static void DoOrientationHandles(ProBuilderShape proBuilderShape, bool updatePrefs)
{
if (GUIUtility.hotControl != 0 && !k_OrientationControlIDs.Contains(GUIUtility.hotControl))
{
return;
}
foreach (var f in faces)
{
if (f.IsVisible && EditorShapeUtility.PointerIsInFace(f))
{
if (DoOrientationHandle(f, proBuilderShape))
{
UndoUtility.RecordComponents <Transform, ProBuilderMesh, ProBuilderShape>(proBuilderShape.GetComponents(typeof(Component)), "Rotate Shape");
proBuilderShape.RotateInsideBounds(s_ShapeRotation);
ProBuilderEditor.Refresh();
if (updatePrefs)
{
DrawShapeTool.SaveShapeParams(proBuilderShape);
}
}
}
}
}
ShapeState ValidateShape()
{
tool.RebuildShape();
tool.m_ShapeComponent.pivotGlobalPosition = tool.m_BB_Origin;
DrawShapeTool.s_ActiveShapeIndex.value = Array.IndexOf(EditorShapeUtility.availableShapeTypes, tool.m_ShapeComponent.shape.GetType());
DrawShapeTool.SaveShapeParams(tool.m_ShapeComponent);
return(NextState());
}
ShapeState ValidateShape()
{
tool.RebuildShape();
tool.m_ProBuilderShape.pivotGlobalPosition = tool.m_BB_Origin;
tool.m_ProBuilderShape.gameObject.hideFlags = HideFlags.None;
//Finish initializing object and collider once it's completed
EditorUtility.InitObject(tool.m_ProBuilderShape.mesh);
DrawShapeTool.s_ActiveShapeIndex.value = Array.IndexOf(EditorShapeUtility.availableShapeTypes, tool.m_ProBuilderShape.shape.GetType());
DrawShapeTool.SaveShapeParams(tool.m_ProBuilderShape);
return(NextState());
}
ShapeState ValidateShape()
{
tool.RebuildShape();
tool.m_ProBuilderShape.pivotGlobalPosition = tool.m_BB_Origin;
tool.m_ProBuilderShape.gameObject.hideFlags = HideFlags.None;
DrawShapeTool.s_ActiveShapeIndex.value = Array.IndexOf(EditorShapeUtility.availableShapeTypes, tool.m_ProBuilderShape.shape.GetType());
DrawShapeTool.SaveShapeParams(tool.m_ProBuilderShape);
// make sure that the whole shape creation process is a single undo group
var group = Undo.GetCurrentGroup() - 1;
Selection.activeObject = tool.m_ProBuilderShape.gameObject;
Undo.CollapseUndoOperations(group);
return(NextState());
}
public void DrawShapeParametersGUI(DrawShapeTool tool = null)
{
if (target == null || serializedObject == null)
{
return;
}
serializedObject.Update();
var foldoutEnabled = tool == null ? s_foldoutEnabled : DrawShapeTool.s_SettingsEnabled.value;
foldoutEnabled = EditorGUILayout.Foldout(foldoutEnabled, m_ShapePropertyLabel, true);
if (tool == null)
{
s_foldoutEnabled = foldoutEnabled;
}
else
{
DrawShapeTool.s_SettingsEnabled.value = foldoutEnabled;
}
if (foldoutEnabled)
{
EditorGUI.indentLevel++;
EditorGUI.BeginChangeCheck();
m_ActiveShapeIndex = HasMultipleShapeTypes
? -1
: Mathf.Max(-1, Array.IndexOf(EditorShapeUtility.availableShapeTypes, m_CurrentShapeType));
m_ActiveShapeIndex = EditorGUILayout.Popup(m_ActiveShapeIndex, EditorShapeUtility.shapeTypes);
if (EditorGUI.EndChangeCheck())
{
var type = EditorShapeUtility.availableShapeTypes[m_ActiveShapeIndex];
foreach (var comp in targets)
{
ShapeComponent shapeComponent = ((ShapeComponent)comp);
Shape shape = shapeComponent.shape;
if (shape.GetType() != type)
{
if (tool != null)
{
DrawShapeTool.s_ActiveShapeIndex.value = m_ActiveShapeIndex;
