private void GuiLayoutBeginImporterSection(Texture2D icon, string title, string author)
{
GUIStyle style = new GUIStyle();
style.normal.background = SabreCSGResources.ImporterBackgroundTexture;
EditorGUILayout.BeginVertical(style);
EditorGUILayout.BeginHorizontal();
GUILayout.Label(icon);
EditorGUILayout.BeginVertical();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUILayout.Label(title, SabreGUILayout.GetTitleStyle());
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUILayout.Label("Author: " + author);
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
EditorGUILayout.EndVertical();
EditorGUILayout.EndHorizontal();
}
void OnGUI()
{
if (surfaceEditor == null || csgModel == null)
{
// Link to face tool has been lost, so attempt to reacquire
CSGModel[] csgModels = FindObjectsOfType <CSGModel>();
// Build the first csg model that is currently being edited
for (int i = 0; i < csgModels.Length; i++)
{
if (csgModels[i].EditMode)
{
csgModel = csgModels[i];
surfaceEditor = csgModels[i].GetTool(MainMode.Face) as SurfaceEditor;
break;
}
}
// If it's still null
if (surfaceEditor == null || csgModel == null)
{
GUILayout.Label("No active CSG Model");
return;
}
}
GUILayout.Label("Set Vertex Colors", SabreGUILayout.GetTitleStyle());
Color sourceColor = surfaceEditor.GetColor();
Color newColor = EditorGUILayout.ColorField(sourceColor);
if (newColor != sourceColor)
{
surfaceEditor.SetSelectionColor(newColor);
}
// Preset color buttons
GUILayout.BeginHorizontal();
for (int i = 0; i < PRESET_COLORS.Length; i++)
{
if (SabreGUILayout.ColorButton(PRESET_COLORS[i]))
{
surfaceEditor.SetSelectionColor(PRESET_COLORS[i]);
}
}
GUILayout.EndHorizontal();
}
public override void OnInspectorGUI()
{
GUILayout.Label("SabreCSG Key Mappings", SabreGUILayout.GetTitleStyle());
EditorGUILayout.BeginHorizontal();
GUILayout.Label("Uses Unity shortcut format");
GUIStyle style = new GUIStyle(GUI.skin.label);
style.normal.textColor = Color.blue;
style.fontStyle = FontStyle.Bold;
if (GUILayout.Button("See format docs", style))
{
Application.OpenURL("http://unity3d.com/support/documentation/ScriptReference/MenuItem.html");
}
EditorGUILayout.EndHorizontal();
DrawDefaultInspector();
}
void OnGUI()
{
GUILayout.Label("SabreCSG Preferences", SabreGUILayout.GetTitleStyle(20));
PreferencesGUI();
}
void OnToolbarGUI(int windowID)
{
GUILayout.Label("Vertex", SabreGUILayout.GetTitleStyle());
// Button should only be enabled if there are any vertices selected
GUI.enabled = selectedVertices.Count > 0;
if (GUILayout.Button("Connect", EditorStyles.miniButton))
{
if (selectedVertices != null)
{
// Cache selection
Dictionary <Brush, List <Vertex> > refinedSelections = new Dictionary <Brush, List <Vertex> >();
foreach (PrimitiveBrush brush in targetBrushes)
{
refinedSelections.Add(brush, SelectedVerticesOfBrush(brush));
}
ClearSelection();
foreach (PrimitiveBrush brush in targetBrushes)
{
Undo.RecordObject(brush.transform, "Connect Vertices");
Undo.RecordObject(brush, "Connect Vertices");
List <Edge> newEdges;
// Polygon[] newPolygons = VertexUtility.ConnectVertices(brush.GetPolygons(), refinedSelections[brush], out newEdge);
Polygon[] newPolygons = VertexUtility.ConnectVertices(brush.GetPolygons(), refinedSelections[brush], out newEdges);
if (newPolygons != null)
{
brush.SetPolygons(newPolygons);
for (int i = 0; i < newEdges.Count; i++)
{
SelectEdges(brush, newPolygons, newEdges[i]);
}
}
}
}
}
if (GUILayout.Button("Weld Selection To Mid-Point", EditorStyles.miniButton))
{
if (selectedVertices != null)
{
Dictionary <Brush, List <Vertex> > refinedSelections = new Dictionary <Brush, List <Vertex> >();
foreach (PrimitiveBrush brush in targetBrushes)
