| static private CalculateReflectionMatrix ( Matrix4x4 reflectionMat, Vector4 plane ) : Matrix4x4 | ||
| reflectionMat | Matrix4x4 | |
| plane | Vector4 | |
| return | Matrix4x4 | |
// Token: 0x0600148F RID: 5263 RVA: 0x00026968 File Offset: 0x00024B68
private void RenderReflectionFor(Camera cam, Camera reflectCamera)
{
if (!reflectCamera)
{
return;
}
if (this.sharedMaterial && !this.sharedMaterial.HasProperty(this.reflectionSampler))
{
return;
}
reflectCamera.cullingMask = (this.reflectionMask & ~(1 << LayerMask.NameToLayer("Water")));
this.SaneCameraSettings(reflectCamera);
reflectCamera.backgroundColor = this.clearColor;
reflectCamera.clearFlags = ((!this.reflectSkybox) ? CameraClearFlags.Color : CameraClearFlags.Skybox);
if (this.reflectSkybox && cam.gameObject.GetComponent(typeof(Skybox)))
{
Skybox skybox = (Skybox)reflectCamera.gameObject.GetComponent(typeof(Skybox));
if (!skybox)
{
skybox = (Skybox)reflectCamera.gameObject.AddComponent(typeof(Skybox));
}
skybox.material = ((Skybox)cam.GetComponent(typeof(Skybox))).material;
}
GL.SetRevertBackfacing(true);
Transform transform = base.transform;
Vector3 eulerAngles = cam.transform.eulerAngles;
reflectCamera.transform.eulerAngles = new Vector3(-eulerAngles.x, eulerAngles.y, eulerAngles.z);
reflectCamera.transform.position = cam.transform.position;
Vector3 position = transform.transform.position;
position.y = transform.position.y;
Vector3 up = transform.transform.up;
float w = -Vector3.Dot(up, position) - this.clipPlaneOffset;
Vector4 plane = new Vector4(up.x, up.y, up.z, w);
Matrix4x4 matrix4x = Matrix4x4.zero;
matrix4x = PlanarReflection.CalculateReflectionMatrix(matrix4x, plane);
this.oldpos = cam.transform.position;
Vector3 position2 = matrix4x.MultiplyPoint(this.oldpos);
reflectCamera.worldToCameraMatrix = cam.worldToCameraMatrix * matrix4x;
Vector4 clipPlane = this.CameraSpacePlane(reflectCamera, position, up, 1f);
Matrix4x4 matrix4x2 = cam.projectionMatrix;
matrix4x2 = PlanarReflection.CalculateObliqueMatrix(matrix4x2, clipPlane);
reflectCamera.projectionMatrix = matrix4x2;
reflectCamera.transform.position = position2;
Vector3 eulerAngles2 = cam.transform.eulerAngles;
reflectCamera.transform.eulerAngles = new Vector3(-eulerAngles2.x, eulerAngles2.y, eulerAngles2.z);
reflectCamera.Render();
GL.SetRevertBackfacing(false);
}
private void RenderReflectionFor(Camera cam, Camera reflectCamera)
{
if (!reflectCamera)
{
return;
}
if (this.sharedMaterial && !this.sharedMaterial.HasProperty(this.reflectionSampler))
{
return;
}
if (GraphicsSettings.planarReflectionNeedsUpdate)
{
GraphicsSettings.planarReflectionNeedsUpdate = false;
switch (GraphicsSettings.planarReflectionQuality)
{
case EGraphicQuality.LOW:
reflectCamera.cullingMask = PlanarReflection.CULLING_MASK_LOW;
break;
case EGraphicQuality.MEDIUM:
reflectCamera.cullingMask = PlanarReflection.CULLING_MASK_MEDIUM;
break;
case EGraphicQuality.HIGH:
reflectCamera.cullingMask = PlanarReflection.CULLING_MASK_HIGH;
break;
case EGraphicQuality.ULTRA:
reflectCamera.cullingMask = PlanarReflection.CULLING_MASK_ULTRA;
break;
}
reflectCamera.layerCullDistances = cam.layerCullDistances;
reflectCamera.layerCullSpherical = cam.layerCullSpherical;
}
this.SaneCameraSettings(reflectCamera);
GL.invertCulling = true;
Transform transform = base.transform;
Vector3 eulerAngles = cam.transform.eulerAngles;
reflectCamera.transform.eulerAngles = new Vector3(-eulerAngles.x, eulerAngles.y, eulerAngles.z);
reflectCamera.transform.position = cam.transform.position;
Vector3 position = transform.transform.position;
position.y = transform.position.y;
Vector3 up = transform.transform.up;
float num = -Vector3.Dot(up, position) - this.clipPlaneOffset;
Vector4 plane;
plane..ctor(up.x, up.y, up.z, num);
Matrix4x4 matrix4x = Matrix4x4.zero;
matrix4x = PlanarReflection.CalculateReflectionMatrix(matrix4x, plane);
this.oldpos = cam.transform.position;
Vector3 position2 = matrix4x.MultiplyPoint(this.oldpos);
reflectCamera.worldToCameraMatrix = cam.worldToCameraMatrix * matrix4x;
Vector4 vector = this.CameraSpacePlane(reflectCamera, position, up, 1f);
reflectCamera.projectionMatrix = cam.CalculateObliqueMatrix(vector);
reflectCamera.transform.position = position2;
Vector3 eulerAngles2 = cam.transform.eulerAngles;
reflectCamera.transform.eulerAngles = new Vector3(-eulerAngles2.x, eulerAngles2.y, eulerAngles2.z);
float lodBias = QualitySettings.lodBias;
QualitySettings.lodBias = 1f;
if (PlanarReflection.preRender != null)
{
PlanarReflection.preRender();
}
reflectCamera.Render();
if (PlanarReflection.postRender != null)
{
PlanarReflection.postRender();
}
QualitySettings.lodBias = lodBias;
GL.invertCulling = false;
}