add rust inc

objects/enemy/robosnake.tscn

@@ -0,0 +1,9 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://objects/enemy/snake.tscn" type="PackedScene" id=1]
+
+[node name="Snake" instance=ExtResource( 1 )]
+
+[node name="AnimatedSprite" parent="." index="0"]
+animation = "robo"
+frame = 0

objects/enemy/roboturret.gd

@@ -0,0 +1,35 @@
+extends "res://objects/enemy/enemy.gd"
+
+#Exports
+export var shoot_time = 1.0
+export var arrow_speed = 80.0
+#Onready
+onready var timer = $Timer
+onready var anims = $AnimationPlayer
+onready var shootpos = $ShootPos
+onready var raycast = $RayCast2D
+const ArrowProjectile = preload("res://objects/enemy/roboturret_proj.tscn")
+
+func _physics_process(delta):
+	if raycast.is_colliding():
+		if sign(shootpos.position.x) == -1:
+			anims.play("turn right")
+		else:
+			anims.play("turn left")
+
+func spawn_bullet():
+	var arrow = ArrowProjectile.instance()
+	if scale.x > 0:
+		arrow.global_position = global_position + shootpos.position
+	else:
+		arrow.global_position = global_position + shootpos.position
+	arrow.direction = sign(shootpos.position.x)
+	arrow.target_group = "player"
+	arrow.speed = arrow_speed
+	Game.get_map().add_child(arrow)
+	timer.start(shoot_time)
+
+func _on_Timer_timeout():
+	if !anims.is_playing(): spawn_bullet()
+
+

objects/enemy/roboturret.tscn

@@ -0,0 +1,146 @@
+[gd_scene load_steps=9 format=2]
+
+[ext_resource path="res://scripts/1px_border.gdshader" type="Shader" id=1]
+[ext_resource path="res://graphics/enemy/roboturret.png" type="Texture" id=2]
+[ext_resource path="res://objects/enemy/roboturret.gd" type="Script" id=3]
+
+[sub_resource type="ShaderMaterial" id=1]
+shader = ExtResource( 1 )
+shader_param/border_color = Color( 0, 0, 0, 1 )
+shader_param/border_corners = false
+
+[sub_resource type="Animation" id=2]
+length = 0.001
+tracks/0/type = "value"
+tracks/0/path = NodePath("ShootPos:position")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 0,
+"values": [ Vector2( -9, 2 ) ]
+}
+
+[sub_resource type="Animation" id=3]
+resource_name = "turn left"
+length = 0.5
+tracks/0/type = "value"
+tracks/0/path = NodePath("Sprite:frame")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/keys = {
+"times": PoolRealArray( 0, 0.1, 0.2, 0.3, 0.4 ),
+"transitions": PoolRealArray( 1, 1, 1, 1, 1 ),
+"update": 1,
+"values": [ 4, 3, 2, 1, 0 ]
+}
+tracks/1/type = "value"
+tracks/1/path = NodePath("ShootPos:position")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/keys = {
+"times": PoolRealArray( 0, 0.4 ),
+"transitions": PoolRealArray( 1, 1 ),
+"update": 1,
+"values": [ Vector2( 9, 3 ), Vector2( -9, 3 ) ]
+}
+tracks/2/type = "value"
+tracks/2/path = NodePath("RayCast2D:cast_to")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/keys = {
+"times": PoolRealArray( 0, 0.4 ),
+"transitions": PoolRealArray( 1, 1 ),
+"update": 1,
+"values": [ Vector2( -48, 0 ), Vector2( 48, 0 ) ]
+}
+
+[sub_resource type="Animation" id=4]
+resource_name = "turn right"
+length = 0.5
+tracks/0/type = "value"
+tracks/0/path = NodePath("Sprite:frame")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/keys = {
+"times": PoolRealArray( 0, 0.1, 0.2, 0.3, 0.4 ),
+"transitions": PoolRealArray( 1, 1, 1, 1, 1 ),
+"update": 1,
+"values": [ 0, 1, 2, 3, 4 ]
+}
+tracks/1/type = "value"
+tracks/1/path = NodePath("ShootPos:position")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/keys = {
+"times": PoolRealArray( 0, 0.4 ),
+"transitions": PoolRealArray( 1, 1 ),
+"update": 1,
+"values": [ Vector2( -9, 3 ), Vector2( 9, 3 ) ]
+}
+tracks/2/type = "value"
+tracks/2/path = NodePath("RayCast2D:cast_to")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/keys = {
+"times": PoolRealArray( 0, 0.4 ),
+"transitions": PoolRealArray( 1, 1 ),
+"update": 1,
+"values": [ Vector2( 48, 0 ), Vector2( -48, 0 ) ]
+}
+
+[sub_resource type="RectangleShape2D" id=5]
+extents = Vector2( 4, 4 )
+
+[node name="Roboturret" type="Node2D"]
+script = ExtResource( 3 )
+score_for_killing = 100
+
+[node name="Sprite" type="Sprite" parent="."]
+material = SubResource( 1 )
+position = Vector2( 3, 0 )
+texture = ExtResource( 2 )
+hframes = 5
+region_rect = Rect2( 20, 0, 20, 16 )
+
+[node name="ShootPos" type="Position2D" parent="."]
+position = Vector2( -9, 2 )
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="."]
+anims/RESET = SubResource( 2 )
+"anims/turn left" = SubResource( 3 )
+"anims/turn right" = SubResource( 4 )
+
+[node name="Timer" type="Timer" parent="."]
+autostart = true
+
+[node name="RayCast2D" type="RayCast2D" parent="."]
+position = Vector2( 3, 3 )
+enabled = true
+cast_to = Vector2( 45, 0 )
+collision_mask = 8
+collide_with_areas = true
+
+[node name="Hitbox" type="Area2D" parent="." groups=["enemy_hitbox"]]
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Hitbox"]
+position = Vector2( 4, 4 )
+shape = SubResource( 5 )
+
+[connection signal="timeout" from="Timer" to="." method="_on_Timer_timeout"]
+[connection signal="area_entered" from="Hitbox" to="." method="_on_Hitbox_area_entered"]

objects/enemy/roboturret_proj.tscn

@@ -0,0 +1,20 @@
+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://objects/enemy/enemy_arrow.tscn" type="PackedScene" id=1]
+[ext_resource path="res://graphics/enemy/roboturret_projectile.png" type="Texture" id=2]
+
+[sub_resource type="RectangleShape2D" id=1]
+extents = Vector2( 3.5, 1 )
+
+[node name="BulletBall" instance=ExtResource( 1 )]
+
+[node name="Sprite" parent="." index="0"]
+texture = ExtResource( 2 )
+
+[node name="DustParticles" parent="." index="1"]
+position = Vector2( -2, 0 )
+amount = 8
+
+[node name="CollisionShape2D" parent="Hitbox" index="0"]
+position = Vector2( -0.5, 0 )
+shape = SubResource( 1 )