protected virtual bool StartEditMode(Camera camera)
{
if (editMode == EditMode.EditShape ||
editMode == EditMode.ExtrudeShape)
{
return false;
}
Undo.RecordObject(this, "Created shape");
if (GUIUtility.hotControl == shapeId)
{
GUIUtility.hotControl = 0;
GUIUtility.keyboardControl = 0;
EditorGUIUtility.SetWantsMouseJumping(0);
EditorGUIUtility.editingTextField = false;
}
CalculateWorldSpaceTangents(camera);
brushPosition = buildPlane.Project(ShapeSettings.GetCenter(buildPlane));
editMode = EditMode.EditShape;
CSGPlane newPlane = buildPlane;
ShapeSettings.CalculatePlane(ref newPlane);
if (newPlane.normal.sqrMagnitude != 0)
buildPlane = newPlane;
if (ModelTraits.IsModelEditable(geometryModel))
SelectionUtility.LastUsedModel = geometryModel;
UpdateBaseShape();
//StartExtrudeMode();
//GrabHeightHandle(ignoreFirstMouseUp: true);
return true;
}
void OnPrefabInstanceUpdated(GameObject instance)
{
var models = instance.GetComponentsInChildren <CSGModel>();
if (models == null ||
models.Length == 0)
{
return;
}
ModelTraits.OnPrefabInstanceUpdated(models);
}
protected bool GenerateBrushObjects(int brushObjectCount, bool inGridSpace = true)
{
Undo.IncrementCurrentGroup();
undoGroupIndex = Undo.GetCurrentGroup();
var lastUsedModel = SelectionUtility.LastUsedModel;
if (!ModelTraits.IsModelEditable(lastUsedModel))
{
lastUsedModel = null;
}
var lastUsedModelTransform = !lastUsedModel ? null : lastUsedModel.transform;
if (!lastUsedModelTransform ||
!lastUsedModel.isActiveAndEnabled)
{
if (prevSelection != null && prevSelection.Length > 0)
{
for (int i = 0; i < prevSelection.Length; i++)
{
UnityEngine.Object obj = prevSelection[i];
CSGBrush brush = obj as CSGBrush;
MonoBehaviour mono = obj as MonoBehaviour;
GameObject go = obj as GameObject;
if (!brush)
{
if (mono)
{
brush = mono.GetComponentInChildren <CSGBrush>();
}
if (go)
{
brush = go.GetComponentInChildren <CSGBrush>();
}
}
if (!brush)
{
continue;
}
if ((brush.gameObject.hideFlags & (HideFlags.HideInHierarchy | HideFlags.NotEditable | HideFlags.DontSaveInBuild)) != 0)
{
continue;
}
if (brush.ChildData == null ||
brush.ChildData.ModelTransform == null)
{
continue;
}
var model = brush.ChildData.Model;
if (!model ||
!model.isActiveAndEnabled)
{
continue;
}
lastUsedModelTransform = brush.ChildData.ModelTransform;
break;
}
}
}
if (generatedBrushes != null && generatedBrushes.Length > 0)
{
for (int i = generatedBrushes.Length - 1; i >= 0; i--)
{
if (generatedBrushes[i])
{
continue;
}
ArrayUtility.RemoveAt(ref generatedBrushes, i);
}
for (int i = generatedGameObjects.Length - 1; i >= 0; i--)
{
if (generatedGameObjects[i])
{
var brush = generatedGameObjects[i].GetComponentInChildren <CSGBrush>();
if (brush && ArrayUtility.Contains(generatedBrushes, brush))
{
continue;
}
}
ArrayUtility.RemoveAt(ref generatedGameObjects, i);
}
}
if (generatedGameObjects == null ||
generatedGameObjects.Length != brushObjectCount)
{
if (generatedBrushes != null && generatedBrushes.Length > 0)
{
for (int i = 0; i < generatedBrushes.Length; i++)
{
InternalCSGModelManager.OnDestroyed(generatedBrushes[i]);
GameObject.DestroyImmediate(generatedBrushes[i]);
}
}
if (generatedGameObjects != null && generatedGameObjects.Length > 0)
{
for (int i = 0; i < generatedGameObjects.Length; i++)
{
GameObject.DestroyImmediate(generatedGameObjects[i]);
}
}
if (parentGameObject != null)
{
GameObject.DestroyImmediate(parentGameObject);
}
//DebugEditorWindow.PrintDebugInfo();
if (lastUsedModelTransform == null)
{
parentGameObject = OperationsUtility.CreateGameObject(lastUsedModelTransform, "Model", true);
InternalCSGModelManager.CreateCSGModel(parentGameObject);
parentModel = parentGameObject.GetComponent <CSGModel>();
Undo.RegisterCreatedObjectUndo(parentGameObject, "Created model");
if (brushObjectCount > 1)
{
operationGameObject = OperationsUtility.CreateGameObject(parentGameObject.transform, "Operation", true);
var transform = operationGameObject.transform;
SetBrushTransformation(transform);
var operation = operationGameObject.AddComponent <CSGOperation>();
if (CurrentCSGOperationType != invalidCSGOperationType)
{
operation.OperationType = CurrentCSGOperationType;
}
operation.HandleAsOne = true;
Undo.RegisterCreatedObjectUndo(operationGameObject, "Created operation");
parentTransform = operationGameObject.transform;
}
else
{
parentTransform = parentGameObject.transform;
}
}
else
if (brushObjectCount > 1)
{
parentModel = lastUsedModelTransform.GetComponent <CSGModel>();
parentGameObject = OperationsUtility.CreateGameObject(lastUsedModelTransform, "Brushes", true);
var transform = parentGameObject.transform;
SetBrushTransformation(transform);
operationGameObject = parentGameObject;
var operation = operationGameObject.AddComponent <CSGOperation>();
if (CurrentCSGOperationType != invalidCSGOperationType)
{
operation.OperationType = CurrentCSGOperationType;
}
operation.HandleAsOne = true;
parentTransform = operationGameObject.transform;
Undo.RegisterCreatedObjectUndo(parentGameObject, "Created brush");
}
else
{
parentGameObject = null;
operationGameObject = null;
parentTransform = lastUsedModelTransform;
parentModel = lastUsedModelTransform.GetComponent <CSGModel>();
}
generatedGameObjects = new GameObject[brushObjectCount];
generatedBrushes = new CSGBrush[brushObjectCount];
for (int p = 0; p < brushObjectCount; p++)
{
string name;
if (brushObjectCount == 1)
{
name = "Brush";
}
else
{
name = "Brush (" + p + ")";
}
var gameObject = OperationsUtility.CreateGameObject(parentTransform, name, false);
gameObject.SetActive(false);
var brushComponent = gameObject.AddComponent <CSGBrush>();
if (operationGameObject == null)
{
if (CurrentCSGOperationType != invalidCSGOperationType)
{
brushComponent.OperationType = CurrentCSGOperationType;
}
operationGameObject = gameObject;
var transform = gameObject.transform;
SetBrushTransformation(transform);
}
generatedBrushes[p] = brushComponent;
generatedBrushes[p].ControlMesh = new ControlMesh();
generatedBrushes[p].Shape = new Shape();
Undo.RegisterCreatedObjectUndo(gameObject, "Created brush");
generatedGameObjects[p] = gameObject;
}
//InternalCSGModelManager.Refresh(forceHierarchyUpdate: true);
// brushes not registered at this point!??
