/// <summary>
/// Initialize this object with the various editor-only parameters, and invoke the object creation callback.
/// </summary>
/// <param name="pb"></param>
internal static void InitObject(ProBuilderMesh pb)
{
MoveToActiveScene(pb.gameObject);
ScreenCenter(pb.gameObject);
SetPivotLocationAndSnap(pb);
pb.renderer.shadowCastingMode = s_ShadowCastingMode;
pb.renderer.sharedMaterial = EditorMaterialUtility.GetUserMaterial();
GameObjectUtility.SetStaticEditorFlags(pb.gameObject, s_StaticEditorFlags);
switch (s_ColliderType.value)
{
case ColliderType.BoxCollider:
pb.gameObject.AddComponent <BoxCollider>();
break;
case ColliderType.MeshCollider:
pb.gameObject.AddComponent <MeshCollider>().convex = s_MeshColliderIsConvex;
break;
}
pb.unwrapParameters = new UnwrapParameters(Lightmapping.s_UnwrapParameters);
pb.Optimize();
if (meshCreated != null)
{
meshCreated(pb);
}
}
internal void RebuildShape()
{
RecalculateBounds();
if (m_Bounds.size.sqrMagnitude < .01f ||
Mathf.Abs(m_Bounds.extents.x) < 0.001f ||
Mathf.Abs(m_Bounds.extents.z) < 0.001f)
{
if (m_ProBuilderShape != null &&
m_ProBuilderShape.mesh.vertexCount > 0)
{
m_ProBuilderShape.mesh.Clear();
m_ProBuilderShape.mesh.Rebuild();
ProBuilderEditor.Refresh(true);
}
return;
}
if (!m_IsShapeInit)
{
var shapeComponent = currentShapeInOverlay;
EditorShapeUtility.CopyLastParams(shapeComponent.shape, shapeComponent.shape.GetType());
shapeComponent.gameObject.hideFlags = HideFlags.HideInHierarchy;
shapeComponent.mesh.renderer.sharedMaterial = EditorMaterialUtility.GetUserMaterial();
UndoUtility.RegisterCreatedObjectUndo(shapeComponent.gameObject, "Draw Shape");
m_IsShapeInit = true;
}
m_ProBuilderShape.Rebuild(m_Bounds, m_PlaneRotation);
ProBuilderEditor.Refresh(false);
SceneView.RepaintAll();
}
/// <summary>
/// Initialize this object with the various editor-only parameters, and invoke the object creation callback.
/// </summary>
/// <param name="pb"></param>
internal static void InitObject(ProBuilderMesh pb)
{
MoveToActiveRoot(pb.gameObject);
GameObjectUtility.EnsureUniqueNameForSibling(pb.gameObject);
ScreenCenter(pb.gameObject);
SnapInstantiatedObject(pb);
#if UNITY_2019_1_OR_NEWER
ComponentUtility.MoveComponentRelativeToComponent(pb, pb.transform, false);
#endif
pb.renderer.shadowCastingMode = s_ShadowCastingMode;
pb.renderer.sharedMaterial = EditorMaterialUtility.GetUserMaterial();
GameObjectUtility.SetStaticEditorFlags(pb.gameObject, s_StaticEditorFlags);
switch (s_ColliderType.value)
{
case ColliderType.BoxCollider:
if (!pb.gameObject.TryGetComponent <BoxCollider>(out _))
{
Undo.AddComponent(pb.gameObject, typeof(BoxCollider));
}
break;
case ColliderType.MeshCollider:
MeshCollider collider;
if (!pb.gameObject.TryGetComponent <MeshCollider>(out collider))
{
collider = Undo.AddComponent <MeshCollider>(pb.gameObject);
}
// This little dance is required to prevent the Prefab system from detecting an overridden property
// before ProBuilderMesh.RefreshCollisions has a chance to mark the MeshCollider.sharedMesh property
// as driven. "AddComponent<MeshCollider>" constructs the MeshCollider and simultaneously assigns
// the "m_Mesh" property, marking the property dirty. So we undo that change, here then assign the
// mesh through our own method.
