37 lines
1004 B
Lua
37 lines
1004 B
Lua
--- @class Selector
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--- @field id Id | nil
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local selector = {}
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selector.__index = selector
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local function new()
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return setmetatable({}, selector)
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end
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--- @param characterId integer | nil
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function selector:select(characterId)
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self.id = characterId
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end
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-- function selector:deselect()
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-- self.id = nil
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-- end
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--- TODO: сделать обработчик селектора
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function selector:update(dt)
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if not Tree.controls:isJustPressed("select") then return end
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local mousePosition = Tree.level.camera:toWorldPosition(Vec3 { love.mouse.getX(), love.mouse.getY() }):floor()
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if mousePosition.x >= Tree.level.size.x or mousePosition.y >= Tree.level.size.y or mousePosition.y < 0 or mousePosition.x < 0 then
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return
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end
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local characterId = Tree.level.characterGrid:get(mousePosition.x, mousePosition.y)
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self:select(characterId)
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print("[Selector]:", mousePosition, characterId and "selected " .. characterId or "deselected")
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end
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return {
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new = new
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}
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