static void ChooseOperation(GenerateBrushTool tool, bool isSceneGUI)
{
var generator = tool.CurrentGenerator;
bool enabled = generator.HaveBrushes;
EditorGUI.BeginDisabledGroup(!enabled);
{
if (isSceneGUI)
{
GUILayout.BeginVertical(GUI.skin.box, Width100);
}
else
{
GUILayout.BeginVertical(GUIStyle.none);
}
{
bool mixedValues = !enabled;
CSGOperationType operation = generator.CurrentCSGOperationType;
EditorGUI.BeginChangeCheck();
operation = GUIStyleUtility.ChooseOperation(operation, mixedValues);
if (EditorGUI.EndChangeCheck())
{
generator.CurrentCSGOperationType = operation;
}
}
GUILayout.EndVertical();
}
EditorGUI.EndDisabledGroup();
}
public bool UpdateRadius(TexGen surfaceTexGen, Vector3 currentSurfacePoint, bool toggleSnapping)
{
var handleSize = GUIStyleUtility.GetHandleSize(this.RotateCenterPoint);
var vectorToCenter = currentSurfacePoint - this.RotateCenterPoint;
this.RotateRadius = vectorToCenter.magnitude;
vectorToCenter.Normalize();
var rotateCurrentAngle = 0.0f;
if (!this.HaveRotateStartAngle)
{
if (this.RotateRadius > handleSize * ToolConstants.minRotateRadius)
{
this.HaveRotateStartAngle = true;
this.RotateOriginalAngle = surfaceTexGen.RotationAngle;
this.RotateStartVector = vectorToCenter;
this.RotateCurrentStartAngle = GeometryUtility.SignedAngle(this.RotateSurfaceTangent, vectorToCenter, this.RotateSurfaceNormal);
}
this.RotateRadius = Math.Max(this.RotateRadius, handleSize * ToolConstants.minRotateRadius);
}
else
{
rotateCurrentAngle = GeometryUtility.SignedAngle(this.RotateStartVector, vectorToCenter, this.RotateSurfaceNormal);
var minSize = handleSize * ToolConstants.minRotateRadius * 2;
var radiusStepSize = minSize;
this.RotateRadius = (Mathf.CeilToInt(((this.RotateRadius - minSize) / radiusStepSize) - 0.5f) * radiusStepSize) + minSize;
}
// snap texture coordinates in world/local space
this.RotateCurrentSnappedAngle = GridUtility.SnappedAngle(this.RotateOriginalAngle + rotateCurrentAngle,
toggleSnapping) - this.RotateOriginalAngle;
return(this.HaveRotateStartAngle);
}
void PaintShape(int id)
{
var rotation = Camera.current.transform.rotation;
var temp = Handles.color;
var origMatrix = Handles.matrix;
{
Handles.matrix = MathConstants.identityMatrix;
Handles.color = ColorSettings.PointInnerStateColor[3];
{
float handleSize = GUIStyleUtility.GetHandleSize(worldPosition);
float scaledHandleSize = handleSize * ToolConstants.handleScale;
PaintUtility.SquareDotCap(id, worldPosition, rotation, scaledHandleSize);
}
if (settings.vertices != null && settings.vertices.Length > 0)
{
Handles.color = ColorSettings.PointInnerStateColor[0];
for (int i = 0; i < settings.vertices.Length; i++)
{
float handleSize = GUIStyleUtility.GetHandleSize(settings.vertices[i]);
float scaledHandleSize = handleSize * ToolConstants.handleScale;
PaintUtility.SquareDotCap(id, settings.vertices[i], rotation, scaledHandleSize);
}
PaintSquare();
PaintBounds();
}
}
Handles.matrix = origMatrix;
Handles.color = temp;
}
void PaintShape(int id)
{
var temp = Handles.color;
var origMatrix = Handles.matrix;
Handles.matrix = MathConstants.identityMatrix;
var rotation = Camera.current.transform.rotation;
bool isValid;
var realVertices = settings.GetVertices(buildPlane, worldPosition, gridTangent, gridBinormal, out isValid);
if (editMode == EditMode.EditShape)
{
shapeIsValid = isValid;
}
if (realVertices != null && realVertices.Length >= 3)
{
var wireframeColor = ColorSettings.WireframeOutline;
if (!shapeIsValid || !isValid)
{
wireframeColor = Color.red;
}
for (int i = 1; i < realVertices.Length; i++)
{
PaintUtility.DrawLine(realVertices[i - 1], realVertices[i], ToolConstants.oldLineScale, wireframeColor);
PaintUtility.DrawDottedLine(realVertices[i - 1], realVertices[i], wireframeColor, 4.0f);
}
PaintUtility.DrawLine(realVertices[realVertices.Length - 1], realVertices[0], ToolConstants.oldLineScale, wireframeColor);
PaintUtility.DrawDottedLine(realVertices[realVertices.Length - 1], realVertices[0], wireframeColor, 4.0f);
//var color = ColorSettings.ShapeDrawingFill;
//PaintUtility.DrawPolygon(MathConstants.identityMatrix, realVertices, color);
}
if (settings.vertices != null && settings.vertices.Length > 0)
{
Handles.color = ColorSettings.PointInnerStateColor[0];
for (int i = 0; i < settings.vertices.Length; i++)
{
float handleSize = GUIStyleUtility.GetHandleSize(settings.vertices[i]);
float scaledHandleSize = handleSize * ToolConstants.handleScale;
PaintUtility.SquareDotCap(id, settings.vertices[i], rotation, scaledHandleSize);
}
PaintSquare();
