void XYMoveRectangleTool()
{
foreach (var iso_world in _viewCenters.Keys.ToList())
{
EditorGUI.BeginChangeCheck();
var old_center = _viewCenters[iso_world];
var new_center = IsoEditorUtils.GizmoRectangle(old_center);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObjects(
_isoParents[iso_world].Select(p => p.transform).ToArray(),
_isoParents[iso_world].Count > 1 ? "Move IsoParents" : "Move IsoParent");
var old_delta = new_center - old_center;
var new_delta = iso_world.IsoToScreen(IsoEditorUtils.XYMoveIsoObjects(
false,
iso_world,
_isoObjects,
_otherObjects,
iso_world.ScreenToIso(old_delta)));
_viewCenters[iso_world] = old_center + IsoUtils.Vec3FromVec2(new_delta);
foreach (var parent in _isoParents[iso_world])
{
parent.transform.position += IsoUtils.Vec3FromVec2(new_delta);
}
foreach (var iso_object in _isoObjects[iso_world])
{
iso_object.FixIsoPosition();
iso_object.positionXY = IsoUtils.VectorBeautifier(iso_object.positionXY);
}
}
}
}
// ---------------------------------------------------------------------
//
// Debug draw
//
// ---------------------------------------------------------------------
#if UNITY_EDITOR
static void DrawTop(IsoWorld iso_world, Vector3 pos, Vector3 size, Vector3 rotate)
{
if (iso_world)
{
var points = new Vector3[]{
iso_world.IsoToScreen(pos),
iso_world.IsoToScreen(pos + IsoUtils.Vec3FromX(size.x)),
iso_world.IsoToScreen(pos + IsoUtils.Vec3FromXY(size.x, size.y)),
iso_world.IsoToScreen(pos + IsoUtils.Vec3FromY(size.y)),
iso_world.IsoToScreen(pos)
};
if(rotate.y > 0)
{
// direita
Handles.DrawLine(points[0], points[1] - rotate);
// frente
Handles.DrawLine(points[1] - rotate, points[2] - rotate);
// esquerda
Handles.DrawLine(points[2] - rotate, points[3]);
// traz
Handles.DrawLine(points[3], points[0]);
}else if(rotate.x > 0)
{
// direita
Handles.DrawLine(points[0] - new Vector3(0, rotate.x, 0), points[1] - new Vector3(0, rotate.x, 0));
// frente
Handles.DrawLine(points[1] - new Vector3(0, rotate.x, 0) , points[2] );
// esquerda
Handles.DrawLine(points[2] , points[3]);
// traz
Handles.DrawLine(points[3] , points[0] - new Vector3(0, rotate.x, 0));
}
else
{
//normal
// direita
Handles.DrawLine(points[0], points[1]);
// frente
Handles.DrawLine(points[1], points[2]);
// esquerda
Handles.DrawLine(points[2], points[3]);
// traz
Handles.DrawLine(points[3], points[0]);
}
}
}
void FixedUpdate() {
if ( !IsoUtils.Vec3Approximately(_lastPosition, isoObject.position) ) {
_lastPosition = transform.position = isoObject.position;
} else if ( !IsoUtils.Vec3Approximately(_lastPosition, transform.position) ) {
_lastPosition = isoObject.position = transform.position;
}
}
void PlaceIsoObject(IsoObject iso_object, float depth)
{
var iso_internal = iso_object.Internal;
var old_position = iso_internal.Transform.position;
iso_internal.Transform.position =
IsoUtils.Vec3FromVec2(old_position, depth);
}
// ---------------------------------------------------------------------
//
// Callbacks
//
// ---------------------------------------------------------------------
public void OnAddIsoObject(IsoObject iso_object)
{
iso_object.Internal.QTItem = _quadTree.AddItem(
iso_object.Internal.QTBounds,
iso_object);
_minIsoXY = IsoUtils.Vec2Min(_minIsoXY, iso_object.position);
RegisterIsoObjectParent(iso_object);
}
static void DrawIsoCubeVert(IsoWorld iso_world, Vector3 pos, Vector3 size)
{
if (iso_world)
{
var point0 = iso_world.IsoToScreen(pos);
var point1 = iso_world.IsoToScreen(pos + IsoUtils.Vec3FromZ(size.z));
Handles.DrawLine(point0, point1);
}
}
public void LookUp(IsoRect bounds)
{
#if UNITY_EDITOR
IsoUtils.DrawSolidRect(
bounds,
IsoUtils.ColorChangeA(Color.red, 0.05f),
Color.red);
#endif
}