//DebugEditorWindow.PrintDebugInfo();
//Selection.objects = generatedGameObjects;
}
else
{
UpdateBrushPosition();
}
return(generatedBrushes != null && generatedBrushes.Length > 0 && generatedBrushes.Length == brushObjectCount);
}
public static bool UpdateModelSettings()
{
var forceHierarchyUpdate = false;
for (var i = 0; i < Models.Length; i++)
{
var model = Models[i];
if (!ModelTraits.IsModelEditable(model))
{
continue;
}
var modelModified = false;
var invertedWorld = model.InvertedWorld;
if (invertedWorld)
{
if (model.infiniteBrush == null)
{
CSGBrush infiniteBrush = null;
var childNodes = model.GetComponentsInChildren <CSGBrush>();
for (int c = 0; c < childNodes.Length; c++)
{
if (childNodes[c].Flags == BrushFlags.InfiniteBrush)
{
if (infiniteBrush != null)
{
UnityEngine.Object.DestroyImmediate(childNodes[c]);
}
else
{
infiniteBrush = childNodes[c];
}
}
}
if (infiniteBrush == null)
{
var gameObject = new GameObject("*hidden infinite brush*");
gameObject.hideFlags = MeshInstanceManager.ComponentHideFlags;
gameObject.transform.SetParent(model.transform, false);
infiniteBrush = gameObject.AddComponent <CSGBrush>();
}
model.infiniteBrush = infiniteBrush;
model.infiniteBrush.Flags = BrushFlags.InfiniteBrush;
modelModified = true;
}
if (model.infiniteBrush.transform.GetSiblingIndex() != 0)
{
model.infiniteBrush.transform.SetSiblingIndex(0);
modelModified = true;
}
}
else
{
if (model.infiniteBrush)
{
if (model.infiniteBrush.gameObject)
{
UnityEngine.Object.DestroyImmediate(model.infiniteBrush.gameObject);
}
model.infiniteBrush = null;
modelModified = true;
}
}
if (modelModified)
{
var childBrushes = model.GetComponentsInChildren <CSGBrush>();
for (int j = 0; j < childBrushes.Length; j++)
{
if (!childBrushes[j] ||
childBrushes[j].ControlMesh == null)
{
continue;
}
childBrushes[j].ControlMesh.Generation++;
}
forceHierarchyUpdate = true;
}
}
return(forceHierarchyUpdate);
}
public static bool UpdateMeshes(System.Text.StringBuilder text = null, bool forceUpdate = false)
{
if (EditorApplication.isPlaying ||
EditorApplication.isPlayingOrWillChangePlaymode)
{
return(false);
}
if (inUpdateMeshes)
{
return(false);
}
MeshInstanceManager.Update();
var unityMeshUpdates = 0.0;
var getMeshDescriptionTime = 0.0;
getMeshInstanceTime = 0.0;
getModelMeshesTime = 0.0;
updateMeshTime = 0.0;
inUpdateMeshes = true;
try
{
if (External == null)
{
return(false);
}
if (forcedUpdateRequired)
{
forceUpdate = true;
forcedUpdateRequired = false;
}
var modelCount = Models.Length;
if (modelCount == 0)
{
return(false);
}
for (var i = 0; i < modelCount; i++)
{
var model = Models[i];
if (!forceUpdate &&
!model.forceUpdate)
{
continue;
}
if (!ModelTraits.IsModelEditable(model))
{
continue;
}
External.SetDirty(model.modelNodeID);
model.forceUpdate = false;
}
// update the model meshes
if (!External.UpdateAllModelMeshes())
{
return(false); // nothing to do
}
MeshGeneration++;
bool haveUpdates = forceUpdate;
for (var i = 0; i < modelCount; i++)
{
var model = Models[i];
if (!(new CSGTreeNode {
nodeID = model.modelNodeID
}.Dirty))
{
continue;
}
var meshContainer = model.generatedMeshes;
if (!meshContainer)
{
continue;
}
EnsureInitialized(model);
bool needToUpdateMeshes;
var startGetMeshDescriptionTime = EditorApplication.timeSinceStartup;
{
needToUpdateMeshes = External.GetMeshDescriptions(model, ref __meshDescriptions);
}
getMeshDescriptionTime += EditorApplication.timeSinceStartup - startGetMeshDescriptionTime;
if (!ModelTraits.IsModelEditable(model))
{
continue;
}
if (!needToUpdateMeshes)
{
continue;
}
__foundHelperSurfaces.Clear();
__foundGeneratedMeshInstance.Clear();
__unfoundMeshInstances.Clear();
{
var startUnityMeshUpdates = EditorApplication.timeSinceStartup;
for (int meshIndex = 0; meshIndex < __meshDescriptions.Length; meshIndex++)
{
if (!ValidateMesh(__meshDescriptions[meshIndex]))
{
continue;
}
haveUpdates = true;
var renderSurfaceType = MeshInstanceManager.GetSurfaceType(__meshDescriptions[meshIndex], model.Settings);
if (renderSurfaceType == RenderSurfaceType.Normal ||
renderSurfaceType == RenderSurfaceType.ShadowOnly ||
renderSurfaceType == RenderSurfaceType.Collider ||
renderSurfaceType == RenderSurfaceType.Trigger)
{
