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now only places tiles on empty tiles

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This commit is contained in:
Yannik
2022-11-14 17:29:07 +01:00
parent a16f599a56
commit 551bbb8d36
2 changed files with 8 additions and 31 deletions
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6
src/Player.cs
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@@ -22,6 +22,7 @@ public class Player : KinematicBody2D
public override void _Process(float delta)
{
//debug the grid
int currentCellID = 1;
var tilemap = GetNode<TileMap>("/root/Main/World/Foreground");
Vector2 coordinates = tilemap.WorldToMap(Position);
if (Input.IsKeyPressed((int)KeyList.F3))
@@ -34,7 +35,10 @@ public class Player : KinematicBody2D
}
if (Input.IsKeyPressed((int)KeyList.F2))
{
tilemap.SetCell((int)coordinates.x, (int)coordinates.y, 1);
if(tilemap.GetCell((int)coordinates.x, (int)coordinates.y) == -1)
{
tilemap.SetCell((int)coordinates.x, (int)coordinates.y, currentCellID); //place offset coordinates += offset = build coordinates
}
}
}
}