added machinegun turret

global_palette.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/global_palette.png-4d8657b6a2eb8f3c7d2053c783dbb9f2.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://global_palette.png"
+dest_files=[ "res://.import/global_palette.png-4d8657b6a2eb8f3c7d2053c783dbb9f2.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

graphics/enemy/turret.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/turret.png-b97c44f424c4d5ba2402da57f8a698f0.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://graphics/enemy/turret.png"
+dest_files=[ "res://.import/turret.png-b97c44f424c4d5ba2402da57f8a698f0.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

graphics/particles/pixel.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/pixel.png-ea8731a4a8becbfe71ee1a01d140f7c0.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://graphics/particles/pixel.png"
+dest_files=[ "res://.import/pixel.png-ea8731a4a8becbfe71ee1a01d140f7c0.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

maps/factory.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=14 format=2]
+[gd_scene load_steps=15 format=2]
 
 [ext_resource path="res://maps/map.gd" type="Script" id=1]
 [ext_resource path="res://objects/Camera2D.tscn" type="PackedScene" id=2]
@@ -9,6 +9,7 @@
 [ext_resource path="res://scripts/recolor_border.shader" type="Shader" id=7]
 [ext_resource path="res://graphics/player/sg_doublejump.png" type="Texture" id=8]
 [ext_resource path="res://objects/environment/ladder/ladder.tscn" type="PackedScene" id=9]
+[ext_resource path="res://objects/environment/turret/turret.tscn" type="PackedScene" id=10]
 
 [sub_resource type="ShaderMaterial" id=1]
 shader = ExtResource( 7 )
@@ -112,7 +113,7 @@ tracks/1/keys = {
 "values": [ 0.0, 90.0, 180.0, 270.0 ]
 }
 
-[node name="Map" type="Node2D"]
+[node name="Map" type="Node2D" groups=["map"]]
 script = ExtResource( 1 )
 
 [node name="Sectors" type="CanvasLayer" parent="."]
@@ -195,4 +196,7 @@ tile_data = PoolIntArray( 1114119, 0, 131072, 1179655, 0, 131072, 1245191, 0, 13
 position = Vector2( 56, 136 )
 scale = Vector2( 1, 3 )
 
+[node name="Turret" parent="." instance=ExtResource( 10 )]
+position = Vector2( 96, 72 )
+
 [connection signal="tree_entered" from="Sectors" to="Sectors" method="set_visible" binds= [ false ]]

objects/environment/turret/turret.gd

@@ -0,0 +1,38 @@
+extends Node2D
+
+const TurretBullet = preload("res://objects/environment/turret/turret_bullet.tscn")
+
+export var delay = 0.0
+export var fire_rate = 10.0
+export var bullet_spread = 15.0
+export var bullet_speed = 200.0
+
+# do not set manually, controlled by AnimationPlayer
+export var shooting = false
+
+onready var barrel_start = $BarrelStart
+onready var barrel_end = $BarrelStart/BarrelEnd
+
+var bullet_cooldown = 1.0
+
+func _ready():
+	bullet_spread = deg2rad(bullet_spread)
+	$AnimationTree.active = true
+	var timer = get_tree().create_timer(delay, false)
+	timer.connect("timeout", $AnimationTree, "set", [
+		"parameters/conditions/shooting",
+		true
+	])
+
+func _physics_process(delta):
+	if shooting:
+		bullet_cooldown -= delta * fire_rate
+		if bullet_cooldown <= 0.0:
+			bullet_cooldown += 1.0
+			var bullet = TurretBullet.instance()
+			bullet.global_position = barrel_end.global_position
+			bullet.direction = (barrel_end.global_position - barrel_start.global_position).normalized()
+			bullet.direction = bullet.direction.rotated(rand_range(-bullet_spread, bullet_spread))
+			bullet.speed = bullet_speed
+			get_parent().call_deferred("add_child", bullet)
+			Game.play_sound(Game.a_arrow, Game.ac_climb)

