fixed observers, added GameObserver

grid/grid.go

@@ -6,6 +6,7 @@ import (
 	"log"
 	"openquell/assets"
 	"openquell/components"
+	"openquell/config"
 	"openquell/observers"
 
 	"github.com/mlange-42/arche/ecs"
@@ -27,10 +28,11 @@ func NewGrid(world *ecs.World,
 
 	// we use this to turn  our tiles into iterable entities, used for
 	// collision detection, transformation and other things
-	playermapper := generic.NewMap4[
+	playermapper := generic.NewMap5[
 		components.Position,
 		components.Velocity,
 		components.Renderable,
+		components.Speed,
 		components.Player](world)
 
 	solidmapper := generic.NewMap4[
@@ -48,6 +50,7 @@ func NewGrid(world *ecs.World,
 
 	var pos *components.Position
 	var render *components.Renderable
+	var speed *components.Speed
 
 	playerobserver := observers.GetPlayerObserver(world)
 
@@ -60,9 +63,9 @@ func NewGrid(world *ecs.World,
 				pos, render, _, _ = solidmapper.Get(entity)
 			case tile.Player:
 				entity := playermapper.New()
-				pos, _, render, _ = playermapper.Get(entity)
+				pos, _, render, speed, _ = playermapper.Get(entity)
 				playerobserver.AddEntity(entity)
-
+				speed.Value = config.PLAYERSPEED
 				fmt.Printf("player start pos: %d,%d\n", point.X*tilesize, point.Y*tilesize)
 			case tile.Collectible:
 				entity := colmapper.New()