GeneratedMeshInstance meshInstance;
if (TryGetMeshInstance(meshContainer, model, model.Settings, __meshDescriptions[meshIndex], renderSurfaceType, out meshInstance))
{
if (meshInstance != null)
{
__foundGeneratedMeshInstance.Add(meshInstance);
}
else
{
__unfoundMeshInstances.Add(meshIndex);
}
}
}
if (renderSurfaceType != RenderSurfaceType.Normal)
{
HelperSurfaceDescription helperSurface;
if (TryGetHelperSurfaceDescription(meshContainer, model, model.Settings, __meshDescriptions[meshIndex], renderSurfaceType, out helperSurface))
{
if (helperSurface != null)
{
__foundHelperSurfaces.Add(helperSurface);
}
else
{
__unfoundMeshInstances.Add(meshIndex);
}
}
}
}
var unusedInstances = MeshInstanceManager.FindUnusedMeshInstances(meshContainer, __foundGeneratedMeshInstance, __foundHelperSurfaces);
foreach (int meshIndex in __unfoundMeshInstances)
{
haveUpdates = true;
var renderSurfaceType = MeshInstanceManager.GetSurfaceType(__meshDescriptions[meshIndex], model.Settings);
if (renderSurfaceType == RenderSurfaceType.Normal ||
renderSurfaceType == RenderSurfaceType.ShadowOnly ||
renderSurfaceType == RenderSurfaceType.Collider ||
renderSurfaceType == RenderSurfaceType.Trigger)
{
var meshInstance = GenerateMeshInstance(meshContainer, model, model.Settings, __meshDescriptions[meshIndex], renderSurfaceType, unusedInstances);
if (meshInstance != null)
{
__foundGeneratedMeshInstance.Add(meshInstance);
}
}
if (renderSurfaceType != RenderSurfaceType.Normal)
{
var helperSurface = GenerateHelperSurfaceDescription(meshContainer, model, model.Settings, __meshDescriptions[meshIndex], renderSurfaceType);
__foundHelperSurfaces.Add(helperSurface);
}
}
MeshInstanceManager.UpdateContainerComponents(meshContainer, __foundGeneratedMeshInstance, __foundHelperSurfaces);
unityMeshUpdates += (EditorApplication.timeSinceStartup - startUnityMeshUpdates);
}
}
if (haveUpdates)
{
MeshInstanceManager.UpdateHelperSurfaceVisibility(force: true);
}
if (text != null)
{
text.AppendFormat(System.Globalization.CultureInfo.InvariantCulture,
"All mesh generation {0:F} ms " +
"+ retrieving {1:F} ms " +
"+ Unity mesh updates {2:F} ms " +
"+ overhead {3:F} ms. ",
getMeshDescriptionTime * 1000,
getModelMeshesTime * 1000,
updateMeshTime * 1000,
(unityMeshUpdates - (getModelMeshesTime + updateMeshTime)) * 1000);
}
return(true);
}
finally
{
inUpdateMeshes = false;
}
}
private void OnPrefabSaving(GameObject obj)
{
ModelTraits.OnPrefabSaving(obj);
}
/*
* static void OnGUIContentsMaterialInspector(Material material, bool mixedValues)
* {
* //if (materialEditor == null || prevMaterial != material)
* {
* var editor = materialEditor as Editor;
* Editor.CreateCachedEditor(material, typeof(MaterialEditor), ref editor);
* materialEditor = editor as MaterialEditor;
* }
*
* if (materialEditor != null)
* {
* EditorGUI.showMixedValue = mixedValues;
* try
* {
* materialEditor.DrawHeader();
* if (materialEditor.PropertiesGUI())
* {
* materialEditor.PropertiesChanged();
* }
* }
* catch
* {}
* EditorGUI.showMixedValue = false;
* }
* }
*/
private static void OnGUIContents(bool isSceneGUI, EditModeSurface tool)
{
EditModeCommonGUI.StartToolGUI();
var selectedBrushSurfaces = (tool == null) ? new SelectedBrushSurface[0] : tool.GetSelectedSurfaces();
var enabled = selectedBrushSurfaces.Length > 0;
EditorGUI.BeginDisabledGroup(!enabled);
{
Material material = null;
var currentTexGen = new TexGen();
var haveTexgen = false;
var multipleColors = !enabled;
var multipleTranslationX = !enabled;
var multipleTranslationY = !enabled;
var multipleScaleX = !enabled;
var multipleScaleY = !enabled;
var multipleRotationAngle = !enabled;
var multipleMaterials = !enabled;
bool?textureLocked = null;
bool foundHelperMaterial = false;
RenderSurfaceType?firstRenderSurfaceType = null;
Material firstMaterial = null;
if (selectedBrushSurfaces.Length > 0)
{
for (var i = 0; i < selectedBrushSurfaces.Length; i++)
{
var brush = selectedBrushSurfaces[i].brush;
if (!brush)
{
continue;
}
var surfaceIndex = selectedBrushSurfaces[i].surfaceIndex;
if (surfaceIndex >= brush.Shape.Surfaces.Length)
{
Debug.LogWarning("surface_index >= brush.Shape.Surfaces.Length");
continue;
}
var texGenIndex = brush.Shape.Surfaces[surfaceIndex].TexGenIndex;