objects/environment/turret/turret.tscn

@@ -0,0 +1,374 @@
+[gd_scene load_steps=21 format=2]
+
+[ext_resource path="res://objects/environment/turret/turret.gd" type="Script" id=1]
+[ext_resource path="res://graphics/enemy/turret.png" type="Texture" id=2]
+[ext_resource path="res://graphics/particles/dust.png" type="Texture" id=3]
+
+[sub_resource type="Animation" id=1]
+length = 0.001
+loop = true
+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 ),
+"transitions": PoolRealArray( 1 ),
+"update": 0,
+"values": [ 0 ]
+}
+tracks/1/type = "value"
+tracks/1/path = NodePath("Sprite:flip_h")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 0,
+"values": [ false ]
+}
+tracks/2/type = "value"
+tracks/2/path = NodePath("BarrelStart:rotation_degrees")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 0,
+"values": [ 0.0 ]
+}
+tracks/3/type = "value"
+tracks/3/path = NodePath("BarrelStart/BarrelEnd/MuzzleFlash:emitting")
+tracks/3/interp = 1
+tracks/3/loop_wrap = true
+tracks/3/imported = false
+tracks/3/enabled = true
+tracks/3/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 1,
+"values": [ false ]
+}
+tracks/4/type = "value"
+tracks/4/path = NodePath(".:shooting")
+tracks/4/interp = 1
+tracks/4/loop_wrap = true
+tracks/4/imported = false
+tracks/4/enabled = true
+tracks/4/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 0,
+"values": [ false ]
+}
+
+[sub_resource type="Animation" id=2]
+resource_name = "cool_down"
+length = 4.0
+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, 0.5, 1, 2, 3 ),
+"transitions": PoolRealArray( 1, 1, 1, 1, 1 ),
+"update": 1,
+"values": [ 8, 7, 6, 3, 0 ]
+}
+tracks/1/type = "value"
+tracks/1/path = NodePath("Sprite:flip_h")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 1,
+"values": [ false ]
+}
+tracks/2/type = "value"
+tracks/2/path = NodePath("BarrelStart:rotation_degrees")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/keys = {
+"times": PoolRealArray( 0, 1 ),
+"transitions": PoolRealArray( 1, 1 ),
+"update": 0,
+"values": [ 45.0, 0.0 ]
+}
+tracks/3/type = "value"
+tracks/3/path = NodePath("BarrelStart/BarrelEnd/MuzzleFlash:emitting")
+tracks/3/interp = 1
+tracks/3/loop_wrap = true
+tracks/3/imported = false
+tracks/3/enabled = true
+tracks/3/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 1,
+"values": [ false ]
+}
+tracks/4/type = "value"
+tracks/4/path = NodePath(".:shooting")
+tracks/4/interp = 1
+tracks/4/loop_wrap = true
+tracks/4/imported = false
+tracks/4/enabled = true
+tracks/4/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 1,
+"values": [ false ]
+}
+
+[sub_resource type="Animation" id=3]
+resource_name = "prime"
+length = 3.0
+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, 1, 2 ),
+"transitions": PoolRealArray( 1, 1, 1 ),
+"update": 1,
+"values": [ 0, 1, 2 ]
+}
+tracks/1/type = "value"
+tracks/1/path = NodePath("Sprite:flip_h")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 1,
+"values": [ false ]
+}
+tracks/2/type = "value"
+tracks/2/path = NodePath("BarrelStart:rotation_degrees")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/keys = {
+"times": PoolRealArray( 0, 2 ),
+"transitions": PoolRealArray( 1, 1 ),
+"update": 0,
+"values": [ 0.0, 45.0 ]
+}
+tracks/3/type = "value"
+tracks/3/path = NodePath("BarrelStart/BarrelEnd/MuzzleFlash:emitting")
+tracks/3/interp = 1
+tracks/3/loop_wrap = true
+tracks/3/imported = false
+tracks/3/enabled = true
+tracks/3/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 1,
+"values": [ false ]
+}
+tracks/4/type = "value"
+tracks/4/path = NodePath(".:shooting")
+tracks/4/interp = 1
+tracks/4/loop_wrap = true
+tracks/4/imported = false
+tracks/4/enabled = true
+tracks/4/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 1,
+"values": [ false ]
+}
+
+[sub_resource type="Animation" id=4]
+resource_name = "shooting"
+length = 6.0
+tracks/0/type = "value"
+tracks/0/path = NodePath("Sprite:frame")
+tracks/0/interp = 0
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/keys = {
+"times": PoolRealArray( 0, 0.2, 0.4, 0.6, 0.8, 1, 1.2, 1.4, 1.6, 1.8, 1.9, 2, 2.2, 2.4, 2.6, 2.8, 3, 3.2, 3.4, 3.6, 3.8, 3.9, 4, 4.2, 4.4, 4.6, 4.8, 5, 5.2, 5.4, 5.6, 5.8, 6 ),
+"transitions": PoolRealArray( 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 ),
+"update": 1,
+"values": [ 2, 1, 0, 1, 2, 2, 1, 0, 1, 2, 5, 5, 4, 3, 4, 5, 5, 4, 3, 4, 5, 8, 8, 7, 6, 7, 8, 8, 7, 6, 7, 8, 8 ]
+}
+tracks/1/type = "value"
+tracks/1/path = NodePath("Sprite:flip_h")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/keys = {
