public override void Execute(ScriptableRenderContext context, ref RenderingData renderingData)
{
if (Water.visibles.Count == 0)
{
return;
}
var cmd = CommandBufferPool.Get(COMMAND_BUFFER_TAG);
try{
foreach (var w in Water.visibles)
{
//只做Demo，因此只构造一个水平的镜面反射。在实际应用中，假如存在多个不同平面的水体，需要为不同平面分别生成反射贴图。
var descriptor = new PlanarDescriptor()
{
position = w.transform.position,
normal = w.transform.up
};
_generator.Render(cmd, ref renderingData, ref descriptor);
context.ExecuteCommandBuffer(cmd);
break;
}
}finally{
CommandBufferPool.Release(cmd);
}
}
public override void Execute(ScriptableRenderContext context, ref RenderingData renderingData)
{
var cmd = CommandBufferPool.Get(CommandBufferTag);
try{
_ssprTexGenerator.Render(cmd, ref renderingData);
cmd.SetRenderTarget(this.colorAttachment, this.depthAttachment);
foreach (var planar in ReflectPlanar.activePlanars)
{
var rd = planar.GetComponent <Renderer>();
cmd.DrawRenderer(rd, _material);
}
_ssprTexGenerator.ReleaseTemporary(cmd);
context.ExecuteCommandBuffer(cmd);
}finally{
CommandBufferPool.Release(cmd);
}
}
public override void Execute(ScriptableRenderContext context, ref RenderingData renderingData)
{
var cmd = CommandBufferPool.Get(CommandBufferTag);
try{
ReflectPlanar.GetVisiblePlanarGroups(_planarRendererGroups);
foreach (var group in _planarRendererGroups.rendererGroups)
{
cmd.Clear();
var planarDescriptor = group.descriptor;
var renderers = group.renderers;
_ssprTexGenerator.Render(cmd, ref renderingData, ref planarDescriptor);
cmd.SetRenderTarget(this.colorAttachment, this.depthAttachment);
foreach (var rd in renderers)
{
cmd.DrawRenderer(rd, _material);
}
_ssprTexGenerator.ReleaseTemporary(cmd);
context.ExecuteCommandBuffer(cmd);
}
}finally{
CommandBufferPool.Release(cmd);
}
}