):
self.r = tuple(map(lambda x, s, t: (x - t) / s,
self.r, mdl.scale, mdl.scale_origin))
def read_byte(self, count=1):
size = 1 * count
data = self.file.read(size)
data = unpack("<%dB" % count, data)
if count == 1:
return data[0]
return data
def read_int(self, count=1):
size = 4 * count
data = self.file.read(size)
data = unpack("<%di" % count, data)
if count == 1:
return data[0]
return data
def read_float(self, count=1):
size = 4 * count
data = self.file.read(size)
data = unpack("<%df" % count, data)
if count == 1:
return data[0]
return data
def read_bytes(self, size):
return self.file.read(size)
def read_string(self, size):
data = self.file.read(size)
s = ""
for c in data:
s = s + chr(c)
return s
def write_byte(self, data):
if not hasattr(data, "__len__"):
data = (data,)
self.file.write(pack(("<%dB" % len(data)), *data))
def write_int(self, data):
if not hasattr(data, "__len__"):
data = (data,)
self.file.write(pack(("<%di" % len(data)), *data))
def write_float(self, data):
if not hasattr(data, "__len__"):
data = (data,)
self.file.write(pack(("<%df" % len(data)), *data))
def write_bytes(self, data, size=-1):
if size == -1:
size = len(data)
self.file.write(data[:size])
if size > len(data):
self.file.write(bytes(size - len(data)))
def write_string(self, data, size=-1):
data = data.encode()
self.write_bytes(data, size)
def __init__(self, name = "mdl", md16 = False):
self.name = name
self.ident = md16 and "MD16" or "IDPO"
self.version = 6 #write only version 6 (nothing usable uses 3)
self.scale = (1.0, 1.0, 1.0) #FIXME
self.scale_origin = (0.0, 0.0, 0.0) #FIXME
self.boundingradius = 1.0 #FIXME
self.palette = 0
self.eyeposition = (0.0, 0.0, 0.0) #FIXME
self.synctype = MDL.ST_SYNC
self.flags = 0 #FIXME config
self.size = 0 #FIXME ???
self.skins = []
self.stverts = []
self.tris = []
self.frames = []
pass
def read(self, filepath):
self.file = open(filepath, "rb")
self.name = filepath.split('/')[-1]
self.name = self.name.split('.')[0]
self.ident = self.read_string(4)
self.version = self.read_int()
if self.ident not in ["IDPO", "MD16"] or self.version not in [3, 6]:
return None
self.scale = self.read_float(3)
self.scale_origin = self.read_float(3)
self.boundingradius = self.read_float()
self.eyeposition = self.read_float(3)
numskins = self.read_int()
self.skinwidth, self.skinheight = self.read_int(2)
numverts, numtris, numframes = self.read_int(3)
self.synctype = self.read_int()
if self.version == 6:
self.flags = self.read_int()
self.size = self.read_float()
# read in the skin data
self.skins = []
for i in range(numskins):
self.skins.append(MDL.Skin().read(self))
#read in the st verts (uv map)
self.stverts = []
for i in range(numverts):
self.stverts.append(MDL.STVert().read(self))
#read in the tris
self.tris = []
for i in range(numtris):
self.tris.append(MDL.Tri().read(self))
#read in the frames
self.frames = []
for i in range(numframes):
self.frames.append(MDL.Frame().read(self, numverts))
return self
def write(self, filepath):
self.file = open(filepath, "wb")
self.write_string(self.ident, 4)
self.write_int(self.version)
