public override void RebuildAllColliders()
{
UpdateCollidable();
DestroyCollider();
var alphaTex = destructibleSprite.AlphaTex;
if (alphaTex != null)
{
var spriteRenderer = D2D_Helper.GetOrAddComponent <SpriteRenderer>(child);
var sprite = Sprite.Create(alphaTex, new Rect(0, 0, alphaTex.width, alphaTex.height), Vector2.zero, 1.0f, 0, SpriteMeshType.FullRect);
spriteRenderer.sprite = sprite;
collider = child.AddComponent <PolygonCollider2D>();
// Disable the collider if it couldn't form any triangles
collider.enabled = IsDefaultPolygonCollider2D(collider) == false;
D2D_Helper.Destroy(sprite);
D2D_Helper.Destroy(spriteRenderer);
UpdateColliderSettings();
}
}
private static void MakeDestructible(UnityEditor.MenuCommand mc)
{
if (mc != null && mc.context != null)
{
var spriteRenderer = mc.context as SpriteRenderer;
if (spriteRenderer != null)
{
D2D_Helper.GetOrAddComponent<D2D_DestructibleSprite>(spriteRenderer.gameObject);
}
}
}
public void RebuildCollider(Texture2D alphaTex)
{
DestroyPolygonCollider2D();
if (alphaTex != null)
{
if (polygonCollider2D == null)
{
var spriteRenderer = D2D_Helper.GetOrAddComponent <SpriteRenderer>(gameObject);
var sprite = Sprite.Create(alphaTex, new Rect(0, 0, alphaTex.width, alphaTex.height), Vector2.zero, 1.0f, 0, SpriteMeshType.FullRect);
spriteRenderer.sprite = sprite;
polygonCollider2D = gameObject.AddComponent <PolygonCollider2D>();
// Disable the collider if it couldn't form any triangles
polygonCollider2D.enabled = IsDefaultPolygonCollider2D(polygonCollider2D) == false;
D2D_Helper.Destroy(sprite);
D2D_Helper.Destroy(spriteRenderer);
}
}
}