public void DrawSceneDepth(SceneRenderTask task, GPUTexture output, List <Actor> customActors = null, ActorsSources actorsSource = ActorsSources.Scenes)
{
#if UNIT_TEST_COMPILANT
throw new NotImplementedException("Unit tests, don't support methods calls. Only properties can be get or set.");
#else
// Get unmanaged actors
var actors = GetActors(customActors, out int actorsCount);
Internal_DrawSceneDepth(unmanagedPtr, GetUnmanagedPtr(task), GetUnmanagedPtr(output), actors, actorsCount, actorsSource);
#endif
}
/// <inheritdoc />
public override void Render(GPUContext context, SceneRenderTask task, RenderTarget input, RenderTarget output)
{
// TODO: apply frustum culling to skip rendering if canvas is not in a viewport
Profiler.BeginEventGPU("UI Canvas");
// Calculate rendering matrix (world*view*projection)
Matrix viewProjection;
Matrix world;
Canvas.GetWorldMatrix(out world);
Matrix view;
Matrix.Multiply(ref world, ref task.View.View, out view);
Matrix.Multiply(ref view, ref task.View.Projection, out viewProjection);
// Pick a depth buffer
RenderTarget depthBuffer = Canvas.IgnoreDepth ? null : task.Buffers.DepthBuffer;
// Render GUI in 3D
Render2D.CallDrawing(Canvas.GUI, context, input, depthBuffer, ref viewProjection);
Profiler.EndEventGPU();
}
/// <summary>
/// Draws scene objects depth (to the output Z buffer). The output must be depth texture to write hardware depth to it.
/// </summary>
/// <param name="context">The GPU commands context to use.</param>
/// <param name="task">Render task to use it's view description and the render buffers.</param>
/// <param name="output">The output texture. Must be valid and created.</param>
/// <param name="customActors">The custom set of actors to render. If empty, the loaded scenes will be rendered.</param>
public static void DrawSceneDepth(GPUContext context, SceneRenderTask task, GPUTexture output, List <Actor> customActors)
{
Internal_DrawSceneDepth(FlaxEngine.Object.GetUnmanagedPtr(context), FlaxEngine.Object.GetUnmanagedPtr(task), FlaxEngine.Object.GetUnmanagedPtr(output), Utils.ExtractArrayFromList(customActors));
}
/// <summary>
/// Draws scene objects depth (to the output Z buffer). The output must be depth texture to write hardware depth to it.
/// </summary>
/// <param name="context">The GPU commands context to use.</param>
/// <param name="task">Render task to use it's view description and the render buffers.</param>
/// <param name="output">The output texture. Must be valid and created.</param>
/// <param name="customActors">The custom set of actors to render. If empty, the loaded scenes will be rendered.</param>
public static void DrawSceneDepth(GPUContext context, SceneRenderTask task, GPUTexture output, Actor[] customActors)
{
Internal_DrawSceneDepth(FlaxEngine.Object.GetUnmanagedPtr(context), FlaxEngine.Object.GetUnmanagedPtr(task), FlaxEngine.Object.GetUnmanagedPtr(output), customActors);
}
/// <summary>
/// Captures the specified render task backbuffer contents and saves it to the file.
/// Remember that downloading data from the GPU may take a while so screenshot may be taken one or more frames later due to latency.
/// </summary>
/// <param name="target">The target task to capture it's backbuffer.</param>
/// <param name="path">The custom file location. Use null or empty to use default one.</param>
public static void Capture(SceneRenderTask target = null, string path = null)
{
Internal_Capture1(FlaxEngine.Object.GetUnmanagedPtr(target), path);
}
/// <summary>
/// Draws postFx material to the render target.
/// </summary>
/// <param name="material">The material to render. It must be a post fx material.</param>
/// <param name="output">The output texture. Must be valid and created.</param>
/// <param name="input">The input texture. It's optional.</param>
/// <param name="sceneRenderTask">Render task to use it's view description and the render buffers.</param>
public void DrawPostFxMaterial(MaterialBase material, GPUTexture output, GPUTexture input, SceneRenderTask sceneRenderTask)
{
#if UNIT_TEST_COMPILANT
throw new NotImplementedException("Unit tests, don't support methods calls. Only properties can be get or set.");
#else
Internal_DrawPostFxMaterial1(unmanagedPtr, GetUnmanagedPtr(material), GetUnmanagedPtr(output), GetUnmanagedPtr(input), ref sceneRenderTask.View, Object.GetUnmanagedPtr(sceneRenderTask.Buffers));
#endif
}
