//world grid management
static private void addLightToGrid(lightInstance light)
{
LocalLight l = light.mSimEditorObject;
BBoundingBox bb = new BBoundingBox();
bb.addPoint(l.mAABB.min);
bb.addPoint(l.mAABB.max);
bb.min += l.getPosition();
bb.max += l.getPosition();
//walk every world chunk, update our bounds, do intersections
BBoundingBox worldAABB = new BBoundingBox();
for (int x = 0; x < mWorldChunks.GetLength(0); x++)
{
for (int y = 0; y < mWorldChunks.GetLength(1); y++)
{
worldAABB.max = mWorldChunks[x, y].mQNPointer.getDesc().m_maxPostDeform;
worldAABB.min = mWorldChunks[x, y].mQNPointer.getDesc().m_minPostDeform;
worldAABB.max.Y = 300;
worldAABB.min.Y = -300;
if (bb.intersect(worldAABB))
{
mWorldChunks[x, y].mLightsAffectingMe.Add(light);
light.mWorldChunksImAffecting.Add(mWorldChunks[x, y]);
}
}
}
}
public static MapLights ReadLights(string path)
{
/*string assetPath = path.Replace(".ded", ".asset");*/
GameObject subGO = Scene.BeginEditingPrefab(path, "Lights");
try
{
MapLights lights = subGO.AddComponent<MapLights>();
BinaryReader reader = new BinaryReader(new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read));
reader.SkipInt16(); //Usually the area's code
reader.SkipInt16(); //Usually 1, saw a 20
short globalLightsCount = reader.ReadInt16();
reader.SkipInt16(0);
short globalLightsOffset = reader.ReadInt16();
reader.SkipInt16(0);
reader.SkipBytes(8, 0);
short weirdLightsCount = reader.ReadInt16();
reader.SkipInt16(0);
short weirdLightsOffset = reader.ReadInt16();
reader.SkipInt16(0);
reader.SkipBytes(8, 0);
short lightsCount = reader.ReadInt16();
reader.SkipInt16(0);
short lightsOffset = reader.ReadInt16();
reader.SkipInt16(0);
reader.SkipBytes(40, 0);
short ambientOffset = reader.ReadInt16();
reader.SkipBytes(24, 0);
Matrix4x4 transMat = lights.GetComponentInParent<Scene>().GetSH3ToUnityMatrix();
reader.BaseStream.Position = globalLightsOffset;
for (int i = 0; i != globalLightsCount; i++)
{
GlobalLight gl = new GlobalLight();
gl.rotation = reader.ReadQuaternion();
gl.Unknown1 = reader.ReadVector3();
reader.SkipInt16(0);
gl.Unknown2 = reader.ReadInt16();
lights.globalLights.Add(gl);
}
reader.BaseStream.Position = weirdLightsOffset;
for (int i = 0; i != weirdLightsCount; i++)
{
LocalLight ll = new LocalLight();
ll.color = reader.ReadColor();
ll.Unknown1 = reader.ReadSingle();
ll.Range = reader.ReadSingle();
reader.SkipBytes(8, 0);
ll.position = reader.ReadVector3YInverted();
reader.SkipInt16(0x0);
ll.Unknown2 = reader.ReadInt16();
lights.weirdLights.Add(ll);
}
reader.BaseStream.Position = lightsOffset;
for (int i = 0; i != lightsCount; i++)
{
LocalLight ll = new LocalLight();
ll.color = reader.ReadColor();
ll.Unknown1 = reader.ReadSingle();
ll.Range = reader.ReadSingle();
reader.SkipBytes(8, 0);
ll.position = reader.ReadVector3YInverted();
reader.SkipInt16(0x0);
ll.Unknown2 = reader.ReadInt16();
lights.localLights.Add(ll);
GameObject lightGO = new GameObject("Light " + i);
lightGO.transform.SetParent(subGO.transform);
lightGO.transform.localPosition = transMat.MultiplyPoint(ll.position);
Light light = lightGO.AddComponent<Light>();
light.type = LightType.Point;
light.range = ll.Range * Scene.GLOBAL_SCALE;
light.color = ll.color;
light.intensity = 8.0f;
light.bounceIntensity = 1.0f;
}
reader.BaseStream.Position = ambientOffset;
lights.Unknown1 = reader.ReadVector4();
lights.Unknown2 = reader.ReadVector4();
lights.ambientColor = reader.ReadColor();
lights.Unknown3 = reader.ReadVector4();
reader.Close();
Scene.FinishEditingPrefab(path, subGO);
return lights;
}
catch (Exception e)
{
Debug.LogException(e);
}
return null;
}
