public OperationParameters(Camera iCamera, RenderSettings iRenderSettings, bool iMatrixRotationMode)
{
cameraOrthographicSize = iCamera.orthographicSize;
screenSize = new Vector2Int(Screen.width, Screen.height);
cameraViewportUnitsInWorldSpace = iCamera.WorldToViewportPoint(Vector3.zero) - iCamera.WorldToViewportPoint(Vector3.one);
cameraViewportUnits = iCamera.ViewportToWorldPoint(Vector3.one) - iCamera.ViewportToWorldPoint(Vector3.zero);
cameraViewportUnitsCeiled = new Vector2Int(Mathf.CeilToInt(cameraViewportUnits.x), Mathf.CeilToInt(cameraViewportUnits.y));
bool _highViewMode = PlayerPrefs.GetInt("CamZoomSetting") == 1;
float _bla = screenSize.x / cameraViewportUnits.x;
// Override Occlusion detail to match sprite detail if matrix is rotating.
int _occlusionDetail = iMatrixRotationMode == false ? iRenderSettings.occlusionDetail : 32;
// Reduce detail if player zoomed out.
_occlusionDetail = _highViewMode == false ? _occlusionDetail : _occlusionDetail / 2;
// Make sure detail is even value.
int _initialSampleDetail = iRenderSettings.occlusionDetail % 2 == 0 ? _occlusionDetail : ++_occlusionDetail;
occlusionPPRTParameter = new PixelPerfectRTParameter(cameraViewportUnitsCeiled + iRenderSettings.occlusionMaskSizeAdd, _initialSampleDetail);
fovPPRTParameter = new PixelPerfectRTParameter(occlusionPPRTParameter.units, _initialSampleDetail);
lightPPRTParameter = new PixelPerfectRTParameter(cameraViewportUnitsCeiled, _initialSampleDetail * (int)iRenderSettings.lightResample);
obstacleLightPPRTParameter = new PixelPerfectRTParameter(lightPPRTParameter.units, Mathf.Clamp(_initialSampleDetail, 2, int.MaxValue));
pixelsPerUnit = _occlusionDetail;
}
public void Update(PixelPerfectRTParameter iPprtParameter)
{
if (mPPRTParameter == iPprtParameter)
{
return;
}
mPPRTParameter = iPprtParameter;
mRenderTexture?.Release();
mRenderTexture = CreateRenderTexture(iPprtParameter);
}
private static RenderTexture CreateRenderTexture(PixelPerfectRTParameter iPprtParameter)
{
var _newRenderTexture = new RenderTexture(iPprtParameter.resolution.x, iPprtParameter.resolution.y, 0, RenderTextureFormat.Default);
_newRenderTexture.name = "Dynamic PPRenderTexture";
_newRenderTexture.autoGenerateMips = false;
_newRenderTexture.useMipMap = false;
_newRenderTexture.antiAliasing = 1;
_newRenderTexture.filterMode = FilterMode.Point;
_newRenderTexture.useDynamicScale = true;
return(_newRenderTexture);
}
public PixelPerfectRT Render(
Camera iCameraToMatch,
PixelPerfectRTParameter iPPRTParameter,
PixelPerfectRT iOcclusionMask,
RenderSettings iRenderSettings,
bool iMatrixRotationMode)
{
// Arrange.
Vector2 _renderPosition;
if (iMatrixRotationMode == false)
{
_renderPosition = iPPRTParameter.GetFilteredRendererPosition(iCameraToMatch.transform.position, mPreviousCameraPosition, mPreviousFilteredPosition);
}
else
{
// Note: Do not apply PixelPerfect position when matrix is rotating.
_renderPosition = iCameraToMatch.transform.position;
}
mPreviousCameraPosition = iCameraToMatch.transform.position;
mPreviousFilteredPosition = _renderPosition;
mMaskCamera.enabled = false;
mMaskCamera.backgroundColor = Color.black;
mMaskCamera.transform.position = _renderPosition;
mMaskCamera.orthographicSize = iPPRTParameter.orthographicSize;
mMaskCamera.cullingMask = iRenderSettings.lightSourceLayers;
if (mPPRenderTexture == null)
{
mPPRenderTexture = new PixelPerfectRT(iPPRTParameter);
mPPRenderTexture.renderTexture.filterMode = FilterMode.Bilinear;
}
else
{
mPPRenderTexture.Update(iPPRTParameter);
}
// Arrange Occlusion RT
iOcclusionMask.renderTexture.filterMode = FilterMode.Bilinear;
Shader.SetGlobalTexture("_FovExtendedMask", iOcclusionMask.renderTexture);
// Note: We need to override mLightPPRT position for transformation, because new position for mLightPPRT will be set during light rendering.
Shader.SetGlobalVector("_FovTransformation", iOcclusionMask.GetTransformation(mPPRenderTexture, _renderPosition));
// Execute.
mPPRenderTexture.Render(mMaskCamera);
return(mPPRenderTexture);
}
public PixelPerfectRT Render(
Camera iCameraToMatch,
PixelPerfectRTParameter iPPRTParameter,
bool iMatrixRotationMode)
{
// Arrange.
Vector2 _renderPosition;
if (iMatrixRotationMode == false)
{
_renderPosition = iPPRTParameter.GetFilteredRendererPosition(iCameraToMatch.transform.position, mPreviousCameraPosition, mPreviousFilteredPosition);
}
else
{
// Note: Do not apply PixelPerfect position when matrix is rotating.
_renderPosition = iCameraToMatch.transform.position;
}
mPreviousCameraPosition = iCameraToMatch.transform.position;
mPreviousFilteredPosition = _renderPosition;
mMaskCamera.enabled = false;
mMaskCamera.backgroundColor = new Color(0, 0, 0, 0);
mMaskCamera.transform.position = _renderPosition;
mMaskCamera.orthographicSize = iPPRTParameter.orthographicSize;
if (mPPRenderTexture == null)
{
mPPRenderTexture = new PixelPerfectRT(iPPRTParameter);
}
else
{
mPPRenderTexture.Update(iPPRTParameter);
}
// Execute.
mPPRenderTexture.Render(mMaskCamera);
return(mPPRenderTexture);
}
public PixelPerfectRT(PixelPerfectRTParameter iPprtParameter)
{
Update(iPprtParameter);
}