PaintBounds();
}
Handles.color = ColorSettings.PointInnerStateColor[3];
{
float handleSize = GUIStyleUtility.GetHandleSize(worldPosition);
float scaledHandleSize = handleSize * ToolConstants.handleScale;
PaintUtility.SquareDotCap(id, worldPosition, rotation, scaledHandleSize);
}
Handles.matrix = origMatrix;
Handles.color = temp;
}
static void OnHierarchyWindowItemOnGUI(int instanceID, Rect selectionRect)
{
var o = EditorUtility.InstanceIDToObject(instanceID) as GameObject;
if (selectionRect.Contains(Event.current.mousePosition))
{
Transform t = (o == null) ? null : o.transform;
OnHandleDragAndDrop(inSceneView: false, transformInInspector: t, selectionRect: selectionRect);
}
if (o == null)
{
return;
}
GUIStyleUtility.InitStyles();
var node = o.GetComponent <CSGNode>();
if (node == null ||
!node.enabled || (node.hideFlags & (HideFlags.HideInHierarchy | HideFlags.HideInInspector)) != 0)
{
return;
}
CSGOperationType operationType = CSGOperationType.Additive;
var brush = node as CSGBrush;
if (brush != null)
{
operationType = brush.OperationType;
var skin = GUIStyleUtility.Skin;
GUI.Label(selectionRect, skin.hierarchyOperations[(int)operationType], GUIStyleUtility.rightAlignedLabel);
return;
}
var operation = node as CSGOperation;
if (operation != null)
{
var skin = GUIStyleUtility.Skin;
if (!operation.PassThrough)
{
operationType = operation.OperationType;
var operationTypeIndex = (int)operationType;
if (operationTypeIndex >= 0 && operationTypeIndex < skin.hierarchyOperations.Length)
{
GUI.Label(selectionRect, skin.hierarchyOperations[operationTypeIndex], GUIStyleUtility.rightAlignedLabel);
}
}
else
{
GUI.Label(selectionRect, skin.hierarchyPassThrough, GUIStyleUtility.rightAlignedLabel);
}
return;
}
}
public static void OnInspectorGUI(EditorWindow window, float height)
{
lastGuiRect = Rect.MinMaxRect(-1, -1, -1, -1);
var tool = CSGBrushEditorManager.ActiveTool as MeshEditBrushTool;
GUIStyleUtility.InitStyles();
InitLocalStyles();
OnGUIContents(false, tool);
}
public static void OnInspectorGUI(GenerateBrushTool tool, EditorWindow window, float height)
{
lastGuiRect = Rect.MinMaxRect(-1, -1, -1, -1);
tool.CurrentGenerator.StartGUI();
GUIStyleUtility.InitStyles();
InitLocalStyles();
OnGUIContents(tool, false, height);
tool.CurrentGenerator.FinishGUI();
}
public float GetClosestEdgeDistance(CSGPlane cameraPlane, int pointIndex0, int pointIndex1)
{
if (pointIndex0 < 0 || pointIndex0 >= WorldPoints.Length ||
pointIndex1 < 0 || pointIndex1 >= WorldPoints.Length)
{
return(float.PositiveInfinity);
}
var point0 = WorldPoints[pointIndex0];
var point1 = WorldPoints[pointIndex1];
var distance = GUIStyleUtility.DistanceToLine(cameraPlane, point0, point1) * 3.0f;
var minDistance = distance;
if (!(Mathf.Abs(minDistance) < 4.0f))
{
return(minDistance);
}
var surfaceIndex1 = EdgeSurfaces[pointIndex0];
var surfaceIndex2 = EdgeSurfaces[pointIndex1];
for (var p = 0; p < PolygonCenterPoints.Length; p++)
{
if (p != surfaceIndex1 &&
p != surfaceIndex2)
{
continue;
}
var polygonCenterPoint = PolygonCenterPoints[p];
var polygonCenterPointOnLine = GeometryUtility.ProjectPointOnInfiniteLine(PolygonCenterPoints[p], point0, (point1 - point0).normalized);
var direction = (polygonCenterPointOnLine - polygonCenterPoint).normalized;
var nudgedPoint0 = point0 - (direction * 0.05f);
var nudgedPoint1 = point1 - (direction * 0.05f);
var otherDistance = GUIStyleUtility.DistanceToLine(cameraPlane, nudgedPoint0, nudgedPoint1);
if (otherDistance < minDistance)
{
minDistance = otherDistance;
}
}
return(minDistance);
}
public static void OnInspectorGUI(EditorWindow window, float height)
{
lastGuiRect = Rect.MinMaxRect(-1, -1, -1, -1);
var tool = CSGBrushEditorManager.ActiveTool as ClipBrushTool;
doCommit = false; // unity bug workaround
doCancel = false; // unity bug workaround
GUIStyleUtility.InitStyles();
InitLocalStyles();
OnGUIContents(false, tool);
if (tool != null)
{
if (doCommit)
{
tool.Commit(); // unity bug workaround
}
if (doCancel)
{
tool.Cancel(); // unity bug workaround
}
}
}
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();
}
static void OnGUIContents(bool isSceneGUI, ClipBrushTool tool)
{
CommonGUI.StartToolGUI();
if (tool.ClipBrushCount == 0)
{
GUILayout.Label(string.Format("no brushes selected", tool.ClipBrushCount), GUIStyleUtility.redTextArea);
}
else
{
if (tool.ClipBrushCount == 1)
{
GUILayout.Label(string.Format("{0} brush selected", tool.ClipBrushCount));
}
else
{
GUILayout.Label(string.Format("{0} brushes selected", tool.ClipBrushCount));
}
