Function isPointOnLine

src/SHADERed/Objects/DebugInformation.cpp:330–334

	return a < 0 ? (s <= 0 && s + t >= a) : (s >= 0 && s + t <= a);
}
bool isPointOnLine(glm::vec2 p, glm::vec2 p0, glm::vec2 p1)
{
	float v = glm::distance(p0, p) + glm::distance(p, p1) - glm::distance(p0, p1);
	return -0.01 < v && v < 0.01;
}

namespace ed {
	DebugInformation::DebugInformation(ObjectManager* objs, RenderEngine* renderer, MessageStack* msgs)