public static void OnSceneGUI(Rect windowRect, MeshEditBrushTool tool)
{
GUIStyleUtility.InitStyles();
InitLocalStyles();
GUILayout.BeginHorizontal(GUIStyleUtility.ContentEmpty);
{
GUILayout.BeginVertical(GUIStyleUtility.ContentEmpty);
{
GUILayout.BeginVertical(GUIStyleUtility.ContentEmpty);
{
GUILayout.FlexibleSpace();
GUIStyleUtility.ResetGUIState();
GUIStyle windowStyle = GUI.skin.window;
GUILayout.BeginVertical(ContentMeshLabel, windowStyle, GUIStyleUtility.ContentEmpty);
{
OnGUIContents(true, tool);
}
GUILayout.EndVertical();
var currentArea = GUILayoutUtility.GetLastRect();
lastGuiRect = currentArea;
var buttonArea = currentArea;
buttonArea.x += buttonArea.width - 17;
buttonArea.y += 2;
buttonArea.height = 13;
buttonArea.width = 13;
if (GUI.Button(buttonArea, GUIContent.none, "WinBtnClose"))
{
CSGBrushEditorWindow.GetWindow();
}
TooltipUtility.SetToolTip(GUIStyleUtility.PopOutTooltip, buttonArea);
int controlID = GUIUtility.GetControlID(SceneViewMeshOverlayHash, FocusType.Keyboard, currentArea);
switch (Event.current.GetTypeForControl(controlID))
{
case EventType.MouseDown: { if (currentArea.Contains(Event.current.mousePosition))
{
GUIUtility.hotControl = controlID; GUIUtility.keyboardControl = controlID; Event.current.Use();
}
break; }
case EventType.MouseMove: { if (currentArea.Contains(Event.current.mousePosition))
{
Event.current.Use();
}
break; }
case EventType.MouseUp: { if (GUIUtility.hotControl == controlID)
{
GUIUtility.hotControl = 0; GUIUtility.keyboardControl = 0; Event.current.Use();
}
break; }
case EventType.MouseDrag: { if (GUIUtility.hotControl == controlID)
{
Event.current.Use();
}
break; }
case EventType.ScrollWheel: { if (currentArea.Contains(Event.current.mousePosition))
{
Event.current.Use();
}
break; }
}
}
GUILayout.EndVertical();
}
GUILayout.EndVertical();
GUILayout.FlexibleSpace();
}
GUILayout.EndHorizontal();
}
static void OnGUIContents(bool isSceneGUI, MeshEditBrushTool tool)
{
CommonGUI.StartToolGUI();
var filteredSelection = CSGBrushEditorManager.FilteredSelection;
var defaultMaterial = CSGSettings.DefaultMaterial;
GUILayout.BeginVertical(isSceneGUI ? InSceneWidth : GUIStyleUtility.ContentEmpty);
{ /*
* GUILayout.BeginHorizontal(GUIStyleUtility.ContentEmpty);
* {
*
* GUILayout.BeginVertical(isSceneGUI ? GUI.skin.box : GUIStyle.none);
* {
* //GUILayout.Label(Keys.VerticalMoveMode.ToString() + " to dragging brush up/down", EditorStyles.miniLabel);
* GUILayout.Label("Control (hold) to drag polygon on it's plane", EditorStyles.miniLabel);
* GUILayout.Label("Shift (hold) to drag extrude polygon", EditorStyles.miniLabel);
* GUILayout.Label("Shift (hold) to chamfer edges and vertices", EditorStyles.miniLabel);
* }
* GUILayout.EndVertical();
* }
* GUILayout.EndHorizontal();*/
ChooseCSGOperation(filteredSelection, isSceneGUI, tool);
GUILayout.BeginHorizontal(GUIStyleUtility.ContentEmpty);
{
if (isSceneGUI)
{
GUILayout.BeginVertical(GUIStyleUtility.ContentEmpty);
{
EditorGUI.BeginChangeCheck();
{
defaultMaterial = GUIStyleUtility.MaterialImage(defaultMaterial, small: true);
