FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fixed the setting of the offset so that it convert degrees to radians.

Browse Source 
Added setting of FOV, however, it doesn't yet function, will need to look into Producer to work out why.
This commit is contained in:
Robert Osfield
2003-10-10 09:41:04 +00:00
parent aee27a18eb
commit 53081bc9c1
1 changed files with 20 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
examples/osgcluster/osgcluster.cpp
View File

@@ -37,9 +37,9 @@ class CameraPacket {
public:
CameraPacket():_masterKilled(false)
{
_byte_order = 0x12345678;
}
{
_byte_order = 0x12345678;
}
void setPacket(const osg::Matrix& matrix,const osg::FrameStamp* frameStamp)
{
@@ -53,21 +53,21 @@ class CameraPacket {
void getModelView(osg::Matrix& matrix,float angle_offset=0.0f)
{
matrix = _matrix * osg::Matrix::rotate(angle_offset,0.0f,1.0f,0.0f);
matrix = _matrix * osg::Matrix::rotate(osg::DegreesToRadians(angle_offset),0.0f,1.0f,0.0f);
}
void checkByteOrder( void )
{
if( _byte_order == 0x78563412 ) // We're backwards
void checkByteOrder( void )
{
swapBytes( _byte_order );
swapBytes( _masterKilled );
for( int i = 0; i < 16; i++ )
swapBytes( _matrix.ptr()[i] );
// umm.. we should byte swap _frameStamp too...
if( _byte_order == 0x78563412 ) // We're backwards
{
swapBytes( _byte_order );
swapBytes( _masterKilled );
for( int i = 0; i < 16; i++ )
swapBytes( _matrix.ptr()[i] );
// umm.. we should byte swap _frameStamp too...
}
}
}
void setMasterKilled(const bool flag) { _masterKilled = flag; }
@@ -127,7 +127,12 @@ int main( int argc, char **argv )
while (arguments.read("-n",socketNumber)) ;
float camera_fov=45.0f;
while (arguments.read("-f",camera_fov)) ;
while (arguments.read("-f",camera_fov))
{
std::cout << "setting lens perspective : original "<<viewer.getLensHorizontalFov()<<" "<<viewer.getLensVerticalFov()<<std::endl;
viewer.setLensPerspective(camera_fov,camera_fov*viewer.getLensVerticalFov()/viewer.getLensHorizontalFov(),1.0f,1000.0f);
std::cout << "setting lens perspective : new "<<viewer.getLensHorizontalFov()<<" "<<viewer.getLensVerticalFov()<<std::endl;
}
float camera_offset=45.0f;
while (arguments.read("-o",camera_offset)) ;