public ConstructionToolMemory(int _typeIndex, int _styleIndex, int _colorIndex, TerrainManager.BlockDirection _direction)
{
typeIndex = _typeIndex;
styleIndex = _styleIndex;
colorIndex = _colorIndex;
direction = _direction;
}
void ApplyAutoRotate()
{
// Vector from the edit avatar to the selector node (where the text preview is).
Vector3 avatarToSelector = (selectorNode.transform.position - editMain.GetAvatarPosition()).WithY(0);
// Get the angle with North, aviation-style (0 = North, 90 = East, 180 = South, 270 = West).
float angle = Vector3.SignedAngle(avatarToSelector, Vector3.forward, Vector3.down) % 360;
angle = angle < 0 ? angle += 360 : angle;
// Set block direction according to angle, to ensure that text always faces the player.
blockDirection =
(angle >= 45 && angle < 135) ? TerrainManager.BlockDirection.West :
(angle >= 135 && angle < 225) ? TerrainManager.BlockDirection.North :
(angle >= 225 && angle < 315) ? TerrainManager.BlockDirection.East :
TerrainManager.BlockDirection.South;
// Apply the user's manual rotations.
blockDirection = (TerrainManager.BlockDirection)(((int)blockDirection + numManualRotations) % 4);
}
