public override void OnInitialize()
{
base.OnInitialize();
if (generated != null &&
!generated.generatedDataContainer)
{
generated.Destroy();
}
if (generated == null)
{
generated = ChiselGeneratedObjects.Create(gameObject);
}
if (colliderSettings == null)
{
colliderSettings = new ChiselGeneratedColliderSettings();
colliderSettings.Reset();
}
if (renderSettings == null)
{
renderSettings = new ChiselGeneratedRenderSettings();
renderSettings.Reset();
}
#if UNITY_EDITOR
if (uvGenerationSettings == null)
{
uvGenerationSettings = new SerializableUnwrapParam();
UnityEditor.UnwrapParam defaults;
UnityEditor.UnwrapParam.SetDefaults(out defaults);
uvGenerationSettings.angleError = defaults.angleError;
uvGenerationSettings.areaError = defaults.areaError;
uvGenerationSettings.hardAngle = defaults.hardAngle;
uvGenerationSettings.packMarginPixels = defaults.packMargin * 256;
}
#else
if (generated != null && generated.meshRenderers != null)
{
foreach (var renderable in generated.renderables)
{
renderable.meshRenderer.forceRenderingOff = true;
renderable.meshRenderer.enabled = renderable.sharedMesh.vertexCount == 0;
}
}
#endif
// Legacy solution
if (!IsDefaultModel &&
name == ChiselGeneratedComponentManager.kGeneratedDefaultModelName)
{
IsDefaultModel = true;
}
initialized = true;
}
static int FinishMeshUpdates(CSGTree tree,
ref VertexBufferContents vertexBufferContents,
ref Mesh.MeshDataArray meshDataArray,
NativeList <ChiselMeshUpdate> colliderMeshUpdates,
NativeList <ChiselMeshUpdate> debugHelperMeshes,
NativeList <ChiselMeshUpdate> renderMeshes,
JobHandle dependencies)
{
ChiselModel model = null;
for (int m = 0; m < registeredModels.Count; m++)
{
if (!registeredModels[m])
{
continue;
}
if (registeredModels[m].Node == tree)
{
model = registeredModels[m];
}
}
if (model == null)
{
if (meshDataArray.Length > 0)
{
meshDataArray.Dispose();
}
meshDataArray = default;
return(0);
}
if (!ChiselGeneratedObjects.IsValid(model.generated))
{
if (model.generated != null)
{
model.generated.Destroy();
}
model.generated = ChiselGeneratedObjects.Create(model.gameObject);
}
var count = model.generated.FinishMeshUpdates(model, model.gameObject, ref meshDataArray, ref vertexBufferContents,
colliderMeshUpdates, debugHelperMeshes, renderMeshes,
dependencies);
componentGenerator.Rebuild(model);
PostUpdateModel?.Invoke(model);
return(count);
}
public void Rebuild(ChiselModel model)
{
if (!model.IsInitialized)
{
model.OnInitialize();
}
if (!ChiselGeneratedObjects.IsValid(model.generated))
{
if (model.generated != null)
{
model.generated.Destroy();
}
model.generated = ChiselGeneratedObjects.Create(model.gameObject);
}
UpdateModelFlags(model);
}
public static ChiselGeneratedObjects Create(GameObject parentGameObject)
{
var parentTransform = parentGameObject.transform;
// Make sure there's not a dangling container out there from a previous version
var existingContainer = parentTransform.FindChildByName(kGeneratedContainerName);
ChiselObjectUtility.SafeDestroy(existingContainer, ignoreHierarchyEvents: true);
var gameObjectState = GameObjectState.Create(parentGameObject);
var container = ChiselObjectUtility.CreateGameObject(kGeneratedContainerName, parentTransform, gameObjectState);
var containerTransform = container.transform;
var colliderContainer = ChiselObjectUtility.CreateGameObject(kGeneratedMeshColliderName, containerTransform, gameObjectState);
Debug.Assert((int)LayerUsageFlags.Renderable == 1);
Debug.Assert((int)LayerUsageFlags.CastShadows == 2);
Debug.Assert((int)LayerUsageFlags.ReceiveShadows == 4);
Debug.Assert((int)LayerUsageFlags.RenderReceiveCastShadows == (1 | 2 | 4));
var renderables = new ChiselRenderObjects[]
{
new ChiselRenderObjects()
{
invalid = true
},
ChiselRenderObjects.Create(kGeneratedMeshRendererNames[1], containerTransform, gameObjectState, LayerUsageFlags.Renderable),
ChiselRenderObjects.Create(kGeneratedMeshRendererNames[2], containerTransform, gameObjectState, LayerUsageFlags.CastShadows),
ChiselRenderObjects.Create(kGeneratedMeshRendererNames[3], containerTransform, gameObjectState, LayerUsageFlags.Renderable | LayerUsageFlags.CastShadows),
new ChiselRenderObjects()
