HI Richard,
On 7/9/07, Schmidt, Richard, SDGE1 <[EMAIL PROTECTED]> wrote:
setting the AxisAlignment to SCREEN, sets autorotatetoscreen to true, but
setting it „back" to XZ_PLANE for example, does not set autorotatetoscreen
to false again.
Is that intented?
I don't think so... my guess is that even though the code has been
like this for a long while few users have actually toggled to screen
aligned and back so haven't picked up on this in-consistency.
I have just recoded setAxisAlignment to always set both the rotation
and the autoRotateToScreen flag, see below. I'm currently waiting on
a clean build before I can test this and check this fix in.
Robert.
void Text::setAxisAlignment(AxisAlignment axis)
{
switch(axis)
{
case XZ_PLANE:
setAutoRotateToScreen(false);
setRotation(osg::Quat(osg::inDegrees(90.0f),osg::Vec3(1.0f,0.0f,0.0f)));
break;
case REVERSED_XZ_PLANE:
setAutoRotateToScreen(false);
setRotation(osg::Quat(osg::inDegrees(180.0f),osg::Vec3(0.0f,1.0f,0.0f))*
osg::Quat(osg::inDegrees(90.0f),osg::Vec3(1.0f,0.0f,0.0f)));
break;
case YZ_PLANE:
setAutoRotateToScreen(false);
setRotation(osg::Quat(osg::inDegrees(90.0f),osg::Vec3(1.0f,0.0f,0.0f))*
osg::Quat(osg::inDegrees(90.0f),osg::Vec3(0.0f,0.0f,1.0f)));
break;
case REVERSED_YZ_PLANE:
setAutoRotateToScreen(false);
setRotation(osg::Quat(osg::inDegrees(180.0f),osg::Vec3(0.0f,1.0f,0.0f))*
osg::Quat(osg::inDegrees(90.0f),osg::Vec3(1.0f,0.0f,0.0f))*
osg::Quat(osg::inDegrees(90.0f),osg::Vec3(0.0f,0.0f,1.0f)));
break;
case XY_PLANE:
setAutoRotateToScreen(false);
setRotation(osg::Quat()); // nop - already on XY plane.
break;
case REVERSED_XY_PLANE:
setAutoRotateToScreen(false);
setRotation(osg::Quat(osg::inDegrees(180.0f),osg::Vec3(0.0f,1.0f,0.0f)));
break;
case SCREEN:
setAutoRotateToScreen(true);
setRotation(osg::Quat()); // nop - already on XY plane.
break;
}
}
Robert.
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