private void OnEnable()
{
script = (StylizedGrassRenderer)target;
#if URP
if (script.bendRenderer == null)
{
script.bendRenderer = PipelineUtilities.GetRenderer(DrawGrassBenders.AssetName);
PipelineUtilities.ValidatePipelineRenderers(script.bendRenderer);
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 = PipelineUtilities.GetRenderer((DrawGrassBenders.AssetName));
}
PipelineUtilities.ValidatePipelineRenderers(bendRenderer);
#endif
PipelineUtilities.AssignRendererToCamera(camData, bendRenderer);
}
else
{
Debug.LogError("[StylizedGrassRenderer] No Universal Render Pipeline is currently active.");
}
#endif
return(cam);
}
public static void SetupRenderer(GrassColorMapRenderer renderer)
{
if (!renderer.renderCam)
{
renderer.renderCam = new GameObject().AddComponent <Camera>();
}
renderer.renderCam.name = "Grass color map renderCam";
renderer.renderCam.enabled = false;
//Camera set up
renderer.renderCam.orthographic = true;
renderer.renderCam.orthographicSize = (renderer.colorMap.bounds.size.x / 2);
renderer.renderCam.farClipPlane = renderer.colorMap.bounds.size.y + CLIP_PADDING;
renderer.renderCam.clearFlags = CameraClearFlags.Color;
renderer.renderCam.backgroundColor = Color.red;
renderer.renderCam.cullingMask = renderer.useLayers ? (int)renderer.renderLayer : -1;
//Position cam in given center of terrain(s)
renderer.renderCam.transform.position = new Vector3(
renderer.colorMap.bounds.center.x,
renderer.colorMap.bounds.center.y + renderer.colorMap.bounds.extents.y + CLIP_PADDING + (renderer.useLayers ? 0f : HEIGHT_OFFSET),
renderer.colorMap.bounds.center.z
);
renderer.renderCam.transform.localEulerAngles = new Vector3(90, 0, 0);
#if URP
UniversalAdditionalCameraData camData = renderer.renderCam.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 (!renderer.renderData)
{
renderer.renderData = PipelineUtilities.GetRenderer(("ColormapRenderer"));
}
#endif
PipelineUtilities.ValidatePipelineRenderers(renderer.renderData);
PipelineUtilities.AssignRendererToCamera(camData, renderer.renderData);
}
else
{
Debug.LogError("[StylizedGrassRenderer] No Universal Render Pipeline is currently active.");
}
#endif
}