}
EditorGUILayout.Space();
EditorGUI.BeginDisabledGroup(tool == null);
{
GUILayout.BeginVertical(isSceneGUI ? GUI.skin.box : GUIStyle.none);
{
var newClipMode = (tool != null) ? tool.clipMode : ((ClipMode)999);
var skin = GUIStyleUtility.Skin;
for (int i = 0; i < clipModeValues.Length; i++)
{
var selected = newClipMode == clipModeValues[i];
GUIContent content;
GUIStyle style;
if (selected)
{
style = GUIStyleUtility.selectedIconLabelStyle; content = skin.clipNamesOn[i];
}
else
{
style = GUIStyleUtility.unselectedIconLabelStyle; content = skin.clipNames[i];
}
if (GUILayout.Toggle(selected, content, style))
{
newClipMode = clipModeValues[i];
}
TooltipUtility.SetToolTip(GUIStyleUtility.clipTooltips[i]);
}
if (tool != null && tool.clipMode != newClipMode)
{
tool.SetClipMode(newClipMode);
}
}
GUILayout.EndVertical();
if (!isSceneGUI)
{
GUILayout.Space(10);
}
bool disabled = (tool == null || tool.editMode != ClipBrushTool.EditMode.EditPoints);
var defaultMaterial = CSGSettings.DefaultMaterial;
GUILayout.BeginVertical(isSceneGUI ? MaterialSceneWidth : GUIStyleUtility.ContentEmpty);
{
GUILayout.BeginHorizontal(GUIStyleUtility.ContentEmpty);
{
if (isSceneGUI)
{
EditorGUI.BeginChangeCheck();
{
defaultMaterial = GUIStyleUtility.MaterialImage(defaultMaterial);
}
if (EditorGUI.EndChangeCheck() && defaultMaterial)
{
CSGSettings.DefaultMaterial = defaultMaterial;
CSGSettings.Save();
}
GUILayout.BeginVertical(GUIStyleUtility.ContentEmpty);
}
{
EditorGUI.BeginDisabledGroup(disabled);
{
if (GUILayout.Button(ContentCancel))
{
doCancel = true;
}
TooltipUtility.SetToolTip(CancelTooltip);
if (GUILayout.Button(ContentCommit))
{
doCommit = true;
}
TooltipUtility.SetToolTip(CommitTooltip);
}
EditorGUI.EndDisabledGroup();
}
if (isSceneGUI)
{
GUILayout.EndVertical();
}
}
GUILayout.EndHorizontal();
if (isSceneGUI)
{
GUILayout.Space(2);
EditorGUI.BeginChangeCheck();
{
defaultMaterial = EditorGUILayout.ObjectField(defaultMaterial, typeof(Material), true) as Material;
}
if (EditorGUI.EndChangeCheck() && defaultMaterial)
{
CSGSettings.DefaultMaterial = defaultMaterial;
CSGSettings.Save();
}
}
}
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();
*/
}
GUILayout.EndVertical();
}
EditorGUI.EndDisabledGroup();
}
protected void HandleHeightHandles(Rect sceneRect, bool showHeightValue)
{
for (int p = 0; p < extrusionPoints.Length; p++)
{
var type = Event.current.GetTypeForControl(extrusionPoints[p].ID);
switch (type)
{
case EventType.Repaint:
{
if (SceneTools.IsDraggingObjectInScene)
{
break;
}
bool isSelected = extrusionPoints[p].ID == GUIUtility.keyboardControl;
var temp = Handles.color;
var origMatrix = Handles.matrix;
Handles.matrix = MathConstants.identityMatrix;
var rotation = Camera.current.transform.rotation;
var state = SelectState.None;
if (isSelected)
{
state |= SelectState.Selected;
state |= SelectState.Hovering;
}
else
if (HandleUtility.nearestControl == extrusionPoints[p].ID)
{
state |= SelectState.Hovering;
}
if (polygons != null && outlineVertices.Length >= 3)
{
var wireframeColor = ColorSettings.WireframeOutline;
var topWireframeColor = ColorSettings.WireframeOutline;
if (!shapeIsValid)
{
wireframeColor = Color.red;
}
var surfaceColor = ColorSettings.ShapeDrawingFill;
if (GUIUtility.hotControl == extrusionPoints[p].ID)
{
topWireframeColor = ColorSettings.BoundsEdgeHover;
surfaceColor = ColorSettings.PolygonInnerStateColor[(int)(SelectState.Selected | SelectState.Hovering)];
surfaceColor.a *= 0.5f;
}
else
if (GUIUtility.hotControl == 0 && HandleUtility.nearestControl == extrusionPoints[p].ID)
{
topWireframeColor = ColorSettings.BoundsEdgeHover;
surfaceColor = ColorSettings.PolygonInnerStateColor[(int)(SelectState.Selected)];
surfaceColor.a *= 0.5f;
}
var poly2dToWorldMatrix = Matrix4x4.TRS(extrusionPoints[p].Position, Quaternion.FromToRotation(MathConstants.upVector3, buildPlane.normal), MathConstants.oneVector3);
for (int i = 0; i < polygons.Length; i++)
{
PaintUtility.DrawPolygon(poly2dToWorldMatrix, polygons[i].Vertices, surfaceColor);
}
poly2dToWorldMatrix = Matrix4x4.TRS(extrusionPoints[p].Position, Quaternion.identity, MathConstants.oneVector3);
for (int i = 1; i < outlineVertices.Length; i++)
{
PaintUtility.DrawLine(poly2dToWorldMatrix, outlineVertices[i - 1], outlineVertices[i], ToolConstants.oldLineScale, topWireframeColor);
PaintUtility.DrawDottedLine(poly2dToWorldMatrix, outlineVertices[i - 1], outlineVertices[i], topWireframeColor, 4.0f);
}
PaintUtility.DrawLine(poly2dToWorldMatrix, outlineVertices[outlineVertices.Length - 1], outlineVertices[0], ToolConstants.oldLineScale, topWireframeColor);
