Implemented fire method

scenes/ammo/ammo.gd

@@ -0,0 +1,23 @@
+extends KinematicBody2D
+
+var velocity = Vector2(0.0, 0.0)
+var acceleration = Vector2(0.0, 0.0)
+var direction
+var hit
+
+func _ready():
+	hit = false
+	acceleration = Vector2(1.0, 1.0)
+
+
+func _process(delta):
+	velocity += acceleration
+	direction = get_parent().shot_direction
+
+	var dynamics = move_and_collide(velocity * direction * delta)
+
+	if dynamics :
+		if dynamics.collider.is_in_group("enemies") :
+			hit = true
+			hide()
+			queue_free() #remove scene from the tree after the strike

scenes/ammo/missile/missile.tscn

@@ -0,0 +1,29 @@
+[gd_scene load_steps=5 format=2]
+
+[ext_resource path="res://scenes/ammo/missile/missile_sprite.png" type="Texture" id=1]
+[ext_resource path="res://scenes/ammo/ammo.gd" type="Script" id=2]
+[ext_resource path="res://scenes/ammo/missile/smoke_cloud_sprite.png" type="Texture" id=3]
+
+[sub_resource type="RectangleShape2D" id=1]
+extents = Vector2( 8.71297, 22.9291 )
+
+[node name="missile" type="KinematicBody2D"]
+script = ExtResource( 2 )
+
+[node name="Sprite" type="Sprite" parent="."]
+scale = Vector2( 0.5, 0.5 )
+texture = ExtResource( 1 )
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource( 1 )
+
+[node name="CPUParticles2D" type="CPUParticles2D" parent="."]
+modulate = Color( 1, 1, 1, 0.25098 )
+show_behind_parent = true
+position = Vector2( 0, 20 )
+scale = Vector2( 0.16, 0.2 )
+amount = 4
+lifetime = 1.3
+randomness = 0.56
+lifetime_randomness = 0.35
+texture = ExtResource( 3 )

scenes/ammo/missile/missile_sprite.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/missile_sprite.png-5276ce11471be67e12af183ae11d6d0b.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://scenes/ammo/missile/missile_sprite.png"
+dest_files=[ "res://.import/missile_sprite.png-5276ce11471be67e12af183ae11d6d0b.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=true
+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
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

scenes/ammo/missile/smoke_cloud_sprite.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/smoke_cloud_sprite.png-e4d79bdaa0d020a361cf278abc42258d.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://scenes/ammo/missile/smoke_cloud_sprite.png"
+dest_files=[ "res://.import/smoke_cloud_sprite.png-e4d79bdaa0d020a361cf278abc42258d.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=true
+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
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

scenes/credits.gd

@@ -14,6 +14,7 @@ var contributors = [
 	"davtur19",
 	"mRuggi",
 	"m0rp30",
+	"Iranon",
 ]
 
 onready var labels_container = $LabelsContainer

scenes/enemy/enemy.tscn

@@ -1,7 +1,7 @@
 [gd_scene load_steps=5 format=2]
 
 [ext_resource path="res://scenes/enemy/enemy.gd" type="Script" id=1]
-[ext_resource path="res://assets/sprites/tower-defense-top-down/png/tower-defense_tile245.png" type="Texture" id=2]
+[ext_resource path="res://assets/sprites/ui/png/green_button06.png" type="Texture" id=2]
 [ext_resource path="res://scenes/enemy/enemy-types/aircraft-elite.tres" type="Resource" id=3]
 
 [sub_resource type="RectangleShape2D" id=1]

scenes/tower/tower.gd

@@ -13,6 +13,7 @@ var alpha_area_hide : float = 0
 var alpha_area = alpha_area_hide
 
 var target
+var shot_direction
 
 enum TOWER_STATES {
 	PREVIEW,
@@ -26,6 +27,9 @@ var state = TOWER_STATES.PREVIEW
 func initialise(_resource: Resource):
 	tower_resource = _resource
 
+#Preload missle scene
+onready var missile_scene = preload("res://scenes/ammo/missile/missile.tscn")
+
 
 func _ready() -> void:
 	load_resource_data(tower_resource)
@@ -85,5 +89,21 @@ func load_resource_data(tower_resource : Tower_Resource):
 
 
 func fire():
-	print("firing")
-	# add fire method
+	#print("firing")
+	#searching for closest target
+	var enemies = get_tree().get_nodes_in_group("enemies")
+	var nearest
+	var near_pos
+	var min_dist = INF
+	for enemy in enemies :
+		var enemy_pos = enemy.get_global_position()
+		var distance = enemy_pos.distance_squared_to(self.get_global_position())
+		if distance < min_dist :
+			min_dist = distance
+			nearest = enemy #storing closest enemy
+			near_pos = nearest.get_global_position()
+		shot_direction = self.get_global_position().direction_to(near_pos)
+	var ammo = missile_scene.instance()
+	ammo.set_position(self.position)
+	ammo.set_rotation(self.rotation) #tower should rotate
+	add_child(ammo)