public static VectorT WorldToGrid(Vector3 wPos)
{
VectorT gPos = new VectorT();
/// ( gp.x * 2 ) + ( gp.y * -2 ) = x
/// gp.x + gp.y = y
// // / gp.x * 2 = x - (gp.y * -2 )
// // / gp.x = ( x - (gp.y * -2 )) / 2
/// gp.y = y - gp.x
/// substitute!!!
/// ( gp.x * 2 ) + ( (y - gp.x) * -2 ) = x
/// gp.x + ( (y - gp.x) * -2 ) / 2 = x / 2
/// gp.x - (y - gp.x) = x / 2
/// (gp.x * 2) - y = x / 2
/// gp.x * 2 = (x / 2) + y
/// gp.x = ((x / 2) + y ) / 2
gPos.x = (int)Mathf.Round(((wPos.x / 2) + wPos.y) / 2);
gPos.y = (int)Mathf.Round(wPos.y - gPos.x);
return(gPos);
}
public void SetPosition(VectorT vt)
{
gPosition = vt;
this.transform.localPosition = vt.ToWorld();
sr.sortingOrder = (int)Mathf.Round(-this.transform.localPosition.y + gPosition.z);
}
public bool isEqualTo(VectorT t)
{
if (this.x == t.x && this.y == t.y && this.z == t.z)
{
return(true);
}
else
{
return(false);
}
}
public static Vector3 GridToWorld(VectorT gridPos)
{
Vector3 wPos = new Vector3();
/// ( gp.x * 2 ) + ( gp.y * -2 ) = x
/// gp.x + gp.y = y
Vector2 xp = gridPos.x * new Vector2(2, 1);
Vector2 yp = gridPos.y * new Vector2(-2, 1);
wPos = xp + yp;
wPos.y += gridPos.z;
wPos.z = gridPos.z * -0.001f;
return(wPos);
}
void OnSceneGUI()
{
Event e = Event.current;
if (e.type == EventType.KeyDown)
{
if (e.keyCode == KeyCode.G)
{
editing = true;
Tools.current = Tool.None;
}
}
if (Tools.current != Tool.None)
{
editing = false;
}
if (editing == false)
{
return;
}
HandleUtility.AddDefaultControl(GUIUtility.GetControlID(FocusType.Passive));
switch (e.type)
{
// case EventType.
case EventType.MouseDrag:
if (e.button == 0)
{
targetTile = (Tile)target;
VectorT newPos = VectorT.WorldToGrid(SceneViewToWorld(e.mousePosition));
newPos.z = targetTile.gPosition.z;
targetTile.SetPosition(newPos);
}
break;
}
}
// void SnapToGrid(){
// float yPos = Mathf.Round( this.transform.localPosition.y - gPosition.z );
// float xPos = Mathf.Round( this.transform.localPosition.x /4 ) * 4;
// if( yPos % 2 == 0 ){
// /// Evens
// if( xPos % 2 != 0 ){
// if( this.transform.localPosition.x > xPos ){
// xPos += 1;
// } else {
// xPos -= 1;
// }
// }
// } else {
// /// Odds
// if( xPos % 2 == 0 ){
// if( this.transform.localPosition.x > xPos ){
// xPos += 2;
// } else {
// xPos -= 2;
// }
// }
// }
// // this.transform.localPosition = new Vector3( xPos, yPos + gPosition.z, this.transform.localPosition.z );
// this.transform.localPosition = new Vector3( xPos, yPos + gPosition.z, gPosition.z * -0.001f );
// VectorT gp = VectorT.WorldToGrid( this.transform.localPosition );
// gPosition.x = gp.x;
// gPosition.y = gp.y;
// sr.sortingOrder = (int)Mathf.Round( -this.transform.localPosition.y + gPosition.z );
// }
void OnDrawGizmos()
{
if (!Selection.Contains(this.gameObject) || TileEditor.editing == false)
{
return;
}
// if( !( Selection.Contains(this.gameObject) && Tools.current == Tool.Move ) ){
// return;
// }
Gizmos.color = new Color(0.2f, 0.5f, 1, 0.15f);
int drawRange = 2;
VectorT basePos = gPosition;
basePos.z = 0;
for (int u = -drawRange * 2; u < drawRange * 2; u++)
{
for (int v = -drawRange * 2; v < drawRange * 2; v++)
{
Gizmos.DrawLine(new VectorT(u + basePos.x, v + basePos.y).ToWorld(), new VectorT(u + basePos.x, -v + basePos.y).ToWorld());
Gizmos.DrawLine(new VectorT(u + basePos.x, v + basePos.y).ToWorld(), new VectorT(-u + basePos.x, v + basePos.y).ToWorld());
}
}
// // Gizmos.Draw
Handles.color = Handles.xAxisColor;
Handles.ArrowHandleCap(0, basePos.ToWorld(), Quaternion.Euler(27, 90, 0), 2, EventType.Repaint);
Handles.color = Handles.yAxisColor;
Handles.ArrowHandleCap(0, basePos.ToWorld(), Quaternion.Euler(27, -90, 0), 2, EventType.Repaint);
Handles.color = Handles.zAxisColor;
Handles.ArrowHandleCap(0, basePos.ToWorld(), Quaternion.Euler(-90, 0, 0), 2, EventType.Repaint);
}
public async Task SendBallPosition(VectorT pos)
{
await Clients.Others.SendAsync(ServerClient.ReceiveBallPosition, pos);
}
public void OnSceneGUI(SceneView sceneView)
{
if (Tools.current != Tool.None && addTiles == true)
{
addTiles = false;
SceneView.onSceneGUIDelegate -= OnSceneGUI;
}
HandleUtility.AddDefaultControl(GUIUtility.GetControlID(FocusType.Passive));
Event e = Event.current;
switch (e.type)
{
case EventType.MouseDown:
if (e.button != 0)
{
break;
}
selectionStart = VectorT.WorldToGrid(SceneViewToWorld(e.mousePosition));
selectionSet = true;
selectionEnd = selectionStart;
break;
case EventType.MouseDrag:
if (e.button != 0)
{
break;
}
selectionEnd = VectorT.WorldToGrid(SceneViewToWorld(e.mousePosition));
break;
case EventType.MouseUp:
if (e.button != 0)
{
break;
}
if (selectionSet == true)
{
selectionEnd = VectorT.WorldToGrid(SceneViewToWorld(e.mousePosition));
AddTiles();
selectionSet = false;
}
break;
}
if (selectionSet == false)
{
return;
}
Vector3[] verts = new Vector3[4];
verts[0] = selectionStart.ToWorld();
verts[1] = new VectorT(selectionStart.x, selectionEnd.y).ToWorld();
verts[2] = selectionEnd.ToWorld();
verts[3] = new VectorT(selectionEnd.x, selectionStart.y).ToWorld();
Handles.DrawSolidRectangleWithOutline(verts, new Color(0, 0.25f, 1, 0.25f), new Color(0, 0, 0.25f, 0.5f));
HandleUtility.Repaint();
}
