move WorldRenderer to game package

internal/game/game.go

@@ -16,8 +16,8 @@ type Game struct {
 
 	player *entity.Entity
 
-	view        *render.View
-	worldrender *render.WorldRenderer
+	view   *render.View
+	render renderData
 
 	prevCursorPos itype.Vec2d
 	cameraPos     itype.Vec3d
@@ -36,12 +36,11 @@ type Game struct {
 // NewGame creates a new, empty Game.
 func NewGame() (g *Game) {
 	return &Game{
-		world:       world.NewWorld(),
-		player:      entity.NewEntity("player", itype.Vec3d{18, 80, 18}),
-		worldrender: &render.WorldRenderer{},
-		cameraPos:   itype.Vec3d{18, 80, 18},
-		rotY:        0,
-		rotZ:        0,
+		world:     world.NewWorld(),
+		player:    entity.NewEntity("player", itype.Vec3d{18, 80, 18}),
+		cameraPos: itype.Vec3d{18, 80, 18},
+		rotY:      0,
+		rotZ:      0,
 	}
 }