{
refinedSelections.Add(brush, SelectedVerticesOfBrush(brush));
}
ClearSelection();
foreach (PrimitiveBrush brush in targetBrushes)
{
Undo.RecordObject(brush.transform, "Weld Vertices");
Undo.RecordObject(brush, "Weld Vertices");
Polygon[] newPolygons = VertexUtility.WeldVerticesToCenter(brush.GetPolygons(), refinedSelections[brush]);
if (newPolygons != null)
{
brush.SetPolygons(newPolygons);
}
SelectVertices(brush, newPolygons, refinedSelections[brush]);
}
}
}
EditorGUILayout.BeginHorizontal();
weldTolerance = EditorGUILayout.FloatField(weldTolerance);
if (GUILayout.Button("Weld with Tolerance", EditorStyles.miniButton))
{
if (selectedVertices != null)
{
Dictionary <Brush, List <Vertex> > refinedSelections = new Dictionary <Brush, List <Vertex> >();
foreach (PrimitiveBrush brush in targetBrushes)
{
refinedSelections.Add(brush, SelectedVerticesOfBrush(brush));
}
ClearSelection();
foreach (PrimitiveBrush brush in targetBrushes)
{
Undo.RecordObject(brush.transform, "Weld Vertices");
Undo.RecordObject(brush, "Weld Vertices");
Polygon[] newPolygons = VertexUtility.WeldNearbyVertices(weldTolerance, brush.GetPolygons(), refinedSelections[brush]);
if (newPolygons != null)
{
brush.SetPolygons(newPolygons);
}
SelectVertices(brush, newPolygons, refinedSelections[brush]);
}
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Global Snap", EditorStyles.miniButton))
{
foreach (PrimitiveBrush brush in targetBrushes)
{
Undo.RecordObject(brush.transform, "Snap Vertices");
Undo.RecordObject(brush, "Snap Vertices");
}
SnapSelectedVertices(true);
}
if (GUILayout.Button("Local Snap", EditorStyles.miniButton))
{
foreach (PrimitiveBrush brush in targetBrushes)
{
Undo.RecordObject(brush.transform, "Snap Vertices");
Undo.RecordObject(brush, "Snap Vertices");
}
SnapSelectedVertices(false);
}
EditorGUILayout.EndHorizontal();
GUILayout.Label("Edge", SabreGUILayout.GetTitleStyle());
GUI.enabled = selectedEdges.Count > 0;
if (GUILayout.Button("Connect Mid-Points", EditorStyles.miniButton))
{
if (selectedEdges != null)
{
List <Edge> selectedEdgesCopy = new List <Edge>(selectedEdges);
ClearSelection();
foreach (PrimitiveBrush brush in targetBrushes)
{
Undo.RecordObject(brush.transform, "Connect Mid-Points");
Undo.RecordObject(brush, "Connect Mid-Points");
Polygon[] newPolygons;
List <Edge> newEdges;
if (EdgeUtility.SplitPolygonsByEdges(brush.GetPolygons(), selectedEdgesCopy, out newPolygons, out newEdges))
{
brush.SetPolygons(newPolygons);
for (int i = 0; i < newEdges.Count; i++)
{
SelectEdges(brush, newPolygons, newEdges[i]);
}
}
}
}
}
if (GUILayout.Button("Split", EditorStyles.miniButton))
{
if (selectedEdges != null)
{
List <KeyValuePair <Vertex, Brush> > newSelectedVertices = new List <KeyValuePair <Vertex, Brush> >();
foreach (PrimitiveBrush brush in targetBrushes)
{
Undo.RecordObject(brush.transform, "Split Edge");
Undo.RecordObject(brush, "Split Edge");
Polygon[] polygons = brush.GetPolygons();
for (int j = 0; j < selectedEdges.Count; j++)
{
// First check if this edge actually belongs to the brush
Brush parentBrush = selectedVertices[selectedEdges[j].Vertex1];
if (parentBrush == brush)
{
for (int i = 0; i < polygons.Length; i++)
{
Vertex newVertex;
if (EdgeUtility.SplitPolygonAtEdge(polygons[i], selectedEdges[j], out newVertex))
{
newSelectedVertices.Add(new KeyValuePair <Vertex, Brush>(newVertex, brush));
}
}
}
}
brush.Invalidate(true);
}
ClearSelection();
for (int i = 0; i < newSelectedVertices.Count; i++)
{
Brush brush = newSelectedVertices[i].Value;
Vertex vertex = newSelectedVertices[i].Key;
SelectVertices(brush, brush.GetPolygons(), new List <Vertex>()
{
vertex
});
}
}
}
}
