public override void SetParameter(BillboardRenderParameter p)
{
var param = p as DirectionalLightRenderParameter;
if (param == null)
{
return;
}
Shader.World = MathUtilXna.ToXnaMatrix(Matrix.Identity);
Shader.View = MathUtilXna.ToXnaMatrix(param.Camera.View); // Viewの逆行列が必要になる
Shader.Projection = MathUtilXna.ToXnaMatrix(GetScreenProjectionMatrix());
Shader.DirectionalLightDirection = MathUtilXna.ToXnaVector(param.DirectionalLight.Direction);
Shader.DirectionalLightColor = MathUtilXna.ToXnaVector(param.DirectionalLight.Color.ToVector3());
Shader.EyePosition = MathUtilXna.ToXnaVector(param.Camera.Eye);
if (param.Camera is PerspectiveCamera)
{
var perspectiveCamera = param.Camera as PerspectiveCamera;
var nearPlaneSize = new Vector2();
nearPlaneSize.Y = param.Camera.Near * MathUtil.Tan(MathUtil.ToRadians(perspectiveCamera.FovY / 2.0f));
nearPlaneSize.X = nearPlaneSize.Y * perspectiveCamera.Aspect;
Shader.NearPlaneSize = MathUtilXna.ToXnaVector(nearPlaneSize);
}
Shader.Near = param.Camera.Near;
Shader.Far = param.Camera.Far;
Shader.NormalMap = (param.NormalMap as ITextureXna).Texture;
Shader.DepthMap = (param.DepthMap as ITextureXna).Texture;
}
public override void SetParameter(BillboardRenderParameter p)
{
var param = p as ToneMappingRenderParameter;
if (param == null)
{
return;
}
RenderParam = param;
}
public void SetParameter(BillboardRenderParameter p)
{
var param = p as SimpleBillboardRenderParameter;
if (param == null)
{
return;
}
ConstantShader.World = MathUtilXna.ToXnaMatrix(CalcWorldMatrix(param.AffineTransform, param.Camera));
ConstantShader.View = MathUtilXna.ToXnaMatrix(param.Camera.View);
ConstantShader.Projection = MathUtilXna.ToXnaMatrix(param.Camera.Projection);
ConstantShader.Alpha = param.Alpha;
ConstantShader.Texture = (param.Texture as ITextureXna).Texture;
}
public void SetParameter(BillboardRenderParameter p)
{
var param = p as HudBillboardRenderParameter;
if (param == null)
{
return;
}
Shader.Texture = (param.Texture as ITextureXna).Texture;
Shader.RectOffset = MathUtilXna.ToXnaVector(param.RectOffset);
Shader.RectSize = MathUtilXna.ToXnaVector(param.RectSize);
Shader.World = MathUtilXna.ToXnaMatrix(param.Transform);
Shader.View = MathUtilXna.ToXnaMatrix(GetViewMatrix());
Shader.Projection = MathUtilXna.ToXnaMatrix(GetProjMatrix());
Shader.Alpha = param.Alpha;
}
public override void SetParameter(BillboardRenderParameter p)
{
var param = p as DeferredBillboardRenderParameter;
if (param == null)
{
return;
}
Shader.World = MathUtilXna.ToXnaMatrix(Matrix.Identity);
Shader.View = MathUtilXna.ToXnaMatrix(Matrix.Identity);
Shader.Projection = MathUtilXna.ToXnaMatrix(GetScreenProjectionMatrix());
Shader.DirLight0Direction = MathUtilXna.ToXnaVector(param.DirectionalLight.Direction);
Shader.DirLight0DiffuseColor = MathUtilXna.ToXnaVector(param.DirectionalLight.Color.ToVector3());
Shader.AlbedoMap = (param.AlbedoMap as ITextureXna).Texture;
Shader.PositionMap = (param.PositionMap as ITextureXna).Texture;
Shader.NormalDepthMap = (param.NormalDepthMap as ITextureXna).Texture;
}
public void Render(BillboardRenderParameter param)
{
var renderer = BillboardRendererFactoryXna.Instance.Create(param);
renderer.Render();
}
public void RenderBillboard(IBillboard primitive, BillboardRenderParameter renderParam)
{
BillboardInfoList[Buffer].Add(new BillboardInfo() { Billboard = primitive, RenderParam = renderParam });
}
public void SetParameter(BillboardRenderParameter p)
{
}