collider.sharedMesh = null;
collider.convex = s_MeshColliderIsConvex;
pb.Refresh(RefreshMask.Collisions);
break;
}
pb.unwrapParameters = new UnwrapParameters(Lightmapping.s_UnwrapParameters);
pb.Optimize();
if (meshCreated != null)
{
meshCreated(pb);
}
}
public void SetDefaultValues()
{
array = new Material[10]
{
EditorMaterialUtility.GetUserMaterial(),
null,
null,
null,
null,
null,
null,
null,
null,
null
};
}
static ActionResult MenuBooleanOperation(BooleanOperation operation, ProBuilderMesh lhs, ProBuilderMesh rhs)
{
if (lhs == null || rhs == null)
{
return(new ActionResult(ActionResult.Status.Failure, "Must Select 2 Objects"));
}
string op_string = operation == BooleanOperation.Union ? "Union" : (operation == BooleanOperation.Subtract ? "Subtract" : "Intersect");
ProBuilderMesh[] sel = new ProBuilderMesh[] { lhs, rhs };
UndoUtility.RecordSelection(sel, op_string);
Mesh c;
switch (operation)
{
case BooleanOperation.Union:
c = CSG.Union(lhs.gameObject, rhs.gameObject);
break;
case BooleanOperation.Subtract:
c = CSG.Subtract(lhs.gameObject, rhs.gameObject);
break;
default:
c = CSG.Intersect(lhs.gameObject, rhs.gameObject);
break;
}
GameObject go = new GameObject();
go.AddComponent <MeshRenderer>().sharedMaterial = EditorMaterialUtility.GetUserMaterial();
go.AddComponent <MeshFilter>().sharedMesh = c;
ProBuilderMesh pb = InternalMeshUtility.CreateMeshWithTransform(go.transform, false);
DestroyImmediate(go);
Selection.objects = new Object[] { pb.gameObject };
return(new ActionResult(ActionResult.Status.Success, op_string));
}
void SetPreviewMesh(ProBuilderMesh mesh)
{
ApplyPreviewTransform(mesh);
Mesh umesh = mesh.mesh;
if (umesh != null)
{
umesh.hideFlags = HideFlags.DontSave;
}
if (m_PreviewObject)
{
if (!m_PreviewObject.TryGetComponent(out MeshFilter mf))
{
mf = m_PreviewObject.AddComponent <MeshFilter>();
}
if (mf.sharedMesh != null)
{
DestroyImmediate(mf.sharedMesh);
}
m_PreviewObject.GetComponent <MeshFilter>().sharedMesh = umesh;
mesh.preserveMeshAssetOnDestroy = true;
m_PreviewObject.name = mesh.gameObject.name;
if (!m_PreviewObject.name.EndsWith("-preview"))
{
m_PreviewObject.name += "-preview";
}
DestroyImmediate(mesh.gameObject);
}
else
{
m_PreviewObject = mesh.gameObject;
m_PreviewObject.hideFlags = HideFlags.DontSave;
mesh.preserveMeshAssetOnDestroy = true;
DestroyImmediate(mesh);
Selection.activeTransform = m_PreviewObject.transform;
m_PreviewObject.name += "-preview";
}
m_PreviewObject.GetComponent <MeshRenderer>().sharedMaterial = EditorMaterialUtility.GetShapePreviewMaterial();
EditorUtility.MoveToActiveScene(m_PreviewObject.gameObject);
}
void OnGUI()
{
DoContextMenu();
GUILayout.Label("Quick Material", EditorStyles.boldLabel);
Rect r = GUILayoutUtility.GetLastRect();
int left = Screen.width - 68;
GUILayout.BeginHorizontal(GUILayout.MaxWidth(Screen.width - 74));
GUILayout.BeginVertical();
m_QueuedMaterial = (Material)EditorGUILayout.ObjectField(m_QueuedMaterial, typeof(Material), true);
GUILayout.Space(2);
if (GUILayout.Button("Apply (Ctrl+Shift+Click)"))
{
ApplyMaterial(MeshSelection.topInternal, m_QueuedMaterial);
}
