FGFS-4.1/OpenSceneGraph
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From Eric Wing, added support for outline/shadow and colour gradient effects.

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This commit is contained in:
Robert Osfield
2006-06-27 12:05:40 +00:00
parent 261f4a3b1c
commit bc9c949d53
1 changed files with 20 additions and 0 deletions
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20
examples/osglogo/osglogo.cpp
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@@ -165,6 +165,26 @@ osg:: Node* createTextLeft(const osg::BoundingBox& bb)
text->setColor(osg::Vec4(0.20f,0.45f,0.60f,1.0f)); // OGL logo colour
text->setText("OpenSceneGraph");
#if 1
text->setBackdropType(osgText::Text::OUTLINE);
text->setBackdropOffset(0.05f);
text->setBackdropColor(osg::Vec4(0.0f, 0.0f, 0.5f, 1.0f));
#endif
#if 1
text->setColorGradientMode(osgText::Text::OVERALL);
osg::Vec4 lightblue(0.30f,0.6f,0.90f,1.0f);
osg::Vec4 blue(0.10f,0.30f,0.40f,1.0f);
text->setColorGradientCorners(lightblue, blue, blue, lightblue);
#else
text->setColorGradientMode(osgText::Text::OVERALL);
osg::Vec4 light = osg::Vec4(0.0f, 1.0f, 1.0f, 1.0f);
osg::Vec4 dark = osg::Vec4(0.0f, 0.0f, 0.5f, 1.0f);
text->setColorGradientCorners(light, dark, dark, light);
// text->setColorGradientCorners(dark, light, light, dark);
#endif
geode->addDrawable( text );