fpv/source/scripts/tankSprite.lua

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2024-06-01 22:46:36 +03:00
Tank = {}
class("Tank").extends(Graphics.sprite)
function Tank:init(x, y, player, ground)
self.tankImage = Graphics.image.new("assets/sprites/tank")
self.tankImageD = Graphics.image.new("assets/sprites/tankD")
Tank.super.init(self)
local width, height = self.tankImage:getSize()
self.faded_image = Graphics.image.new(width, height, Graphics.kColorClear)
Graphics.pushContext(self.faded_image)
self.tankImageD:drawBlurred(0, 0, 2, 2, Graphics.image.kDitherTypeFloydSteinberg)
Graphics.popContext()
-- Collision properties
self:setZIndex(99)
self:setTag(2)
self:setCollideRect(4, 56, 147, 65)
-- Main properties
Tank.moveSpeed = 2
Tank.player = player
Tank.ground = ground
self:fadein()
self:moveTo(x, y)
end
function Tank:fadein()
self:setImage(self.tankImage)
end
function Tank:fadeout()
self:setImage(self.faded_image)
end
function Tank:update()
if self.x <= 330 then
Tank.ground:setMoveSpeed(0)
return
end
-- Speedup when player is moving right
if Tank.player.isMovingRight() == false then
Tank.moveSpeed = 0.2
else
Tank.moveSpeed = 1
end
self:moveTo(self.x-Tank.moveSpeed, self.y)
end