Godot Engine：3D角色移动（走/跑/跳）
实现了走/跑/跳，
extends KinematicBody
class_name Player
const walk_speed = 5.0
const run_speed = 10.0
var gravity:Vector3 = Vector3.DOWN*12
var speed:float = walk_speed
var jump_speed:float = 6.0
var velocity : Vector3 = Vector3.ZERO
var jump : bool = false
func _ready():
add_to_group("player")
func _physics_process(delta):
velocity += gravity*delta
get_input()
move_and_slide(velocity,Vector3.UP)
if jump and is_on_floor():
velocity.y = jump_speed
func get_input():
var vy = velocity.y
velocity = Vector3.ZERO
if Input.is_action_pressed("ui_run"):
speed = run_speed
if Input.is_action_just_released("ui_run"):
speed = walk_speed
if Input.is_action_pressed("ui_up"):
velocity += Vector3.FORWARD
if Input.is_action_pressed("ui_down"):
velocity += Vector3.BACK
if Input.is_action_pressed("ui_left"):
velocity += Vector3.LEFT
if Input.is_action_pressed("ui_right"):
velocity += Vector3.RIGHT
velocity = velocity.normalized()*speed
if velocity != Vector3.ZERO:
look_at(translation - velocity,Vector3.UP)
velocity.y = vy
#动作键和跳跃键
if Input.is_action_just_pressed("ui_action"):
print("action")
jump = false
if Input.is_action_just_pressed("ui_jump"):
jump = true
作者：开发游戏的老王
