FGFS-4.1/OpenSceneGraph
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60 Commits

Author SHA1 Message Date
PntAndCnt
b0e8b7c96b Fix a typo and invisible 3dtext in examples/osgtext. 
Second text alignment is wrong when "--alignment" specified.

3D text radius is too small, only SCREEN_COORDS can be seen.

Text position should multiply radius.
 2019-12-13 09:26:43 +08:00
Robert Osfield
db1ff4c415 Added osgtext --alignment test to look the effect of calling Text::setAlignent() before and after the Text::setText(). 2018-04-06 14:06:50 +01:00
Robert Osfield
726bb13e9a Improved the setup of the --counter test 2017-09-29 09:54:43 +01:00
Robert Osfield
266b57c821 Removed no longer required GL3 shaders as osgText itself now provides shaders 2017-03-18 18:09:12 +00:00
Robert Osfield
2ef8f00e91 Fixed GL3 core profile and shandard shaders to work with new osgText 2017-03-18 11:48:55 +00:00
Robert Osfield
943beb220d Improved handling of osgText::Text with and wihout shaders 2017-03-18 11:48:55 +00:00
Robert Osfield
5f407b3cc4 Added experimental --shaders path into osgtext example to test out using shaders for text rendering. 2017-03-14 10:43:52 +00:00
Robert Osfield
9b32395772 Added --counter test 2017-03-07 13:35:03 +00:00
Robert Osfield
fee826412c Added --plain test to simply basic text testing 2017-03-07 09:13:29 +00:00
Robert Osfield
987513d309 Added --simple command line option and accompanying code to create a very simple text object for basic testing of osgText 2016-10-11 11:29:29 +01:00
Robert Osfield
dd996a3289 Introduced CMake option OSG_PROVIDE_READFILE option that defaults to ON, but when switched to OFF disables the building of the osgDB::read*File() methods, 
forcing users to use osgDB::readRef*File() methods.  The later is preferable as it closes a potential threading bug when using paging databases in conjunction
with the osgDB::Registry Object Cache.  This threading bug occurs when one thread gets an object from the Cache via an osgDB::read*File() call where only
a pointer to the object is passed back, so taking a reference to the object is delayed till it gets reassigned to a ref_ptr<>, but at the same time another
thread calls a flush of the Object Cache deleting this object as it's referenceCount is now zero.  Using osgDB::readREf*File() makes sure the a ref_ptr<> is
passed back and the referenceCount never goes to zero.

To ensure the OSG builds when OSG_PROVIDE_READFILE is to OFF the many cases of osgDB::read*File() usage had to be replaced with a ref_ptr<> osgDB::readRef*File()
usage.  The avoid this change causing lots of other client code to be rewritten to handle the use of ref_ptr<> in place of C pointer I introduced a serious of
templte methods in various class to adapt ref_ptr<> to the underly C pointer to be passed to old OSG API's, example of this is found in include/osg/Group:

    bool addChild(Node* child); // old method which can only be used with a Node*

    tempalte<class T> bool addChild(const osg::ref_ptr<T>& child) { return addChild(child.get()); } // adapter template method

These changes together cover 149 modified files, so it's a large submission. This extent of changes are warrent to make use of the Object Cache
and multi-threaded loaded more robust.



git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15164 16af8721-9629-0410-8352-f15c8da7e697
 2015-10-22 13:42:19 +00:00
Robert Osfield
0dd625f17e Added explicit initialization of osg::Referenced(true) to osg::Operation subclasses as it uses virtual inhertiance from osg::Referenced. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15025 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-23 15:46:47 +00:00
Robert Osfield
f66b430476 Comment out debug notification 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14857 16af8721-9629-0410-8352-f15c8da7e697
 2015-04-23 12:58:27 +00:00
Robert Osfield
47db2da8b4 From Andreas Henne, Support for GL3 core profile in osgText 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14717 16af8721-9629-0410-8352-f15c8da7e697
 2015-02-25 18:56:29 +00:00
Robert Osfield
74f91037a7 Further work on Bound class/Node::getBound() and Drawable::getBound() and usage in OSG codebase 2014-05-14 16:01:40 +00:00
Robert Osfield
36f755670b Cleaned up example 2011-04-19 09:53:34 +00:00
Robert Osfield
9bde24d3d2 Added command line option for writing out the scene graph to file. 2010-09-29 12:38:56 +00:00
Robert Osfield
c3b7a04cf1 Added StateSet event handler to osgfont and osgtext to aid with debugging 2010-03-18 17:10:48 +00:00
Robert Osfield
c52fdc0c77 Reverted back to previous version of osgtext 2008-02-25 13:07:37 +00:00
Robert Osfield
e869200b3d Refactored the mutex usage in osgText and freetype plugin to prevent multi-thread crash 2008-02-25 12:54:54 +00:00
Robert Osfield
fb2726b0db From Philip Lowman, workaround for gcc 3.2.3 bug 2008-02-19 09:49:12 +00:00
Robert Osfield
dea067050c Renamed osgText::Font::SizePair to osgText::FontSizePair in prep for use this more 
widely within osgText/freetype plugin.

