我是Defold和编码的新手,我一直在关注从Gamefromscratch到动画精灵的视频教程,这是一个https://www.youtube.com/watch?v=ha1Wq2FB7L0&t=5s,但是当我按向右箭头时它无法移动,它只是站立处于空闲位置。
local currentAnimation = 0
function init(self)
msg.post(".", "acquire_input_focus")
end
function final(self)
-- Add finalization code here
-- Remove this function if not needed
end
function update(self, dt)
end
function on_message(self, message_id, message, sender)
-- Add message-handling code here
-- Remove this function if not needed
end
function on_input(self, action_id, action)
if aciton_id == hash("right") and action.pressed == true then
if self.currentAnimation == 1 then
msg.post("#sprite", "play_animation", {id = hash("runRight")})
self.currentAnimation = 0
else
msg.post("#sprite", "play_animation", {id = hash("idle")})
self.currentAnimation = 1
end
end
end
这是代码,正如我在按向右箭头时所说的那样,它不会像教程中那样移动。
答案 0 :(得分:4)
您在函数on_input的第一个if语句上拼错了“ action”一词。
此脚本应该起作用:
local currentAnimation = 0
function init(self)
msg.post(".", "acquire_input_focus")
end
function final(self)
-- Add finalization code here
-- Remove this function if not needed
end
function update(self, dt)
end
function on_message(self, message_id, message, sender)
-- Add message-handling code here
-- Remove this function if not needed
end
function on_input(self, action_id, action)
if action_id == hash("right") and action.pressed == true then
if self.currentAnimation == 1 then
msg.post("#sprite", "play_animation", {id = hash("runRight")})
self.currentAnimation = 0
else
msg.post("#sprite", "play_animation", {id = hash("idle")})
self.currentAnimation = 1
end
return true
end
end