self.write_float(self.scale)
self.write_float(self.scale_origin)
self.write_float(self.boundingradius)
self.write_float(self.eyeposition)
self.write_int(len(self.skins))
self.write_int((self.skinwidth, self.skinheight))
self.write_int(len(self.stverts))
self.write_int(len(self.tris))
self.write_int(len(self.frames))
self.write_int(self.synctype)
if self.version == 6:
self.write_int(self.flags)
self.write_float(self.size)
# write out the skin data
for skin in self.skins:
skin.write(self)
#write out the st verts (uv map)
for stvert in self.stverts:
stvert.write(self)
#write out the tris
for tri in self.tris:
tri.write(self)
#write out the frames
for frame in self.frames:
frame.write(self)

258
io_mesh_qfmdl_blubs/qfplist.py Normal file
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# vim:ts=4:et
# ##### BEGIN GPL LICENSE BLOCK #####
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####
# <pep8 compliant>
quotables = ("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+ "abcdefghijklmnopqrstuvwxyz!#$%&*+-./:?@|~_^")
class PListError(Exception):
def __init__(self, line, message):
Exception.__init__(self, "%d: %s" % (line, message))
self.line = line
class pldata:
def __init__(self, src = ''):
self.src = src
self.pos = 0;
self.end = len(self.src)
self.line = 1
def skip_space(self):
while self.pos < self.end:
c = self.src[self.pos]
if not c.isspace():
if c == '/' and self.pos < self.end - 1: #comments
if self.src[self.pos + 1] == '/': # // coment
self.pos += 2
while self.pos < self.end:
c = self.src[self.pos]
if c == '\n':
break
self.pos += 1
if self.pos >= self.end:
raise PListError(self.line,
"Reached end of string in comment")
elif self.src[self.pos + 1] == '*': # /* comment */
start_line = self.line
self.pos += 2
while self.pos < self.end:
c = self.src[self.pos]
if c == '\n':
self.line += 1
elif (c == '*' and self.pos < self.end - 1
and self.src[self.pos + 1] == '/'):
self.pos += 1
break
self.pos += 1
if self.pos >= self.end:
raise PListError(start_line,
"Reached end of string in comment")
else:
return True
else:
return True
if c == '\n':
self.line += 1
self.pos += 1
raise PListError(self.line, "Reached end of string")
def parse_quoted_string(self):
start_line = self.line
long_string = False
escaped = 0
shrink = 0
hexa = False
self.pos += 1
start = self.pos
if (self.pos < self.end - 1 and self.src[self.pos] == '"'
and self.src[self.pos + 1] == '"'):
self.pos += 2
long_string = True
start += 2
while self.pos < self.end:
c = self.src[self.pos]
if escaped:
if escaped == 1 and c == '0':
escaped += 1
hexa = False
elif escaped > 1:
if escaped == 2 and c == 'x':
hexa = True
shring += 1
escaped += 1
elif hex and c.isxdigit():
shrink += 1
escaped += 1
elif c in range(0, 8):
shrink += 1
escaped += 1
else:
self.pos -= 1
escaped = 0
else:
escaped = 0
else:
if c == '\\':
escaped = 1
shrink += 1
elif (c == '"'
and (not long_string
or (self.pos < self.end - 2
and self.src[self.pos + 1] == '"'
and self.src[self.pos + 2] == '"'))):
break
if c == '\n':
self.line += 1
self.pos += 1
if self.pos >= self.end:
