创建人物

  • 创建2D场景，添加子节点CharacterBody2D类型

  • 为CharacterBody2D添加一个碰撞类型，先选择圆形即可

  • 从网站下载所需图片

  • 将文件导入项目，并创建Sprite，将Animtion的Hframes改为21

  • 该项目为像素风格，所以需要修改一些项目参数

    • project -> project setting -> general -> display -> window -> window width 480 height 270
    • project -> project setting -> general -> display -> window -> stretch viewpoint(很适合像素风)
    • project -> project setting -> general -> display -> window -> 高级选项 -> window width override -> 1920
    • project -> project setting -> general -> display -> window -> 高级选项 -> window height override -> 1080
    • project -> project setting -> general -> rending -> textures -> default texture filter-> nearest

  • 添加按键控制

    • project -> project setting -> input map
      • 添加上下左右控制即可

  • 将Player save as scene 单独保存为一个场景

为Player添加代码

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class_name Player extends CharacterBody2D

var move_speed: float  = 100.0

func _ready() -> void:
    pass
    
func _process(delta: float) -> void:
    var direction: Vector2 = Vector2.ZERO
    direction.x = Input.get_action_strength("right") - Input.get_action_strength("left")
    direction.y = Input.get_action_strength("down") - Input.get_action_strength("up")

    velocity = direction * move_speed
    print(velocity)
    pass

func _physics_process(delta: float) -> void:
    move_and_slide()