stjr/UltimateZoneBuilder
0
0
Fork 0
mirror of https://git.do.srb2.org/STJr/UltimateZoneBuilder.git synced 2025-01-18 22:41:46 +00:00
Code Issues Projects Releases Packages Wiki Activity

Fixed a bug in Line2D.GetIntersection(), introduced in r1854 (SHOULD... OPTIMIZE... MORE... CAREFULLY!!!11).

Browse source 
A couple of minor optimizations in Renderer3D.
This commit is contained in:
MaxED 2013-12-23 08:00:19 +00:00
parent 4e93bc71d3
commit 940a5f6183
4 changed files with 33 additions and 27 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
Source/Core/Geometry/Line2D.cs
View file

@ -125,16 +125,14 @@ namespace CodeImp.DoomBuilder.Geometry
u_ray = ((v2.x - v1.x) * (v1.y - y3) - (v2.y - v1.y) * (v1.x - x3)) / div;
// Return if intersecting
if (u_ray <= 0.0f || u_ray >= 1.0f || u_line <= 0.0f || u_line >= 1.0f) return false; //mxd
if (u_ray < 0.0f || u_ray > 1.0f || u_line < 0.0f || u_line > 1.0f) return false; //mxd
return true;
}
else
{
// Unable to detect intersection
u_line = float.NaN;
u_ray = float.NaN;
return false;
}
// Unable to detect intersection
u_line = float.NaN;
u_ray = float.NaN;
return false;
}
// This tests on which side of the line the given coordinates are
@ -209,7 +207,7 @@ namespace CodeImp.DoomBuilder.Geometry
{
// Calculate and return the angle
Vector2D d = GetDelta();
return -(float)Math.Atan2(-d.y, d.x) + Angle2D.PIHALF;//mxd // (float)Math.PI * 0.5f;
return -(float)Math.Atan2(-d.y, d.x) + Angle2D.PIHALF;
}
public Vector2D GetDelta() { return v2 - v1; }

4
Source/Core/Geometry/Tools.cs
View file

@ -130,8 +130,8 @@ namespace CodeImp.DoomBuilder.Geometry
FindInnerLines(p, alllines);
return alllines;
}
else
return null;
return null;
}
// This finds the inner lines of the sector and adds them to the sector polygon

2
Source/Core/IO/DoomFlatReader.cs
View file

@ -123,7 +123,7 @@ namespace CodeImp.DoomBuilder.IO
// This draws the picture to the given pixel color data
// Throws exception on failure
public unsafe void DrawToPixelData(Stream stream, PixelColor* target, int targetwidth, int targetheight, int x, int y)
public void DrawToPixelData(Stream stream, PixelColor* target, int targetwidth, int targetheight, int x, int y)
{
Bitmap bmp;
BitmapData bmpdata;

38
Source/Core/Rendering/Renderer3D.cs
View file

@ -484,7 +484,7 @@ namespace CodeImp.DoomBuilder.Rendering
//mxd. LINKS
if (General.Settings.GZShowEventLines) {
//mxd. gather links
List<Line3D> lines = GZBuilder.Data.LinksCollector.GetThingLinks(thingsbydistance);
List<Line3D> lines = LinksCollector.GetThingLinks(thingsbydistance);
if(lines.Count > 0) {
List<Line3D> normalLines = new List<Line3D>();
List<Line3D> activatorLines = new List<Line3D>();
@ -510,7 +510,7 @@ namespace CodeImp.DoomBuilder.Rendering
RenderSinglePass((int)RenderPass.Additive);
//mxd. LIGHT PASS
if (General.Settings.GZDrawLights && !fullbrightness && thingsWithLight.Count > 0 && litGeometry.Count > 0) {
if( !(!General.Settings.GZDrawLights || fullbrightness || thingsWithLight.Count == 0 || litGeometry.Count == 0) ) {
RenderLights(litGeometry, thingsWithLight);
}
@ -537,12 +537,20 @@ namespace CodeImp.DoomBuilder.Rendering
lightOffsets = new int[3];
foreach (VisualThing t in thingsWithLight) {
//add light to apropriate array.
if (t.LightRenderStyle == DynamicLightRenderStyle.NORMAL || t.LightRenderStyle == DynamicLightRenderStyle.VAVOOM)
lightOffsets[0]++;
else if (t.LightRenderStyle == DynamicLightRenderStyle.ADDITIVE)
lightOffsets[1]++;
else
lightOffsets[2]++;
switch(t.LightRenderStyle) {
case DynamicLightRenderStyle.NORMAL:
case DynamicLightRenderStyle.VAVOOM:
lightOffsets[0]++;
break;
case DynamicLightRenderStyle.ADDITIVE:
lightOffsets[1]++;
break;
default:
lightOffsets[2]++;
break;
}
}
}
@ -777,11 +785,11 @@ namespace CodeImp.DoomBuilder.Rendering
int wantedshaderpass = (((g == highlighted) && showhighlight) || (g.Selected && showselection)) ? highshaderpass : shaderpass;
//mxd
if (General.Settings.GZDrawFog && !fullbrightness && sector.Sector.Brightness < 248)
if( !(!General.Settings.GZDrawFog || fullbrightness || sector.Sector.Brightness > 247) )
wantedshaderpass += 8;
//mxd. Seems that lines rendered with RenderPass.Alpha or RenderPass.Additive aren't affected by dynamic lights in GZDoom
if (g.RenderPass != RenderPass.Alpha && g.RenderPass != RenderPass.Additive && General.Settings.GZDrawLights && !fullbrightness && thingsWithLight.Count > 0) {
if ( !(g.RenderPass == RenderPass.Alpha || g.RenderPass == RenderPass.Additive || !General.Settings.GZDrawLights || fullbrightness || thingsWithLight.Count == 0) ) {
if (curtexture.Texture != null) {
if (!litGeometry.ContainsKey(curtexture.Texture))
litGeometry[curtexture.Texture] = new List<VisualGeometry>();
@ -834,15 +842,15 @@ namespace CodeImp.DoomBuilder.Rendering
// Render things collected
foreach(KeyValuePair<ImageData, List<VisualThing>> group in thingspass)
{
ImageData curtexture;
if(!(group.Key is UnknownImage))
{
ImageData curtexture;
// What texture to use?
if((group.Key != null) && group.Key.IsImageLoaded && !group.Key.IsDisposed)
curtexture = group.Key;
else
if((group.Key == null) || !group.Key.IsImageLoaded || group.Key.IsDisposed)
curtexture = General.Map.Data.Hourglass3D;
else
curtexture = group.Key;
// Create Direct3D texture if still needed
if((curtexture.Texture == null) || curtexture.Texture.Disposed)