GUI.enabled = editor != null && MeshSelection.selectedFaceCount > 0;
if (GUILayout.Button("Match Selection"))
{
m_QueuedMaterial = EditorMaterialUtility.GetActiveSelection();
}
GUI.enabled = true;
GUILayout.EndVertical();
GUI.Box(new Rect(left, r.y + r.height + 2, 64, 64), "");
var previewTexture = EditorMaterialUtility.GetPreviewTexture(m_QueuedMaterial);
if (previewTexture != null)
{
GUI.Label(new Rect(left + 2, r.y + r.height + 4, 60, 60), previewTexture);
}
else
{
GUI.Box(new Rect(left + 2, r.y + r.height + 4, 60, 60), "");
GUI.Label(new Rect(left + 2, r.height + 28, 120, 32), "None\n(Texture)");
}
GUILayout.EndHorizontal();
GUILayout.Space(4);
GUI.backgroundColor = PreferenceKeys.proBuilderDarkGray;
UI.EditorGUIUtility.DrawSeparator(2);
GUI.backgroundColor = Color.white;
GUILayout.Label("Material Palette", EditorStyles.boldLabel);
EditorGUI.BeginChangeCheck();
m_CurrentPaletteIndex = EditorGUILayout.Popup("", m_CurrentPaletteIndex, m_AvailablePalettes_Str);
if (EditorGUI.EndChangeCheck())
{
MaterialPalette newPalette = null;
// Add a new material palette
if (m_CurrentPaletteIndex >= m_AvailablePalettes.Length)
{
string path = AssetDatabase.GenerateUniqueAssetPath("Assets/Material Palette.asset");
newPalette = FileUtility.LoadRequired <MaterialPalette>(path);
EditorGUIUtility.PingObject(newPalette);
}
else
{
newPalette = m_AvailablePalettes[m_CurrentPaletteIndex];
}
SetMaterialPalette(newPalette);
}
EditorGUI.BeginChangeCheck();
s_CurrentPalette = (MaterialPalette)EditorGUILayout.ObjectField(s_CurrentPalette, typeof(MaterialPalette), false);
if (EditorGUI.EndChangeCheck())
{
SetMaterialPalette(s_CurrentPalette);
}
GUILayout.Space(4);
Material[] materials = CurrentPalette;
m_ViewScroll = GUILayout.BeginScrollView(m_ViewScroll);
for (int i = 0; i < materials.Length; i++)
{
if (i == 10)
{
GUILayout.Space(2);
GUI.backgroundColor = PreferenceKeys.proBuilderLightGray;
UI.EditorGUIUtility.DrawSeparator(1);
GUI.backgroundColor = Color.white;
GUILayout.Space(2);
}
GUILayout.BeginHorizontal();
if (i < 10)
{
if (GUILayout.Button("Alt + " + (i == 9 ? 0 : (i + 1)).ToString(), EditorStyles.miniButton, GUILayout.MaxWidth(58)))
{
ApplyMaterial(MeshSelection.topInternal, materials[i]);
}
}
else
{
if (GUILayout.Button("Apply", EditorStyles.miniButtonLeft, GUILayout.MaxWidth(44)))
{
ApplyMaterial(MeshSelection.topInternal, materials[i]);
}
GUI.backgroundColor = Color.red;
if (GUILayout.Button("", EditorStyles.miniButtonRight, GUILayout.MaxWidth(14)))
{
Material[] temp = new Material[materials.Length - 1];
System.Array.Copy(materials, 0, temp, 0, materials.Length - 1);
materials = temp;
SaveUserMaterials(materials);
return;
}
GUI.backgroundColor = Color.white;
}
EditorGUI.BeginChangeCheck();
materials[i] = (Material)EditorGUILayout.ObjectField(materials[i], typeof(Material), false);
if (EditorGUI.EndChangeCheck())
{
SaveUserMaterials(materials);
}
GUILayout.EndHorizontal();
}
if (GUILayout.Button("Add"))
{
Material[] temp = new Material[materials.Length + 1];
System.Array.Copy(materials, 0, temp, 0, materials.Length);
materials = temp;
SaveUserMaterials(materials);
}
GUILayout.EndScrollView();
}