static void DrawVert(IsoWorld iso_world, Vector3 pos, Vector3 size)
{
if (iso_world)
{
Handles.DrawLine(
iso_world.IsoToScreen(pos),
iso_world.IsoToScreen(pos + IsoUtils.Vec3FromZ(size.z)));
}
}
void ZMoveSlider() {
var iso_world = GameObject.FindObjectOfType<IsoWorld>();
if ( iso_world ) {
Handles.color = Handles.zAxisColor;
var delta = Handles.Slider(_viewCenter, IsoUtils.vec3OneY) - _viewCenter;
if ( Mathf.Abs(delta.y) > Mathf.Epsilon ) {
float tmp_y = ZMoveIsoObjects((_viewCenter.y - _center.y + delta.y) / iso_world.tileHeight);
_viewCenter = _center + IsoUtils.Vec3FromY(tmp_y * iso_world.tileHeight);
}
}
}
public static void DrawCube(IsoWorld iso_world, Vector3 center, Vector3 size, Color color, Vector3 rotate)
{
if (iso_world)
{
Handles.color = color;
var pos = center - size * 0.5f;
DrawTop(iso_world, pos, size, rotate);
DrawTop(iso_world, pos + IsoUtils.Vec3FromZ(size.z), size, rotate);
DrawVert(iso_world, pos, size);
DrawVert(iso_world, pos + IsoUtils.Vec3FromX(size.x), size);
DrawVert(iso_world, pos + IsoUtils.Vec3FromY(size.y), size);
DrawVert(iso_world, pos + IsoUtils.Vec3FromXY(size.x, size.y), size);
}
}
// ---------------------------------------------------------------------
//
// Debug draw
//
// ---------------------------------------------------------------------
#if UNITY_EDITOR
static void DrawIsoCubeTop(IsoWorld iso_world, Vector3 pos, Vector3 size)
{
if (iso_world)
{
var point0 = iso_world.IsoToScreen(pos);
var point1 = iso_world.IsoToScreen(pos + IsoUtils.Vec3FromX(size.x));
var point2 = iso_world.IsoToScreen(pos + IsoUtils.Vec3FromXY(size.x, size.y));
var point3 = iso_world.IsoToScreen(pos + IsoUtils.Vec3FromY(size.y));
Handles.DrawLine(point0, point1);
Handles.DrawLine(point1, point2);
Handles.DrawLine(point2, point3);
Handles.DrawLine(point3, point0);
}
}
void GrabPositions() {
var iso_world = GameObject.FindObjectOfType<IsoWorld>();
if ( iso_world ) {
_positions = targets
.Where(p => p as IsoObject)
.Select(p => p as IsoObject)
.ToDictionary(p => p, p => p.transform.position);
_iso_zpositions = targets
.Where(p => p as IsoObject)
.Select(p => p as IsoObject)
.ToDictionary(p => p, p => p.position.z);
_center = _viewCenter = _positions.Aggregate(Vector3.zero, (AccIn, p) => {
return AccIn + IsoUtils.Vec3FromVec2(iso_world.IsoToScreen(p.Key.position + p.Key.size * 0.5f));
}) / _positions.Count;
}
}
void CheckChangedTransform(IsoObject iso_object)
{
var iso_world = iso_object.isoWorld;
if (iso_world)
{
var precision = Mathf.Min(iso_world.tileSize, iso_world.tileHeight) * 0.01f;
var needed_position = iso_world.IsoToScreen(iso_object.position);
var current_position = iso_object.transform.position;
if (!IsoUtils.Vec2Approximately(needed_position, current_position, precision))
{
Debug.LogWarning(
"Don't change 'IsoObject.transform.position' manually!\n" +
"Use 'IsoObject.position' instead.",
iso_object);
iso_object.FixTransform();
}
}
}
void XYMoveRectangleTool()
{
foreach (var iso_world in _viewCenters.Keys.ToList())
{
EditorGUI.BeginChangeCheck();
var old_center = _viewCenters[iso_world];
var new_center = IsoEditorUtils.GizmoRectangle(old_center);
if (EditorGUI.EndChangeCheck())
{
var old_delta = new_center - old_center;
var new_delta = iso_world.IsoToScreen(IsoEditorUtils.XYMoveIsoObjects(
true,
iso_world,
_isoObjects,
_otherObjects,
iso_world.ScreenToIso(old_delta)));
_viewCenters[iso_world] = old_center + IsoUtils.Vec3FromVec2(new_delta);
}
}
}
public bool OnMarkDirtyIsoObject(IsoObject iso_object)
{
if (iso_object.Internal.QTItem != null)
{
iso_object.Internal.QTItem = _quadTree.MoveItem(
iso_object.Internal.QTBounds,
iso_object.Internal.QTItem);
}
else
{
iso_object.Internal.QTItem = _quadTree.AddItem(
iso_object.Internal.QTBounds,