PaintUtility.DrawDottedLine(poly2dToWorldMatrix, outlineVertices[outlineVertices.Length - 1], outlineVertices[0], topWireframeColor, 4.0f);
if (p > 0)
{
var prevOffset = extrusionPoints[p - 1].Position;
var prevPoly2dToWorldMatrix = Matrix4x4.TRS(prevOffset, Quaternion.identity, MathConstants.oneVector3);
for (int i = 0; i < outlineVertices.Length; i++)
{
var from = prevPoly2dToWorldMatrix.MultiplyPoint(outlineVertices[i]);
var to = poly2dToWorldMatrix.MultiplyPoint(outlineVertices[i]);
PaintUtility.DrawLine(from, to, ToolConstants.oldLineScale, wireframeColor);
PaintUtility.DrawDottedLine(from, to, wireframeColor, 4.0f);
}
}
}
var color = ColorSettings.PolygonInnerStateColor[(int)state];
if (!shapeIsValid)
{
color = Color.red;
}
var handleSize = GUIStyleUtility.GetHandleSize(extrusionPoints[p].Position);
var scaledHandleSize = handleSize * ToolConstants.handleScale;
if (p > 0)
{
PaintUtility.DrawDottedLine(extrusionPoints[p - 1].Position, extrusionPoints[p].Position, color, 4.0f);
}
Handles.color = color;
PaintUtility.SquareDotCap(extrusionPoints[p].ID, extrusionPoints[p].Position, rotation, scaledHandleSize);
var direction = haveForcedDirection ? forcedDirection : buildPlane.normal;
var distance = new CSGPlane(direction, extrusionPoints[p].Position).Distance(extrusionPoints[1 - p].Position);
if (distance <= MathConstants.DistanceEpsilon)
{
PaintUtility.DrawArrowCap(extrusionPoints[p].Position, direction, HandleUtility.GetHandleSize(extrusionPoints[p].Position));
}
if (distance > -MathConstants.DistanceEpsilon)
{
PaintUtility.DrawArrowCap(extrusionPoints[p].Position, -direction, HandleUtility.GetHandleSize(extrusionPoints[p].Position));
}
Handles.matrix = origMatrix;
Handles.color = temp;
if (p > 0 && showHeightValue)
{
var length = GetSegmentLength(extrusionPoints[p].Position, extrusionPoints[p - 1].Position, direction);
PaintHeightMessage(extrusionPoints[p - 1].Position, extrusionPoints[p].Position, gridTangent, length);
}
break;
}
case EventType.Layout:
{
if ((Tools.viewTool != ViewTool.None && Tools.viewTool != ViewTool.Pan))
{
break;
}
var poly2dToWorldMatrix = Matrix4x4.TRS(extrusionPoints[p].Position, Quaternion.FromToRotation(MathConstants.upVector3, buildPlane.normal), MathConstants.oneVector3);
var forceOverHandle = IsMouseOverShapePolygons(poly2dToWorldMatrix);
HandleUtility.AddControl(extrusionPoints[p].ID, forceOverHandle ? 3.0f : float.PositiveInfinity);
var origMatrix = Handles.matrix;
Handles.matrix = MathConstants.identityMatrix;
float handleSize = GUIStyleUtility.GetHandleSize(extrusionPoints[p].Position);
float scaledHandleSize = handleSize * ToolConstants.handleScale * handle_extension;
float distanceToCircle = HandleUtility.DistanceToCircle(extrusionPoints[p].Position, scaledHandleSize);
HandleUtility.AddControl(extrusionPoints[p].ID, distanceToCircle);
var direction = haveForcedDirection ? forcedDirection : buildPlane.normal;
var distance = new CSGPlane(direction, extrusionPoints[p].Position).Distance(extrusionPoints[1 - p].Position);
if (distance <= MathConstants.DistanceEpsilon)
{
PaintUtility.AddArrowCapControl(extrusionPoints[p].ID, extrusionPoints[p].Position, direction, HandleUtility.GetHandleSize(extrusionPoints[p].Position));
}
if (distance > -MathConstants.DistanceEpsilon)
{
PaintUtility.AddArrowCapControl(extrusionPoints[p].ID, extrusionPoints[p].Position, -direction, HandleUtility.GetHandleSize(extrusionPoints[p].Position));
}
if (generatedGameObjects != null && generatedGameObjects.Length > 0)
{
for (int g = generatedGameObjects.Length - 1; g >= 0; g--)
{
if (generatedGameObjects[g])
{
continue;
}
ArrayUtility.RemoveAt(ref generatedGameObjects, g);
}
if (generatedGameObjects == null || generatedGameObjects.Length == 0)
{
Cancel();
}
}
Handles.matrix = origMatrix;
break;
}
case EventType.MouseDown:
{
if (!sceneRect.Contains(Event.current.mousePosition))
{
break;
}
if ((Tools.viewTool != ViewTool.None && Tools.viewTool != ViewTool.Pan) ||
Event.current.modifiers != EventModifiers.None)
{
break;
}
if (GUIUtility.hotControl == 0 &&
HandleUtility.nearestControl == extrusionPoints[p].ID && Event.current.button == 0)
{
if (editMode != EditMode.ExtrudeShape &&
!StartExtrudeMode())
{
Cancel();
}
else
{
UpdateBaseShape(registerUndo: false);
dragPositionStart = extrusionPoints[p].Position;
GrabHeightHandle(p);
BeginExtrusion();
Event.current.Use();
}
}
break;
}
case EventType.MouseDrag:
case EventType.MouseMove:
{
