clegg

objects/player/player.gd

@@ -0,0 +1,139 @@
+extends CharacterBody2D
+
+const WALK_ACCEL = 50.0
+const WALK_TOPSPEED = 160.0
+
+const FLY_ACCEL = 50.0
+const FLY_TOPSPEED = 200.0
+
+const GRAVITY = 15.0
+const FAST_FALL_VELOCITY = 500.0
+
+var downward_velocity = 0.0
+var max_downward_velocity = 1200.0
+var fast_fall_max_downward_velocity = 1500.0
+
+var fuel = 100.0
+const jetpack_velocity = 10.0
+
+var score = 0
+
+var aim_direction = 1
+
+const BULLET = preload("res://weapons/spreadshot/spread_shot.tscn")
+const GRAZE_PARTICLES = preload("res://sprites/Player/graze_particles.tscn")
+
+func _physics_process(delta: float) -> void:
+	var axis = Input.get_axis("ui_left","ui_right")
+	if axis != 0: aim_direction = axis
+	#region ground movement
+	if axis != 0:
+		if velocity.y < 0:
+			move(FLY_ACCEL,FLY_TOPSPEED)
+		else:
+			move(WALK_ACCEL,WALK_TOPSPEED)
+		if is_on_floor():
+			%Sprite.play("walk")
+		else:
+			%Sprite.play("fly")
+	else:
+		velocity.x = move_toward(velocity.x, 0, WALK_ACCEL)
+		%Sprite.play("idle")
+	#endregion
+		#region gun
+	if Input.is_action_just_pressed("shoot"):
+		%ShootSound.play()
+		var bullet = BULLET.instantiate()
+		bullet.global_position = global_position
+		get_parent().add_child(bullet)
+	#endregion
+	#region jetpack flight
+	if Input.is_action_pressed("fly"):
+		if fuel > 0.0:
+			%Sprite.play("fly")
+			fuel -= 40.0 * delta
+			downward_velocity = 0.0
+			if %JetpackSound.is_playing() == false: %JetpackSound.play()
+			if %JetpackSound.pitch_scale < 1.25:
+				%JetpackSound.pitch_scale += 0.4 * delta
+			velocity.y -= jetpack_velocity
+			emit_fire(true)
+			
+		else:
+			emit_fire(false)
+	else:
+			if %JetpackSound.pitch_scale > 0.4:
+				%JetpackSound.pitch_scale -= 0.1 * delta
+			emit_fire(false)
+
+	#endregion
+	if is_on_floor(): 
+		downward_velocity = 0.0
+		GlobalFunctions.append_score()
+		fuel = 100.0
+		silence_jetpack(delta)
+	else:
+		if Input.is_action_pressed("fast_fall"):
+			silence_jetpack(delta)
+		else:
+			%JetpackSound.volume_db = 0.0
+		
+		if Input.is_action_pressed("fast_fall"):
+			downward_velocity += FAST_FALL_VELOCITY
+			downward_velocity = clamp(downward_velocity,0.0,fast_fall_max_downward_velocity)
+			velocity.y = clamp(velocity.y,velocity.y,fast_fall_max_downward_velocity)
+		else:
+			downward_velocity += GRAVITY
+			downward_velocity = clamp(downward_velocity,0.0,max_downward_velocity)
+			velocity.y = clamp(velocity.y,velocity.y,max_downward_velocity)
+			fuel -= 1 * delta
+		
+		
+		
+		#jetpack pitch
+		
+	velocity.y += downward_velocity * delta
+	move_and_slide()
+	#if event.is_action_pressed()
+#endregion
+
+
+func move(acceleration,topspeed):
+	var axis = Input.get_axis("ui_left","ui_right")
+	velocity.x += (axis * acceleration)
+	%Sprite.scale.x = axis
+	velocity.x = clamp(velocity.x,-topspeed,topspeed)
+
+func silence_jetpack(delta):
+	%JetpackSound.pitch_scale = 1.0
+	%JetpackSound.volume_db -= 50 * delta
+
+func emit_fire(emit:bool=true,lifetime:float=0.24):
+		get_tree().get_nodes_in_group("fire_particles")[0].emitting = emit
+		get_tree().get_nodes_in_group("fire_particles")[0].lifetime = lifetime
+		get_tree().get_nodes_in_group("fire_particles")[1].emitting = emit
+		get_tree().get_nodes_in_group("fire_particles")[1].lifetime = lifetime
+
+func _on_area_2d_body_entered(body: Node2D) -> void:
+	if body.is_in_group("death"):
+		get_tree().reload_current_scene()
+
+
+func _on_area_2d_area_entered(area: Area2D) -> void:
+	#if area.is_in_group("death") or area.is_in_group("hurt"):
+		#get_tree().reload_current_scene()
+	pass
+
+
+func _on_hurtbox_area_entered(area: Area2D) -> void:
+	get_tree().reload_current_scene()
+
+
+func _on_graze_hitbox_area_entered(area: Area2D) -> void:
+	if area.is_in_group("enemy_bullet"):
+		if area.get_parent().grazed == false:
+			GlobalFunctions.queue_score(0)
+			var graze_particle = GRAZE_PARTICLES.instantiate()
+			graze_particle.global_position = global_position
+			get_parent().add_child(graze_particle)
+			area.get_parent().grazed = true