iso_object);
}
_minIsoXY = IsoUtils.Vec2Min(_minIsoXY, iso_object.position);
if (!iso_object.Internal.Dirty)
{
iso_object.Internal.Dirty = true;
return(true);
}
return(false);
}
// ---------------------------------------------------------------------
//
//
//
// ---------------------------------------------------------------------
void PrepareTargets()
{
_isoObjects = targets
.OfType <IsoObject>()
.Where(p => p.isoWorld)
.GroupBy(p => p.isoWorld)
.ToDictionary(p => p.Key, p => p.ToList());
_viewCenters = _isoObjects.ToDictionary(
pair => pair.Key,
pair => {
var iso_world = pair.Key;
return(pair.Value.Aggregate(Vector3.zero, (AccIn, p) => {
return AccIn + IsoUtils.Vec3FromVec2(
iso_world.IsoToScreen(p.position + p.size * 0.5f));
}) / pair.Value.Count);
});
_otherObjects = FindObjectsOfType <IsoObject>()
.Where(p => p.IsActive() && p.isoWorld)
.Where(p => _isoObjects.ContainsKey(p.isoWorld))
.Where(p => !_isoObjects[p.isoWorld].Contains(p))
.GroupBy(p => p.isoWorld)
.ToDictionary(p => p.Key, p => p.ToList());
}
void ZMoveSliderTool()
{
foreach (var iso_world in _viewCenters.Keys.ToList())
{
EditorGUI.BeginChangeCheck();
var old_center = _viewCenters[iso_world];
var new_center = IsoEditorUtils.GizmoSlider(
Handles.zAxisColor,
old_center,
IsoUtils.vec3OneY);
if (EditorGUI.EndChangeCheck())
{
var old_delta = new_center - old_center;
var new_delta = IsoEditorUtils.ZMoveIsoObjects(
true,
iso_world,
_isoObjects,
_otherObjects,
old_delta.y / iso_world.tileHeight) * iso_world.tileHeight;
_viewCenters[iso_world] = old_center + IsoUtils.Vec3FromY(new_delta);
}
}
}
// ---------------------------------------------------------------------
//
// Editor
//
// ---------------------------------------------------------------------
public static float ZMoveIsoObjects(
bool move,
IsoWorld iso_world,
Dictionary <IsoWorld, List <IsoObject> > all_iso_objects,
Dictionary <IsoWorld, List <IsoObject> > all_other_objects,
float delta)
{
List <IsoObject> iso_objects;
if (all_iso_objects.TryGetValue(iso_world, out iso_objects))
{
if (move)
{
Undo.RecordObjects(
iso_objects.ToArray(),
iso_objects.Count > 1 ? "Move IsoObjects" : "Move IsoObject");
}
var snapping_z = false;
if (IsSnapByObjectsEnabled(iso_world))
{
List <IsoObject> other_objects;
if (all_other_objects.TryGetValue(iso_world, out other_objects) && other_objects.Count > 0)
{
foreach (var iso_object in iso_objects)
{
var iso_orig_z = iso_object.positionZ;
var result_p_z = iso_orig_z + delta;
foreach (var other in other_objects)
{
var x_snap_overlaps = IsoEditorUtils.IsSnapOverlaps(
iso_world.snappingDistance, iso_object.positionX, iso_object.sizeX, other.positionX, other.sizeX);
var y_snap_overlaps = IsoEditorUtils.IsSnapOverlaps(
iso_world.snappingDistance, iso_object.positionY, iso_object.sizeY, other.positionY, other.sizeY);
if (x_snap_overlaps && y_snap_overlaps)
{
var new_snapping_z = !snapping_z && IsoEditorUtils.IsSnapOverlaps(
iso_world.snappingDistance, result_p_z, iso_object.sizeZ, other.positionZ, other.sizeZ)
? IsoEditorUtils.SnapProcess(
iso_world.snappingDistance,
ref result_p_z, iso_object.sizeZ, other.positionZ, other.sizeZ)
: false;
if (new_snapping_z)
{
delta = result_p_z - iso_orig_z;
snapping_z = true;
break;
}
}
}
if (snapping_z)
{
break;
}
}
}
}
if (IsSnapByCellsEnabled(iso_world) && !snapping_z)
{
foreach (var iso_object in iso_objects)
{
var iso_orig_z = iso_object.positionZ;
var result_p_z = iso_orig_z + delta;
var new_snapping_z = IsoEditorUtils.SnapProcess(
iso_world.snappingDistance,
ref result_p_z, iso_object.sizeZ, iso_object.tilePositionZ, 1.0f);
if (new_snapping_z)
{
delta = result_p_z - iso_orig_z;
snapping_z = true;
break;
}
}
}