if (texGenIndex >= brush.Shape.TexGens.Length)
{
Debug.LogWarning("texGen_index >= brush.Shape.TexGens.Length");
continue;
}
var brushCache = InternalCSGModelManager.GetBrushCache(brush);
var model = (brushCache != null) ? brushCache.childData.Model : null;
Material foundMaterial;
var texGenFlags = brush.Shape.TexGenFlags[texGenIndex];
if (model && (!model.IsRenderable || model.ShadowsOnly))
{
foundHelperMaterial = true;
if (!firstRenderSurfaceType.HasValue)
{
firstRenderSurfaceType = ModelTraits.GetModelSurfaceType(model);
}
foundMaterial = null;
}
else
if ((texGenFlags & TexGenFlags.NoRender) == TexGenFlags.NoRender)
{
foundHelperMaterial = true;
if (!firstRenderSurfaceType.HasValue)
{
if ((texGenFlags & TexGenFlags.NoCastShadows) != TexGenFlags.NoCastShadows)
{
firstRenderSurfaceType = RenderSurfaceType.ShadowOnly;
}
else
if ((texGenFlags & TexGenFlags.NoCollision) != TexGenFlags.NoCollision)
{
firstRenderSurfaceType = RenderSurfaceType.Collider;
}
else
{
firstRenderSurfaceType = RenderSurfaceType.Hidden;
}
}
foundMaterial = null;
}
else
{
var surfaceMaterial = brush.Shape.TexGens[texGenIndex].RenderMaterial;
if (!foundHelperMaterial)
{
var surfaceType = MaterialUtility.GetMaterialSurfaceType(surfaceMaterial);
if (!firstRenderSurfaceType.HasValue)
{
firstRenderSurfaceType = surfaceType;
}
foundHelperMaterial = surfaceType != RenderSurfaceType.Normal;
}
foundMaterial = surfaceMaterial;
}
if ((texGenFlags & TexGenFlags.WorldSpaceTexture) == TexGenFlags.WorldSpaceTexture)
{
if (i == 0)
{
textureLocked = false;
}
else if (textureLocked.HasValue && textureLocked.Value)
{
textureLocked = null;
}
}
else
{
if (i == 0)
{
textureLocked = true;
}
else if (textureLocked.HasValue && !textureLocked.Value)
{
textureLocked = null;
}
}
if (foundMaterial != material)
{
if (!material)
{
firstMaterial = foundMaterial;
material = foundMaterial;
}
else
{
multipleMaterials = true;
}
}
if (!haveTexgen)
{
currentTexGen = brush.Shape.TexGens[texGenIndex];
haveTexgen = true;
}
else
{
if (!multipleColors)
{
var color = brush.Shape.TexGens[texGenIndex].Color;
multipleColors = currentTexGen.Color.a != color.a ||
currentTexGen.Color.b != color.b ||
currentTexGen.Color.g != color.g ||
currentTexGen.Color.r != color.r;
}
if (!multipleScaleX || !multipleScaleY)
{
var scale = brush.Shape.TexGens[texGenIndex].Scale;
multipleScaleX = multipleScaleX || currentTexGen.Scale.x != scale.x;
multipleScaleY = multipleScaleY || currentTexGen.Scale.y != scale.y;
}
if (!multipleTranslationX || !multipleTranslationY)
{
var translation = brush.Shape.TexGens[texGenIndex].Translation;
multipleTranslationX = multipleTranslationX || currentTexGen.Translation.x != translation.x;
multipleTranslationY = multipleTranslationY || currentTexGen.Translation.y != translation.y;
}
if (!multipleRotationAngle)
{
var rotationAngle = brush.Shape.TexGens[texGenIndex].RotationAngle;
multipleRotationAngle = currentTexGen.RotationAngle != rotationAngle;
}
}
}
if (foundHelperMaterial && !firstMaterial)
{
if (firstRenderSurfaceType.HasValue)
{
firstMaterial = MaterialUtility.GetSurfaceMaterial(firstRenderSurfaceType.Value);
}
else
{
firstMaterial = MaterialUtility.HiddenMaterial;
}
}
}
GUILayout.BeginVertical(isSceneGUI ? materialDoubleWidth : CSG_GUIStyleUtility.ContentEmpty);
{
GUILayout.BeginVertical(isSceneGUI ? GUI.skin.box : GUIStyle.none);
{
/*
* Color new_color;
* EditorGUI.BeginChangeCheck();
* {
* EditorGUI.showMixedValue = multipleColors;
* // why doesn't the colorfield return a modified color?
* try
* {
* new_color = EditorGUILayout.ColorField(GUIContent.none, currentTexGen.Color);
* }
* catch
* {
* new_color = currentTexGen.Color;
* }
* }
* if (EditorGUI.EndChangeCheck() || currentTexGen.Color != new_color)
* {
* SurfaceUtility.SetColors(selectedBrushSurfaces, new_color);
* }
*/
if (isSceneGUI)
{
GUILayout.BeginHorizontal(CSG_GUIStyleUtility.ContentEmpty);
{
EditorGUI.BeginDisabledGroup(material == null);
{
GUILayout.BeginVertical(CSG_GUIStyleUtility.ContentEmpty);
{
GUILayout.Space(1);
/*
* Color new_color;
* EditorGUI.BeginChangeCheck();
* {
* EditorGUI.showMixedValue = multipleColors;
* // why doesn't the colorfield return a modified color?
