koobas.hobune.stream
Strange bug with snapping in editor
I've written some code to help drag hex tiles to proper positions. It works fine, but there's a little annoying detail. I can't zero Z position. Snapping doesn't work when I remove comment signs. So I've add reseting Z position on mouse up event, but still, it isn't satisfying solution. I can't see object when I move it.
[CustomEditor(typeof(Hex))]
public class EHex : Editor {
readonly float ratio = 0.25f * Mathf.Sqrt(3);
void OnSceneGUI() {
Hex tile = target as Hex;
if(Event.current.type == EventType.MouseDrag && Event.current.button == 0) {
var position = Camera.current.ScreenToWorldPoint(Event.current.mousePosition);
position.x = 0.75f * Mathf.Floor(position.x / 0.75f);
position.y = -ratio * Mathf.Floor(position.y / ratio);
//position.z = 0f;
tile.transform.position = position;
}
if(Event.current.type == EventType.MouseUp && Event.current.button == 0) {
var position = tile.transform.position;
position.z = 0f;
tile.transform.position = position;
}
}
}
Any suggestion what is happening? Unity 5.5.4f1
