【发布时间】:2013-04-21 16:25:32
【问题描述】:
我正在 Lua LÖVE 框架中为 LudumDare26 编写游戏。我似乎无法弄清楚为什么当我按下 WASD 时我的“播放器”不会移动。
function love.draw()
playerX = 10
playerY = 10
if love.keyboard.isDown ("w") then
playerY = playerY - 1
elseif love.keyboard.isDown ("s") then
playerY = playerY + 1
elseif love.keyboard.isDown ("a") then
playerX = playerX - 1
elseif love.keyboard.isDown ("d") then
playerX = playerX + 1
end
local x = love.mouse.getX()
local y = love.mouse.getY()
love.graphics.setColor(0, 200, 255, 100)
love.graphics.rectangle("fill", 0, 0, 800, 300)
love.graphics.setColor(255, 255, 255, 255)
love.graphics.rectangle("fill", xCloud, 128, 128, 50)
love.graphics.setColor(50, 160, 80, 255)
love.graphics.rectangle("fill", 0, 300, 800, 300)
love.graphics.setColor(255, 0, 0, 255)
love.graphics.draw(corsair, x - 16, y - 16, 0, 1, 1, 0, 0)
love.graphics.draw(player, playerX, playerY)
love.graphics.line(playerX, playerY, x, y)
end
【问题讨论】: