private void DestroyRenderTexture()
{
if (renderTargetListener != null)
{
renderTexture.RemoveListener(renderTargetListener);
renderTargetListener.Dispose();
renderTargetListener = null;
}
if (viewport != null)
{
viewport.Dispose();
viewport = null;
}
if (camera != null)
{
camera.Dispose();
camera = null;
}
renderTexture = null;
if (texture != null)
{
texture.Dispose();
texture = null;
}
}
///////////////
private bool CreateRenderTexture()
{
Vec2I size = new Vec2I(512, 256);
string textureName = TextureManager.Instance.GetUniqueName("RenderToTextureExample");
texture = TextureManager.Instance.Create(textureName, Texture.Type.Type2D, size, 1, 0,
PixelFormat.R8G8B8, Texture.Usage.RenderTarget);
if (texture == null)
{
return(false);
}
renderTexture = texture.GetBuffer().GetRenderTarget();
//you can update render texture manually by means renderTexture.Update() method. For this task set AutoUpdate = false;
renderTexture.AutoUpdate = true;
//create camera
string cameraName = SceneManager.Instance.GetUniqueCameraName("RenderToTextureExample");
camera = SceneManager.Instance.CreateCamera(cameraName);
camera.Purpose = Camera.Purposes.Special;
camera.AllowMapCompositorManager = false;
//add viewport
viewport = renderTexture.AddViewport(camera);
viewport.BackgroundColor = new ColorValue(0, 0, 0, 1);
viewport.ShadowsEnabled = false;
viewport.MaterialScheme = "";
//add listener
renderTargetListener = new SceneRenderTargetListener(this);
renderTexture.AddListener(renderTargetListener);
return(true);
}
///////////////
private bool CreateRenderTexture()
{
Vec2I size = new Vec2I(512, 256);
string textureName = TextureManager.Instance.GetUniqueName("RenderToTextureExample");
texture = TextureManager.Instance.Create(textureName, Texture.Type.Type2D, size, 1, 0,
PixelFormat.R8G8B8, Texture.Usage.RenderTarget);
if (texture == null)
return false;
renderTexture = texture.GetBuffer().GetRenderTarget();
//you can update render texture manually by means renderTexture.Update() method. For this task set AutoUpdate = false;
renderTexture.AutoUpdate = true;
//create camera
string cameraName = SceneManager.Instance.GetUniqueCameraName("RenderToTextureExample");
camera = SceneManager.Instance.CreateCamera(cameraName);
camera.Purpose = Camera.Purposes.Special;
camera.AllowMapCompositorManager = false;
//add viewport
viewport = renderTexture.AddViewport(camera);
viewport.BackgroundColor = new ColorValue(0, 0, 0, 1);
viewport.ShadowsEnabled = false;
viewport.MaterialScheme = "";
//add listener
renderTargetListener = new SceneRenderTargetListener(this);
renderTexture.AddListener(renderTargetListener);
return true;
}
private void DestroyRenderTexture()
{
if (renderTargetListener != null)
{
renderTexture.RemoveListener(renderTargetListener);
renderTargetListener.Dispose();
renderTargetListener = null;
}
if (viewport != null)
{
viewport.Dispose();
viewport = null;
}
if (camera != null)
{
camera.Dispose();
camera = null;
}
renderTexture = null;
if (texture != null)
{
texture.Dispose();
texture = null;
}
}
