private void UpdateDisplacement(bool on)
{
Vector3 vector3 = new Vector3();
Vector2 vector2 = new Vector2();
Vector2 vector21 = new Vector2();
Camera camera;
if (!on)
{
Shader.SetGlobalVector("_DisplacementWorldMin", Vector2.zero);
Shader.SetGlobalVector("_DisplacementWorldMax", Vector2.zero);
return;
}
FPGrassDisplacementCamera fPGrassDisplacementCamera = FPGrassDisplacementCamera.Get();
if (fPGrassDisplacementCamera == null)
{
camera = null;
}
else
{
camera = fPGrassDisplacementCamera.camera;
}
Camera vector31 = camera;
if (vector31 == null)
{
return;
}
float single = vector31.orthographicSize;
float single1 = single / (float)vector31.targetTexture.width;
Vector3 vector32 = base.camera.transform.position;
if (TransformHelpers.Dist2D(vector32, vector31.transform.position) > 5f)
{
vector3.x = Mathf.Round(vector32.x / single1) * single1;
vector3.y = Mathf.Round(vector32.y / single1) * single1;
vector3.z = Mathf.Round(vector32.z / single1) * single1;
vector31.transform.position = vector3 + new Vector3(0f, 50f, 0f);
}
Vector3 vector33 = vector31.transform.position;
vector2.x = vector33.x - single;
vector2.y = vector33.z - single;
vector21.x = vector33.x + single;
vector21.y = vector33.z + single;
Shader.SetGlobalVector("_DisplacementWorldMin", vector2);
Shader.SetGlobalVector("_DisplacementWorldMax", vector21);
vector31.Render();
}
private void UpdateDisplacement(bool on)
{
if (!on)
{
Shader.SetGlobalVector("_DisplacementWorldMin", Vector2.zero);
Shader.SetGlobalVector("_DisplacementWorldMax", Vector2.zero);
}
else
{
FPGrassDisplacementCamera camera = FPGrassDisplacementCamera.Get();
Camera camera2 = (camera == null) ? null : camera.camera;
if (camera2 != null)
{
Vector2 vector4;
Vector2 vector5;
float orthographicSize = camera2.orthographicSize;
float num2 = orthographicSize / ((float)camera2.targetTexture.width);
Vector3 position = base.camera.transform.position;
if (TransformHelpers.Dist2D(position, camera2.transform.position) > 5f)
{
Vector3 vector2;
vector2.x = Mathf.Round(position.x / num2) * num2;
vector2.y = Mathf.Round(position.y / num2) * num2;
vector2.z = Mathf.Round(position.z / num2) * num2;
camera2.transform.position = vector2 + new Vector3(0f, 50f, 0f);
}
Vector3 vector3 = camera2.transform.position;
vector4.x = vector3.x - orthographicSize;
vector4.y = vector3.z - orthographicSize;
vector5.x = vector3.x + orthographicSize;
vector5.y = vector3.z + orthographicSize;
Shader.SetGlobalVector("_DisplacementWorldMin", vector4);
Shader.SetGlobalVector("_DisplacementWorldMax", vector5);
camera2.Render();
}
}
}
