void QToolAlign::renderManipulators()
{
computeManipulatorSize();
LLVector3 bbox_center = mBBox.getCenterAgent();
LLVector3 bbox_scale = mBBox.getMaxLocal() - mBBox.getMinLocal();
for (S32 axis = VX; axis <= VZ; axis++)
for (F32 direction = -1.0; direction <= 1.0; direction += 2.0)
{
F32 size = mManipulatorSize;
LLColor4 color = manipulator_color[axis];
if ((axis == mHighlightedAxis) && (direction == mHighlightedDirection))
{
size *= 2.0;
color *= 1.5;
}
S32 arrows = 1;
if (mForce)
{
arrows = 2;
}
for (S32 i = 0; i < arrows; i++)
{
LLVector3 axis_vector = LLVector3(0,0,0);
axis_vector.mV[axis] = direction * (bbox_scale.mV[axis] / 2.0 + i * (size/3.0));
LLVector3 manipulator_center = bbox_center + axis_vector;
LLQuaternion manipulator_rotation;
manipulator_rotation.shortestArc(LLVector3(0,0,1), -1.0 * axis_vector);
LLBBox manipulator_bbox = LLBBox(manipulator_center, manipulator_rotation,
LLVector3(), LLVector3());
manipulator_bbox.addPointLocal(LLVector3(-1, -1, -0.75) * size * 0.5);
manipulator_bbox.addPointLocal(LLVector3(1, 1, 0.75) * size * 0.5);
gGL.color4fv(color.mV);
// sadly, gCone doesn't use gGL like gBox does (presumably because its author smokes crack) so we
// also set the raw GL color. hopefully this won't screw-up later rendering.
glColor4fv(color.mV);
render_cone_bbox(manipulator_bbox);
}
}
}
void QToolAlign::renderManipulators()
{
computeManipulatorSize();
LLVector3 bbox_center = mBBox.getCenterAgent();
LLVector3 bbox_scale = mBBox.getMaxLocal() - mBBox.getMinLocal();
for (S32 axis = VX; axis <= VZ; axis++)
for (F32 direction = -1.0; direction <= 1.0; direction += 2.0)
{
F32 size = mManipulatorSize;
LLColor4 color = manipulator_color[axis];
if ((axis == mHighlightedAxis) && (direction == mHighlightedDirection))
{
size *= 2.0;
color *= 1.5;
}
S32 arrows = 1;
if (mForce)
{
arrows = 2;
}
for (S32 i = 0; i < arrows; i++)
{
LLVector3 axis_vector = LLVector3(0,0,0);
axis_vector.mV[axis] = direction * (bbox_scale.mV[axis] / 2.0 + i * (size/3.0));
LLVector3 manipulator_center = bbox_center + axis_vector;
LLQuaternion manipulator_rotation;
manipulator_rotation.shortestArc(LLVector3(0,0,1), -1.0 * axis_vector);
LLBBox manipulator_bbox = LLBBox(manipulator_center, manipulator_rotation,
LLVector3(), LLVector3());
manipulator_bbox.addPointLocal(LLVector3(-1, -1, -0.75) * size * 0.5);
manipulator_bbox.addPointLocal(LLVector3(1, 1, 0.75) * size * 0.5);
gGL.color4fv(color.mV);
gGL.color4fv(color.mV);
render_cone_bbox(manipulator_bbox);
}
}
}