extends Spatial

var player_speed = 1.0
var player_rotation_speed = 0.1

var mouse_old_position = null
var mouse_delta = Vector2( 0.0, 0.0 )

var camera_zoom_speed = 0.5
var camera_zoom = 0.0


var heightmap = null

var is_on_ui = false

func _ready():
	
	var player_ra = Ra.new()    
	var file = File.new()
	if file.open("res://ressources/files/creatures/test.creature", File.READ) == OK:
		player_ra.from_dict( JSON.parse( file.get_as_text() ).result )

	$game_ui/inventory_window.get_content_child( "content_box/inventory_box" ).set_inventory( player_ra.inventory )



func _input( event ):
	
#    if event.is_action_released( "menu_pause" ):
#        Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)
#        $screen_box/windows/inventory_window.hide()
#        $screen_box/pause_menu.show()
#        self.get_tree().paused = true
		
	if event.is_action_pressed( "ui_show_head_infos" ):
		$creatures/player/character/head_infos_frame.visible = not $player/character/head_infos_frame.visible
		for npc in $creatures/npcs.get_children():
			npc.get_node( "head_infos_frame" ).visible = not npc.get_node( "head_infos_frame" ).visible


#
#
#    var movment = Vector3( 0.0, 0.0, 0.0 )
#    var rotation = Vector3( 0.0, 0.0, 0.0 )
#    $creatures/player.is_moving = false
#    if event.is_action( "move_forward" ) and event.is_pressed():
#        movment.z += self.player_speed * Input.get_action_strength("move_forward")
#        $creatures/player.is_moving = true
#    elif event.is_action( "move_backward" ) and event.is_pressed():
#        movment.z -= self.player_speed * Input.get_action_strength("move_backward")
#        $creatures/player.is_moving = true
#    elif event.is_action( "move_left" ) and event.is_pressed():
#        movment.x += self.player_speed
#    elif event.is_action( "move_right" ) and event.is_pressed():
#        movment.x -= self.player_speed
#
#    if event.is_action( "turn_left" ) and event.is_pressed():
#        rotation.y += self.player_rotation_speed
#    elif event.is_action( "turn_right" ) and event.is_pressed():
#        rotation.y -= self.player_rotation_speed
#
##    $creatures/player.turn( rotation )
##    $creatures/player.move( movment )
#
#    if event.is_action( "zoom_in" ):
#        self.camera_zoom -= self.camera_zoom_speed
#    elif event.is_action( "zoom_out" ):
#        self.camera_zoom += self.camera_zoom_speed
#
#    if event.is_action_pressed( "free_look" ):
#        self.mouse_old_position = event.position
#    elif  event.is_action_released( "free_look" ):
#        self.mouse_old_position = null
#
#    if event.is_action( "reset_camera" ):
#        $creatures/player.reset_camera()
#
#    if event is InputEventMouseMotion:
#        if not mouse_old_position == null:
#            self.mouse_delta = self.mouse_old_position - event.position
#            self.mouse_old_position = event.position
#
#
#    if event.is_action_released( "inventory_window" ):
#        if not $game_ui/inventory_window.visible:
#            $game_ui/inventory_window.show()
#        else:
#            $game_ui/inventory_window.hide()
#
			
func _process( delta ):
	
#    $creatures/player.rotate_camera_arm( Vector3( 0.0, 1.0, 0.0 ), deg2rad( self.mouse_delta.x ) )
#
#    $creatures/player.move_camera( Vector3( 0.0, 0.0, camera_zoom ) )
#    $creatures/player.rotate_camera( Vector3( 1.0, 0.0, 0.0 ), deg2rad( self.mouse_delta.y ) )
#
#    self.camera_zoom = 0.0
#    self.mouse_delta = Vector2( 0.0, 0.0 )

	# Water fx.
	if $creatures/player/character.global_transform.origin.y <= ($level/demo/water.translation.y-2.5):
		$water_fx.get_surface_material( 0 ).set_shader_param( "mist_level", 1.0 )
	else:
		$water_fx.get_surface_material( 0 ).set_shader_param( "mist_level", 0.0 )


	var trauma_value = ($game_ui/stats_window.get_content_child( "trauma" ).value / 6.0)
	$trauma_fx.get_surface_material( 0 ).set_shader_param( "mist_level", trauma_value )


	$sky/viewport/sky.day_time_hours += delta*((6.0/24.0)/3600.0)
	if $sky/viewport/sky.day_time_hours >= 24.0:
		$sky/viewport/sky.day_time_hours = $sky/viewport/sky.day_time_hours-24.0



func load_player( filename ):
	$creatures/player.load_creature( filename )


func _on_debug_window_time_of_day_changed(value):
	$sky/viewport/sky.set_day_time_hours(( value ))


func _on_debug_window_mist_level_changed(value):
	$mist_fx.get_surface_material( 0 ).set_shader_param( "mist_level", value )

func _on_debug_window_douleur_minus_pressed():
	$game_ui.change_douleur( -1 )

func _on_debug_window_douleur_plus_pressed():
	$game_ui.change_douleur( 1 )


func _on_debug_window_oubli_minus_pressed():
	$game_ui.change_oubli( -1 )


func _on_debug_window_oubli_plus_pressed():
	$game_ui.change_oubli( 1 )