Hexagon = {}

function Hexagon:new(...)
  local object = setmetatable({}, {__index = self})
  if object.construct then
    object:construct(...)
  end
  return object
end

function Hexagon:construct(...)
    self.screen = Vector2( guiGetScreenSize(  ) )
end

function Hexagon:isTriangleMouse(x1, y1, x2, y2, x3, y3, px, py)
    local areaOrig = math.abs( (x2-x1)*(y3-y1) - (x3-x1)*(y2-y1) )
    local area1 = math.abs( (x1-px)*(y2-py) - (x2-px)*(y1-py) );
    local area2 = math.abs( (x2-px)*(y3-py) - (x3-px)*(y2-py) );
    local area3 = math.abs( (x3-px)*(y1-py) - (x1-px)*(y3-py) );
    if (area1 + area2 + area3 == areaOrig) then
        return true
    else
        return false
    end
end

function Hexagon:colission(posX, posY, Size, Angel)
    local sx, sy = guiGetScreenSize ( )
    local cx, cy = getCursorPosition ( )
    local cx, cy = ( cx * sx ), ( cy * sy )
    local lastX = nil
    local lastY = nil
    local points = {}
    for i=0,6 do
        local angle = Angel+(2 * math.pi / 6 * (i + 0.5) )
        local x = posX + Size * math.cos(angle)
        local y = posY + Size * math.sin(angle)
        points[i+1] = { Vector2(lastX, lastY), Vector2(x, y) }
        lastX = x
        lastY = y
    end
    local sx, sy = guiGetScreenSize ( )
    local cx, cy = getCursorPosition ( )
    local cursor = Vector2(cx * sx, cy * sy)
    local toggle = false
    if self:isTriangleMouse(points[6][2].x, points[6][2].y, points[2][2].x, points[2][2].y, points[3][2].x, points[3][2].y, cursor.x, cursor.y) or self:isTriangleMouse(points[3][2].x, points[3][2].y, points[4][2].x, points[4][2].y, points[5][2].x, points[5][2].y, cursor.x, cursor.y) or self:isTriangleMouse(points[2][2].x, points[2][2].y, points[6][2].x, points[6][2].y, points[1][2].x, points[1][2].y, cursor.x, cursor.y) or self:isTriangleMouse(points[6][2].x, points[6][2].y, points[3][2].x, points[3][2].y, points[5][2].x, points[5][2].y, cursor.x, cursor.y) then
        toggle = true
    end
    return toggle
end