private void OnEnable()
{
script = (StylizedGrassRenderer)target;
#if URP
if (script.bendRenderer == null)
{
DrawGrassBenders.ValidatePipelineRenderers();
script.bendRenderer = StylizedGrassEditor.GetGrassBendRendererInProject();
script.OnEnable();
script.OnDisable();
}
#endif
renderExtends = serializedObject.FindProperty("renderExtends");
followSceneCamera = serializedObject.FindProperty("followSceneCamera");
followTarget = serializedObject.FindProperty("followTarget");
renderLayer = serializedObject.FindProperty("renderLayer");
maskEdges = serializedObject.FindProperty("maskEdges");
colorMap = serializedObject.FindProperty("colorMap");
listenToWindZone = serializedObject.FindProperty("listenToWindZone");
windZone = serializedObject.FindProperty("windZone");
layerStr = UnityEditorInternal.InternalEditorUtility.layers;
}
private Camera CreateCamera()
{
Camera cam = new GameObject().AddComponent <Camera>();
cam.gameObject.name = "GrassBendCamera " + GetInstanceID();
cam.transform.localEulerAngles = new Vector3(90f, 0f, 0f);
cam.gameObject.hideFlags = HideFlags.HideAndDontSave;
if (actualFollowTarget)
{
cam.gameObject.transform.position = new Vector3(actualFollowTarget.transform.position.x, actualFollowTarget.transform.position.y + renderExtends, actualFollowTarget.transform.position.z);
}
cam.orthographic = true;
cam.depth = -100f;
cam.allowHDR = false;
cam.allowMSAA = false;
cam.clearFlags = CameraClearFlags.SolidColor;
cam.cullingMask = 0;
//Neutral bend direction and zero strength/mask
cam.backgroundColor = neutralVector;
cam.useOcclusionCulling = false;
cam.allowHDR = true;
cam.allowMSAA = false;
cam.forceIntoRenderTexture = true;
#if URP
UniversalAdditionalCameraData camData = cam.gameObject.AddComponent <UniversalAdditionalCameraData>();
camData.renderShadows = false;
camData.renderPostProcessing = false;
camData.antialiasing = AntialiasingMode.None;
camData.requiresColorOption = CameraOverrideOption.Off;
camData.requiresDepthOption = CameraOverrideOption.Off;
camData.requiresColorTexture = false;
camData.requiresDepthTexture = false;
if (UniversalRenderPipeline.asset)
{
#if UNITY_EDITOR
//Only runs in editor, but will be referenced in instance from there on
if (!bendRenderer)
{
bendRenderer = GetGrassBendRenderer();
}
DrawGrassBenders.ValidatePipelineRenderers();
#endif
if (bendRenderer)
{
//Assign DrawGrassBenders renderer (list is internal, so perform reflection workaround)
ScriptableRendererData[] rendererDataList = (ScriptableRendererData[])typeof(UniversalRenderPipelineAsset).GetField("m_RendererDataList", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance).GetValue(UniversalRenderPipeline.asset);
for (int i = 0; i < rendererDataList.Length; i++)
{
if (rendererDataList[i] == bendRenderer)
{
camData.SetRenderer(i);
}
}
}
else
{
this.enabled = false;
}
}
else
{
Debug.LogError("[StylizedGrassRenderer] No Universal Render Pipeline is currently active.");
}
#endif
return(cam);
}