return(iso_objects.Aggregate(0.0f, (AccIn, iso_object) => {
var iso_orig_z = iso_object.positionZ;
var result_p_z = iso_orig_z + delta;
if (move)
{
iso_object.positionZ = IsoUtils.FloatBeautifier(result_p_z);
}
var z_delta = result_p_z - iso_orig_z;
return Mathf.Abs(z_delta) > Mathf.Abs(AccIn) ? z_delta : AccIn;
}));
}
return(delta);
}
public static Vector3 XYMoveIsoObjects(
bool move,
IsoWorld iso_world,
Dictionary <IsoWorld, List <IsoObject> > all_iso_objects,
Dictionary <IsoWorld, List <IsoObject> > all_other_objects,
Vector3 iso_delta)
{
List <IsoObject> iso_objects;
if (all_iso_objects.TryGetValue(iso_world, out iso_objects))
{
if (move)
{
Undo.RecordObjects(
iso_objects.ToArray(),
iso_objects.Count > 1 ? "Move IsoObjects" : "Move IsoObject");
}
var snapping_x = false;
var snapping_y = false;
if (IsSnapByObjectsEnabled(iso_world))
{
List <IsoObject> other_objects;
if (all_other_objects.TryGetValue(iso_world, out other_objects) && other_objects.Count > 0)
{
foreach (var iso_object in iso_objects)
{
var iso_orig_p = iso_object.position;
var result_pos_iso = iso_orig_p + iso_delta;
foreach (var other in other_objects)
{
var z_snap_overlaps = IsoEditorUtils.IsSnapOverlaps(
iso_world.snappingDistance, iso_object.positionZ, iso_object.sizeZ, other.positionZ, other.sizeZ);
if (z_snap_overlaps)
{
var new_snapping_x = !snapping_x && IsoEditorUtils.IsSnapOverlaps(
iso_world.snappingDistance, result_pos_iso.y, iso_object.sizeY, other.positionY, other.sizeY)
? IsoEditorUtils.SnapProcess(
iso_world.snappingDistance,
ref result_pos_iso.x, iso_object.sizeX, other.positionX, other.sizeX)
: false;
var new_snapping_y = !snapping_y && IsoEditorUtils.IsSnapOverlaps(
iso_world.snappingDistance, result_pos_iso.x, iso_object.sizeX, other.positionX, other.sizeX)
? IsoEditorUtils.SnapProcess(
iso_world.snappingDistance,
ref result_pos_iso.y, iso_object.sizeY, other.positionY, other.sizeY)
: false;
if (new_snapping_x || new_snapping_y)
{
if (new_snapping_x)
{
snapping_x = true;
iso_delta.x = result_pos_iso.x - iso_orig_p.x;
iso_delta.y = result_pos_iso.y - iso_orig_p.y;
}
if (new_snapping_y)
{
snapping_y = true;
iso_delta.x = result_pos_iso.x - iso_orig_p.x;
iso_delta.y = result_pos_iso.y - iso_orig_p.y;
}
if (snapping_x && snapping_y)
{
break;
}
}
}
}
if (snapping_x && snapping_y)
{
break;
}
}
}
}
if (IsSnapByCellsEnabled(iso_world) && !snapping_x && !snapping_y)
{
foreach (var iso_object in iso_objects)
{
var iso_orig_p = iso_object.position;
var result_pos_iso = iso_orig_p + iso_delta;
var new_snapping_x = IsoEditorUtils.SnapProcess(
iso_world.snappingDistance,
ref result_pos_iso.x, iso_object.sizeX, iso_object.tilePositionX, 1.0f);
var new_snapping_y = IsoEditorUtils.SnapProcess(
iso_world.snappingDistance,
ref result_pos_iso.y, iso_object.sizeY, iso_object.tilePositionY, 1.0f);
if (new_snapping_x || new_snapping_y)
{
if (new_snapping_x)
{
iso_delta.x = result_pos_iso.x - iso_orig_p.x;
iso_delta.y = result_pos_iso.y - iso_orig_p.y;
snapping_x = true;
}
if (new_snapping_y)
{
iso_delta.x = result_pos_iso.x - iso_orig_p.x;
iso_delta.y = result_pos_iso.y - iso_orig_p.y;
snapping_y = true;
}
if (snapping_x && snapping_y)
{
break;
}
}
}
}
return(iso_objects.Aggregate(Vector3.zero, (AccIn, iso_object) => {
var iso_orig_p = iso_object.position;
var result_pos_iso = iso_orig_p + iso_delta;
if (move)
{
iso_object.position = IsoUtils.VectorBeautifier(result_pos_iso);
}
var pos_delta = result_pos_iso - iso_orig_p;
return pos_delta.magnitude > AccIn.magnitude ? pos_delta : AccIn;
}));
}
return(iso_delta);
}
void OnTriggerExit(Collider collider) {
isoObject.gameObject.SendMessage(
"OnIsoTriggerExit",
IsoUtils.IsoConvertCollider(collider),
SendMessageOptions.DontRequireReceiver);
}