Function drawControl2d

src/SkyboltExamples/ExamplesCommon/HudSystem.cpp:106–111

float controlTickSize = 0.02;

static void drawControl2d(VisHud& hud, const glm::vec2& position, float size, const glm::vec2& controlValue)
{
	float halfSize = size * 0.5f;
	drawBoxOutline(hud, position, size, size);
	drawPlus(hud, position + controlValue * halfSize, controlTickSize);
}

static void drawHSlider(VisHud& hud, const glm::vec2& position, float width, const float& controlValue)
{