* try
* {
* new_color = EditorGUILayout.ColorField(GUIContent.none, currentTexGen.Color);
* }
* catch
* {
* new_color = currentTexGen.Color;
* }
* }
* if (EditorGUI.EndChangeCheck() || currentTexGen.Color != new_color)
* {
* SurfaceUtility.SetColors(selectedBrushSurfaces, new_color);
* }
*
* GUILayout.Space(1);
*/
Material newMaterial;
EditorGUI.BeginChangeCheck();
{
EditorGUI.showMixedValue = multipleMaterials;
newMaterial = EditorGUILayout.ObjectField(material, typeof(Material), true) as Material;
EditorGUI.showMixedValue = false;
}
if (EditorGUI.EndChangeCheck())
{
if (newMaterial)
{
SurfaceUtility.SetMaterials(selectedBrushSurfaces, newMaterial);
CSGSettings.DefaultMaterial = newMaterial;
CSGSettings.Save();
}
}
}
GUILayout.EndVertical();
GUILayout.Space(1);
}
EditorGUI.EndDisabledGroup();
}
GUILayout.EndHorizontal();
GUILayout.Space(4);
GUILayout.BeginHorizontal(CSG_GUIStyleUtility.ContentEmpty);
{
GUILayout.Space(2);
OnGUIContentsMaterialImage(isSceneGUI, firstMaterial, multipleMaterials, selectedBrushSurfaces);
GUILayout.BeginHorizontal(materialWidth);
{
GUILayout.FlexibleSpace();
GUILayout.BeginVertical(materialHeight);
{
OnGUIContentsJustify(isSceneGUI, selectedBrushSurfaces);
GUILayout.FlexibleSpace();
}
GUILayout.EndVertical();
}
GUILayout.EndHorizontal();
GUILayout.FlexibleSpace();
}
GUILayout.EndHorizontal();
}
}
GUILayout.EndVertical();
if (!isSceneGUI)
{
EditorGUILayout.Space();
}
if (currentTexGen.Scale.x == 0.0f)
{
currentTexGen.Scale.x = 1.0f;
}
if (currentTexGen.Scale.y == 0.0f)
{
currentTexGen.Scale.y = 1.0f;
}
const float scale_round = 10000.0f;
currentTexGen.Scale.x = Mathf.RoundToInt(currentTexGen.Scale.x * scale_round) / scale_round;
currentTexGen.Scale.y = Mathf.RoundToInt(currentTexGen.Scale.y * scale_round) / scale_round;
currentTexGen.Translation.x = Mathf.RoundToInt(currentTexGen.Translation.x * scale_round) / scale_round;
currentTexGen.Translation.y = Mathf.RoundToInt(currentTexGen.Translation.y * scale_round) / scale_round;
currentTexGen.RotationAngle = Mathf.RoundToInt(currentTexGen.RotationAngle * scale_round) / scale_round;
var leftStyle = isSceneGUI ? EditorStyles.miniButtonLeft : GUI.skin.button;
var middleStyle = isSceneGUI ? EditorStyles.miniButtonMid : GUI.skin.button;
var rightStyle = isSceneGUI ? EditorStyles.miniButtonRight : GUI.skin.button;
GUILayout.BeginVertical(isSceneGUI ? GUI.skin.box : GUIStyle.none);
{
EditorGUI.BeginChangeCheck();
{
EditorGUI.showMixedValue = !textureLocked.HasValue;
textureLocked = EditorGUILayout.ToggleLeft(ContentLockTexture, textureLocked.HasValue ? textureLocked.Value : false);
TooltipUtility.SetToolTip(ToolTipLockTexture);
}
if (EditorGUI.EndChangeCheck())
{
SurfaceUtility.SetTextureLock(selectedBrushSurfaces, textureLocked.Value);
}
}
GUILayout.EndVertical();
GUILayout.BeginVertical(isSceneGUI ? GUI.skin.box : GUIStyle.none);
{
GUILayout.BeginHorizontal(CSG_GUIStyleUtility.ContentEmpty);
{
if (isSceneGUI)
{
EditorGUILayout.LabelField(ContentUVScale, EditorStyles.miniLabel, labelWidth);
}
else
{
EditorGUILayout.LabelField(ContentUVScale, largeLabelWidth);
}
TooltipUtility.SetToolTip(ToolTipScaleUV);
GUILayout.BeginHorizontal(CSG_GUIStyleUtility.ContentEmpty);
{
if (!isSceneGUI)
{
EditorGUILayout.LabelField(ContentUSymbol, unitWidth);
}
EditorGUI.BeginChangeCheck();
{
EditorGUI.showMixedValue = multipleScaleX;
currentTexGen.Scale.x = EditorGUILayout.FloatField(currentTexGen.Scale.x, minFloatFieldWidth);
}
if (EditorGUI.EndChangeCheck())
{
SurfaceUtility.SetScaleX(selectedBrushSurfaces, currentTexGen.Scale.x);
}
if (!isSceneGUI)
{
EditorGUILayout.LabelField(ContentVSymbol, unitWidth);
}
EditorGUI.BeginChangeCheck();
{
EditorGUI.showMixedValue = multipleScaleY;
currentTexGen.Scale.y = EditorGUILayout.FloatField(currentTexGen.Scale.y, minFloatFieldWidth);
}
if (EditorGUI.EndChangeCheck())
{
SurfaceUtility.SetScaleY(selectedBrushSurfaces, currentTexGen.Scale.y);
}
}
GUILayout.EndHorizontal();
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal(CSG_GUIStyleUtility.ContentEmpty);
{
if (isSceneGUI)
{
EditorGUILayout.LabelField(ContentOffset, EditorStyles.miniLabel, labelWidth);
}
else
{
EditorGUILayout.LabelField(ContentOffset, largeLabelWidth);
}
TooltipUtility.SetToolTip(ToolTipOffsetUV);
GUILayout.BeginHorizontal(CSG_GUIStyleUtility.ContentEmpty);
{
if (!isSceneGUI)
{
EditorGUILayout.LabelField(ContentUSymbol, unitWidth);
}
EditorGUI.BeginChangeCheck();
{
EditorGUI.showMixedValue = multipleTranslationX;
currentTexGen.Translation.x = EditorGUILayout.FloatField(currentTexGen.Translation.x, minFloatFieldWidth);
}
if (EditorGUI.EndChangeCheck())
{
SurfaceUtility.SetTranslationX(selectedBrushSurfaces, currentTexGen.Translation.x);
}
if (!isSceneGUI)
{
EditorGUILayout.LabelField(ContentVSymbol, unitWidth);
}
EditorGUI.BeginChangeCheck();
{
EditorGUI.showMixedValue = multipleTranslationY;
currentTexGen.Translation.y = EditorGUILayout.FloatField(currentTexGen.Translation.y, minFloatFieldWidth);
