// Constructor
ScaleManipulator::ScaleManipulator (Scalable& scalable, std::size_t segments, float length) :
m_free(scalable), m_axis(scalable)
{
draw_arrowline(length, m_arrow_x.m_line, 0);
draw_arrowline(length, m_arrow_y.m_line, 1);
draw_arrowline(length, m_arrow_z.m_line, 2);
draw_quad(16, m_quad_screen.m_quad);
}
// Constructor
TranslateManipulator::TranslateManipulator (Translatable& translatable, std::size_t segments, float length) :
m_free(translatable), m_axis(translatable), m_arrow_head_x(3 * 2 * (segments << 3)), m_arrow_head_y(3 * 2
* (segments << 3)), m_arrow_head_z(3 * 2 * (segments << 3))
{
draw_arrowline(length, m_arrow_x.m_line, 0);
draw_arrowhead(segments, length, m_arrow_head_x.m_vertices.data(), TripleRemapXYZ<Vertex3f> (), TripleRemapXYZ<
Normal3f> ());
draw_arrowline(length, m_arrow_y.m_line, 1);
draw_arrowhead(segments, length, m_arrow_head_y.m_vertices.data(), TripleRemapYZX<Vertex3f> (), TripleRemapYZX<
Normal3f> ());
draw_arrowline(length, m_arrow_z.m_line, 2);
draw_arrowhead(segments, length, m_arrow_head_z.m_vertices.data(), TripleRemapZXY<Vertex3f> (), TripleRemapZXY<
Normal3f> ());
draw_quad(16, m_quad_screen.m_quad);
}
// Constructor
TranslateManipulator::TranslateManipulator(Translatable& translatable, std::size_t segments, float length) :
_translateFree(translatable),
_translateAxis(translatable),
_arrowHeadX(3 * 2 * (segments << 3)),
_arrowHeadY(3 * 2 * (segments << 3)),
_arrowHeadZ(3 * 2 * (segments << 3))
{
draw_arrowline(length, &_arrowX.front(), 0);
draw_arrowhead(segments, length, &_arrowHeadX._vertices.front(), TripleRemapXYZ<Vertex3f>(), TripleRemapXYZ<Normal3f>());
draw_arrowline(length, &_arrowY.front(), 1);
draw_arrowhead(segments, length, &_arrowHeadY._vertices.front(), TripleRemapYZX<Vertex3f>(), TripleRemapYZX<Normal3f>());
draw_arrowline(length, &_arrowZ.front(), 2);
draw_arrowhead(segments, length, &_arrowHeadZ._vertices.front(), TripleRemapZXY<Vertex3f>(), TripleRemapZXY<Normal3f>());
draw_quad(16, &_quadScreen.front());
}