}
if (EditorGUI.EndChangeCheck() && defaultMaterial)
{
CSGSettings.DefaultMaterial = defaultMaterial;
CSGSettings.Save();
}
}
GUILayout.EndVertical();
}
GUILayout.BeginVertical(GUIStyleUtility.ContentEmpty);
{
bool have_nodes = tool != null && (filteredSelection.NodeTargets.Length > 0);
EditorGUI.BeginDisabledGroup(!have_nodes);
{
GUIStyle left = EditorStyles.miniButtonLeft;
GUIStyle middle = EditorStyles.miniButtonMid;
GUIStyle right = EditorStyles.miniButtonRight;
GUILayout.BeginHorizontal(GUIStyleUtility.ContentEmpty);
{
if (isSceneGUI)
{
EditorGUILayout.LabelField(ContentFlip, labelWidth);
}
else
{
EditorGUILayout.LabelField(ContentFlip, largeLabelWidth);
}
if (GUILayout.Button(ContentFlipX, left))
{
tool.FlipX();
}
TooltipUtility.SetToolTip(TooltipFlipX);
if (GUILayout.Button(ContentFlipY, middle))
{
tool.FlipY();
}
TooltipUtility.SetToolTip(TooltipFlipY);
if (GUILayout.Button(ContentFlipZ, right))
{
tool.FlipZ();
}
TooltipUtility.SetToolTip(TooltipFlipZ);
}
GUILayout.EndHorizontal();
/*
* EditorGUILayout.LabelField(ContentEdgesLabel);
* GUILayout.BeginHorizontal(GUIStyleUtility.ContentEmpty);
* {
* EditorGUI.BeginDisabledGroup(!tool.CanSmooth());
* {
* if (GUILayout.Button("Smooth")) { tool.Smooth(); }
* }
* EditorGUI.EndDisabledGroup();
* EditorGUI.BeginDisabledGroup(!tool.CanUnSmooth());
* {
* if (GUILayout.Button("Un-smooth")) { tool.UnSmooth(); }
* }
* EditorGUI.EndDisabledGroup();
* }
* GUILayout.EndHorizontal();
*/
if (GUILayout.Button(ContentSnapToGrid))
{
tool.SnapToGrid();
}
TooltipUtility.SetToolTip(TooltipSnapToGrid);
}
EditorGUI.EndDisabledGroup();
}
GUILayout.EndVertical();
}
GUILayout.EndHorizontal();
GUILayout.Space(2);
if (!isSceneGUI)
{
EditorGUILayout.Space();
GUILayout.BeginHorizontal(GUIStyleUtility.ContentEmpty);
{
EditorGUILayout.LabelField(ContentDefaultMaterial, largeLabelWidth);
GUILayout.BeginVertical(GUIStyleUtility.ContentEmpty);
{
EditorGUI.BeginChangeCheck();
{
defaultMaterial = EditorGUILayout.ObjectField(defaultMaterial, typeof(Material), true) as Material;
}
if (EditorGUI.EndChangeCheck() && defaultMaterial)
{
CSGSettings.DefaultMaterial = defaultMaterial;
CSGSettings.Save();
}
}
GUILayout.Space(2);
GUILayout.BeginHorizontal(GUIStyleUtility.ContentEmpty);
{
GUILayout.Space(5);
defaultMaterial = GUIStyleUtility.MaterialImage(defaultMaterial, small: false);
}
GUILayout.EndHorizontal();
GUILayout.EndVertical();
}
GUILayout.EndHorizontal();
/*
* // Unity won't let us do this
* GUILayout.BeginVertical(GUIStyleUtility.ContentEmpty);
* OnGUIContentsMaterialInspector(first_material, multiple_materials);
* GUILayout.EndVertical();
*/
}
else
{
EditorGUI.BeginChangeCheck();
{
defaultMaterial = EditorGUILayout.ObjectField(defaultMaterial, typeof(Material), true) as Material;
}
if (EditorGUI.EndChangeCheck() && defaultMaterial)
{
CSGSettings.DefaultMaterial = defaultMaterial;
CSGSettings.Save();
}
}
}
GUILayout.EndVertical();
EditorGUI.showMixedValue = false;
}
public static Rect GetLastSceneGUIRect(MeshEditBrushTool tool)
{
return(lastGuiRect);
