void Update()
{
// 2d screenshot input
if (Input.GetKeyDown(screenshot2DKey))
{
RenderTexture renderTexture = RenderTexture.GetTemporary(Screen.width, Screen.height, 24); // allocate a temporary rt
cam.targetTexture = renderTexture; // set it as the target render texture
cam.Render(); // so that it can be rendered by camera
TakeScreenShot(renderTexture); // save the render texture to png file
cam.targetTexture = null; // reset the target texture to null
RenderTexture.ReleaseTemporary(renderTexture); // don't forget to release the memory
}
// quilt screenshot input
if (Input.GetKeyDown(screenshotQuiltKey))
{
var previousPreset = quiltPreset;
quiltPreset = Quilt.Preset.Standard;
var previousPreviewSettings = preview2D;
preview2D = false;
// set up the quilt for taking screens
var tempQuilt = RenderTexture.GetTemporary(quiltSettings.quiltWidth, quiltSettings.quiltHeight, 0);
var previousQuilt = quiltRT;
quiltRT = tempQuilt;
LateUpdate(); // renders the lightfield
TakeScreenShot(quiltRT);
// return quilt to normal
quiltPreset = previousPreset;
quiltRT = previousQuilt;
preview2D = previousPreviewSettings;
}
// debug info
if (Input.GetKey(KeyCode.RightShift) && Input.GetKeyDown(KeyCode.F8))
{
debugInfo = !debugInfo;
}
if (Input.GetKeyDown(KeyCode.Escape))
{
debugInfo = false;
}
}
public void SetQuiltPreset(Quilt.Preset preset)
{
quiltPreset = preset;
SetupQuilt();
}