}
UndoUtility.RecordComponents <Transform, ProBuilderMesh, ShapeComponent>(shapeComponent.GetComponents(typeof(Component)), "Change Shape");
shapeComponent.SetShape(EditorShapeUtility.CreateShape(type), shapeComponent.pivotLocation);
ProBuilderEditor.Refresh();
}
}
}
if (tool)
{
EditorGUILayout.PropertyField(m_ShapePivotProperty, k_ShapePivotLabel);
}
EditorGUILayout.PropertyField(m_ShapeSizeXProperty, k_ShapeSizeXLabel);
if (HasMultipleShapeTypes || (m_CurrentShapeType != typeof(Plane) && m_CurrentShapeType != typeof(Sprite)))
{
EditorGUILayout.PropertyField(m_ShapeSizeYProperty, k_ShapeSizeYLabel);
}
EditorGUILayout.PropertyField(m_ShapeSizeZProperty, k_ShapeSizeZLabel);
EditorGUI.indentLevel--;
}
if (!HasMultipleShapeTypes)
{
EditorGUILayout.PropertyField(m_ShapeProperty, new GUIContent("Shape Properties"), true);
}
if (serializedObject.ApplyModifiedProperties())
{
foreach (var comp in targets)
{
var shapeComponent = comp as ShapeComponent;
if (shapeComponent.isEditable)
{
UndoUtility.RecordComponents <Transform, ProBuilderMesh, ShapeComponent>(shapeComponent.GetComponents(typeof(Component)), "Resize Shape");
shapeComponent.UpdateComponent();
if (tool != null)
{
tool.SetBounds(shapeComponent.size);
DrawShapeTool.SaveShapeParams(shapeComponent);
}
ProBuilderEditor.Refresh();
}
}
}
GUI.enabled = true;
}
static void DoSizeHandles(ProBuilderShape proBuilderShape, bool updatePrefs)
{
int faceCount = s_Faces.Length;
var evt = Event.current;
var is2D = proBuilderShape.shape is Plane || proBuilderShape.shape is Sprite;
for (int i = 0; i < faceCount; i++)
{
var face = faces[i];
if (is2D && !face.IsValid)
{
continue;
}
if (Event.current.type == EventType.Repaint)
{
Color color = k_BoundsHandleColor;
color.a *= face.IsVisible ? 1f : 0.5f;
using (new Handles.DrawingScope(color))
{
int pointsCount = face.Points.Length;
for (int k = 0; k < pointsCount; k++)
{
Handles.DrawLine(face.Points[k], face.Points[(k + 1) % pointsCount]);
}
}
}
if (DoFaceSizeHandle(face, s_FaceControlIDs[i]))
{
if (!s_SizeManipulationInit)
{
s_StartCenter = proBuilderShape.transform.position + proBuilderShape.transform.TransformVector(proBuilderShape.shapeBox.center);
s_StartScale = proBuilderShape.transform.lossyScale;
s_StartScaleInverse = new Vector3(1f / Mathf.Abs(s_StartScale.x), 1f / Mathf.Abs(s_StartScale.y), 1f / Mathf.Abs(s_StartScale.z));
s_StartPositionLocal = face.CenterPosition;
s_StartPositionGlobal = proBuilderShape.transform.TransformPoint(Vector3.Scale(face.CenterPosition, s_StartScale));
s_StartSize = proBuilderShape.size;
s_SizeManipulationInit = true;
s_Scaling = Vector3.Scale(face.Normal, Math.Sign(s_StartSize));
}
var targetSize = s_StartSize;
if (Math.IsCardinalAxis(proBuilderShape.transform.up) &&
EditorSnapSettings.gridSnapEnabled &&
!EditorSnapSettings.incrementalSnapActive &&
!evt.alt)
{
var faceDelta = (s_SizeDelta * s_Faces[i].Normal);
var facePosition = s_StartPositionGlobal + faceDelta;
facePosition = ProBuilderSnapping.Snap(facePosition, EditorSnapping.activeMoveSnapValue);
targetSize += Vector3.Scale((facePosition - s_StartPositionGlobal), s_Scaling);
}
else
{
//Should we expand on the 2 sides?
