public static void SetFaceColors(Color col)
{
col = PlayerSettings.colorSpace == ColorSpace.Linear ? col.linear : col;
ProBuilderMesh[] selection = InternalUtility.GetComponents <ProBuilderMesh>(Selection.transforms);
UndoUtility.RecordSelection(selection, "Apply Vertex Colors");
ProBuilderEditor editor = ProBuilderEditor.instance;
if (editor && ProBuilderEditor.selectMode.ContainsFlag(SelectMode.Vertex | SelectMode.Edge | SelectMode.Face))
{
switch (ProBuilderEditor.selectMode)
{
case SelectMode.Face:
case SelectMode.TextureFace:
foreach (ProBuilderMesh mesh in selection)
{
Color[] colors = mesh.GetColors();
foreach (int i in mesh.selectedIndexesInternal)
{
colors[i] = col;
}
mesh.colors = colors;
}
break;
case SelectMode.Edge:
case SelectMode.Vertex:
foreach (var mesh in selection)
{
Color[] colors = mesh.GetColors();
foreach (int i in mesh.GetCoincidentVertices(mesh.selectedIndexesInternal))
{
colors[i] = col;
}
mesh.colors = colors;
}
break;
}
}
else
{
foreach (ProBuilderMesh pb in selection)
{
foreach (Face face in pb.facesInternal)
{
pb.SetFaceColor(face, col);
}
}
}
foreach (ProBuilderMesh pb in selection)
{
pb.ToMesh();
pb.Refresh();
pb.Optimize();
}
EditorUtility.ShowNotification("Set Vertex Colors\n" + ColorUtility.GetColorName(col));
}
void OnSceneGUI(SceneView view)
{
s_Points.Clear();
var coord = OffsetElements.s_CoordinateSpace.value;
var offset = OffsetElements.s_Translation.value;
var handleRotation = MeshSelection.GetHandleRotation();
var camera = view.camera.transform.forward * -.01f;
foreach (var selection in MeshSelection.elementSelection)
{
var mesh = selection.mesh;
if (coord == OffsetElements.CoordinateSpace.Element)
{
foreach (var elements in selection.elementGroups)
{
s_Points.Add(elements.position + camera);
s_Points.Add(elements.rotation * offset);
}
}
else
{
var preview = offset;
if (coord == OffsetElements.CoordinateSpace.Handle)
{
preview = handleRotation * offset;
}
else if (coord == OffsetElements.CoordinateSpace.Local)
{
preview = mesh.transform.TransformDirection(offset);
}
foreach (var elements in selection.elementGroups)
{
s_Points.Add(elements.position + camera);
s_Points.Add(preview);
}
}
}
using (var lines = new EditorHandleDrawing.LineDrawingScope(ColorUtility.GetColor(offset)))
{
for (int i = 0; i < s_Points.Count; i += 2)
{
lines.DrawLine(s_Points[i], s_Points[i] + s_Points[i + 1]);
}
}
using (var points = new EditorHandleDrawing.PointDrawingScope(Color.gray))
{
for (int i = 0; i < s_Points.Count; i += 2)
{
points.Draw(s_Points[i]);
}
}
using (var points = new EditorHandleDrawing.PointDrawingScope(ColorUtility.GetColor(offset)))
{
for (int i = 0; i < s_Points.Count; i += 2)
{
points.Draw(s_Points[i] + s_Points[i + 1]);
}
}
}
