FGFS-4.1/OpenSceneGraph
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Improved the handling of Producer's no dimensional mouse coords.

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This commit is contained in:
Robert Osfield
2003-04-14 13:23:12 +00:00
parent 3df0401007
commit f543d69881
6 changed files with 39 additions and 39 deletions
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21
src/osgProducer/EventAdapter.cpp
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@@ -14,13 +14,8 @@ float EventAdapter::_s_Ymax = 1024;
float EventAdapter::_s_mx = 0;
float 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()
EventAdapter::EventAdapter():
osgGA::GUIEventAdapter(osgGA::GUIEventAdapter::Y_INCREASING_UPWARDS)
{
_eventType = NONE; // adaptor does not encapsulate any events.
_key = -1; // set to 'invalid' key value.
@@ -99,8 +94,8 @@ void EventAdapter::adaptButtonPress(double time,float x, float y, unsigned int b
break;
}
_s_mx = (float)((x+s_xOffset)*s_xScale*(float)(_s_Xmax-_s_Xmin))+_s_Xmin;
_s_my = (float)((y+s_yOffset)*s_yScale*(float)(_s_Ymin-_s_Ymax))+_s_Ymax;
_s_mx = x;
_s_my = y;
copyStaticVariables();
}
@@ -131,8 +126,8 @@ void EventAdapter::adaptButtonRelease(double time,float x, float y, unsigned int
break;
}
_s_mx = (float)((x+s_xOffset)*s_xScale*(float)(_s_Xmax-_s_Xmin))+_s_Xmin;
_s_my = (float)((y+s_yOffset)*s_yScale*(float)(_s_Ymin-_s_Ymax))+_s_Ymax;
_s_mx = x;
_s_my = y;
copyStaticVariables();
}
@@ -146,8 +141,8 @@ void EventAdapter::adaptMouseMotion(double time, float x, float y)
MOVE;
_time = time;
_s_mx = (float)((x+s_xOffset)*s_xScale*(float)(_s_Xmax-_s_Xmin))+_s_Xmin;
_s_my = (float)((y+s_yOffset)*s_yScale*(float)(_s_Ymin-_s_Ymax))+_s_Ymax;
_s_mx = x;
_s_my = y;
copyStaticVariables();
}