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ThiefLightmapper
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Add inner radius support

This commit is contained in:
Jarrod Doyle 2024-09-26 16:03:50 +01:00
parent cb526c634c
commit 22600a27e5
Signed by: Jayrude
GPG Key ID: 38B57B16E7C0ADF7
1 changed files with 10 additions and 1 deletions
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11
KeepersCompound.Lightmapper/Program.cs
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@ -13,6 +13,7 @@ class Program
{
public Vector3 position;
public Vector3 color;
public float innerRadius;
public float radius;
public float r2;
}
@ -23,7 +24,7 @@ class Program
var misPath = "/stuff/Games/thief/drive_c/GOG Games/TG ND 1.27 (MAPPING)/FMs/JAYRUDE_Tests/lm_test.cow";
// misPath = "/stuff/Games/thief/drive_c/GOG Games/TG ND 1.27 (MAPPING)/FMs/AtdV/miss20.mis";
misPath = "/stuff/Games/thief/drive_c/GOG Games/TG ND 1.27 (MAPPING)/FMs/TDP20AC_a_burrick_in_a_room/miss20.mis";
// misPath = "/stuff/Games/thief/drive_c/GOG Games/TG ND 1.27 (MAPPING)/FMs/TDP20AC_a_burrick_in_a_room/miss20.mis";
Timing.TimeStage("Total", () => LightmapMission(misPath));
Timing.LogAll();
@ -103,6 +104,7 @@ class Program
{
position = brush.position,
color = HsbToRgb(sz.Y, sz.Z, Math.Min(sz.X, 255.0f)),
innerRadius = 0.0f,
radius = float.MaxValue,
r2 = float.MaxValue
});
@ -123,6 +125,7 @@ class Program
{
position = brush.position + propLight.Offset,
color = HsbToRgb(propLightColor.Hue, propLightColor.Saturation, propLight.Brightness),
innerRadius = propLight.InnerRadius,
radius = propLight.Radius,
r2 = propLight.Radius * propLight.Radius,
};
@ -358,6 +361,12 @@ class Program
var slen = len / 4.0f;
var strength = (angle + 1.0f) / slen;
// Inner radius starts a linear falloff to 0 at the radius
if (light.innerRadius != 0 && len > light.innerRadius)
{
strength *= (light.radius - len) / (light.radius - light.innerRadius);
}
return strength;
}