extends Control

signal name_changed( value )
signal boobs_changed( value )
signal hip_changed( value )
signal male_scrotch( value )
signal male_throat( value )
signal pregnant( value )
signal valid_pressed
signal cancel_pressed


var Creatures = preload( "res://ressources/scripts/creatures.gd" )

var mouse_old_position = null
var mouse_delta = null
var camera_zoom = 0.0
var camera_zoom_speed = 0.1

var ra = Creatures.Ra_old.new()

var slot = null

func _ready():
    $viewport/spring_arm/camera.make_current()
    
func _input( event ):
    
    if event is InputEventMouseButton: 
            
        if event.is_action_pressed( "creatures_editor_rotate_view_y" ):
            self.mouse_old_position = event.position
        elif  event.is_action_released( "creatures_editor_rotate_view_y" ):
            self.mouse_old_position = null
            self.mouse_delta = null
            
        if event.is_action( "creatures_editor_zoom_in" ):
            self.camera_zoom += self.camera_zoom_speed
        elif event.is_action( "creatures_editor_zoom_out" ):
            self.camera_zoom -= self.camera_zoom_speed
            
    if event is InputEventMouseMotion:
        if not mouse_old_position == null:
            self.mouse_delta = mouse_old_position - event.position
            self.mouse_old_position = event.position
            
           
func _process( delta ):
    if self.mouse_delta:
        $viewport/model/ra.rotate( Vector3( 0.0, 1.0, 0.0 ), deg2rad( -self.mouse_delta.x ) )
        self.mouse_delta = Vector2( 0.0, 0.0 )
        
    if self.camera_zoom:
        $viewport/spring_arm/camera.size += self.camera_zoom
        self.camera_zoom = 0.0

 
func set_creature( p_creature ):
    if p_creature is Creatures.Ra:
        self.ra = p_creature
        $screen_box/tools_box/boobs/value.value = p_creature.female_boobs
        $screen_box/tools_box/hip/value.value = p_creature.female_hip
        $screen_box/tools_box/male_scrotch/value.value = p_creature.male_pack
        $screen_box/tools_box/male_throat/value.value = p_creature.male_throat
        $screen_box/tools_box/pregnant/value.value = p_creature.female_pregnant
        $screen_box/tools_box/color/value.value = p_creature.color


func _on_name_text_changed( new_text ):
    self.ra.pseudonym = new_text
    
func _on_boobs_value_changed( value ):
    $viewport/model/ra/model/body.set( "blend_shapes/Boobs", value )
    self.ra.female_boobs = value


func _on_hip_value_changed(value):
    $viewport/model/ra/model/body.set( "blend_shapes/Female_hip", value )
    self.ra.female_hip = value


func _on_male_scrotch_value_changed(value):
    $viewport/model/ra/model/body.set( "blend_shapes/Male_Pack", value )
    self.ra.male_pack = value


func _on_male_throat_value_changed(value):
    $viewport/model/ra/model/body.set( "blend_shapes/Male_Throat", value )
    self.ra.male_throat = value

func _on_pregnant_value_changed(value):
    $viewport/model/ra/model/body.set( "blend_shapes/Pregnant", value )
    self.ra.female_pregnant = value

func _on_valid_pressed():
    if not self.slot == null:
        var directory = Directory.new()
        if not directory.dir_exists( "user://creatures/" ):
            directory.make_dir_recursive( "user://creatures/" )

        var creature_file = File.new()
        creature_file.open("user://creatures/slot_"+str(self.slot)+".creature", File.WRITE)
        creature_file.store_line(to_json(self.ra.to_dictionary()))
        creature_file.close()

    emit_signal( "valid_pressed" )



func _on_cancel_pressed():
    emit_signal( "cancel_pressed" )


func _on_color_changed(color):
    $viewport/model/ra/model/body.get_surface_material( 0 ).set_shader_param( "albedo", color )
    self.ra.color = color