GameDevSlides/grid.lua at main · CompCamps/GameDevSlides · GitHub

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local grid = {
    WindowHeight = 1080 * 0.7,
    WindowWidth = 1920 / 2 * 0.7,
    WindowX = (love.graphics.getWidth() / 2) + ((1920 / 2 * 0.3) / 2),
    WindowY = 200,
}

function grid:DrawGrid(topLeft, bottomRight, gridSize)
    local width, height = love.graphics.getWidth(), love.graphics.getHeight()
    local gridSize = gridSize or 100
    local topLeft = topLeft or {0, 0}
    local bottomRight = bottomRight or {width, height}
    love.graphics.setColor(0.8, 0.8, 0.8, 0.4)
    for x = topLeft[1], bottomRight[1], gridSize do
        love.graphics.line(x, topLeft[2], x, bottomRight[2])
    end
    for y = topLeft[2], bottomRight[2], gridSize do
        love.graphics.line(topLeft[1], y, bottomRight[1], y)
    end
    love.graphics.setColor(1, 1, 1, 1)
end

function grid:DrawGridWindow()
    self:DrawGrid({self.WindowX, self.WindowY}, {self.WindowX + self.WindowWidth, self.WindowY + self.WindowHeight}, 40)
end

function grid:DrawWindow()
    Helpers.codeLeft = true
    Helpers.bodyOffset = self.WindowY
    love.graphics.setColor(Theme.White)
    love.graphics.rectangle("line", self.WindowX, self.WindowY, self.WindowWidth, self.WindowHeight)

    if Level.loaded then
    love.graphics.push()
    -- offset the drawing to the window's position
    love.graphics.translate(self.WindowX, self.WindowY)
    love.graphics.setScissor(self.WindowX, self.WindowY, self.WindowWidth, self.WindowHeight)
    Level:Draw()
    love.graphics.setScissor()
    love.graphics.pop()
    end
end

function grid:DrawWindowEdges()
    -- draw the background around the window to prevent the ball from being seen outside the window
    love.graphics.setColor(Theme.Background)
    -- Draw left of the window
    love.graphics.rectangle("fill", love.graphics.getWidth() / 2, self.WindowY, self.WindowX - (love.graphics.getWidth() / 2), love.graphics.getHeight())
    --- Draw right of the window
    love.graphics.rectangle("fill", self.WindowX + self.WindowWidth, self.WindowY, love.graphics.getWidth(), love.graphics.getHeight())
end

return grid