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ThiefLightmapper
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Use existing lighttable info to apply anim lights

This commit is contained in:
Jarrod Doyle 2024-09-29 11:02:59 +01:00
parent 69b29c15f6
commit 47d95307b5
Signed by: Jayrude
GPG Key ID: 38B57B16E7C0ADF7
1 changed files with 19 additions and 3 deletions
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20
KeepersCompound.Lightmapper/Program.cs
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@ -348,12 +348,28 @@ class Program
foreach (var light in lights) foreach (var light in lights)
{ {
// For now we're not actually doing anything var layer = 0;
if (light.anim) if (light.anim)
{
var paletteIdx = -1;
for (var i = 0; i < cell.AnimLightCount; i++)
{
var id = cell.AnimLights[i];
if (id == light.animLightTableIndex)
{
paletteIdx = i;
}
}
if (paletteIdx == -1 || (info.AnimLightBitmask & (1 << paletteIdx)) == 0)
{ {
continue; continue;
} }
var mask = info.AnimLightBitmask & ((1 << (paletteIdx + 1)) - 1);
layer = BitOperations.PopCount((uint)mask);
}
// Check if plane normal is facing towards the light // Check if plane normal is facing towards the light
// If it's not then we're never going to be (directly) lit by this // If it's not then we're never going to be (directly) lit by this
// light. // light.
@ -422,7 +438,7 @@ class Program
if (hit) if (hit)
{ {
var strength = CalculateLightStrengthAtPoint(light, pos, plane); var strength = CalculateLightStrengthAtPoint(light, pos, plane);
lightmap.AddLight(0, x, y, light.color, strength, hdr); lightmap.AddLight(layer, x, y, light.color, strength, hdr);
} }
} }
} }