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Improved the consistency of setting of rotation and auto rotate modes in setAxisAlingment method

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Robert Osfield
2007-07-09 10:47:06 +00:00
parent a4499b482b
commit f70b6d0993
1 changed files with 7 additions and 0 deletions
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7
src/osgText/Text.cpp
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@@ -202,29 +202,36 @@ 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;
}
}