changes:

- exchanged switch+door sprites
- added asesprite cheat sheet
- implemented door toggle on switch toggle

grid/grid.go

@@ -8,8 +8,6 @@ import (
 	"openquell/config"
 	"openquell/observers"
 
-	"log/slog"
-
 	"github.com/mlange-42/arche/ecs"
 	"github.com/mlange-42/arche/generic"
 )
@@ -141,16 +139,16 @@ func NewGrid(world *ecs.World,
 			case tile.Switch:
 				entity := switchmapper.New()
 				pos, render, _, switcher = switchmapper.Get(entity)
-				switcher.OpenSprite = tile.Tiles[0]
 				switcher.CloseSprite = tile.Tiles[0]
+				switcher.OpenSprite = tile.Tiles[1]
 				switcher.Ref = tile.Ref
 				switches = append(switches, entity)
 
 			case tile.Door:
 				entity := doormapper.New()
 				pos, render, _, door = doormapper.Get(entity)
-				door.OpenSprite = tile.Tiles[0]
 				door.CloseSprite = tile.Tiles[0]
+				door.OpenSprite = tile.Tiles[1]
 				door.Id = tile.Id
 				doors = append(doors, entity)
 
@@ -176,17 +174,19 @@ func NewGrid(world *ecs.World,
 		pos.Update(point.X*tilesize, point.Y*tilesize, tilesize)
 	}
 
+	// check for switch->door references
 	for _, switchentity := range switches {
 		_, _, bond, switcher = switchmapper.Get(switchentity)
 
 		if switcher.Ref != "" {
+			// this switch has a reference
 			for _, doorentity := range doors {
 				_, _, _, door = doormapper.Get(doorentity)
 				if door.Id == switcher.Ref {
+					// the switch reference matches the door id, relate the two
 					bond.Ref = switcher.Ref
 					relID := ecs.ComponentID[components.Bond](world)
-					world.Relations().Set(doorentity, relID, switchentity)
-					slog.Debug("setup switch/door reference")
+					world.Relations().Set(switchentity, relID, doorentity)
 				}
 			}
 		}