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attempt to fix division by zero

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Phuntsok Drak-pa 2019-04-28 19:30:23 +02:00
parent 0ddea4a393
commit 451a55a6df
1 changed files with 2 additions and 2 deletions
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4
src/shapes.cc
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@ -31,7 +31,7 @@ Shape::Shape(Shape &&other) noexcept
void Shape::update(cv::Point &&t_max_pos, int const t_max_size, void Shape::update(cv::Point &&t_max_pos, int const t_max_size,
int const t_min_size) noexcept int const t_min_size) noexcept
{ {
int const size = (rand() % (t_max_size - t_min_size)) + t_min_size; int const size = (rand() % (t_max_size - t_min_size)) + t_min_size + 1;
cv::Point const top_left cv::Point const top_left
= {rand() % (t_max_pos.x - size), rand() % (t_max_pos.y - size)}; = {rand() % (t_max_pos.x - size), rand() % (t_max_pos.y - size)};
if (type_ == ShapeType::Triangle) { if (type_ == ShapeType::Triangle) {
@ -45,7 +45,7 @@ void Shape::create_triangle_points(cv::Point const &t_top_left,
int const t_size) noexcept int const t_size) noexcept
{ {
bool top_left = rand() % 2 == 0; bool top_left = rand() % 2 == 0;
points_ = { points_ = {
cv::Point{top_left ? t_top_left.x : t_top_left.x + t_size, t_top_left.y}, cv::Point{top_left ? t_top_left.x : t_top_left.x + t_size, t_top_left.y},
cv::Point{top_left ? t_top_left.x + t_size : t_top_left.x, cv::Point{top_left ? t_top_left.x + t_size : t_top_left.x,
t_top_left.y + rand() % t_size}, t_top_left.y + rand() % t_size},