public Matrix GetLightVolumeWorldMatrix(Cell c, GameObjectReference objRef)
{
Matrix scale, rotate, translate;
float fRadius = (float)Math.Tan(objRef.OuterAngle * 0.5f) * objRef.MaxRange;
scale = Matrix.Scaling(fRadius * 2.0f, objRef.MaxRange * 2.0f, fRadius * 2.0f);
rotate = RotateToFace(WorldSpace.GetRealWorldPos(objRef.Position, c), WorldSpace.GetRealWorldPos(objRef.Target, c), Vector3.UnitY);
translate = WorldSpace.GetRealWorldMatrix(objRef.Position, c);
return(scale * rotate * translate);
}
public Matrix GetLightVolumeWorldMatrix(Cell c, GameObjectReference objRef)
{
float fScale = objRef.MaxRange * 1.1f;
Matrix scale, translate, world = Matrix.Identity;
translate = WorldSpace.GetRealWorldMatrix(objRef.Position, c);
scale = Matrix.Scaling(fScale, fScale, fScale);
world = Matrix.Multiply(world, scale);
world = Matrix.Multiply(world, translate);
return(world);
}
public override void RenderDebugLightVolume(GameObjectReference objRef, Cell c, Vector4 GridColor)
{
Matrix scale, translate, sphereMatWVP;
translate = WorldSpace.GetRealWorldMatrix(objRef.Position, c);
scale = Matrix.Scaling(objRef.MaxRange, objRef.MaxRange, objRef.MaxRange);
sphereMatWVP = scale * translate;
RenderingFunctions.DrawLightVolume(DeferredRenderer.lightVolume[(int)LightType.Point], sphereMatWVP, GridColor);
RenderingFunctions.DrawLightVolume(DeferredRenderer.lightVolume[(int)LightType.Point], translate, GridColor);
}
public override void RenderDebugLightVolume(GameObjectReference objRef, Cell c, Vector4 GridColor)
{
//if (targetMesh == null)
// targetMesh = new GameObjectRef(@"system/box.mesh", "box.mesh", MeshInputElements10.PositionOnly4);
Model targetMesh = WorldData.GetObject("light_target") as Model;
Matrix scale, rotate, translate, matWVP;
float fRadius = (float)Math.Tan(objRef.OuterAngle * 0.5f) * objRef.MaxRange;
scale = Matrix.Scaling(fRadius, objRef.MaxRange, fRadius);
rotate = RotateToFace(WorldSpace.GetRealWorldPos(objRef.Position, c), WorldSpace.GetRealWorldPos(objRef.Target, c), Vector3.UnitY);
translate = WorldSpace.GetRealWorldMatrix(objRef.Position, c);
matWVP = scale * rotate * translate;
RenderingFunctions.DrawLightVolume(DeferredRenderer.lightVolume[(int)LightType.Spot], matWVP, GridColor);
RenderingFunctions.DrawLightVolume(targetMesh, Matrix.Scaling(1, 1, 1) * WorldSpace.GetRealWorldMatrix(objRef.Target, c), GridColor);
}
public override void RenderDebugLightVolume(GameObjectReference objRef, Cell c, Vector4 GridColor)
{
Matrix m = GetLightVolumeMatrix(c, objRef.Position, objRef.EndPoint, objRef.MaxRange);
RenderingFunctions.DrawLightVolume(DeferredRenderer.lightVolume[(int)LightType.Area], m, GridColor);
RenderingFunctions.DrawLightVolume(DeferredRenderer.lightVolume[(int)LightType.Area], Matrix.Scaling(2, 2, 2) * WorldSpace.GetRealWorldMatrix(objRef.Position, c), GridColor);
RenderingFunctions.DrawLightVolume(DeferredRenderer.lightVolume[(int)LightType.Area], Matrix.Scaling(2, 2, 2) * WorldSpace.GetRealWorldMatrix(objRef.EndPoint, c), GridColor);
}