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Correct the output of 16-bit vertex data.

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The order is high (unscaled) low (scaled by 1/256) rather than low
(unscaled) high (scaled by 256).
This commit is contained in:
Bill Currie 2012-04-24 14:13:29 +09:00
parent 95cef4a73e
commit 3788a1a3b7
1 changed files with 5 additions and 5 deletions
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10
tools/io_mesh_qfmdl/mdl.py
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@ -212,7 +212,7 @@ class MDL:
if mdl.ident == 'MD16': if mdl.ident == 'MD16':
for i in range(num): for i in range(num):
v = MDL.Vert().read(mdl) v = MDL.Vert().read(mdl)
r = tuple(map(lambda a, b: a * 256 + b, r = tuple(map(lambda a, b: a + b / 256.0,
self.verts[i].r, v.r)) self.verts[i].r, v.r))
self.verts[i].r = r self.verts[i].r = r
def write_verts(self, mdl): def write_verts(self, mdl):
@ -234,14 +234,14 @@ class MDL:
self.ni = mdl.read_byte() self.ni = mdl.read_byte()
return self return self
def write(self, mdl, high=True): def write(self, mdl, high=True):
if mdl.ident == 'MD16' and high: if mdl.ident == 'MD16' and not high:
r = tuple(map(lambda a: a >> 8, self.r)) r = tuple(map(lambda a: int(a * 256) & 255, self.r))
else: else:
r = tuple(map(lambda a: a & 255, self.r)) r = tuple(map(lambda a: int(a) & 255, self.r))
mdl.write_byte(r) mdl.write_byte(r)
mdl.write_byte(self.ni) mdl.write_byte(self.ni)
def scale(self, mdl): def scale(self, mdl):
self.r = tuple(map(lambda x, s, t: int((x - t) / s), self.r = tuple(map(lambda x, s, t: (x - t) / s,
self.r, mdl.scale, mdl.scale_origin)) self.r, mdl.scale, mdl.scale_origin))
def read_byte(self, count=1): def read_byte(self, count=1):