}
if (EditorGUI.EndChangeCheck())
{
SurfaceUtility.SetTranslationY(selectedBrushSurfaces, currentTexGen.Translation.y);
}
}
GUILayout.EndHorizontal();
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal(CSG_GUIStyleUtility.ContentEmpty);
{
if (isSceneGUI)
{
EditorGUILayout.LabelField(ContentRotate, EditorStyles.miniLabel, labelWidth);
}
else
{
EditorGUILayout.LabelField(ContentRotate, largeLabelWidth);
}
TooltipUtility.SetToolTip(ToolTipRotation);
if (!isSceneGUI)
{
GUILayout.BeginVertical(CSG_GUIStyleUtility.ContentEmpty);
}
GUILayout.BeginHorizontal(CSG_GUIStyleUtility.ContentEmpty);
{
EditorGUI.BeginChangeCheck();
{
EditorGUI.showMixedValue = multipleRotationAngle;
currentTexGen.RotationAngle = EditorGUILayout.FloatField(currentTexGen.RotationAngle, minFloatFieldWidth);
if (!isSceneGUI)
{
EditorGUILayout.LabelField(ContentAngleSymbol, unitWidth);
}
}
if (EditorGUI.EndChangeCheck())
{
SurfaceUtility.SetRotationAngle(selectedBrushSurfaces, currentTexGen.RotationAngle);
}
}
GUILayout.EndHorizontal();
var buttonWidth = isSceneGUI ? new GUILayoutOption[] { angleButtonWidth } : new GUILayoutOption[0];
GUILayout.BeginHorizontal(CSG_GUIStyleUtility.ContentEmpty);
{
if (GUILayout.Button(ContentRotate90Negative, leftStyle, buttonWidth))
{
SurfaceUtility.AddRotationAngle(selectedBrushSurfaces, -90.0f);
}
TooltipUtility.SetToolTip(ToolTipRotate90Negative);
if (GUILayout.Button(ContentRotate90Positive, rightStyle, buttonWidth))
{
SurfaceUtility.AddRotationAngle(selectedBrushSurfaces, +90.0f);
}
TooltipUtility.SetToolTip(ToolTipRotate90Positive);
}
GUILayout.EndHorizontal();
if (!isSceneGUI)
{
GUILayout.EndVertical();
}
}
GUILayout.EndHorizontal();
}
GUILayout.EndVertical();
if (!isSceneGUI)
{
EditorGUILayout.Space();
}
GUILayout.BeginVertical(isSceneGUI ? GUI.skin.box : GUIStyle.none);
{
GUILayout.BeginHorizontal(CSG_GUIStyleUtility.ContentEmpty);
{
if (!isSceneGUI)
{
GUILayout.Label(ContentFit, largeLabelWidth);
}
else
{
GUILayout.Label(ContentFit, EditorStyles.miniLabel, smallLabelWidth);
}
if (GUILayout.Button(ContentFitX, leftStyle))
{
SurfaceUtility.FitSurfaceX(selectedBrushSurfaces);
}
TooltipUtility.SetToolTip(ToolTipFitX);
if (GUILayout.Button(ContentFitXY, middleStyle))
{
SurfaceUtility.FitSurface(selectedBrushSurfaces);
}
TooltipUtility.SetToolTip(ToolTipFitXY);
if (GUILayout.Button(ContentFitY, rightStyle))
{
SurfaceUtility.FitSurfaceY(selectedBrushSurfaces);
}
TooltipUtility.SetToolTip(ToolTipFitY);
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal(CSG_GUIStyleUtility.ContentEmpty);
{
if (!isSceneGUI)
{
GUILayout.Label(ContentReset, largeLabelWidth);
}
else
{
GUILayout.Label(ContentReset, EditorStyles.miniLabel, smallLabelWidth);
}
if (GUILayout.Button(ContentResetX, leftStyle))
{
SurfaceUtility.ResetSurfaceX(selectedBrushSurfaces);
}
TooltipUtility.SetToolTip(ToolTipResetX);
if (GUILayout.Button(ContentResetXY, middleStyle))
{
SurfaceUtility.ResetSurface(selectedBrushSurfaces);
}
TooltipUtility.SetToolTip(ToolTipResetXY);
if (GUILayout.Button(ContentResetY, rightStyle))
{
SurfaceUtility.ResetSurfaceY(selectedBrushSurfaces);
}
TooltipUtility.SetToolTip(ToolTipResetY);
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal(CSG_GUIStyleUtility.ContentEmpty);
{
if (!isSceneGUI)
{
GUILayout.Label(ContentFlip, largeLabelWidth);
}
else
{
GUILayout.Label(ContentFlip, EditorStyles.miniLabel, smallLabelWidth);
}
if (GUILayout.Button(ContentFlipX, leftStyle))
{
SurfaceUtility.FlipX(selectedBrushSurfaces);
}
TooltipUtility.SetToolTip(ToolTipFlipX);
if (GUILayout.Button(ContentFlipXY, middleStyle))
{
SurfaceUtility.FlipXY(selectedBrushSurfaces);
}
TooltipUtility.SetToolTip(ToolTipFlipXY);
if (GUILayout.Button(ContentFlipY, rightStyle))
{
SurfaceUtility.FlipY(selectedBrushSurfaces);
}
TooltipUtility.SetToolTip(ToolTipFlipY);
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal(CSG_GUIStyleUtility.ContentEmpty);
{
if (!isSceneGUI)
{
GUILayout.Label(ContentScale, largeLabelWidth);
}
else
{
GUILayout.Label(ContentScale, EditorStyles.miniLabel, smallLabelWidth);
}
if (GUILayout.Button(ContentDoubleScale, leftStyle))
{
SurfaceUtility.MultiplyScale(selectedBrushSurfaces, 2.0f);
}
TooltipUtility.SetToolTip(ToolTipDoubleScale);
if (GUILayout.Button(ContentHalfScale, rightStyle))
{
SurfaceUtility.MultiplyScale(selectedBrushSurfaces, 0.5f);
}
TooltipUtility.SetToolTip(ToolTipHalfScale);
}
GUILayout.EndHorizontal();
}
GUILayout.EndVertical();
if (!isSceneGUI)
{
EditorGUILayout.Space();
}
if (!isSceneGUI)
{
OnGUIContentsJustify(isSceneGUI, selectedBrushSurfaces);
}
if (!isSceneGUI)
{
EditorGUILayout.Space();
}
GUILayout.BeginVertical(isSceneGUI ? GUI.skin.box : GUIStyle.none);
{
EditModeCommonGUI.OnSurfaceFlagButtons(selectedBrushSurfaces, isSceneGUI);
GUILayout.BeginHorizontal(CSG_GUIStyleUtility.ContentEmpty);
{
EditorGUI.BeginDisabledGroup(!SurfaceUtility.CanSmooth(selectedBrushSurfaces));
{