if (Tools.viewTool != ViewTool.None && Tools.viewTool != ViewTool.Pan)
{
break;
}
if (GUIUtility.hotControl == extrusionPoints[p].ID) // && Event.current.button == 0)
{
Undo.RecordObject(this, "Extrude shape");
heightPosition += Event.current.delta;
Vector3 worldPosition = GetHeightHandlePosition(extrusionPoints[p].Position) - heightHandleOffset;
if (float.IsInfinity(worldPosition.x) || float.IsNaN(worldPosition.x) ||
float.IsInfinity(worldPosition.y) || float.IsNaN(worldPosition.y) ||
float.IsInfinity(worldPosition.z) || float.IsNaN(worldPosition.z))
{
worldPosition = extrusionPoints[p].Position;
}
ResetVisuals();
if (raySnapFunction != null)
{
CSGBrush snappedOnBrush = null;
worldPosition = raySnapFunction(worldPosition, new Ray(brushPosition, movePolygonDirection), ref visualSnappedEdges, out snappedOnBrush);
visualSnappedBrush = snappedOnBrush;
}
visualSnappedGrid = RealtimeCSG.Grid.FindAllGridEdgesThatTouchPoint(worldPosition);
extrusionPoints[p].Position = GeometryUtility.ProjectPointOnInfiniteLine(worldPosition, brushPosition, movePolygonDirection);
if (p == 0)
{
MoveShape(extrusionPoints[0].Position - dragPositionStart);
UpdateBaseShape();
}
UpdateBrushPosition();
UpdateExtrudedShape();
GUI.changed = true;
Event.current.Use();
break;
}
break;
}
case EventType.MouseUp:
{
forceDragHandle = false;
if (GUIUtility.hotControl == extrusionPoints[p].ID &&
Event.current.button == 0 &&
(Tools.viewTool == ViewTool.None || Tools.viewTool == ViewTool.Pan))
{
EndExtrusion();
if (firstClick)
{
firstClick = false;
break;
}
GUIUtility.hotControl = 0;
GUIUtility.keyboardControl = 0;
EditorGUIUtility.editingTextField = false;
Event.current.Use();
ResetVisuals();
CleanupGrid();
if (!HaveExtrusion)
{
RevertToEditVertices();
}
break;
}
break;
}
}
}
var shapeType = Event.current.GetTypeForControl(shapeId);
HandleKeyboard(shapeType);
}
public static bool OnShowGUI(BoxGenerator generator, bool isSceneGUI)
{
GUIStyleUtility.InitStyles();
OnGUIContents(generator, isSceneGUI);
return(true);
}
public static void ShowGUI(SceneView sceneView, bool haveOffset = true)
{
if (!localStyles)
{
miniTextStyle = new GUIStyle(EditorStyles.miniLabel);
miniTextStyle.contentOffset = new Vector2(0, -1);
textInputStyle = new GUIStyle(EditorStyles.miniTextField);
textInputStyle.padding.top--;
textInputStyle.margin.top += 2;
localStyles = true;
}
GUIStyleUtility.InitStyles();
if (sceneView != null)
{
float height = sceneView.position.height; //Screen.height;
float width = sceneView.position.width; //Screen.width;
Rect bottomBarRect;
if (haveOffset)
{
#if UNITY_5_5_OR_NEWER
bottomBarRect = new Rect(0, height - (GUIStyleUtility.BottomToolBarHeight + 18),
width, GUIStyleUtility.BottomToolBarHeight);
#else
bottomBarRect = new Rect(0, height - (GUIStyleUtility.BottomToolBarHeight + SceneView.kToolbarHeight + 1),
width, GUIStyleUtility.BottomToolBarHeight);
#endif
}
else
{
bottomBarRect = new Rect(0, height - (GUIStyleUtility.BottomToolBarHeight + 1), width, GUIStyleUtility.BottomToolBarHeight);
}
try
{
Handles.BeginGUI();
bool prevGUIChanged = GUI.changed;
if (Event.current.type == EventType.Repaint)
{
GUIStyleUtility.BottomToolBarStyle.Draw(bottomBarRect, false, false, false, false);
}
OnBottomBarGUI(sceneView, bottomBarRect);
GUI.changed = prevGUIChanged || GUI.changed;
int controlID = GUIUtility.GetControlID(BottomBarGUIHash, FocusType.Keyboard, bottomBarRect);
var type = Event.current.GetTypeForControl(controlID);
//Debug.Log(controlID + " " + GUIUtility.hotControl + " " + type + " " + bottomBarRect.Contains(Event.current.mousePosition));
switch (type)
{
case EventType.MouseDown: { if (bottomBarRect.Contains(Event.current.mousePosition))
{
GUIUtility.hotControl = controlID; GUIUtility.keyboardControl = controlID; Event.current.Use();
}
break; }
case EventType.MouseMove: { if (bottomBarRect.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 (bottomBarRect.Contains(Event.current.mousePosition))
{
Event.current.Use();
}
break; }
}
//TooltipUtility.HandleAreaOffset(new Vector2(-bottomBarRect.xMin, -bottomBarRect.yMin));
}
finally
{
Handles.EndGUI();
}
}
}
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;
}
static void OnGUIContents(bool isSceneGUI, ObjectEditBrushTool tool)
{
CommonGUI.StartToolGUI();
var filteredSelection = CSGBrushEditorManager.FilteredSelection;
var defaultMoveOffset = CSGSettings.DefaultMoveOffset;
var defaultRotateOffset = CSGSettings.DefaultRotateOffset;
var displayNewCenter = GridUtility.CleanPosition((Tools.pivotRotation == PivotRotation.Local) ?
