FGFS-4.1/OpenSceneGraph
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Added --interval value commnad line option for setting the Font::setGlyphInterval() to experimentation of clamping of glyph images to user specified intervals in the glyph texture

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This commit is contained in:
Robert Osfield 2017-08-30 16:22:25 +01:00
parent 1289c4ee41
commit 81f93e34b8
1 changed files with 3 additions and 0 deletions
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examples/osgfont/osgfont.cpp
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@ -66,6 +66,7 @@ struct TextSettings
fontFilename("fonts/arial.ttf"),
glyphImageMargin(1),
glyphImageMarginRatio(0.02),
glyphInterval(1),
textColor(1.0f, 1.0f, 1.0f, 1.0f),
backdropType(osgText::Text::NONE),
backdropOffset(0.04f, 0.04f),
@ -95,6 +96,7 @@ struct TextSettings
if (arguments.read("--margin", glyphImageMargin)) {}
if (arguments.read("--margin-ratio", glyphImageMarginRatio)) {}
if (arguments.read("--interval", glyphInterval)) {}
if (arguments.read("--outline")) backdropType = osgText::Text::OUTLINE;
@ -122,6 +124,7 @@ struct TextSettings
std::string fontFilename;
unsigned int glyphImageMargin;
float glyphImageMarginRatio;
int glyphInterval;
osg::Vec4 textColor;
osgText::Text::BackdropType backdropType;