Added support for inserting loading models into --mt multithreaded implementation.
 2007-12-23 13:18:40 +00:00
Robert Osfield
8e7e6529be From David Callu, warning fixes 2007-09-07 15:03:56 +00:00
Robert Osfield
ecb8d5f8ab Fixed cancel loop. 2007-09-02 22:31:09 +00:00
Robert Osfield
8d1ef9906a Added support for running multiple text generation threads 2007-08-31 16:59:32 +00:00
Robert Osfield
fb3bd9c921 Tweeked settings 2007-08-28 15:31:43 +00:00
Robert Osfield
eabe2faf7e Added multi-threaded test path 2007-08-28 14:02:16 +00:00
Robert Osfield
cc0f1cb0fe From Martin Lavery and Robert Osfield, Updated examples to use a variation of the MIT License 2007-06-12 14:20:16 +00:00
Robert Osfield
bee545b82d From Eric Sokolowski, added support for the new Text line spacing parameter to the .osg and .ive formats. 2007-02-02 16:51:59 +00:00
Robert Osfield
b121c9686f Ported following examples to osgViewer: 
osgteapot
osgtessellate
osgtext
osgtexture1D
osgtexture2D
osgtexture3D
osgtexturerectangle
osgvertexprogram
osgvolume
osgwindows
osgsimple
osgkeyboardmouse
 2007-01-11 15:19:59 +00:00
Robert Osfield
fd2ffeb310 Renamed osg::CameraNode to osg::Camera, cleaned up osg::View. 
Added beginnings of new osgViewer::Scene,View,Viewer,CompositeViewer and GraphicsWindowProxy files.
 2006-11-27 14:52:07 +00:00
Robert Osfield
a4063335fa From Martijn Kragtwijk, added example text for showing osgText::Text::CharacterSizeMode in action. 2006-08-10 12:13:02 +00:00
Robert Osfield
f8490e386a Added code to reproduce Text outline bounding box compute bug. 2006-08-05 16:57:52 +00:00
Robert Osfield
de9ce1e85f Removed debug code 2006-08-03 14:03:06 +00:00
Robert Osfield
7eb7bbdb84 Updated wrappers 2006-08-02 21:09:25 +00:00
Robert Osfield
41a4aa1548 Added viewer.cleanup_frame() to all examples. 2006-08-02 19:55:03 +00:00
Robert Osfield
f1c2694c17 Updated copyright years. 2006-07-18 15:21:48 +00:00
Robert Osfield
2fa2041655 From Joseph Winston, "Corrected displayed comment about the text size 
to match the actual text size."
 2005-08-22 13:45:15 +00:00
Robert Osfield
b9e651baf1 Added new osg::GraphicsContext base class 2005-07-20 15:55:07 +00:00
Robert Osfield
1c88914e5f From Yuri Vilmanis, improved multi-line justifaction support and new alignment modes 2005-07-15 16:22:53 +00:00
Robert Osfield
b70ff91eaf Changed ABSOLUTE and RELATIVE to ABSOLUTE_RF and RELATIVE_RF to avoid stooppid Win32 #define 2004-10-24 20:04:00 +00:00
Robert Osfield
6821a80e14 Changed the ReferenceFrame enums to be RELEATIVE and ABSOLUTE, and 
deprecated the RELATIVE_TO_ABSOLUTE and RELATIVE_TO_PARENTS.
 2004-10-22 19:26:45 +00:00
Robert Osfield
89a6e092cc From Don Tidrow, fixes to comments. 2004-08-20 09:46:02 +00:00
Robert Osfield
0ab467483f Added support for automatic scaling of text to screen coords. Optimized 
the text implementation to provide better speed, especially by using the
alignement to screen option.

Deprecated the Text::setFontSize(,) method, which is now being replaced
by setFontResolution(,)

Fixed typos in Texture*.cpp.

Removed old deprecated methods from osg headers.
 2003-04-30 11:40:17 +00:00
Robert Osfield
490647f5f4 Updates to the introduction.html. 
Added support for new alignment modes in osgtext.
 2003-04-28 11:37:53 +00:00
Robert Osfield
8b03d59be3 Added support for modifying the osg::Texture*:Extensions stuctures. 
Added an example modifying osg::Texture::Extensions to osgtext.  Optionally
compiled out by default.
 2003-04-10 13:41:45 +00:00
Robert Osfield
2e87dcd804 Added desciptions to all the demos. 2003-04-09 11:44:32 +00:00
Robert Osfield
e928bca4c9 Changed the Viewer::realize() calls across to not using the threading paramter 
leaving it up to the Viewer to specify the mode (which by default is MultiThreaded).
Added a check for the presence of osgParticle systems so that threading is
disabled in this case.
 2003-04-08 15:18:45 +00:00
Robert Osfield
49a28660dc Added the usage report to the examples for when no arguments are passed 
to the examples.
 2003-04-06 21:32:44 +00:00
Robert Osfield
2af64da81c Removed closeLibrary reference for osgtext as this was causing problems with the 
osgtext help.
 2003-03-30 11:10:56 +00:00