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3 Commits
c162a5028d
...
b263bdd77e
| Author | SHA1 | Date |
|---|---|---|
 Jarrod Doyle
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b263bdd77e
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Jarrod Doyle
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c8e13a7f7b
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Jarrod Doyle
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a9d2d2e193
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@ -25,6 +25,19 @@ class Program
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public int objId;
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public int objId;
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public int lightTableIndex;
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public int lightTableIndex;
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public bool anim;
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public bool anim;
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public WorldRep.LightTable.LightData ToLightData(float lightScale)
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{
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return new WorldRep.LightTable.LightData
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{
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Location = position,
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Direction = spotlightDir,
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Color = color / lightScale,
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InnerAngle = spotlightInnerAngle,
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OuterAngle = spotlightOuterAngle,
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Radius = radius == float.MaxValue ? 0 : radius,
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};
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}
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}
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}
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static void Main(string[] args)
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static void Main(string[] args)
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@ -95,10 +108,10 @@ class Program
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// We can't do this in parallel which is why it's being done afterwards rather than
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// We can't do this in parallel which is why it's being done afterwards rather than
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// as we go
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// as we go
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var map = new Dictionary<ushort, List<WorldRep.LightTable.AnimCellMap>>();
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var map = new Dictionary<ushort, List<WorldRep.LightTable.AnimCellMap>>();
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for (var i = 0; i < worldRep.Cells.Length; i++)
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for (ushort i = 0; i < worldRep.Cells.Length; i++)
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{
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{
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var cell = worldRep.Cells[i];
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var cell = worldRep.Cells[i];
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for (var j = 0; j < cell.AnimLightCount; j++)
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for (ushort j = 0; j < cell.AnimLightCount; j++)
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{
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{
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var animLightIdx = cell.AnimLights[j];
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var animLightIdx = cell.AnimLights[j];
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if (!map.TryGetValue(animLightIdx, out var value))
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if (!map.TryGetValue(animLightIdx, out var value))
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@ -108,8 +121,8 @@ class Program
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}
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}
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value.Add(new WorldRep.LightTable.AnimCellMap
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value.Add(new WorldRep.LightTable.AnimCellMap
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{
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{
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CellIndex = (ushort)i,
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CellIndex = i,
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LightIndex = (ushort)j,
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LightIndex = j,
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});
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});
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}
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}
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}
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}
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@ -120,24 +133,16 @@ class Program
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}
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}
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foreach (var (lightIdx, animCellMaps) in map)
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foreach (var (lightIdx, animCellMaps) in map)
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{
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{
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// Get the appropriate property!!
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// We need to update the object property so it knows its mapping range
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var light = lights.Find((l) => l.anim && l.lightTableIndex == lightIdx);
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// TODO: Handle nulls
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foreach (var prop in animLightChunk.properties)
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var light = lights.Find(l => l.anim && l.lightTableIndex == lightIdx);
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{
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var prop = animLightChunk.properties.Find(p => p.objectId == light.objId);
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if (prop.objectId == light.objId)
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prop.LightTableLightIndex = lightIdx;
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{
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prop.LightTableMapIndex = (ushort)worldRep.LightingTable.AnimMapCount;
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prop.LightTableLightIndex = lightIdx;
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prop.CellsReached = (ushort)animCellMaps.Count;
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prop.LightTableMapIndex = (ushort)worldRep.LightingTable.AnimMapCount;
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prop.CellsReached = (ushort)animCellMaps.Count;
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break;
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}
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}
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foreach (var animCellMap in animCellMaps)
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worldRep.LightingTable.AnimCellMaps.AddRange(animCellMaps);
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{
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worldRep.LightingTable.AnimMapCount += animCellMaps.Count;
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worldRep.LightingTable.AnimCellMaps.Add(animCellMap);
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worldRep.LightingTable.AnimMapCount++;
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}
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}
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}
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}
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}
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@ -158,163 +163,168 @@ class Program
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}
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}
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worldRep.LightingTable.Reset();