raise PListError(start_line,
"Reached end of string while parsing quoted string")
if self.pos - start - shrink == 0:
return ""
s = self.src[start:self.pos]
self.pos += 1
if long_string:
self.pos += 2
return eval('"""' + s + '"""')
def parse_unquoted_string(self):
start = self.pos
while self.pos < self.end:
if self.src[self.pos] not in quotables:
break
self.pos += 1
return self.src[start:self.pos]
def parse_data(self):
start_line = self.line
self.pos += 1
start = self.pos
nibbles = 0
while self.pos < self.end:
if self.src[self.pos].isxdigit:
nibbles += 1
self.pos += 1
continue
if self.src[self.pos] == '>':
if nibbles & 1:
raise PListError(self.line,
"Invalid data, missing nibble")
s = self.src[start:self.pos]
self.pos += 1
return binascii.a2b_hex(s)
raise PListError(self.line,
"Invalid character in data")
raise PListError(start_line,
"Reached end of string while parsing data")
def parse(self):
self.skip_space()
if self.src[self.pos] == '{':
item = {}
self.pos += 1
while self.skip_space() and self.src[self.pos] != '}':
key = self.parse()
if type(key) != str:
raise PListError(self.line,
"Key is not a string")
self.skip_space()
if self.src[self.pos] != '=':
raise PListError(self.line,
"Unexpected character (expected '=')")
self.pos += 1
value = self.parse()
if self.src[self.pos] == ';':
self.pos += 1
elif self.src[self.pos] != '}':
raise PListError(self.line,
"Unexpected character (wanted ';' or '}')")
item[key] = value
if self.pos >= self.end:
raise PListError(self.line,
"Unexpected end of string when parsing dictionary")
self.pos += 1
return item
elif self.src[self.pos] == '(':
item = []
self.pos += 1
while self.skip_space() and self.src[self.pos] != ')':
value = self.parse()
self.skip_space()
if self.src[self.pos] == ',':
self.pos += 1
elif self.src[self.pos] != ')':
raise PListError(self.line,
"Unexpected character (wanted ',' or ')')")
item.append(value)
self.pos += 1
return item
elif self.src[self.pos] == '<':
return self.parse_data()
elif self.src[self.pos] == '"':
return self.parse_quoted_string()
else:
return self.parse_unquoted_string()
def write_string(self, item):
quote = False
for i in item:
if i not in quotables:
quote = True
break
if quote:
item = repr(item)
# repr uses ', we want "
item = '"' + item[1:-1].replace('"', '\\"') + '"'
self.data.append(item)
def write_item(self, item, level):
if type(item) == dict:
if not item:
self.data.append("{ }")
return
self.data.append("{\n")
for i in item.items():
self.data.append('\t' * (level + 1))
self.write_string(i[0])
self.data.append(' = ')
self.write_item(i[1], level + 1)
self.data.append(';\n')
self.data.append('\t' * (level))
self.data.append("}")
elif type(item) in(list, tuple):
if not item:
self.data.append("( )")
return
self.data.append("(\n")
for n, i in enumerate(item):
self.data.append('\t' * (level + 1))
self.write_item(i, level + 1)
if n < len(item) - 1:
self.data.append(',\n')
self.data.append('\n')
self.data.append('\t' * (level))
self.data.append(")")
elif type(item) == bytes:
self.data.append('<')
self.data.append(binascii.b2a_hex(item))
