本文整理汇总了C++中YsVec3::GetValue方法的典型用法代码示例。如果您正苦于以下问题：C++ YsVec3::GetValue方法的具体用法？C++ YsVec3::GetValue怎么用？C++ YsVec3::GetValue使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类YsVec3的用法示例。
在下文中一共展示了YsVec3::GetValue方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
static YSRESULT YsClipInfiniteLine3_FindFirstIntersection
(YsVec3 &itsc,const YsVec3 &org,const YsVec3 &vec,const YsVec3 range[2])
{
int i,j,k;
for(i=0; i<3; i++)
{
for(j=0; j<2; j++)
{
if(YsClip3DLine(itsc,org,vec,range[j].GetValue()[i],i)==YSOK)
{
for(k=0; k<3; k++)
{
if(i!=k &&
(itsc.GetValue()[k]<range[0].GetValue()[k]-YsTolerance ||
range[1].GetValue()[k]+YsTolerance<itsc.GetValue()[k]))
{
goto NEXTPLANE;
}
}
return YSOK;
}
NEXTPLANE:
;
}
}
return YSERR;
}示例2: if
static YSRESULT YsClip3DLine
(YsVec3 &clip,const YsVec3 &org,const YsVec3 &vec,const double &clipPoint,int component)
{
int c1,c2;
double buf[3],slope[3];
if(component==0)
{
c1=1;
c2=2;
}
else if(component==1)
{
c1=0;
c2=2;
}
else
{
c1=0;
c2=1;
}
if(YsAbs(vec.GetValue()[component])>=YsTolerance)
{
slope[c1]=vec.GetValue()[c1]/vec.GetValue()[component];
slope[c2]=vec.GetValue()[c2]/vec.GetValue()[component];
buf[component]=clipPoint;
buf[c1]=org.GetValue()[c1]+slope[c1]*(clipPoint-org.GetValue()[component]);
buf[c2]=org.GetValue()[c2]+slope[c2]*(clipPoint-org.GetValue()[component]);
clip.Set(buf[0],buf[1],buf[2]);
return YSOK;
}
else
{
return YSERR;
}
}示例3: if
void FsGui3DInterface::Draw(void) const
{
needRedraw=YSFALSE;
if(type==IFTYPE_BOX)
{
YsVec3 cen,o;
glColor3d(0.0,1.0,0.0);
glEnable(GL_LINE_STIPPLE);
glLineStipple(1,0xf0f0);
glBegin(GL_LINES);
glVertex3d(box_pos[0].x(),box_pos[0].y(),box_pos[0].z());
glVertex3d(box_pos[1].x(),box_pos[0].y(),box_pos[0].z());
glVertex3d(box_pos[1].x(),box_pos[0].y(),box_pos[0].z());
glVertex3d(box_pos[1].x(),box_pos[1].y(),box_pos[0].z());
glVertex3d(box_pos[1].x(),box_pos[1].y(),box_pos[0].z());
glVertex3d(box_pos[0].x(),box_pos[1].y(),box_pos[0].z());
glVertex3d(box_pos[0].x(),box_pos[1].y(),box_pos[0].z());
glVertex3d(box_pos[0].x(),box_pos[0].y(),box_pos[0].z());
glVertex3d(box_pos[0].x(),box_pos[0].y(),box_pos[1].z());
glVertex3d(box_pos[1].x(),box_pos[0].y(),box_pos[1].z());
glVertex3d(box_pos[1].x(),box_pos[0].y(),box_pos[1].z());
glVertex3d(box_pos[1].x(),box_pos[1].y(),box_pos[1].z());
glVertex3d(box_pos[1].x(),box_pos[1].y(),box_pos[1].z());
glVertex3d(box_pos[0].x(),box_pos[1].y(),box_pos[1].z());
glVertex3d(box_pos[0].x(),box_pos[1].y(),box_pos[1].z());
glVertex3d(box_pos[0].x(),box_pos[0].y(),box_pos[1].z());
glVertex3d(box_pos[0].x(),box_pos[0].y(),box_pos[0].z());
glVertex3d(box_pos[0].x(),box_pos[0].y(),box_pos[1].z());
glVertex3d(box_pos[1].x(),box_pos[0].y(),box_pos[0].z());
glVertex3d(box_pos[1].x(),box_pos[0].y(),box_pos[1].z());
glVertex3d(box_pos[1].x(),box_pos[1].y(),box_pos[0].z());
glVertex3d(box_pos[1].x(),box_pos[1].y(),box_pos[1].z());
glVertex3d(box_pos[0].x(),box_pos[1].y(),box_pos[0].z());
glVertex3d(box_pos[0].x(),box_pos[1].y(),box_pos[1].z());
glEnd();
glDisable(GL_LINE_STIPPLE);
cen=(box_pos[0]+box_pos[1])/2.0;
glPointSize(float(markerSize));
glLineWidth(float(linePickingTolerance));
o.Set(box_pos[0].x(),cen.y(),cen.z());
glBegin(GL_POINTS);
glVertex3dv(o.GetValue());
glEnd();
DrawLineByPixelLength(o,YsVec3( 1.0,0.0,0.0),pickerLength);
DrawLineByPixelLength(o,YsVec3(-1.0,0.0,0.0),pickerLength);
o.Set(box_pos[1].x(),cen.y(),cen.z());
glBegin(GL_POINTS);
glVertex3dv(o.GetValue());
glEnd();
DrawLineByPixelLength(o,YsVec3( 1.0,0.0,0.0),pickerLength);
DrawLineByPixelLength(o,YsVec3(-1.0,0.0,0.0),pickerLength);
o.Set(cen.x(),box_pos[0].y(),cen.z());
glBegin(GL_POINTS);
glVertex3dv(o.GetValue());
glEnd();
DrawLineByPixelLength(o,YsVec3(0.0, 1.0,0.0),pickerLength);
DrawLineByPixelLength(o,YsVec3(0.0,-1.0,0.0),pickerLength);
o.Set(cen.x(),box_pos[1].y(),cen.z());
glBegin(GL_POINTS);
glVertex3dv(o.GetValue());
glEnd();
DrawLineByPixelLength(o,YsVec3(0.0, 1.0,0.0),pickerLength);
DrawLineByPixelLength(o,YsVec3(0.0,-1.0,0.0),pickerLength);
o.Set(cen.x(),cen.y(),box_pos[0].z());
glBegin(GL_POINTS);
glVertex3dv(o.GetValue());
glEnd();
DrawLineByPixelLength(o,YsVec3(0.0,0.0, 1.0),pickerLength);
DrawLineByPixelLength(o,YsVec3(0.0,0.0,-1.0),pickerLength);
o.Set(cen.x(),cen.y(),box_pos[1].z());
glBegin(GL_POINTS);
//.........这里部分代码省略.........