{
invalid = true
},
ChiselRenderObjects.Create(kGeneratedMeshRendererNames[5], containerTransform, gameObjectState, LayerUsageFlags.Renderable | LayerUsageFlags.ReceiveShadows),
new ChiselRenderObjects()
{
invalid = true
},
ChiselRenderObjects.Create(kGeneratedMeshRendererNames[7], containerTransform, gameObjectState, LayerUsageFlags.Renderable | LayerUsageFlags.CastShadows | LayerUsageFlags.ReceiveShadows),
};
var meshRenderers = new MeshRenderer[]
{
renderables[1].meshRenderer,
renderables[2].meshRenderer,
renderables[3].meshRenderer,
renderables[5].meshRenderer,
renderables[7].meshRenderer
};
renderables[1].invalid = false;
renderables[2].invalid = false;
renderables[3].invalid = false;
renderables[5].invalid = false;
renderables[7].invalid = false;
var debugHelpers = new ChiselRenderObjects[kDebugHelperCount];
var debugMeshRenderers = new MeshRenderer[kDebugHelperCount];
for (int i = 0; i < kDebugHelperCount; i++)
{
debugHelpers[i] = ChiselRenderObjects.Create(kGeneratedDebugRendererNames[i], containerTransform, gameObjectState, AssignMeshesJob.kGeneratedDebugRendererFlags[i].Item1, debugHelperRenderer: true);
debugMeshRenderers[i] = debugHelpers[0].meshRenderer;
debugHelpers[i].invalid = false;
}
var result = new ChiselGeneratedObjects
{
generatedDataContainer = container,
colliderContainer = colliderContainer,
colliders = new ChiselColliderObjects[0],
renderables = renderables,
meshRenderers = meshRenderers,
debugHelpers = debugHelpers,
debugMeshRenderers = debugMeshRenderers
};
Debug.Assert(IsValid(result));
return(result);
}
public static bool IsValid(ChiselGeneratedObjects satelliteObjects)
{
if (satelliteObjects == null)
{
return(false);
}
if (!satelliteObjects.generatedDataContainer)
{
return(false);
}
if (!satelliteObjects.colliderContainer ||
satelliteObjects.colliders == null) // must be an array, even if 0 length
{
return(false);
}
if (satelliteObjects.renderables == null ||
satelliteObjects.renderables.Length != kGeneratedMeshRenderCount ||
satelliteObjects.meshRenderers == null ||
satelliteObjects.meshRenderers.Length != kGeneratedMeshRendererCount)
{
return(false);
}
if (satelliteObjects.debugHelpers == null ||
satelliteObjects.debugHelpers.Length != kDebugHelperCount ||
satelliteObjects.debugMeshRenderers == null ||
satelliteObjects.debugMeshRenderers.Length != kDebugHelperCount)
{
return(false);
}
// These queries are valid, and should never be null (We don't care about the other queries)
if (satelliteObjects.renderables[1] == null ||
satelliteObjects.renderables[2] == null ||
satelliteObjects.renderables[3] == null ||
satelliteObjects.renderables[5] == null ||
satelliteObjects.renderables[7] == null)
{
return(false);
}
// These queries are valid, and should never be null (We don't care about the other queries)
for (int i = 0; i < kDebugHelperCount; i++)
{
if (satelliteObjects.debugHelpers[i] == null)
{
return(false);
}
}
satelliteObjects.renderables[0].invalid = true;
satelliteObjects.renderables[1].invalid = false;
satelliteObjects.renderables[2].invalid = false;
satelliteObjects.renderables[3].invalid = false;
satelliteObjects.renderables[4].invalid = true;
satelliteObjects.renderables[5].invalid = false;
satelliteObjects.renderables[6].invalid = true;
satelliteObjects.renderables[7].invalid = false;
for (int i = 0; i < kDebugHelperCount; i++)
{
satelliteObjects.debugHelpers[i].invalid = false;
}
for (int i = 0; i < satelliteObjects.renderables.Length; i++)
{
if (satelliteObjects.renderables[i] == null ||
satelliteObjects.renderables[i].invalid)
{
continue;
}
if (!ChiselRenderObjects.IsValid(satelliteObjects.renderables[i]))
{
return(false);
}
}
for (int i = 0; i < satelliteObjects.debugHelpers.Length; i++)
{
if (satelliteObjects.debugHelpers[i] == null)
{
continue;
}
if (!ChiselRenderObjects.IsValid(satelliteObjects.debugHelpers[i]))
{
return(false);
}
}
for (int i = 0; i < satelliteObjects.colliders.Length; i++)
{
if (!ChiselColliderObjects.IsValid(satelliteObjects.colliders[i]))
{
return(false);
}
}
return(true);
}
static void BeginMeshUpdates()
{
s_UpdatedModels.Clear();
ChiselGeneratedObjects.BeginMeshUpdates();
}