+"times": PoolRealArray( 0, 0.6, 1.4, 2.6, 3.4, 4.6, 5.4 ),
+"transitions": PoolRealArray( 1, 1, 1, 1, 1, 1, 1 ),
+"update": 1,
+"values": [ false, true, false, true, false, true, false ]
+}
+tracks/2/type = "value"
+tracks/2/path = NodePath("BarrelStart:rotation_degrees")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/keys = {
+"times": PoolRealArray( 0, 0.6, 1, 1.6, 2, 2.2, 2.6, 3, 3.6, 4, 4.2, 4.6, 5, 5.6, 6 ),
+"transitions": PoolRealArray( 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 ),
+"update": 0,
+"values": [ 45.0, 0.0, -45.0, 0.0, 45.0, 45.0, 0.0, -45.0, 0.0, 45.0, 45.0, 0.0, -45.0, 0.0, 45.0 ]
+}
+tracks/3/type = "value"
+tracks/3/path = NodePath("BarrelStart/BarrelEnd/MuzzleFlash:emitting")
+tracks/3/interp = 1
+tracks/3/loop_wrap = true
+tracks/3/imported = false
+tracks/3/enabled = true
+tracks/3/keys = {
+"times": PoolRealArray( 0, 6 ),
+"transitions": PoolRealArray( 1, 1 ),
+"update": 1,
+"values": [ true, false ]
+}
+tracks/4/type = "value"
+tracks/4/path = NodePath(".:shooting")
+tracks/4/interp = 1
+tracks/4/loop_wrap = true
+tracks/4/imported = false
+tracks/4/enabled = true
+tracks/4/keys = {
+"times": PoolRealArray( 0, 6 ),
+"transitions": PoolRealArray( 1, 1 ),
+"update": 1,
+"values": [ true, false ]
+}
+
+[sub_resource type="AnimationNodeAnimation" id=13]
+animation = "RESET"
+
+[sub_resource type="AnimationNodeAnimation" id=5]
+animation = "cool_down"
+
+[sub_resource type="AnimationNodeAnimation" id=6]
+animation = "prime"
+
+[sub_resource type="AnimationNodeAnimation" id=10]
+animation = "shooting"
+
+[sub_resource type="AnimationNodeStateMachineTransition" id=7]
+switch_mode = 2
+advance_condition = "shooting"
+
+[sub_resource type="AnimationNodeStateMachineTransition" id=11]
+switch_mode = 2
+auto_advance = true
+
+[sub_resource type="AnimationNodeStateMachineTransition" id=12]
+switch_mode = 2
+auto_advance = true
+
+[sub_resource type="AnimationNodeStateMachineTransition" id=14]
+switch_mode = 2
+advance_condition = "shooting"
+
+[sub_resource type="AnimationNodeStateMachine" id=8]
+states/RESET/node = SubResource( 13 )
+states/RESET/position = Vector2( -29, -147.556 )
+states/cool_down/node = SubResource( 5 )
+states/cool_down/position = Vector2( -450.333, -154.667 )
+states/prime/node = SubResource( 6 )
+states/prime/position = Vector2( -111.667, -57.3333 )
+states/shooting/node = SubResource( 10 )
+states/shooting/position = Vector2( -583.667, -17.3333 )
+transitions = [ "cool_down", "prime", SubResource( 7 ), "shooting", "cool_down", SubResource( 11 ), "prime", "shooting", SubResource( 12 ), "RESET", "prime", SubResource( 14 ) ]
+start_node = "RESET"
+graph_offset = Vector2( -880, -243 )
+
+[sub_resource type="AnimationNodeStateMachinePlayback" id=9]
+
+[sub_resource type="Curve" id=15]
+_data = [ Vector2( 0, 1 ), 0.0, -2.23455, 0, 0, Vector2( 1, 0 ), 0.0, 0.0, 0, 0 ]
+
+[sub_resource type="CurveTexture" id=16]
+width = 32
+curve = SubResource( 15 )
+
+[sub_resource type="ParticlesMaterial" id=17]
+emission_shape = 2
+emission_box_extents = Vector3( 2, 0, 0 )
+flag_disable_z = true
+direction = Vector3( 0, 1, 0 )
+spread = 60.0
+gravity = Vector3( 0, 0, 0 )
+initial_velocity = 50.0
+orbit_velocity = 0.0
+orbit_velocity_random = 0.0
+angle = 720.0
+angle_random = 1.0
+scale = 0.25
+scale_random = 0.5
+scale_curve = SubResource( 16 )
+color = Color( 1, 0.968627, 0.431373, 1 )
+
+[node name="Turret" type="Node2D"]
+script = ExtResource( 1 )
+fire_rate = 20.0
+bullet_spread = 20.0
+
+[node name="Sprite" type="Sprite" parent="."]
+texture = ExtResource( 2 )
+centered = false
+offset = Vector2( -4, 0 )
+hframes = 3
+vframes = 3
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="."]
+playback_process_mode = 0
+anims/RESET = SubResource( 1 )
+anims/cool_down = SubResource( 2 )
+anims/prime = SubResource( 3 )
+anims/shooting = SubResource( 4 )
+
+[node name="AnimationTree" type="AnimationTree" parent="."]
+tree_root = SubResource( 8 )
+anim_player = NodePath("../AnimationPlayer")
+process_mode = 0
+parameters/playback = SubResource( 9 )
+parameters/conditions/shooting = false
+
+[node name="BarrelStart" type="Position2D" parent="."]
+position = Vector2( 4, 5 )
+__meta__ = {
+"_gizmo_extents_": 2.0
+}
+
+[node name="BarrelEnd" type="Position2D" parent="BarrelStart"]
+position = Vector2( 0, 9 )
+__meta__ = {
+"_gizmo_extents_": 2.0
+}
+
+[node name="MuzzleFlash" type="Particles2D" parent="BarrelStart/BarrelEnd"]
+z_index = -1
+emitting = false
+lifetime = 0.15
+explosiveness = 0.5
+process_material = SubResource( 17 )
+texture = ExtResource( 3 )