tool.LocalSpacePivotCenter :
tool.WorldSpacePivotCenter);
GUILayout.BeginVertical(GUIStyleUtility.ContentEmpty);
{
GUILayout.BeginHorizontal(GUIStyleUtility.ContentEmpty);
{
HandleCSGOperations(isSceneGUI, tool, filteredSelection);
GUILayout.BeginVertical(GUIStyleUtility.ContentEmpty);
{
EditorGUI.BeginDisabledGroup(!tool.HaveSelection);
{
if (Tools.current == Tool.Move)
{
EditorGUI.BeginDisabledGroup(defaultMoveOffset.sqrMagnitude < MathConstants.EqualityEpsilonSqr);
{
if (GUILayout.Button(MoveByOffsetContent))
{
tool.MoveByOffset(RealtimeCSG.CSGSettings.DefaultMoveOffset);
}
TooltipUtility.SetToolTip(MoveByOffsetTooltip);
if (GUILayout.Button(CloneMoveByOffsetContent))
{
tool.CloneMoveByOffset(RealtimeCSG.CSGSettings.DefaultMoveOffset);
}
TooltipUtility.SetToolTip(CloneMoveByOffsetTooltip);
}
EditorGUI.EndDisabledGroup();
}
else
if (Tools.current == Tool.Rotate)
{
EditorGUI.BeginDisabledGroup(defaultMoveOffset.sqrMagnitude < MathConstants.EqualityEpsilonSqr);
{
if (GUILayout.Button(RotateByOffsetContent))
{
tool.RotateByOffset(Quaternion.Euler(RealtimeCSG.CSGSettings.DefaultRotateOffset));
}
TooltipUtility.SetToolTip(RotateByOffsetTooltip);
if (GUILayout.Button(CloneRotateByOffsetContent))
{
tool.CloneRotateByOffset(Quaternion.Euler(RealtimeCSG.CSGSettings.DefaultRotateOffset));
}
TooltipUtility.SetToolTip(CloneRotateByOffsetTooltip);
}
EditorGUI.EndDisabledGroup();
if (GUILayout.Button(RecenterPivotContent))
{
tool.RecenterPivot();
}
TooltipUtility.SetToolTip(RecenterPivotTooltip);
}
}
EditorGUI.EndDisabledGroup();
}
GUILayout.EndVertical();
}
GUILayout.EndHorizontal();
GUILayout.Space(5);
if (Tools.current == Tool.Move)
{
var doubleFieldOptions = isSceneGUI ? MaxWidth150 : GUIStyleUtility.ContentEmpty;
EditorGUI.BeginDisabledGroup(!tool.HaveSelection);
{
EditorGUI.BeginChangeCheck();
{
GUILayout.Label("Offset");
defaultMoveOffset = GUIStyleUtility.DistanceVector3Field(defaultMoveOffset, false, doubleFieldOptions);
}
if (EditorGUI.EndChangeCheck())
{
RealtimeCSG.CSGSettings.DefaultMoveOffset = defaultMoveOffset;
RealtimeCSG.CSGSettings.Save();
}
}
EditorGUI.EndDisabledGroup();
}
else
if (Tools.current == Tool.Rotate)
{
var doubleFieldOptions = isSceneGUI ? MaxWidth150 : GUIStyleUtility.ContentEmpty;
EditorGUI.BeginDisabledGroup(Tools.pivotMode == PivotMode.Center || !tool.HaveSelection);
{
EditorGUI.BeginChangeCheck();
{
GUILayout.Label("Offset");
defaultRotateOffset = GUIStyleUtility.EulerDegreeField(defaultRotateOffset);
}
if (EditorGUI.EndChangeCheck())
{
RealtimeCSG.CSGSettings.DefaultRotateOffset = defaultRotateOffset;
RealtimeCSG.CSGSettings.Save();
}
EditorGUI.BeginChangeCheck();
{
GUILayout.Label("Pivot");
displayNewCenter = GUIStyleUtility.DistanceVector3Field(displayNewCenter, false, doubleFieldOptions);
TooltipUtility.SetToolTip(PivotVectorTooltip);
}
if (EditorGUI.EndChangeCheck())
{
if (Tools.pivotRotation == PivotRotation.Local)
{
tool.LocalSpacePivotCenter = displayNewCenter;
}
else
{
tool.WorldSpacePivotCenter = displayNewCenter;
}
}
}
EditorGUI.EndDisabledGroup();
}
/*
* if (Tools.current != Tool.Rotate)
* {
* if (!isSceneGUI || !SceneView.currentDrawingSceneView.camera.orthographic)
* {
* if (!isSceneGUI)
* {
* GUILayout.Space(10);
* GUILayout.Label("Tips", EditorStyles.miniLabel);
* }
*
* GUILayout.BeginVertical(isSceneGUI ? GUI.skin.box : GUIStyle.none);
* {
* GUILayout.Label(Keys.VerticalMoveMode.ToString() + " to drag brush up/down", EditorStyles.miniLabel);
* }
* GUILayout.EndVertical();
* }
* }
*/
}
GUILayout.EndVertical();
EditorGUI.showMixedValue = false;
}
static void CommitOrCancel(bool isSceneGUI, GenerateBrushTool tool)
{
var defaultMaterial = CSGSettings.DefaultMaterial;
GUILayout.BeginHorizontal(GUIStyleUtility.ContentEmpty);
{
if (isSceneGUI)
{
GUILayout.Space(5);
GUILayout.BeginVertical(GUILayout.MinWidth(10));
{
EditorGUI.BeginChangeCheck();
{
defaultMaterial = GUIStyleUtility.MaterialImage(defaultMaterial);
}
if (EditorGUI.EndChangeCheck() && defaultMaterial)
{
CSGSettings.DefaultMaterial = defaultMaterial;
tool.CurrentGenerator.OnDefaultMaterialModified();
CSGSettings.Save();
}
}
GUILayout.EndVertical();
GUILayout.Space(4);
GUILayout.BeginVertical(GUIStyleUtility.ContentEmpty);
}
{
var generator = tool.CurrentGenerator;
EditorGUI.BeginDisabledGroup(!generator.CanCommit);
{