self.data.append('>')
elif type(item) == str:
self.write_string(item)
elif type(item) in [int, float]:
self.write_string(str(item))
else:
raise PListError(0, "unsupported type")
def write(self, item):
self.data = []
self.write_item(item, 0)
return ''.join(self.data)

97
io_mesh_qfmdl_blubs/quakenorm.py Normal file
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# vim:ts=4:et
# ##### BEGIN GPL LICENSE BLOCK #####
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####
# <pep8 compliant>
from mathutils import Vector
# Covert normals to quake's normal palette. Implementation taken from ajmdl
#
# AJA: I use the following shortcuts to speed up normal lookup:
#
# Firstly, a preliminary match only uses the first quadrant
# (where all coords are >= 0). Then we use the appropriate
# normal index for the actual quadrant. We can do this because
# the 162 MDL/MD2 normals are not arbitrary but are mirrored in
# every quadrant. The eight numbers in the lists above are the
# indices for each quadrant (+++ ++- +-+ +-- -++ -+- --+ ---).
#
# Secondly we use the axis with the greatest magnitude (of the
# incoming normal) to search an axis-specific group, which means
# we only need to check about 1/3rd of the normals.
# Actually, about 1/14th (taniwha)
x_group = (
(Vector((1.0000, 0.0000, 0.0000)), (52,52,52,52,143,143,143,143)),
(Vector((0.9554, 0.2952, 0.0000)), (51,51,55,55,141,141,145,145)),
(Vector((0.9511, 0.1625, 0.2629)), (53,63,57,70,142,148,146,151)),
(Vector((0.8642, 0.4429, 0.2389)), (46,61,56,69,19,147,123,150)),
(Vector((0.8507, 0.5257, 0.0000)), (41,41,54,54,18,18,116,116)),
(Vector((0.8507, 0.0000, 0.5257)), (60,67,60,67,144,155,144,155)),
(Vector((0.8090, 0.3090, 0.5000)), (48,62,58,68,16,149,124,152)),
(Vector((0.7166, 0.6817, 0.1476)), (42,43,111,100,20,25,118,117)),
(Vector((0.6882, 0.5878, 0.4253)), (47,76,140,101,21,156,125,161)),
(Vector((0.6817, 0.1476, 0.7166)), (49,65,59,66,15,153,126,154)),
(Vector((0.5878, 0.4253, 0.6882)), (50,75,139,102,17,157,128,160)) )
y_group = (
(Vector((0.0000, 1.0000, 0.0000)), (32,32,104,104,32,32,104,104)),
(Vector((0.0000, 0.9554, 0.2952)), (33,30,107,103,33,30,107,103)),
(Vector((0.2629, 0.9511, 0.1625)), (36,39,109,105,34,31,122,115)),
(Vector((0.2389, 0.8642, 0.4429)), (35,38,108,97,23,29,121,113)),
(Vector((0.5257, 0.8507, 0.0000)), (44,44,112,112,27,27,119,119)),
(Vector((0.0000, 0.8507, 0.5257)), (6,28,106,90,6,28,106,90)),
(Vector((0.5000, 0.8090, 0.3090)), (37,40,110,98,22,26,120,114)),
(Vector((0.1476, 0.7166, 0.6817)), (8,71,136,92,7,77,130,91)),
(Vector((0.4253, 0.6882, 0.5878)), (45,73,138,99,24,158,131,159)),
(Vector((0.7166, 0.6817, 0.1476)), (42,43,111,100,20,25,118,117)),
(Vector((0.6882, 0.5878, 0.4253)), (47,76,140,101,21,156,125,161)) )
z_group = (
(Vector((0.0000, 0.0000, 1.0000)), (5,84,5,84,5,84,5,84)),
(Vector((0.2952, 0.0000, 0.9554)), (12,85,12,85,2,82,2,82)),
(Vector((0.1625, 0.2629, 0.9511)), (14,86,134,96,4,83,132,89)),
(Vector((0.4429, 0.2389, 0.8642)), (13,74,133,95,1,81,127,87)),
