public static void DrawGPUInstancerPrototypeInfo(GPUInstancerPrototype selectedPrototype, UnityAction <string> DrawHelpText, Object component, UnityAction OnEditorDataChanged,
GPUInstancerShaderBindings shaderBindings, GPUInstancerEditorSimulator simulator, GPUInstancerTerrainSettings terrainSettings)
{
GPUInstancerTreePrototype treePrototype = (GPUInstancerTreePrototype)selectedPrototype;
EditorGUILayout.BeginVertical(GPUInstancerEditorConstants.Styles.box);
GPUInstancerEditorConstants.DrawCustomLabel(GPUInstancerEditorConstants.TEXT_treeSettings, GPUInstancerEditorConstants.Styles.boldLabel);
treePrototype.isApplyRotation = EditorGUILayout.Toggle(GPUInstancerEditorConstants.TEXT_useRandomTreeTotation, treePrototype.isApplyRotation);
DrawHelpText(GPUInstancerEditorConstants.HELPTEXT_useRandomTreeTotation);
EditorGUILayout.EndVertical();
}
private void MapMagicTerrainAddTreeManager(Terrain terrain)
{
if (terrain.GetComponent <GPUInstancerTreeManager>() == null && treePrototypes != null && treePrototypes.Count > 0)
{
GPUInstancerTreeManager newTreeManager = terrain.gameObject.AddComponent <GPUInstancerTreeManager>();
newTreeManager.isFrustumCulling = isFrustumCulling;
newTreeManager.isOcclusionCulling = isOcclusionCulling;
newTreeManager.minCullingDistance = minCullingDistance;
newTreeManager.autoSelectCamera = autoSelectCamera;
newTreeManager.cameraData.SetCamera(cameraData.mainCamera);
newTreeManager.cameraData.renderOnlySelectedCamera = cameraData.renderOnlySelectedCamera;
newTreeManager.cameraData.hiZOcclusionGenerator = null;
newTreeManager.InitializeCameraData();
// for mapmagic tree optimization
if (terrain.terrainData.treePrototypes.Length != treePrototypes.Count)
{
int terrainTreeIndex = 0;
List <GPUInstancerPrototype> newPrototypeList = new List <GPUInstancerPrototype>();
for (int i = 0; i < treePrototypes.Count; i++)
{
if (terrainTreeIndex >= terrain.terrainData.treePrototypes.Length)
{
break;
}
GPUInstancerTreePrototype tp = (GPUInstancerTreePrototype)treePrototypes[i];
if (!terrain.terrainData.treePrototypes[terrainTreeIndex].prefab == tp.prefabObject)
{
newPrototypeList.Add(tp);
terrainTreeIndex++;
}
}
newTreeManager.prototypeList = newPrototypeList;
}
else
{
newTreeManager.prototypeList = treePrototypes;
}
newTreeManager.SetupManagerWithTerrain(terrain);
newTreeManager.terrainSettings.maxTreeDistance = terrainSettings.maxTreeDistance;
if (terrain.gameObject.activeSelf)
{
newTreeManager.InitializeRuntimeDataAndBuffers();
}
}
}
public static bool DrawGPUInstancerPrototypeInfo(List <GPUInstancerPrototype> selectedPrototypeList, UnityAction <string> DrawHelpText, Object component, UnityAction OnEditorDataChanged,
GPUInstancerEditorSimulator simulator, GPUInstancerTerrainSettings terrainSettings)
{
GPUInstancerTreePrototype prototype0 = (GPUInstancerTreePrototype)selectedPrototypeList[0];
#region Determine Multiple Values
bool hasChanged = false;
bool isApplyRotationMixed = false;
bool isApplyRotation = prototype0.isApplyRotation;
bool isApplyPrefabScaleMixed = false;
bool isApplyPrefabScale = prototype0.isApplyPrefabScale;
bool isApplyTerrainHeightMixed = false;
bool isApplyTerrainHeight = prototype0.isApplyTerrainHeight;
for (int i = 1; i < selectedPrototypeList.Count; i++)
{
GPUInstancerTreePrototype prototypeI = (GPUInstancerTreePrototype)selectedPrototypeList[i];
if (!isApplyRotationMixed && isApplyRotation != prototypeI.isApplyRotation)
{
isApplyRotationMixed = true;
}
if (!isApplyPrefabScaleMixed && isApplyPrefabScale != prototypeI.isApplyPrefabScale)
{
isApplyPrefabScaleMixed = true;
}
if (!isApplyTerrainHeightMixed && isApplyTerrainHeight != prototypeI.isApplyTerrainHeight)
{
isApplyTerrainHeightMixed = true;
}
}
#endregion Determine Multiple Values
EditorGUILayout.BeginVertical(GPUInstancerEditorConstants.Styles.box);
GPUInstancerEditorConstants.DrawCustomLabel(GPUInstancerEditorConstants.TEXT_treeSettings, GPUInstancerEditorConstants.Styles.boldLabel);
hasChanged |= MultiToggle(selectedPrototypeList, GPUInstancerEditorConstants.TEXT_useRandomTreeRotation, isApplyRotation, isApplyRotationMixed, (p, v) => ((GPUInstancerTreePrototype)p).isApplyRotation = v);
DrawHelpText(GPUInstancerEditorConstants.HELPTEXT_useRandomTreeRotation);
hasChanged |= MultiToggle(selectedPrototypeList, GPUInstancerEditorConstants.TEXT_useTerrainHeight, isApplyTerrainHeight, isApplyTerrainHeightMixed, (p, v) => ((GPUInstancerTreePrototype)p).isApplyTerrainHeight = v);
DrawHelpText(GPUInstancerEditorConstants.HELPTEXT_useTerrainHeight);
hasChanged |= MultiToggle(selectedPrototypeList, GPUInstancerEditorConstants.TEXT_usePrefabScale, isApplyPrefabScale, isApplyPrefabScaleMixed, (p, v) => ((GPUInstancerTreePrototype)p).isApplyPrefabScale = v);
DrawHelpText(GPUInstancerEditorConstants.HELPTEXT_usePrefabScale);
EditorGUILayout.EndVertical();
return(hasChanged);
}