extends Spatial

var player_speed = 1.0
var player_rotation_speed = 0.1

var heightmap = null

#func _ready():
#
#    self.heightmap = Image.new()
#    self.heightmap.load( "res://assets/decors/terrains/dunes_heightmap.png" )
#

func _input( event ):
    var movment = Vector3( 0.0, 0.0, 0.0 )
    var rotation = Vector3( 0.0, 0.0, 0.0 )
    if event.is_action( "move_forward" ):
        movment.z += self.player_speed
    elif event.is_action( "move_backward" ):
        movment.z -= self.player_speed
    elif event.is_action( "move_left" ):
        movment.x += self.player_speed
    elif event.is_action( "move_right" ):
        movment.x -= self.player_speed
    
    if event.is_action( "turn_left" ):
        rotation.y += self.player_rotation_speed
    elif event.is_action( "turn_right" ):
        rotation.y -= self.player_rotation_speed
        
    $creatures/player.turn( rotation )
    $creatures/player.move( movment )


func _process( delta ):
    pass
#    if self.heightmap:
#        self.heightmap.lock()
#        print( $creatures/player.translation )
#        print( $creatures/player/model.translation )
#        print( $creatures/player/model/ra.translation )
#        var pixel = self.heightmap.get_pixel( $creatures/player/model/ra.translation.x*2048.0, $creatures/player/model/ra.translation.z*2048.0 )

#        var pixel = self.heightmap.get_pixel( 512, 512 )
#        self.heightmap.unlock()
#        print ( pixel )
#        var movment = Vector3( 0.0, 0.0, 0.0 )
#        $creatures/player/model/ra.translation.y = pixel.r*10.0
#        movment.y = pixel.r - $creatures/player/model/ra.translation.y
#
#        $creatures/player.move( movment )
#        print( movment )


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