// ---------------------------------------------------------------------
//
// 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 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 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);
}
}
}