if (GUILayout.Button(CancelContent))
{
generator.DoCancel();
}
TooltipUtility.SetToolTip(CancelTooltip);
if (GUILayout.Button(CreateContent))
{
generator.DoCommit();
}
TooltipUtility.SetToolTip(CreateTooltip);
}
EditorGUI.EndDisabledGroup();
}
if (isSceneGUI)
{
GUILayout.EndVertical();
}
}
GUILayout.EndHorizontal();
if (isSceneGUI)
{
GUILayout.Space(2);
EditorGUI.BeginChangeCheck();
{
defaultMaterial = EditorGUILayout.ObjectField(defaultMaterial, typeof(Material), true) as Material;
}
if (EditorGUI.EndChangeCheck() && defaultMaterial)
{
CSGSettings.DefaultMaterial = defaultMaterial;
tool.CurrentGenerator.OnDefaultMaterialModified();
CSGSettings.Save();
}
}
}
static void OnGUIContents(GenerateBrushTool tool, bool isSceneGUI, float height)
{
if (!isSceneGUI)
{
Rect shapeModeBounds;
var csg_skin = GUIStyleUtility.Skin;
tool.BuilderMode = (ShapeMode)GUIStyleUtility.ToolbarWrapped((int)tool.BuilderMode, ref shapeModeRects, out shapeModeBounds, csg_skin.shapeModeNames, tooltips: GUIStyleUtility.shapeModeTooltips, yOffset: height, areaWidth: EditorGUIUtility.currentViewWidth - 4);
GUILayout.Space(shapeModeBounds.height);
CommonGUI.StartToolGUI();
scrollPos = EditorGUILayout.BeginScrollView(scrollPos);
{
ChooseOperation(tool, isSceneGUI);
tool.CurrentGenerator.OnShowGUI(isSceneGUI);
CommitOrCancel(isSceneGUI, tool);
EditorGUILayout.Space();
var defaultMaterial = CSGSettings.DefaultMaterial;
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;
tool.CurrentGenerator.OnDefaultMaterialModified();
CSGSettings.Save();
}
}
GUILayout.Space(2);
GUILayout.BeginHorizontal(GUIStyleUtility.ContentEmpty);
{
GUILayout.Space(5);
EditorGUI.BeginChangeCheck();
{
defaultMaterial = GUIStyleUtility.MaterialImage(defaultMaterial, small: false);
}
if (EditorGUI.EndChangeCheck() && defaultMaterial)
{
CSGSettings.DefaultMaterial = defaultMaterial;
tool.CurrentGenerator.OnDefaultMaterialModified();
CSGSettings.Save();
}
}
GUILayout.EndHorizontal();
GUILayout.EndVertical();
}
GUILayout.EndHorizontal();
/*
* // Unity won't let us do this
* GUILayout.BeginVertical(GUIStyleUtility.ContentEmpty);
* OnGUIContentsMaterialInspector(first_material, multiple_materials);
* GUILayout.EndVertical();
*/
}
EditorGUILayout.EndScrollView();
}
if (isSceneGUI)
{
GUILayout.BeginHorizontal(GUILayout.MinHeight(100));
{
GUILayout.BeginVertical(GUILayout.Width(100));
{
GUILayout.FlexibleSpace();
var rect = GUILayoutUtility.GetLastRect();
var csg_skin = GUIStyleUtility.Skin;
Rect shapeModeBounds;
tool.BuilderMode = (ShapeMode)GUIStyleUtility.ToolbarWrapped((int)tool.BuilderMode, ref shapeModeRects, out shapeModeBounds, csg_skin.shapeModeNames, tooltips: GUIStyleUtility.shapeModeTooltips, yOffset: rect.y, areaWidth: 100);
GUILayout.Space(shapeModeBounds.height);
ChooseOperation(tool, isSceneGUI);
}
GUILayout.EndVertical();
GUILayout.BeginVertical(GUIStyleUtility.ContentEmpty);
{
tool.CurrentGenerator.OnShowGUI(isSceneGUI);
GUILayout.FlexibleSpace();
CommitOrCancel(isSceneGUI, tool);
}
GUILayout.EndVertical();
}
GUILayout.EndHorizontal();
}
}
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();
}
protected override void HandleEditShapeEvents(Rect sceneRect)
{
if (settings.vertices.Length < 2)
{
if (editMode == EditMode.ExtrudeShape ||
editMode == EditMode.EditShape)
{
editMode = EditMode.CreatePlane;
}
}
if (!SceneTools.IsDraggingObjectInScene &&
Event.current.type == EventType.Repaint)
{
if (visualSnappedEdges != null)
{
PaintUtility.DrawLines(visualSnappedEdges.ToArray(), ToolConstants.oldThickLineScale, ColorSettings.SnappedEdges);
}
if (visualSnappedGrid != null)
{
var _origMatrix = Handles.matrix;
Handles.matrix = MathConstants.identityMatrix;
PaintUtility.DrawDottedLines(visualSnappedGrid.ToArray(), ColorSettings.SnappedEdges);
Handles.matrix = _origMatrix;
}
if (visualSnappedBrush != null)
{
var brush_cache = InternalCSGModelManager.GetBrushCache(visualSnappedBrush);
if (brush_cache != null &&
brush_cache.compareTransformation != null &&
brush_cache.childData != null &&
brush_cache.childData.ModelTransform != null &&
brush_cache.childData.ModelTransform)
{
var brush_translation = brush_cache.compareTransformation.modelLocalPosition + brush_cache.childData.ModelTransform.position;