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worldRep.LightingTable.Reset();
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foreach (var brush in brList.Brushes)
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foreach (var brush in brList.Brushes)
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{
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{
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if (brush.media == BrList.Brush.Media.Light)
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switch (brush.media)
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{
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{
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// For some reason the light table index on brush lights is 1 indexed
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case BrList.Brush.Media.Light:
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brush.brushInfo = (uint)worldRep.LightingTable.LightCount + 1;
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ProcessBrushLight(lights, worldRep.LightingTable, brush);
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break;
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var sz = brush.size;
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case BrList.Brush.Media.Object:
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var light = new Light
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ProcessObjectLight(
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{
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lights,
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position = brush.position,
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hierarchy,
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color = Utils.HsbToRgb(sz.Y, sz.Z, Math.Min(sz.X, 255.0f)),
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campaign,
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radius = float.MaxValue,
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worldRep.LightingTable,
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r2 = float.MaxValue,
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brush);
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lightTableIndex = worldRep.LightingTable.LightCount,
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break;
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};
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lights.Add(light);
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worldRep.LightingTable.AddLight(new WorldRep.LightTable.LightData
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{
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Location = light.position,
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Direction = light.spotlightDir,
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Color = light.color / 32.0f, // TODO: This is based on light_scale config var
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InnerAngle = -1.0f,
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Radius = 0,
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});
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}
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else if (brush.media == BrList.Brush.Media.Object)
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{
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// TODO: Handle PropSpotlightAndAmbient
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var id = (int)brush.brushInfo;
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var propAnimLight = hierarchy.GetProperty<PropAnimLight>(id, "P$AnimLight", false);
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var propLight = hierarchy.GetProperty<PropLight>(id, "P$Light", false);
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var propLightColor = hierarchy.GetProperty<PropLightColor>(id, "P$LightColo");
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var propSpotlight = hierarchy.GetProperty<PropSpotlight>(id, "P$Spotlight");
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var propModelname = hierarchy.GetProperty<PropLabel>(id, "P$ModelName");
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propLightColor ??= new PropLightColor { Hue = 0, Saturation = 0 };
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var baseLight = new Light
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{
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position = brush.position,
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spotlightDir = -Vector3.UnitZ,
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spotlightInnerAngle = -1.0f,
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};
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if (propModelname != null)
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{
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var resName = $"{propModelname.value.ToLower()}.bin";
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var modelPath = campaign.GetResourcePath(ResourceType.Object, resName);
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if (modelPath != null)
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{
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// TODO: Handle failing to find model more gracefully
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var model = new ModelFile(modelPath);
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if (model.TryGetVhot(ModelFile.VhotId.LightPosition, out var vhot))
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{
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baseLight.position += vhot.Position;
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}
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if (model.TryGetVhot(ModelFile.VhotId.LightDirection, out vhot))
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{
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baseLight.spotlightDir = vhot.Position;
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}
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}
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}
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if (propSpotlight != null)
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{
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var rot = Matrix4x4.Identity;
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rot *= Matrix4x4.CreateRotationX(float.DegreesToRadians(brush.angle.X));
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rot *= Matrix4x4.CreateRotationY(float.DegreesToRadians(brush.angle.Y));
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rot *= Matrix4x4.CreateRotationZ(float.DegreesToRadians(brush.angle.Z));
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baseLight.spotlight = true;
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baseLight.spotlightDir = Vector3.Transform(baseLight.spotlightDir, rot);
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baseLight.spotlightInnerAngle = (float)Math.Cos(float.DegreesToRadians(propSpotlight.InnerAngle));
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baseLight.spotlightOuterAngle = (float)Math.Cos(float.DegreesToRadians(propSpotlight.OuterAngle));
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}
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if (propLight != null)
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{
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var light = new Light
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{
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position = baseLight.position + propLight.Offset,
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color = Utils.HsbToRgb(propLightColor.Hue, propLightColor.Saturation, propLight.Brightness),
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innerRadius = propLight.InnerRadius,
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radius = propLight.Radius,
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r2 = propLight.Radius * propLight.Radius,
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spotlight = baseLight.spotlight,
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spotlightDir = baseLight.spotlightDir,
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spotlightInnerAngle = baseLight.spotlightInnerAngle,
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spotlightOuterAngle = baseLight.spotlightOuterAngle,
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lightTableIndex = worldRep.LightingTable.LightCount,
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};
