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Improvements to the osgProducer lib to better handle Producer's normalized

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coord system.

Addition of ReadCameraConfigFile and WriteCameraConfigFile as a tempory
measure for implementing local a C++ read/write of the Producer::CameraConfig, this
will be removed once these implementations or similar have been moved to Producer.
This commit is contained in:
Robert Osfield
2003-01-18 22:07:59 +00:00
parent 13aa469628
commit 762db56a40
9 changed files with 153 additions and 230 deletions
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17
src/osgProducer/EventAdapter.cpp
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@@ -14,6 +14,11 @@ int EventAdapter::_s_Ymax = 1024;
int EventAdapter::_s_mx = 0;
int EventAdapter::_s_my = 0;
static float s_xOffset=1.0f;
static float s_xScale=0.5f;
static float s_yOffset=1.0f;
static float s_yScale=0.5f;
EventAdapter::EventAdapter()
{
_eventType = NONE; // adaptor does not encapsulate any events.
@@ -93,8 +98,8 @@ void EventAdapter::adaptButtonPress(double time,float x, float y, unsigned int b
break;
}
_s_mx = (int)(x*(float)(_s_Xmax-_s_Xmin))+_s_Xmin;
_s_my = (int)(y*(float)(_s_Ymin-_s_Ymax))+_s_Ymax;
_s_mx = (int)((x+s_xOffset)*s_xScale*(float)(_s_Xmax-_s_Xmin))+_s_Xmin;
_s_my = (int)((y+s_yOffset)*s_yScale*(float)(_s_Ymin-_s_Ymax))+_s_Ymax;
copyStaticVariables();
}
@@ -125,8 +130,8 @@ void EventAdapter::adaptButtonRelease(double time,float x, float y, unsigned int
break;
}
_s_mx = (int)(x*(float)(_s_Xmax-_s_Xmin))+_s_Xmin;
_s_my = (int)(y*(float)(_s_Ymin-_s_Ymax))+_s_Ymax;
_s_mx = (int)((x+s_xOffset)*s_xScale*(float)(_s_Xmax-_s_Xmin))+_s_Xmin;
_s_my = (int)((y+s_yOffset)*s_yScale*(float)(_s_Ymin-_s_Ymax))+_s_Ymax;
copyStaticVariables();
}
@@ -140,8 +145,8 @@ void EventAdapter::adaptMouseMotion(double time, float x, float y)
MOVE;
_time = time;
_s_mx = (int)(x*(float)(_s_Xmax-_s_Xmin))+_s_Xmin;
_s_my = (int)(y*(float)(_s_Ymin-_s_Ymax))+_s_Ymax;
_s_mx = (int)((x+s_xOffset)*s_xScale*(float)(_s_Xmax-_s_Xmin))+_s_Xmin;
_s_my = (int)((y+s_yOffset)*s_yScale*(float)(_s_Ymin-_s_Ymax))+_s_Ymax;
copyStaticVariables();
}