CSGRenderer.DrawOutlines(visualSnappedBrush.brushID, brush_translation, ColorSettings.SelectedOutlines, ColorSettings.SelectedOutlines, ColorSettings.SelectedOutlines, ColorSettings.SelectedOutlines);
}
}
var origMatrix = Handles.matrix;
Handles.matrix = MathConstants.identityMatrix;
PaintBounds();
Handles.matrix = origMatrix;
}
HandleHeightHandles(sceneRect, false);
for (int i = 0; i < settings.vertices.Length; i++)
{
var id = settings.vertexIDs[i];
var point_type = Event.current.GetTypeForControl(id);
switch (point_type)
{
case EventType.Repaint:
{
if (SceneTools.IsDraggingObjectInScene)
{
break;
}
bool isSelected = id == GUIUtility.keyboardControl;
var temp = Handles.color;
var origMatrix = Handles.matrix;
Handles.matrix = MathConstants.identityMatrix;
var rotation = Camera.current.transform.rotation;
if (isSelected)
{
Handles.color = ColorSettings.PointInnerStateColor[3];
}
else
if (HandleUtility.nearestControl == id)
{
Handles.color = ColorSettings.PointInnerStateColor[1];
}
else
{
Handles.color = ColorSettings.PointInnerStateColor[0];
}
float handleSize = GUIStyleUtility.GetHandleSize(settings.vertices[i]);
float scaledHandleSize = handleSize * ToolConstants.handleScale;
PaintUtility.SquareDotCap(id, settings.vertices[i], rotation, scaledHandleSize);
Handles.matrix = origMatrix;
Handles.color = temp;
break;
}
case EventType.layout:
{
if ((Tools.viewTool != ViewTool.None && Tools.viewTool != ViewTool.Pan))
{
break;
}
var origMatrix = Handles.matrix;
Handles.matrix = MathConstants.identityMatrix;
float handleSize = GUIStyleUtility.GetHandleSize(settings.vertices[i]);
float scaledHandleSize = handleSize * ToolConstants.handleScale;
HandleUtility.AddControl(id, HandleUtility.DistanceToCircle(settings.vertices[i], scaledHandleSize));
Handles.matrix = origMatrix;
break;
}
case EventType.ValidateCommand:
case EventType.keyDown:
{
if (GUIUtility.hotControl == id)
{
if (Keys.CancelActionKey.IsKeyPressed())
{
Event.current.Use();
break;
}
}
break;
}
case EventType.keyUp:
{
if (GUIUtility.hotControl == id)
{
if (Keys.CancelActionKey.IsKeyPressed())
{
GUIUtility.hotControl = 0;
GUIUtility.keyboardControl = 0;
EditorGUIUtility.editingTextField = false;
Event.current.Use();
break;
}
}
break;
}
case EventType.MouseDown:
{
if (!sceneRect.Contains(Event.current.mousePosition))
{
break;
}
if (Tools.viewTool != ViewTool.None && Tools.viewTool != ViewTool.Pan)
{
break;
}
if (GUIUtility.hotControl == 0 && HandleUtility.nearestControl == id && Event.current.button == 0)
{
GUIUtility.hotControl = id;
GUIUtility.keyboardControl = id;
EditorGUIUtility.editingTextField = false;
EditorGUIUtility.SetWantsMouseJumping(1);
Event.current.Use();
break;
}
break;
}
case EventType.MouseDrag:
{
if (Tools.viewTool != ViewTool.None && Tools.viewTool != ViewTool.Pan)
{
break;
}
if (GUIUtility.hotControl == id && Event.current.button == 0)
{
Undo.RecordObject(this, "Modify shape");
var mouseRay = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
Grid.SetForcedGrid(buildPlane);
var alignedPlane = new CSGPlane(Grid.CurrentWorkGridPlane.normal, settings.vertices[0]);
var worldPosition = buildPlane.Project(alignedPlane.Intersection(mouseRay));
if (float.IsInfinity(worldPosition.x) || float.IsNaN(worldPosition.x) ||
float.IsInfinity(worldPosition.y) || float.IsNaN(worldPosition.y) ||
float.IsInfinity(worldPosition.z) || float.IsNaN(worldPosition.z))
{
worldPosition = settings.vertices[i];
}
ResetVisuals();
if (snapFunction != null)
{
CSGBrush snappedOnBrush;
worldPosition = snapFunction(worldPosition, buildPlane, ref base.visualSnappedEdges, out snappedOnBrush, generatedBrushes);
}
base.visualSnappedGrid = Grid.FindAllGridEdgesThatTouchPoint(worldPosition);
settings.vertices[i] = worldPosition;
CenterExtrusionPoints(buildPlane);
UpdateBaseShape();
if (editMode == EditMode.ExtrudeShape)
{
StartExtrudeMode();
}
UpdateBaseShape();
UpdateExtrudedShape();
GUI.changed = true;
Event.current.Use();
break;
}
break;
}
case EventType.MouseUp:
{
if (GUIUtility.hotControl != id)
{
break;
}
if (Tools.viewTool != ViewTool.None && Tools.viewTool != ViewTool.Pan)
{
break;
}
if (Event.current.button == 0)
{
GUIUtility.hotControl = 0;
GUIUtility.keyboardControl = 0;
EditorGUIUtility.editingTextField = false;
EditorGUIUtility.SetWantsMouseJumping(0);
Event.current.Use();
ResetVisuals();
//if (Length == 0 || Width == 0)
//{
// Cancel();
//}
break;
}
break;
}
}
}
}