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if (propLight.Radius == 0)
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{
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light.radius = float.MaxValue;
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light.r2 = float.MaxValue;
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}
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lights.Add(light);
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worldRep.LightingTable.AddLight(new WorldRep.LightTable.LightData
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{
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Location = light.position,
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Direction = light.spotlightDir,
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Color = light.color / 32.0f, // TODO: This is based on light_scale config var
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InnerAngle = light.spotlightInnerAngle,
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OuterAngle = light.spotlightOuterAngle,
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Radius = propLight.Radius,
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});
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}
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if (propAnimLight != null)
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{
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var lightIndex = worldRep.LightingTable.LightCount;
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propAnimLight.LightTableLightIndex = (ushort)lightIndex;
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var light = new Light
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{
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position = baseLight.position + propAnimLight.Offset,
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color = Utils.HsbToRgb(propLightColor.Hue, propLightColor.Saturation, propAnimLight.MaxBrightness),
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innerRadius = propAnimLight.InnerRadius,
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radius = propAnimLight.Radius,
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r2 = propAnimLight.Radius * propAnimLight.Radius,
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spotlight = baseLight.spotlight,
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spotlightDir = baseLight.spotlightDir,
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spotlightInnerAngle = baseLight.spotlightInnerAngle,
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spotlightOuterAngle = baseLight.spotlightOuterAngle,
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anim = true,
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objId = id,
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lightTableIndex = propAnimLight.LightTableLightIndex,
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};
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if (propAnimLight.Radius == 0)
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{
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light.radius = float.MaxValue;
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light.r2 = float.MaxValue;
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}
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lights.Add(light);
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worldRep.LightingTable.AddLight(new WorldRep.LightTable.LightData
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{
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Location = light.position,
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Direction = light.spotlightDir,
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Color = light.color / 32.0f, // TODO: This is based on light_scale config var
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InnerAngle = light.spotlightInnerAngle,
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OuterAngle = light.spotlightOuterAngle,
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Radius = propAnimLight.Radius,
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});
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}
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}
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}
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}
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}
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return lights;
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return lights;
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}
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}
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// TODO: Check if this works (brush is a record type)
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private static void ProcessBrushLight(List<Light> lights, WorldRep.LightTable lightTable, BrList.Brush brush)
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{
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// For some reason the light table index on brush lights is 1 indexed
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brush.brushInfo = (uint)lightTable.LightCount + 1;
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var sz = brush.size;
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var light = new Light
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{
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position = brush.position,
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color = Utils.HsbToRgb(sz.Y, sz.Z, Math.Min(sz.X, 255.0f)),
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radius = float.MaxValue,
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r2 = float.MaxValue,
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lightTableIndex = lightTable.LightCount,
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};
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lights.Add(light);
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lightTable.AddLight(new WorldRep.LightTable.LightData
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{
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Location = light.position,
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Direction = light.spotlightDir,
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Color = light.color / 32.0f, // TODO: This is based on light_scale config var
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InnerAngle = -1.0f,
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Radius = 0,
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});
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}
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private static void ProcessObjectLight(
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List<Light> lights,
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ObjectHierarchy hierarchy,
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ResourcePathManager.CampaignResources campaign,
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WorldRep.LightTable lightTable,
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BrList.Brush brush)
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{
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// TODO: Handle PropSpotlightAndAmbient
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var id = (int)brush.brushInfo;
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var propAnimLight = hierarchy.GetProperty<PropAnimLight>(id, "P$AnimLight", false);
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var propLight = hierarchy.GetProperty<PropLight>(id, "P$Light", false);
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var propLightColor = hierarchy.GetProperty<PropLightColor>(id, "P$LightColo");
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var propSpotlight = hierarchy.GetProperty<PropSpotlight>(id, "P$Spotlight");
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var propModelName = hierarchy.GetProperty<PropLabel>(id, "P$ModelName");
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propLightColor ??= new PropLightColor { Hue = 0, Saturation = 0 };
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var baseLight = new Light
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{
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position = brush.position,
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spotlightDir = -Vector3.UnitZ,
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spotlightInnerAngle = -1.0f,
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};
