void Update()
{
if (transform.parent && transform.parent.hasChanged) // when inspector is not allowed
{
transform.parent.hasChanged = false;
DecalBuilder.BuildAndSetDirty(this);
}
}
public override void OnInspectorGUI()
{
Decal decal = (Decal)target;
decal.material = GUIUtils.DrawMaterialChooser(decal.material, materialPaths);
if (decal.texture != null)
{
EditorGUILayout.Separator();
decal.sprite = GUIUtils.DrawSpriteList(decal.sprite, LoadSprites(decal.texture));
decal.sprite = GUIUtils.AssetField("Sprite", decal.sprite);
}
if (decal.sprite != null && decal.sprite.texture != decal.texture)
{
decal.sprite = null;
}
EditorGUILayout.Separator();
decal.maxAngle = EditorGUILayout.FloatField("Max Angle", decal.maxAngle);
decal.maxAngle = Mathf.Clamp(decal.maxAngle, 1, 180);
decal.pushDistance = EditorGUILayout.FloatField("Push Distance", decal.pushDistance);
decal.pushDistance = Mathf.Clamp(decal.pushDistance, 0.01f, 0.1f);
decal.affectedLayers = GUIUtils.LayerMaskField("Affected Layers", decal.affectedLayers);
EditorGUILayout.Separator();
if (GUILayout.Button("Build"))
{
GUI.changed = true;
}
if (affectedObjects != null && affectedObjects.Length > 0)
{
EditorGUILayout.Separator();
EditorGUILayout.Separator();
GUILayout.Label("Affected Objects");
foreach (GameObject go in affectedObjects)
{
EditorGUILayout.ObjectField(go, typeof(GameObject), true);
}
}
EditorGUILayout.Separator();
EditorGUILayout.Separator();
EditorGUILayout.HelpBox("Left Ctrl + Left Mouse Button - put decal on surface", MessageType.Info);
if (GUI.changed)
{
affectedObjects = DecalBuilder.BuildAndSetDirty(decal);
}
}
void OnSceneGUI()
{
Decal decal = (Decal)target;
if (Event.current.control)
{
HandleUtility.AddDefaultControl(GUIUtility.GetControlID(FocusType.Passive));
}
if (Event.current.control && Event.current.type == EventType.MouseDown)
{
Ray ray = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
RaycastHit hit = new RaycastHit();
if (Physics.Raycast(ray, out hit, 50))
{
decal.transform.position = hit.point;
decal.transform.forward = -hit.normal;
}
}
Vector3 scale = decal.transform.localScale;
Sprite sprite = decal.sprite;
if (sprite != null)
{
float ratio = sprite.rect.width / sprite.rect.height;
if (!Mathf.Approximately(oldScale.x, scale.x))
{
scale.y = scale.x / ratio;
}
if (!Mathf.Approximately(oldScale.y, scale.y))
{
scale.x = scale.y * ratio;
}
if (!Mathf.Approximately(scale.x / scale.y, ratio))
{
scale.x = scale.y * ratio;
}
}
decal.transform.localScale = scale;
oldScale = scale;
if (decal.transform.hasChanged)
{
decal.transform.hasChanged = false;
affectedObjects = DecalBuilder.BuildAndSetDirty(decal);
}
}
