75 lines
1.9 KiB
Lua
75 lines
1.9 KiB
Lua
Baleba = {}
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class('Baleba').extends(NobleSprite)
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function randomFloat(lower, greater)
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return lower + math.random() * (greater - lower);
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end
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function Baleba:init(x, y, player, loop)
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Baleba.super.init(self, "assets/sprites/baleba", true)
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-- Animation properties
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self.animation:addState("run", 1, 4)
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self.animation.run.frameDuration = 2
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self.animation:setState("run")
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-- Collision properties
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self:setZIndex(ZIndex.enemy)
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self:setCollideRect(3, 25, 40, 15)
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self:setTag(154)
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self:setSize(64, 64)
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self:setGroups(CollideGroups.enemy)
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self:setCollidesWithGroups(
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{
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CollideGroups.player
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})
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-- Sprite properties
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self.standrate = randomFloat(0.3, 2)
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self.xVelocity = Baleba.standrate
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self.player = player
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self.loop = loop
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-- Danger properties
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self.danger = Danger(366, y, self)
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self:add()
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-- Move to initial position
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self:moveTo(x, y)
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end
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function Baleba:update()
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-- Speedup when player is moving right
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if self.player == nil or self.player.isMovingRight() == false then
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self.xVelocity = self.standrate
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else
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self.xVelocity = 1.2 + self.standrate
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end
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self:moveTo(self.x - self.xVelocity, self.y)
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-- Danger arrow management
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if self.x < 430 and self.danger ~= nil then
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self.danger:remove()
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self.danger = nil
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elseif self.danger == nil and self.x > 430 then
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self.danger = Danger(366, self.y, self)
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end
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-- Lifeciycle management
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if self.x < 0 and self.loop == true then
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self.standrate = randomFloat(0.5, 6)
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self:moveTo(math.random(450, 600), math.random(50, 200))
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elseif self.x < 0 then
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self:destroy()
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end
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end
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function Baleba:destroy()
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if self.danger ~= nil then
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self.danger:remove()
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end
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self:remove()
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end
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