}
static void ChooseCSGOperation(FilteredSelection filteredSelection, bool isSceneGUI, MeshEditBrushTool tool)
{
bool operations_enabled = tool != null &&
(filteredSelection.NodeTargets.Length > 0 && filteredSelection.ModelTargets.Length == 0);
EditorGUI.BeginDisabledGroup(!operations_enabled);
{
bool mixedValues = tool == null || ((filteredSelection.BrushTargets.Length == 0) && (filteredSelection.OperationTargets.Length == 0));
CSGOperationType operationType = CSGOperationType.Additive;
if (tool != null)
{
if (filteredSelection.BrushTargets.Length > 0)
{
operationType = filteredSelection.BrushTargets[0].OperationType;
for (int i = 1; i < filteredSelection.BrushTargets.Length; i++)
{
if (filteredSelection.BrushTargets[i].OperationType != operationType)
{
mixedValues = true;
}
}
}
else
if (filteredSelection.OperationTargets.Length > 0)
{
operationType = filteredSelection.OperationTargets[0].OperationType;
}
if (filteredSelection.OperationTargets.Length > 0)
{
for (int i = 0; i < filteredSelection.OperationTargets.Length; i++)
{
if (filteredSelection.OperationTargets[i].OperationType != operationType)
{
mixedValues = true;
}
}
}
}
GUILayout.BeginVertical(isSceneGUI ? GUI.skin.box : GUIStyle.none);
{
bool passThroughValue = false;
if (tool != null &&
//filteredSelection.BrushTargets.Length == 0 &&
filteredSelection.OperationTargets.Length > 0 &&
filteredSelection.OperationTargets.Length == filteredSelection.NodeTargets.Length) // only operations
{
bool?passThrough = filteredSelection.OperationTargets[0].PassThrough;
for (int i = 1; i < filteredSelection.OperationTargets.Length; i++)
{
if (passThrough.HasValue && passThrough.Value != filteredSelection.OperationTargets[i].PassThrough)
{
passThrough = null;
break;
}
}
mixedValues = !passThrough.HasValue || passThrough.Value;
var ptMixedValues = !passThrough.HasValue;
passThroughValue = passThrough.HasValue ? passThrough.Value : false;
if (GUIStyleUtility.PassThroughButton(passThroughValue, ptMixedValues))
{
Undo.RecordObjects(filteredSelection.OperationTargets, "Changed CSG operation of nodes");
foreach (var operation in filteredSelection.OperationTargets)
{
operation.PassThrough = true;
}
InternalCSGModelManager.Refresh();
EditorApplication.RepaintHierarchyWindow();
}
if (passThroughValue)
{
operationType = (CSGOperationType)255;
}
}
EditorGUI.BeginChangeCheck();
{
operationType = GUIStyleUtility.ChooseOperation(operationType, mixedValues);
}
if (EditorGUI.EndChangeCheck() && tool != null)
{
Undo.RecordObjects(filteredSelection.NodeTargets, "Changed CSG operation of nodes");
for (int i = 0; i < filteredSelection.BrushTargets.Length; i++)
{
filteredSelection.BrushTargets[i].OperationType = operationType;
}
for (int i = 0; i < filteredSelection.OperationTargets.Length; i++)
{
filteredSelection.OperationTargets[i].PassThrough = false;
filteredSelection.OperationTargets[i].OperationType = operationType;
}
InternalCSGModelManager.Refresh();
EditorApplication.RepaintHierarchyWindow();
}
}
GUILayout.EndVertical();
}
EditorGUI.EndDisabledGroup();
}