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if (propModelName != null)
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{
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var resName = $"{propModelName.value.ToLower()}.bin";
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var modelPath = campaign.GetResourcePath(ResourceType.Object, resName);
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if (modelPath != null)
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{
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// TODO: Handle failing to find model more gracefully
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var model = new ModelFile(modelPath);
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if (model.TryGetVhot(ModelFile.VhotId.LightPosition, out var vhot))
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{
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baseLight.position += vhot.Position;
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}
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if (model.TryGetVhot(ModelFile.VhotId.LightDirection, out vhot))
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{
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baseLight.spotlightDir = vhot.Position;
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}
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}
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}
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if (propSpotlight != null)
|
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{
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var rot = Matrix4x4.Identity;
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rot *= Matrix4x4.CreateRotationX(float.DegreesToRadians(brush.angle.X));
|
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rot *= Matrix4x4.CreateRotationY(float.DegreesToRadians(brush.angle.Y));
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rot *= Matrix4x4.CreateRotationZ(float.DegreesToRadians(brush.angle.Z));
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baseLight.spotlight = true;
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baseLight.spotlightDir = Vector3.Transform(baseLight.spotlightDir, rot);
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baseLight.spotlightInnerAngle = (float)Math.Cos(float.DegreesToRadians(propSpotlight.InnerAngle));
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baseLight.spotlightOuterAngle = (float)Math.Cos(float.DegreesToRadians(propSpotlight.OuterAngle));
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}
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if (propLight != null)
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{
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var light = new Light
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{
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position = baseLight.position + propLight.Offset,
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color = Utils.HsbToRgb(propLightColor.Hue, propLightColor.Saturation, propLight.Brightness),
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innerRadius = propLight.InnerRadius,
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radius = propLight.Radius,
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r2 = propLight.Radius * propLight.Radius,
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spotlight = baseLight.spotlight,
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spotlightDir = baseLight.spotlightDir,
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spotlightInnerAngle = baseLight.spotlightInnerAngle,
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spotlightOuterAngle = baseLight.spotlightOuterAngle,
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lightTableIndex = lightTable.LightCount,
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};
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if (propLight.Radius == 0)
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||||||
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{
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||||||
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light.radius = float.MaxValue;
|
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light.r2 = float.MaxValue;
|
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}
|
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|
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lights.Add(light);
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lightTable.AddLight(light.ToLightData(32.0f));
|
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}
|
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||||||
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if (propAnimLight != null)
|
||||||
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{
|
||||||
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var lightIndex = lightTable.LightCount;
|
||||||
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propAnimLight.LightTableLightIndex = (ushort)lightIndex;
|
||||||
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|
||||||
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var light = new Light
|
||||||
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{
|
||||||
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position = baseLight.position + propAnimLight.Offset,
|
||||||
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color = Utils.HsbToRgb(propLightColor.Hue, propLightColor.Saturation, propAnimLight.MaxBrightness),
|
||||||
|
innerRadius = propAnimLight.InnerRadius,
|
||||||
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radius = propAnimLight.Radius,
|
||||||
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r2 = propAnimLight.Radius * propAnimLight.Radius,
|
||||||
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spotlight = baseLight.spotlight,
|
||||||
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spotlightDir = baseLight.spotlightDir,
|
||||||
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spotlightInnerAngle = baseLight.spotlightInnerAngle,
|
||||||
|
spotlightOuterAngle = baseLight.spotlightOuterAngle,
|
||||||
|
anim = true,
|
||||||
|
objId = id,
|
||||||
|
lightTableIndex = propAnimLight.LightTableLightIndex,
|
||||||
|
};
|
||||||
|
if (propAnimLight.Radius == 0)
|
||||||
|
{
|
||||||
|
light.radius = float.MaxValue;
|
||||||
|
light.r2 = float.MaxValue;
|
||||||
|
}
|
||||||
|
|
||||||
|
lights.Add(light);
|
||||||
|
lightTable.AddLight(light.ToLightData(32.0f));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
private static ObjectHierarchy BuildHierarchy(string misPath, DbFile misFile)
|
private static ObjectHierarchy BuildHierarchy(string misPath, DbFile misFile)
|
||||||
{
|
{
|
||||||
ObjectHierarchy objHierarchy;
|
ObjectHierarchy objHierarchy;
|
||||||
|
|
@ -544,12 +554,19 @@ class Program
|
||||||
|
|
||||||
private static void SetCellLightIndices(WorldRep wr, Light[] lights)
|
private static void SetCellLightIndices(WorldRep wr, Light[] lights)
|
||||||
{
|
{
|
||||||
|
// TODO: Move this functionality to the LGS library
|
||||||
// We set up light indices in separately from lighting because the actual
|
// We set up light indices in separately from lighting because the actual
|
||||||
// lighting phase takes a lot of shortcuts that we don't want
|
// lighting phase takes a lot of shortcuts that we don't want
|
||||||
Parallel.ForEach(wr.Cells, cell =>
|
Parallel.ForEach(wr.Cells, cell =>
|
||||||
{
|
{
|
||||||
cell.LightIndexCount = 0;
|
cell.LightIndexCount = 0;
|
||||||
cell.LightIndices.Clear();
|
cell.LightIndices.Clear();
|
||||||
|
|
||||||
|
// The first element of the light indices array is used to store how many
|
||||||
|
// actual lights are in the list. Which is just LightIndexCount - 1...
|
||||||
|
// Odd choice I know
|
||||||
|
cell.LightIndexCount++;
|
||||||
|
cell.LightIndices.Add(0);
|
||||||
|
|
||||||
// The OG lightmapper uses the cell traversal to work out all the cells that
|
// The OG lightmapper uses the cell traversal to work out all the cells that
|
||||||
// are actually visited. We're a lot more coarse and just say if a cell is
|
// are actually visited. We're a lot more coarse and just say if a cell is
|
||||||
|
|
@ -563,6 +580,7 @@ class Program
|
||||||
{
|
{
|
||||||
cell.LightIndexCount++;
|
cell.LightIndexCount++;
|
||||||
cell.LightIndices.Add((ushort)light.lightTableIndex);
|
cell.LightIndices.Add((ushort)light.lightTableIndex);
|
||||||
|
cell.LightIndices[0]++;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
});
|
});
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue