|
public static CubeHandleCap ( int controlID, Vector3 position, |
||
| controlID | int | The control ID for the handle. |
| position | Vector3 | The world-space position of the handle's start point. |
| rotation | The rotation of the handle. | |
| size | float | The size of the handle in world-space units. |
| eventType | EventType | Event type for the handle to act upon. By design it handles EventType.Layout and EventType.Repaint events. |
| return | void | |
public static void CubeHandleCap(int controlID, Vector3 position, Quaternion rotation, float size, EventType eventType)
{
if (eventType != EventType.Layout)
{
if (eventType == EventType.Repaint)
{
Graphics.DrawMeshNow(s_CubeMesh, StartCapDraw(position, rotation, size));
}
}
else
{
HandleUtility.AddControl(controlID, HandleUtility.DistanceToCircle(position, size));
}
}
private void DrawCollisions(GameObject brushTarget, Vector3Int position)
{
Tilemap[] tilemaps = null;
if (justEnabled)
{
justEnabled = false;
if (brushTarget.transform.parent == null)
{
return;
}
tilemaps = brushTarget.transform.parent.GetComponentsInChildren <Tilemap> ();
if (tilemaps != null)
{
foreach (var tilemap in tilemaps)
{
tilemap.RefreshAllTiles();
}
}
}
if ((brushTarget.layer != 31 && CollisionBrush.PaletteOnlyMode) || Event.current.type != EventType.Repaint)
{
return;
}
if (brushTarget.transform.parent == null)
{
return;
}
if (tilemaps == null)
{
tilemaps = brushTarget.transform.parent.GetComponentsInChildren <Tilemap>();
}
foreach (var tilemap in tilemaps)
{
var tilesBounds = tilemap.cellBounds;
//for (int x = tilesBounds.min.x; x < tilesBounds.max.x; x++) {
// for (int y = tilesBounds.min.y; y < tilesBounds.max.y; y++) {
var maxEachDir = 35;
for (int x = position.x - maxEachDir; x <= position.x + maxEachDir; x++)
{
for (int y = position.y - maxEachDir; y <= position.y + maxEachDir; y++)
{
var pos = new Vector3Int(x, y, 0);
if (!tilesBounds.Contains(pos))
{
continue;
}
var colType = tilemap.GetColliderType(pos);
switch (colType)
{
case Tile.ColliderType.None:
continue;
case Tile.ColliderType.Grid:
{
Handles.color = Color.red;
Handles.CubeHandleCap(0, pos + new Vector3(.5f, .5f), Quaternion.identity, .9f, EventType.Repaint);
Handles.color = Color.white;
Handles.CubeHandleCap(0, pos + new Vector3(.5f, .5f), Quaternion.identity, .8f, EventType.Repaint);
} break;
case Tile.ColliderType.Sprite:
{
Handles.color = Color.red;
Handles.SphereHandleCap(0, pos + new Vector3(.5f, .5f), Quaternion.identity, .9f, EventType.Repaint);
Handles.color = Color.white;
Handles.SphereHandleCap(0, pos + new Vector3(.5f, .5f), Quaternion.identity, .8f, EventType.Repaint);
} break;
}
}
}
}
}