if (GUILayout.Button(ContentSmoothSurfaces, leftStyle))
{
SurfaceUtility.Smooth(selectedBrushSurfaces);
}
TooltipUtility.SetToolTip(ToolTipSmoothSurfaces);
}
EditorGUI.EndDisabledGroup();
EditorGUI.BeginDisabledGroup(!SurfaceUtility.CanUnSmooth(selectedBrushSurfaces));
{
if (GUILayout.Button(ContentUnSmoothSurfaces, rightStyle))
{
SurfaceUtility.UnSmooth(selectedBrushSurfaces);
}
TooltipUtility.SetToolTip(ToolTipUnSmoothSurfaces);
}
EditorGUI.EndDisabledGroup();
}
GUILayout.EndHorizontal();
}
GUILayout.EndVertical();
if (!isSceneGUI)
{
EditorGUILayout.Space();
Material new_material;
GUILayout.BeginHorizontal(CSG_GUIStyleUtility.ContentEmpty);
{
EditorGUILayout.LabelField(ContentMaterial, largeLabelWidth);
GUILayout.BeginVertical(CSG_GUIStyleUtility.ContentEmpty);
{
EditorGUI.BeginChangeCheck();
{
EditorGUI.showMixedValue = multipleMaterials;
new_material = EditorGUILayout.ObjectField(material, typeof(Material), true) as Material;
EditorGUI.showMixedValue = false;
}
if (EditorGUI.EndChangeCheck())
{
if (!new_material)
{
new_material = MaterialUtility.MissingMaterial;
}
SurfaceUtility.SetMaterials(selectedBrushSurfaces, new_material);
}
}
GUILayout.Space(2);
GUILayout.BeginHorizontal(CSG_GUIStyleUtility.ContentEmpty);
{
GUILayout.Space(5);
OnGUIContentsMaterialImage(isSceneGUI, firstMaterial, multipleMaterials, selectedBrushSurfaces);
}
GUILayout.EndHorizontal();
GUILayout.EndVertical();
}
GUILayout.EndHorizontal();
// Unity won't let us do this
//GUILayout.BeginVertical(GUIStyleUtility.ContentEmpty);
//OnGUIContentsMaterialInspector(first_material, multiple_materials);
//GUILayout.EndVertical();
}
}
GUILayout.EndVertical();
}
EditorGUI.EndDisabledGroup();
EditorGUI.showMixedValue = false;
}
public static void DoSelectionClick(SceneView sceneView, bool ignoreInvisibleSurfaces = true)
{
var camera = sceneView.camera;
GameObject gameobject;
SceneQueryUtility.FindClickWorldIntersection(camera, Event.current.mousePosition, out gameobject, ignoreInvisibleSurfaces);
gameobject = SceneQueryUtility.FindSelectionBase(gameobject);
var selectedObjectsOnClick = new List <int>(Selection.instanceIDs);
bool addedSelection = false;
if (EditorGUI.actionKey)
{
if (gameobject != null)
{
var instanceID = gameobject.GetInstanceID();
if (selectedObjectsOnClick.Contains(instanceID))
{
selectedObjectsOnClick.Remove(instanceID);
}
else
{
selectedObjectsOnClick.Add(instanceID);
addedSelection = true;
}
if (selectedObjectsOnClick.Count == 0)
{
Selection.activeTransform = null;
}
else
{
Selection.instanceIDs = selectedObjectsOnClick.ToArray();
}
}
}
else
if (Event.current.shift)
{
if (gameobject != null)
{
var instanceID = gameobject.GetInstanceID();
selectedObjectsOnClick.Add(instanceID);
Selection.instanceIDs = selectedObjectsOnClick.ToArray();
addedSelection = true;
}
}
else
if (Event.current.alt)
{
if (gameobject != null)
{
var instanceID = gameobject.GetInstanceID();
selectedObjectsOnClick.Remove(instanceID);
Selection.instanceIDs = selectedObjectsOnClick.ToArray();
return;
}
}
else
{
Selection.activeGameObject = gameobject;
addedSelection = true;
}
if (!addedSelection)
{
foreach (var item in Selection.GetFiltered(typeof(CSGBrush), SelectionMode.Deep))
{
var brush = item as CSGBrush;
if (brush.ChildData == null ||
!ModelTraits.IsModelEditable(brush.ChildData.Model))
{
continue;
}
SelectionUtility.LastUsedModel = brush.ChildData.Model;
break;
}
}
else
if (gameobject != null)
{
var brush = gameobject.GetComponent <CSGBrush>();
if (brush != null)
{
if (brush.ChildData == null ||
!ModelTraits.IsModelEditable(brush.ChildData.Model))
{
return;
}
SelectionUtility.LastUsedModel = brush.ChildData.Model;
}
}
}
public static void HideUnselectedObjects()
{
Undo.IncrementCurrentGroup();
var undoGroupIndex = Undo.GetCurrentGroup();
var selected = Selection.gameObjects.ToList();
var selectedIDs = new HashSet <int>();
var models = InternalCSGModelManager.Models;
for (var i = 0; i < models.Length; i++)
{
var model = models[i];
if (!ModelTraits.IsModelSelectable(model))
{
continue;
}
if (!model.generatedMeshes)
{
continue;
}
var meshContainerChildren = model.generatedMeshes.GetComponentsInChildren <Transform>();
foreach (var child in meshContainerChildren)
{
selected.Add(child.gameObject);
}
}
for (int i = 0; i < selected.Count; i++) // we keep adding parents, and their parents until we hit the root-objects
{
selectedIDs.Add(selected[i].GetInstanceID());
var transform = selected[i].transform;
var parent = transform.parent;
if (parent == null)
{
continue;
}
selected.Add(parent.gameObject);
}
for (var sceneIndex = 0; sceneIndex < SceneManager.sceneCount; sceneIndex++)
{
var activeScene = SceneManager.GetSceneAt(sceneIndex);
var rootGameObjects = activeScene.GetRootGameObjects();
for (var i = 0; i < rootGameObjects.Length; i++)
{
var children = rootGameObjects[i].GetComponentsInChildren <Transform>();
for (var c = 0; c < children.Length; c++)
{
var transform = children[c];