var modifier = evt.alt ? 2f : 1f;
var delta = modifier * (s_SizeDelta * s_Faces[i].Normal);
delta.Scale(s_Scaling);
delta.Scale(s_StartScaleInverse);
targetSize += delta;
var snap = EditorSnapSettings.incrementalSnapActive
? Vector3.Scale(EditorSnapping.activeMoveSnapValue, Math.Abs(face.Normal))
: Vector3.zero;
targetSize = ProBuilderSnapping.Snap(targetSize, snap);
}
var center = Vector3.zero;
if (!evt.alt)
{
center = Vector3.Scale((targetSize - s_StartSize) / 2f, s_Scaling);
center = Vector3.Scale(center, Math.Sign(s_StartScale));
center = proBuilderShape.transform.TransformVector(center);
}
ApplyProperties(proBuilderShape, s_StartCenter + center, targetSize);
if (updatePrefs)
{
DrawShapeTool.SaveShapeParams(proBuilderShape);
}
}
}
}
static void DoSizeHandles(ProBuilderShape proBuilderShape, bool updatePrefs)
{
int faceCount = s_Faces.Length;
var evt = Event.current;
var is2D = proBuilderShape.shape is Plane || proBuilderShape.shape is Sprite;
for (int i = 0; i < faceCount; i++)
{
var face = faces[i];
if (is2D && !face.IsValid)
{
continue;
}
if (Event.current.type == EventType.Repaint)
{
Color color = k_BoundsHandleColor;
color.a *= face.IsVisible ? 1f : 0.5f;
using (new Handles.DrawingScope(color))
{
int pointsCount = face.Points.Length;
for (int k = 0; k < pointsCount; k++)
{
Handles.DrawLine(face.Points[k], face.Points[(k + 1) % pointsCount]);
}
}
}
if (DoFaceSizeHandle(face))
{
float modifier = 1f;
if (evt.alt)
{
modifier = 2f;
}
if (!s_SizeManipulationInit)
{
s_StartCenter = proBuilderShape.transform.position + proBuilderShape.transform.TransformVector(proBuilderShape.shapeBox.center);
s_StartPosition = face.CenterPosition;
s_StartSize = proBuilderShape.size;
s_SizeManipulationInit = true;
s_Scaling = Vector3.Scale(face.Normal, Math.Sign(s_StartSize));
}
var targetDelta = modifier * (s_TargetSize - s_StartPosition);
targetDelta.Scale(s_Scaling);
var targetSize = s_StartSize + targetDelta;
var snap = Math.IsCardinalAxis(proBuilderShape.transform.up) && EditorSnapSettings.gridSnapEnabled ?
EditorSnapping.activeMoveSnapValue :
Vector3.zero;
targetSize = ProBuilderSnapping.Snap(targetSize, snap);
var center = Vector3.zero;
if (!evt.alt)
{
center = Vector3.Scale((targetSize - s_StartSize) / 2f, s_Scaling);
center = Vector3.Scale(center, Math.Sign(proBuilderShape.transform.lossyScale));
center = proBuilderShape.transform.TransformVector(center);
}
ApplyProperties(proBuilderShape, s_StartCenter + center, targetSize);
if (updatePrefs)
{
DrawShapeTool.SaveShapeParams(proBuilderShape);
}
}
}
}