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From David Fries, add init() call to SphereSegment constructor, and

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new get methods for draw mask and color.
This commit is contained in:
Robert Osfield 2004-03-31 08:52:47 +00:00
parent d73824f0a1
commit 316c646a8f
2 changed files with 56 additions and 1 deletions
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35
include/osgSim/SphereSegment
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@ -82,7 +82,9 @@ public:
_elevMin(0.0f), _elevMax(osg::PI/2.0f),
_density(10),
_drawMask(DrawMask(ALL))
{}
{
init();
}
/**
Construct by angle ranges. Note that the azimuth 'zero' is the Y axis; specifying
@ -164,6 +166,22 @@ public:
*/
void getArea(osg::Vec3& v, float& azRange, float& elevRange) const;
/** Set the area of the sphere segment
@param azMin azimuth minimum
@param azMin azimuth maximum
@param elevMin elevation minimum
@param elevMax elevation maximum
*/
void setArea(float azMin, float azMax, float elevMin, float elevMax);
/** Get the area of the sphere segment
@param azMin azimuth minimum
@param azMin azimuth maximum
@param elevMin elevation minimum
@param elevMax elevation maximum
*/
void getArea(float &azMin, float &azMax, float &elevMin, float &elevMax) const;
/** Set the density of the sphere segment */
void setDensity(int d);
@ -177,18 +195,33 @@ public:
*/
void setDrawMask(DrawMask dm);
/** Get the DrawMask */
DrawMask getDrawMask() const { return _drawMask; }
/** Set the color of the surface. */
void setSurfaceColor(const osg::Vec4& c);
/** Get the color of the surface. */
osg::Vec4 getSurfaceColor() const { return _surfaceColor; }
/** Set the color of the spokes. */
void setSpokeColor(const osg::Vec4& c);
/** Get the color of the spokes. */
osg::Vec4 getSpokeColor() const { return _spokeColor; }
/** Set the color of the edge line. */
void setEdgeLineColor(const osg::Vec4& c);
/** Get the color of the edge line. */
osg::Vec4 getEdgeLineColor() const { return _edgeLineColor; }
/** Set the color of the planes. */
void setSideColor(const osg::Vec4& c);
/** Get the color of the planes. */
osg::Vec4 getSideColor() const { return _planeColor; }
/** Set color of all components. */
void setAllColors(const osg::Vec4& c);

22
src/osgSim/SphereSegment.cpp
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@ -293,6 +293,28 @@ void SphereSegment::getArea(osg::Vec3& vec, float& azRange, float& elevRange) co
vec.set(cos(elev)*sin(az), cos(elev)*cos(az), sin(elev));
}
void SphereSegment::setArea(float azMin, float azMax,
float elevMin, float elevMax)
{
_azMin=azMin;
_azMax=azMax;
_elevMin=elevMin;
_elevMax=elevMax;
dirtyAllDrawableDisplayLists();
dirtyAllDrawableBounds();
dirtyBound();
}
void SphereSegment::getArea(float &azMin, float &azMax,
float &elevMin, float &elevMax) const
{
azMin=_azMin;
azMax=_azMax;
elevMin=_elevMin;
elevMax=_elevMax;
}
void SphereSegment::setDensity(int density)
{
_density = density;