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ThiefLightmapper
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base: KeepersCompound:a6e4e8547080fc2a654cf9eae2cb21a646b68723
Branches Tags
KeepersCompound:main
KeepersCompound:v0.3.0
KeepersCompound:0.1.0
..
compare: KeepersCompound:29b1c78782a0613db3c19980edda2bb26ccc637a
Branches Tags
KeepersCompound:main
KeepersCompound:v0.3.0
KeepersCompound:0.1.0

No commits in common. "a6e4e8547080fc2a654cf9eae2cb21a646b68723" and "29b1c78782a0613db3c19980edda2bb26ccc637a" have entirely different histories.
a6e4e85470 ... 29b1c78782

3 changed files with 18 additions and 38 deletions
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21
KeepersCompound.LGS/Database/Chunks/WorldRep.cs
View File

@ -245,25 +245,10 @@ public class WorldRep : IChunk
{
var idx = (x + y * Width) * Bpp;
var pLayer = Pixels[layer];
switch (Bpp)
{
// 1bpp isn't really supported (does nd dromed even produce it?)
case 2:
var raw2 = pLayer[idx] + (pLayer[idx + 1] << 8);
var newR = (int)Math.Clamp((raw2 & 31) + r * 32f / 255f, 0, 31);
var newG = (int)Math.Clamp(((raw2 >> 5) & 31) + g * 32f / 255f, 0, 31);
var newB = (int)Math.Clamp(((raw2 >> 10) & 31) + b * 32f / 255f, 0, 31);
raw2 = newR + (newG << 5) + (newB << 10);
pLayer[idx] = (byte)(raw2 & 0xff);
pLayer[idx + 1] = (byte)((raw2 >> 8) & 0xff);
break;
case 4:
pLayer[idx] = (byte)Math.Clamp(pLayer[idx] + b, 0, 255);
pLayer[idx] = (byte)Math.Clamp(pLayer[idx] + r, 0, 255);
pLayer[idx + 1] = (byte)Math.Clamp(pLayer[idx + 1] + g, 0, 255);
pLayer[idx + 2] = (byte)Math.Clamp(pLayer[idx + 2] + r, 0, 255);
pLayer[idx + 2] = (byte)Math.Clamp(pLayer[idx + 2] + b, 0, 255);
pLayer[idx + 3] = 255;
break;
}
_litLayers[layer] = true;
}
@ -286,7 +271,7 @@ public class WorldRep : IChunk
c /= ratio;
}
AddLight(layer, x, y, c.X, c.Y, c.Z);
AddLight(layer, x, y, c.Z, c.Y, c.X);
}
public void Reset(Vector3 ambientLight, bool hdr)

14
KeepersCompound.Lightmapper/LightMapper.cs
View File

@ -219,19 +219,19 @@ public class LightMapper
propLightColor ??= new PropLightColor { Hue = 0, Saturation = 0 };
var baseLight = new Light
{
Position = brush.position,
SpotlightDir = -Vector3.UnitZ,
SpotlightInnerAngle = -1.0f,
};
// TODO: Also apply scale?
var rot = Matrix4x4.Identity;
rot *= Matrix4x4.CreateRotationX(float.DegreesToRadians(brush.angle.X));
rot *= Matrix4x4.CreateRotationY(float.DegreesToRadians(brush.angle.Y));
rot *= Matrix4x4.CreateRotationZ(float.DegreesToRadians(brush.angle.Z));
var baseLight = new Light
{
Position = brush.position,
SpotlightDir = Vector3.Transform(-Vector3.UnitZ, rot),
SpotlightInnerAngle = -1.0f,
};
if (propModelName != null)
{
var resName = $"{propModelName.value.ToLower()}.bin";

17
KeepersCompound.Lightmapper/MeshBuilder.cs
View File

@ -127,16 +127,8 @@ public class MeshBuilder
var model = new ModelFile(modelPath);
pos -= model.Header.Center;
var scalePart = Matrix4x4.CreateScale(scale);
var rotPart = Matrix4x4.Identity;
rotPart *= Matrix4x4.CreateRotationX(float.DegreesToRadians(rot.X));
rotPart *= Matrix4x4.CreateRotationY(float.DegreesToRadians(rot.Y));
rotPart *= Matrix4x4.CreateRotationZ(float.DegreesToRadians(rot.Z));
var transPart = Matrix4x4.CreateTranslation(pos);
var modelTrans = scalePart * rotPart * transPart;
// for each object modify the vertices
// TODO: Almost perfect transform!
// TODO: Handle nested sub objects
foreach (var subObj in model.Objects)
{
@ -148,8 +140,11 @@ public class MeshBuilder
var objTrans = subObj.Transform;
jointTrans = jointRot * objTrans;
}
var transform = jointTrans * modelTrans;
var scalePart = Matrix4x4.CreateScale(scale);
var rotPart = Matrix4x4.CreateFromYawPitchRoll(float.DegreesToRadians(rot.Y), float.DegreesToRadians(rot.X),
float.DegreesToRadians(rot.Z));
var transPart = Matrix4x4.CreateTranslation(pos);
var transform = jointTrans * scalePart * rotPart * transPart;
var start = subObj.PointIdx;
var end = start + subObj.PointCount;