Add knockback when attacking, fix animation state

game/systems/s_entity.c

@@ -181,6 +181,8 @@ void entityUpdate(ecs_iter_t *it) {
                 continue;
             }
 
+            f32 knockback = 1.0f;
+
             // Attack update
             if (canAttack && ecs_has(ECS, other, Health) && ecs_has(ECS, other, Owner)) {
                 Player otherPlayer = ecs_get(ECS, other, Owner)->player;
@@ -202,6 +204,8 @@ void entityUpdate(ecs_iter_t *it) {
 
                     canAttack = false;
                     unit[i].attackElapsed = 0.0f;
+
+                    knockback = 3.0f;
                 }
 
             }
@@ -209,6 +213,7 @@ void entityUpdate(ecs_iter_t *it) {
             // Physics update
             slowDown += 0.2f;
             Position dif = Vector2Subtract(otherPos, position[i]);
+            dif = Vector2Scale(dif, knockback);
             dir = Vector2Add(dir, dif);
         }