public static void FatArrow(Vector3 pos, Vector3 direction, float width = 1f)
{
Vector3 arrowWidth = direction.normalized * width;
Vector3 arrowLength = direction - arrowWidth;
Handles.DrawLine(pos, pos + arrowLength);
Vector3 trunkDirection = Vector2Helpers.Rotate(arrowWidth, 90);
Handles.DrawLine(pos, pos + trunkDirection);
Handles.DrawLine(pos + trunkDirection, pos + trunkDirection + arrowLength);
Vector3 arrowBottomWing = Vector2Helpers.Rotate(arrowWidth / 2, -90);
Handles.DrawLine(pos + arrowLength, pos + arrowLength + arrowBottomWing);
Vector3 arrowTopWing = trunkDirection / 2;
Handles.DrawLine(pos + trunkDirection + arrowLength, pos + trunkDirection + arrowLength + arrowTopWing);
Vector3 arrowEnd = pos + (trunkDirection / 2) + arrowLength + arrowWidth;
Handles.DrawLine(pos + arrowLength + arrowBottomWing, arrowEnd);
Handles.DrawLine(pos + trunkDirection + arrowLength + arrowTopWing, arrowEnd);
}
public static void Arrow(Vector3 pos, Vector3 direction, float width = 1f)
{
Vector3 arrowTip = pos + direction;
Handles.DrawLine(pos, arrowTip);
Handles.DrawLine(arrowTip, arrowTip + (Vector3)Vector2Helpers.Rotate(-direction.normalized * width, 45));
Handles.DrawLine(arrowTip, arrowTip + (Vector3)Vector2Helpers.Rotate(-direction.normalized * width, -45));
}