working prototype with ecs

engine/mob/mob.go

@@ -1,8 +1,6 @@
 package mob
 
 import (
-	"fmt"
-	"lab.zaar.be/thefish/alchemyst-go/engine/gamemap"
 	"lab.zaar.be/thefish/alchemyst-go/engine/types"
 	"reflect"
 )
@@ -13,26 +11,10 @@ type Mob struct {
 	BlocksPass bool
 }
 
-func (m *Mob) Walk(level *gamemap.Level, dx, dy int) {
-	newCoords := types.Coords{m.X + dx, m.Y + dy}
-	if level.GetTile(newCoords).BlocksPass {
-		return
-	}
-	//fixme
-	//if level.Objects.At(newCoords).HasComponent("block_pass") {
-	//
-	//}
-	fmt.Printf("new coords: %d, %d\n", m.Coords.X, m.Coords.Y)
-}
-
 func (m *Mob) Render() {
 
 }
 
-func (m *Mob) MoveToCoords(c types.Coords) {
-
-}
-
 func (mob Mob) TypeOf() reflect.Type {
 	return reflect.TypeOf(mob)
 }

engine/mob/movement/movement.go

@@ -0,0 +1,50 @@
+package movement
+
+import (
+	"fmt"
+	"lab.zaar.be/thefish/alchemyst-go/engine/ecs"
+	"lab.zaar.be/thefish/alchemyst-go/engine/gamemap"
+	"lab.zaar.be/thefish/alchemyst-go/engine/mob"
+	"lab.zaar.be/thefish/alchemyst-go/engine/types"
+	"reflect"
+)
+
+type Moveable struct {
+	Controller *ecs.Controller
+	Level *gamemap.Level
+}
+
+
+func (mov Moveable) Walk() {
+
+}
+
+func (mov Moveable) IsBlocked(c types.Coords) bool {
+	if mov.Level.GetTile(c).BlocksPass == true {
+		return true
+	}
+	list :=  mov.Controller.GetEntitiesWithComponent(mob.Mob{}.TypeOf())
+	for idx, _ := range list {
+		coords := mov.Controller.GetComponent(list[idx], types.Coords{}.TypeOf())
+		if coords == nil {
+			continue
+		}
+		coords = coords.(types.Coords)
+		if coords != c {
+			continue
+		}
+		m := mov.Controller.GetComponent(list[idx], mob.Mob{}.TypeOf())
+		if m == nil {
+			continue
+		}
+		if m.(mob.Mob).BlocksPass {
+			return true
+		}
+	}
+	fmt.Printf("\nCoords %v do not block pass!", c)
+	return false
+}
+
+func (mov Moveable) TypeOf() reflect.Type {
+	return reflect.TypeOf(mov)
+}

engine/mob/player.go

@@ -1,5 +0,0 @@
-package mob
-
-type Player struct {
-	Mob
-}