var gameObject = transform.gameObject;
if (!gameObject.activeInHierarchy || (gameObject.hideFlags != HideFlags.None))
{
continue;
}
if (selectedIDs.Contains(gameObject.GetInstanceID()))
{
continue;
}
Undo.RecordObject(gameObject, "Hiding Object");
gameObject.SetActive(false);
}
}
}
Undo.CollapseUndoOperations(undoGroupIndex);
}
public bool UpdateSelection(HashSet <CSGNode> newTargetNodes, HashSet <Transform> newTargetOthers)
{
if (newTargetNodes == null)
{
newTargetNodes = new HashSet <CSGNode>();
}
if (newTargetOthers == null)
{
newTargetOthers = new HashSet <Transform>();
}
this.RemovedNodes = null;
this.RemovedOthers = null;
this.AddedNodes = null;
this.AddedOthers = null;
var foundRemovedNodes = new List <CSGNode>();
if (this.NodeTargets != null &&
this.NodeTargets.Length > 0)
{
if (newTargetNodes.Count == 0)
{
foundRemovedNodes.AddRange(this.NodeTargets);
}
else
{
for (int i = 0; i < this.NodeTargets.Length; i++)
{
if (!this.NodeTargets[i] ||
!newTargetNodes.Contains(this.NodeTargets[i]))
{
foundRemovedNodes.Add(this.NodeTargets[i]);
}
}
}
}
var foundRemovedOthers = new List <Transform>();
if (this.OtherTargets != null &&
this.OtherTargets.Length > 0)
{
if (newTargetOthers.Count == 0)
{
foundRemovedOthers.AddRange(this.OtherTargets);
}
else
{
for (int i = 0; i < this.OtherTargets.Length; i++)
{
if (!this.OtherTargets[i] ||
!newTargetOthers.Contains(this.OtherTargets[i]))
{
foundRemovedOthers.Add(this.OtherTargets[i]);
}
}
}
}
var originalTargetNodeCount = (this.NodeTargets == null) ? 0 : this.NodeTargets.Length;
var originalTargetOtherCount = (this.OtherTargets == null) ? 0 : this.OtherTargets.Length;
// If our counts are the same and nothing is removed (and nothing could've been added), nothing has changed.
if (newTargetNodes.Count == originalTargetNodeCount &&
newTargetOthers.Count == originalTargetOtherCount &&
foundRemovedNodes.Count == 0 &&
foundRemovedOthers.Count == 0)
{
return(false);
}
Validate();
foreach (var node in foundRemovedNodes)
{
ArrayUtility.Remove(ref this.NodeTargets, node);
var brush = node as CSGBrush;
if (brush != null)
{
ArrayUtility.Remove(ref this.BrushTargets, brush);
continue;
}
var operation = node as CSGOperation;
if (node is CSGOperation)
{
ArrayUtility.Remove(ref this.OperationTargets, operation);
continue;
}
var model = node as CSGModel;
if (node is CSGModel)
{
ArrayUtility.Remove(ref this.ModelTargets, model);
continue;
}
}
foreach (var other in foundRemovedOthers)
{
ArrayUtility.Remove(ref this.OtherTargets, other);
}
var foundAddedNodes = new List <CSGNode>();
foreach (var node in newTargetNodes)
{
if (this.NodeTargets != null &&
ArrayUtility.Contains(this.NodeTargets, node))
{
continue;
}
if (this.NodeTargets == null)
{
this.NodeTargets = new CSGNode[] { node };
}
else
{
ArrayUtility.Add(ref this.NodeTargets, node);
}
foundAddedNodes.Add(node);
if (CSGPrefabUtility.IsPrefabAsset(node.gameObject))
{
continue;
}
var brush = node as CSGBrush;
if (brush != null)
{
if (this.BrushTargets == null)
{
this.BrushTargets = new CSGBrush[] { brush }
}
;
else
{
ArrayUtility.Add(ref this.BrushTargets, brush);
}
continue;
}
var operation = node as CSGOperation;
if (node is CSGOperation)
{
if (this.OperationTargets == null)
{
this.OperationTargets = new CSGOperation[] { operation }
}
;
else
{
ArrayUtility.Add(ref this.OperationTargets, operation);
}
continue;
}
var model = node as CSGModel;
if (node is CSGModel)
{
if (this.ModelTargets == null)
{
this.ModelTargets = new CSGModel[] { model }
}
;
else
{
ArrayUtility.Add(ref this.ModelTargets, model);
}
continue;
}
}
var foundAddedOthers = new List <Transform>();
foreach (var other in newTargetOthers)
{
if (this.OtherTargets != null &&
ArrayUtility.Contains(this.OtherTargets, other))
{
continue;
}
if (this.OtherTargets == null)
{
this.OtherTargets = new Transform[] { other }
}
;
else
{
ArrayUtility.Add(ref this.OtherTargets, other);
}
foundAddedOthers.Add(other);
}
for (int i = foundAddedNodes.Count - 1; i >= 0; i--)
{
var node = foundAddedNodes[i];
var brush = node as CSGBrush;
if (brush != null)
{
if (brush.ChildData == null ||
brush.ChildData.Model == null)
{
continue;
}
var childModel = brush.ChildData.Model;
if (ModelTraits.IsModelEditable(childModel))
{
SelectionUtility.LastUsedModel = childModel;
}
break;
}
var operation = node as CSGOperation;
if (operation != null)
{
if (operation.ChildData == null ||
operation.ChildData.Model == null)
{
continue;
}
SelectionUtility.LastUsedModel = operation.ChildData.Model;
break;
}
var model = node as CSGModel;
if (ModelTraits.IsModelEditable(model))
{
SelectionUtility.LastUsedModel = model;
break;
}
}
this.RemovedNodes = foundRemovedNodes.ToArray();
this.RemovedOthers = foundRemovedOthers.ToArray();
this.AddedNodes = foundAddedNodes.ToArray();
this.AddedOthers = foundAddedOthers.ToArray();
return(foundAddedNodes.Count > 0 || foundRemovedNodes.Count > 0 || foundAddedOthers.Count > 0 || foundRemovedOthers.Count > 0);
}