objects/environment/turret/turret_bullet.gd

@@ -0,0 +1,18 @@
+extends Node2D
+
+export var speed = 100.0
+
+var direction = Vector2.DOWN
+
+func _physics_process(delta):
+	position += direction * speed * delta
+
+
+func _on_Hitbox_area_entered(area):
+	if area.is_in_group("player"):
+		area.get_parent().die()
+
+
+func _on_Hitbox_body_entered(body):
+	if body is TileMap or body is StaticBody2D:
+		queue_free()

objects/environment/turret/turret_bullet.tscn

@@ -0,0 +1,26 @@
+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://graphics/particles/pixel.png" type="Texture" id=1]
+[ext_resource path="res://objects/environment/turret/turret_bullet.gd" type="Script" id=2]
+
+[sub_resource type="RectangleShape2D" id=1]
+extents = Vector2( 0.5, 0.5 )
+
+[node name="TurretBullet" type="Node2D"]
+script = ExtResource( 2 )
+speed = 200.0
+
+[node name="Sprite" type="Sprite" parent="."]
+modulate = Color( 1, 0.894118, 0.4, 1 )
+texture = ExtResource( 1 )
+centered = false
+
+[node name="Hitbox" type="Area2D" parent="."]
+collision_mask = 3
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Hitbox"]
+position = Vector2( 0.5, 0.5 )
+shape = SubResource( 1 )
+
+[connection signal="area_entered" from="Hitbox" to="." method="_on_Hitbox_area_entered"]
+[connection signal="body_entered" from="Hitbox" to="." method="_on_Hitbox_body_entered"]