(Vector((0.5257, 0.0000, 0.8507)), (11,64,11,64,0,80,0,80)),
(Vector((0.0000, 0.5257, 0.8507)), (9,79,137,93,9,79,137,93)),
(Vector((0.3090, 0.5000, 0.8090)), (10,72,135,94,3,78,129,88)),
(Vector((0.6817, 0.1476, 0.7166)), (49,65,59,66,15,153,126,154)),
(Vector((0.5878, 0.4253, 0.6882)), (50,75,139,102,17,157,128,160)),
(Vector((0.1476, 0.7166, 0.6817)), (8,71,136,92,7,77,130,91)),
(Vector((0.4253, 0.6882, 0.5878)), (45,73,138,99,24,158,131,159)) )
def map_normal(n):
fn = Vector((abs(n.x),abs(n.y),abs(n.z)));
group = x_group
if fn.y > fn.x and fn.y > fn.z:
group = y_group
if fn.z > fn.x and fn.z > fn.y:
group = z_group
best = 0
best_dot = -1
for i in range(len(group)):
dot = group[i][0].dot(fn)
if dot > best_dot:
best = i
best_dot = dot
quadrant = 0
if n.x < 0:
quadrant += 4
if n.y < 0:
quadrant += 2
if n.z < 0:
quadrant += 1
return group[best][1][quadrant]

258
io_mesh_qfmdl_blubs/quakepal.py Normal file
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quakepal = (
(0x00, 0x00, 0x00),
(0x0f, 0x0f, 0x0f),
(0x1f, 0x1f, 0x1f),
(0x2f, 0x2f, 0x2f),
(0x3f, 0x3f, 0x3f),
(0x4b, 0x4b, 0x4b),
(0x5b, 0x5b, 0x5b),
(0x6b, 0x6b, 0x6b),
(0x7b, 0x7b, 0x7b),
(0x8b, 0x8b, 0x8b),
(0x9b, 0x9b, 0x9b),
(0xab, 0xab, 0xab),
(0xbb, 0xbb, 0xbb),
(0xcb, 0xcb, 0xcb),
(0xdb, 0xdb, 0xdb),
(0xeb, 0xeb, 0xeb),
(0x0f, 0x0b, 0x07),
(0x17, 0x0f, 0x0b),
(0x1f, 0x17, 0x0b),
(0x27, 0x1b, 0x0f),
(0x2f, 0x23, 0x13),
(0x37, 0x2b, 0x17),
(0x3f, 0x2f, 0x17),
(0x4b, 0x37, 0x1b),
(0x53, 0x3b, 0x1b),
(0x5b, 0x43, 0x1f),
(0x63, 0x4b, 0x1f),
(0x6b, 0x53, 0x1f),
(0x73, 0x57, 0x1f),
(0x7b, 0x5f, 0x23),
(0x83, 0x67, 0x23),
(0x8f, 0x6f, 0x23),
(0x0b, 0x0b, 0x0f),
(0x13, 0x13, 0x1b),
(0x1b, 0x1b, 0x27),
(0x27, 0x27, 0x33),
(0x2f, 0x2f, 0x3f),
(0x37, 0x37, 0x4b),
(0x3f, 0x3f, 0x57),
(0x47, 0x47, 0x67),
(0x4f, 0x4f, 0x73),
(0x5b, 0x5b, 0x7f),
(0x63, 0x63, 0x8b),
(0x6b, 0x6b, 0x97),
(0x73, 0x73, 0xa3),
(0x7b, 0x7b, 0xaf),
(0x83, 0x83, 0xbb),
(0x8b, 0x8b, 0xcb),
(0x00, 0x00, 0x00),
(0x07, 0x07, 0x00),
(0x0b, 0x0b, 0x00),
(0x13, 0x13, 0x00),
(0x1b, 0x1b, 0x00),
(0x23, 0x23, 0x00),
(0x2b, 0x2b, 0x07),
(0x2f, 0x2f, 0x07),
(0x37, 0x37, 0x07),
(0x3f, 0x3f, 0x07),
(0x47, 0x47, 0x07),
(0x4b, 0x4b, 0x0b),
(0x53, 0x53, 0x0b),
(0x5b, 0x5b, 0x0b),
(0x63, 0x63, 0x0b),
(0x6b, 0x6b, 0x0f),
(0x07, 0x00, 0x00),
(0x0f, 0x00, 0x00),
(0x17, 0x00, 0x00),
(0x1f, 0x00, 0x00),
(0x27, 0x00, 0x00),
(0x2f, 0x00, 0x00),
(0x37, 0x00, 0x00),
(0x3f, 0x00, 0x00),
(0x47, 0x00, 0x00),
(0x4f, 0x00, 0x00),
(0x57, 0x00, 0x00),
(0x5f, 0x00, 0x00),
(0x67, 0x00, 0x00),
(0x6f, 0x00, 0x00),
(0x77, 0x00, 0x00),
(0x7f, 0x00, 0x00),
(0x13, 0x13, 0x00),
(0x1b, 0x1b, 0x00),
(0x23, 0x23, 0x00),
(0x2f, 0x2b, 0x00),
(0x37, 0x2f, 0x00),
(0x43, 0x37, 0x00),
(0x4b, 0x3b, 0x07),
(0x57, 0x43, 0x07),
(0x5f, 0x47, 0x07),
(0x6b, 0x4b, 0x0b),
(0x77, 0x53, 0x0f),
(0x83, 0x57, 0x13),
(0x8b, 0x5b, 0x13),
(0x97, 0x5f, 0x1b),
(0xa3, 0x63, 0x1f),
(0xaf, 0x67, 0x23),
(0x23, 0x13, 0x07),
(0x2f, 0x17, 0x0b),
(0x3b, 0x1f, 0x0f),
(0x4b, 0x23, 0x13),
(0x57, 0x2b, 0x17),
(0x63, 0x2f, 0x1f),
(0x73, 0x37, 0x23),
(0x7f, 0x3b, 0x2b),
(0x8f, 0x43, 0x33),
(0x9f, 0x4f, 0x33),
(0xaf, 0x63, 0x2f),
(0xbf, 0x77, 0x2f),
(0xcf, 0x8f, 0x2b),
(0xdf, 0xab, 0x27),
(0xef, 0xcb, 0x1f),
(0xff, 0xf3, 0x1b),
(0x0b, 0x07, 0x00),
(0x1b, 0x13, 0x00),
(0x2b, 0x23, 0x0f),
(0x37, 0x2b, 0x13),
(0x47, 0x33, 0x1b),
(0x53, 0x37, 0x23),
(0x63, 0x3f, 0x2b),
(0x6f, 0x47, 0x33),
(0x7f, 0x53, 0x3f),
(0x8b, 0x5f, 0x47),
(0x9b, 0x6b, 0x53),
(0xa7, 0x7b, 0x5f),
(0xb7, 0x87, 0x6b),
(0xc3, 0x93, 0x7b),
(0xd3, 0xa3, 0x8b),
(0xe3, 0xb3, 0x97),
(0xab, 0x8b, 0xa3),
(0x9f, 0x7f, 0x97),
(0x93, 0x73, 0x87),
(0x8b, 0x67, 0x7b),
(0x7f, 0x5b, 0x6f),
(0x77, 0x53, 0x63),
(0x6b, 0x4b, 0x57),
(0x5f, 0x3f, 0x4b),
(0x57, 0x37, 0x43),
(0x4b, 0x2f, 0x37),
(0x43, 0x27, 0x2f),
(0x37, 0x1f, 0x23),
(0x2b, 0x17, 0x1b),
(0x23, 0x13, 0x13),
(0x17, 0x0b, 0x0b),
(0x0f, 0x07, 0x07),
(0xbb, 0x73, 0x9f),
(0xaf, 0x6b, 0x8f),
(0xa3, 0x5f, 0x83),
(0x97, 0x57, 0x77),
(0x8b, 0x4f, 0x6b),
(0x7f, 0x4b, 0x5f),
(0x73, 0x43, 0x53),
(0x6b, 0x3b, 0x4b),
(0x5f, 0x33, 0x3f),
(0x53, 0x2b, 0x37),
(0x47, 0x23, 0x2b),
(0x3b, 0x1f, 0x23),
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(0x23, 0x13, 0x13),
(0x17, 0x0b, 0x0b),
(0x0f, 0x07, 0x07),
(0xdb, 0xc3, 0xbb),
(0xcb, 0xb3, 0xa7),
(0xbf, 0xa3, 0x9b),
(0xaf, 0x97, 0x8b),
(0xa3, 0x87, 0x7b),
(0x97, 0x7b, 0x6f),
(0x87, 0x6f, 0x5f),
(0x7b, 0x63, 0x53),
(0x6b, 0x57, 0x47),
(0x5f, 0x4b, 0x3b),
(0x53, 0x3f, 0x33),
(0x43, 0x33, 0x27),
(0x37, 0x2b, 0x1f),
(0x27, 0x1f, 0x17),
(0x1b, 0x13, 0x0f),
(0x0f, 0x0b, 0x07),
(0x6f, 0x83, 0x7b),
(0x67, 0x7b, 0x6f),
(0x5f, 0x73, 0x67),
(0x57, 0x6b, 0x5f),
(0x4f, 0x63, 0x57),
(0x47, 0x5b, 0x4f),
(0x3f, 0x53, 0x47),
(0x37, 0x4b, 0x3f),
(0x2f, 0x43, 0x37),
(0x2b, 0x3b, 0x2f),
(0x23, 0x33, 0x27),
(0x1f, 0x2b, 0x1f),
(0x17, 0x23, 0x17),
(0x0f, 0x1b, 0x13),
(0x0b, 0x13, 0x0b),
(0x07, 0x0b, 0x07),
(0xff, 0xf3, 0x1b),
(0xef, 0xdf, 0x17),
(0xdb, 0xcb, 0x13),
(0xcb, 0xb7, 0x0f),
(0xbb, 0xa7, 0x0f),
(0xab, 0x97, 0x0b),
(0x9b, 0x83, 0x07),
(0x8b, 0x73, 0x07),
(0x7b, 0x63, 0x07),
(0x6b, 0x53, 0x00),
(0x5b, 0x47, 0x00),
(0x4b, 0x37, 0x00),
(0x3b, 0x2b, 0x00),
(0x2b, 0x1f, 0x00),
(0x1b, 0x0f, 0x00),
(0x0b, 0x07, 0x00),
(0x00, 0x00, 0xff),
(0x0b, 0x0b, 0xef),
(0x13, 0x13, 0xdf),
(0x1b, 0x1b, 0xcf),
(0x23, 0x23, 0xbf),
(0x2b, 0x2b, 0xaf),
(0x2f, 0x2f, 0x9f),
(0x2f, 0x2f, 0x8f),
(0x2f, 0x2f, 0x7f),
(0x2f, 0x2f, 0x6f),
(0x2f, 0x2f, 0x5f),
(0x2b, 0x2b, 0x4f),
(0x23, 0x23, 0x3f),
(0x1b, 0x1b, 0x2f),
(0x13, 0x13, 0x1f),
(0x0b, 0x0b, 0x0f),
(0x2b, 0x00, 0x00),
(0x3b, 0x00, 0x00),
(0x4b, 0x07, 0x00),
(0x5f, 0x07, 0x00),
(0x6f, 0x0f, 0x00),
(0x7f, 0x17, 0x07),
(0x93, 0x1f, 0x07),
(0xa3, 0x27, 0x0b),
(0xb7, 0x33, 0x0f),
(0xc3, 0x4b, 0x1b),
(0xcf, 0x63, 0x2b),
(0xdb, 0x7f, 0x3b),
(0xe3, 0x97, 0x4f),
(0xe7, 0xab, 0x5f),
(0xef, 0xbf, 0x77),
(0xf7, 0xd3, 0x8b),
(0xa7, 0x7b, 0x3b),
(0xb7, 0x9b, 0x37),
(0xc7, 0xc3, 0x37),
(0xe7, 0xe3, 0x57),
(0x7f, 0xbf, 0xff),
(0xab, 0xe7, 0xff),
(0xd7, 0xff, 0xff),
(0x67, 0x00, 0x00),
(0x8b, 0x00, 0x00),
(0xb3, 0x00, 0x00),
(0xd7, 0x00, 0x00),
(0xff, 0x00, 0x00),
(0xff, 0xf3, 0x93),
(0xff, 0xf7, 0xc7),
(0xff, 0xff, 0xff),
(0x9f, 0x5b, 0x53),
)