void ccClipBox::drawMeOnly(CC_DRAW_CONTEXT& context)
{
if (!MACRO_Draw3D(context))
return;
if (!m_box.isValid())
return;
//m_box.draw(m_selected ? context.bbDefaultCol : ccColor::magenta);
m_box.draw(ccColor::yellow);
//standard case: list names pushing
bool pushName = MACRO_DrawEntityNames(context);
if (pushName)
glPushName(getUniqueID());
if (m_selected)
{
//draw the interactors
const CCVector3& minC = m_box.minCorner();
const CCVector3& maxC = m_box.maxCorner();
CCVector3 center = m_box.getCenter();
PointCoordinateType scale = computeArrowsScale();
//custom arrow 'context'
CC_DRAW_CONTEXT componentContext = context;
componentContext.flags &= (~CC_DRAW_ENTITY_NAMES); //we must remove the 'push name flag' so that the arows don't push their own!
componentContext._win = 0;
//1 if names shall be pushed, 0 otherwise
int pushMod = (pushName ? 1 : 0);
if (pushName)
glPushName(0); //fake ID, will be replaced by the arrows one if any
DrawUnitArrow(X_MINUS_ARROW*pushName,CCVector3(minC.x,center.y,center.z),CCVector3(-1.0, 0.0, 0.0),scale,ccColor::red,componentContext);
DrawUnitArrow(X_PLUS_ARROW*pushName,CCVector3(maxC.x,center.y,center.z),CCVector3( 1.0, 0.0, 0.0),scale,ccColor::red,componentContext);
DrawUnitArrow(Y_MINUS_ARROW*pushName,CCVector3(center.x,minC.y,center.z),CCVector3( 0.0,-1.0, 0.0),scale,ccColor::green,componentContext);
DrawUnitArrow(Y_PLUS_ARROW*pushName,CCVector3(center.x,maxC.y,center.z),CCVector3( 0.0, 1.0, 0.0),scale,ccColor::green,componentContext);
DrawUnitArrow(Z_MINUS_ARROW*pushName,CCVector3(center.x,center.y,minC.z),CCVector3( 0.0, 0.0,-1.0),scale,ccColor::blue,componentContext);
DrawUnitArrow(Z_PLUS_ARROW*pushName,CCVector3(center.x,center.y,maxC.z),CCVector3( 0.0, 0.0, 1.0),scale,ccColor::blue,componentContext);
DrawUnitCross(CROSS*pushName,minC-CCVector3(scale,scale,scale)/2.0,scale,ccColor::yellow,componentContext);
//DrawUnitSphere(SPHERE*pushName,maxC+CCVector3(scale,scale,scale)/2.0,scale/2.0,ccColor::yellow,componentContext);
DrawUnitTorus(X_MINUS_TORUS*pushName,CCVector3(minC.x,center.y,center.z),CCVector3(-1.0, 0.0, 0.0),scale,c_lightRed,componentContext);
DrawUnitTorus(Y_MINUS_TORUS*pushName,CCVector3(center.x,minC.y,center.z),CCVector3( 0.0,-1.0, 0.0),scale,c_lightGreen,componentContext);
DrawUnitTorus(Z_MINUS_TORUS*pushName,CCVector3(center.x,center.y,minC.z),CCVector3( 0.0, 0.0,-1.0),scale,c_lightBlue,componentContext);
DrawUnitTorus(X_PLUS_TORUS*pushName,CCVector3(maxC.x,center.y,center.z),CCVector3( 1.0, 0.0, 0.0),scale,c_lightRed,componentContext);
DrawUnitTorus(Y_PLUS_TORUS*pushName,CCVector3(center.x,maxC.y,center.z),CCVector3( 0.0, 1.0, 0.0),scale,c_lightGreen,componentContext);
DrawUnitTorus(Z_PLUS_TORUS*pushName,CCVector3(center.x,center.y,maxC.z),CCVector3( 0.0, 0.0, 1.0),scale,c_lightBlue,componentContext);
if (pushName)
glPopName();
}
if (pushName)
glPopName();
}
static void DrawUnitCross(int ID, const CCVector3& center, PointCoordinateType scale, const ccColor::Rgb& col, CC_DRAW_CONTEXT& context)
{
if (ID>0)
glLoadName(ID);
scale /= 2;
DrawUnitArrow(0, center, CCVector3(-1, 0, 0), scale, col, context);
DrawUnitArrow(0, center, CCVector3( 1, 0, 0), scale, col, context);
DrawUnitArrow(0, center, CCVector3( 0,-1, 0), scale, col, context);
DrawUnitArrow(0, center, CCVector3( 0, 1, 0), scale, col, context);
DrawUnitArrow(0, center, CCVector3( 0, 0,-1), scale, col, context);
DrawUnitArrow(0, center, CCVector3( 0, 0, 1), scale, col, context);
}
static void DrawUnitCross(int ID, const CCVector3& center, PointCoordinateType scale, const colorType* col, CC_DRAW_CONTEXT& context)
{
if (ID>0)
glLoadName(ID);
scale /= 2.0;
DrawUnitArrow(0, center, CCVector3(-1.0, 0.0, 0.0), scale, col, context);
DrawUnitArrow(0, center, CCVector3( 1.0, 0.0, 0.0), scale, col, context);
DrawUnitArrow(0, center, CCVector3( 0.0,-1.0, 0.0), scale, col, context);
DrawUnitArrow(0, center, CCVector3( 0.0, 1.0, 0.0), scale, col, context);
DrawUnitArrow(0, center, CCVector3( 0.0, 0.0,-1.0), scale, col, context);
DrawUnitArrow(0, center, CCVector3( 0.0, 0.0, 1.0), scale, col, context);
}
static void DrawUnitCross(int ID, const CCVector3& center, PointCoordinateType scale, const ccColor::Rgb& col, CC_DRAW_CONTEXT& context)
{
//get the set of OpenGL functions (version 2.1)
QOpenGLFunctions_2_1 *glFunc = context.glFunctions<QOpenGLFunctions_2_1>();
assert(glFunc != nullptr);
if (glFunc == nullptr)
return;
if (ID > 0)
glFunc->glLoadName(ID);
scale /= 2;
DrawUnitArrow(0, center, CCVector3(-1, 0, 0), scale, col, context);
DrawUnitArrow(0, center, CCVector3( 1, 0, 0), scale, col, context);
DrawUnitArrow(0, center, CCVector3( 0,-1, 0), scale, col, context);
DrawUnitArrow(0, center, CCVector3( 0, 1, 0), scale, col, context);
DrawUnitArrow(0, center, CCVector3( 0, 0,-1), scale, col, context);
DrawUnitArrow(0, center, CCVector3( 0, 0, 1), scale, col, context);
}
void ccClipBox::drawMeOnly(CC_DRAW_CONTEXT& context)
{
if (!MACRO_Draw3D(context))
return;
if (!m_box.isValid())
return;
//get the set of OpenGL functions (version 2.1)
QOpenGLFunctions_2_1 *glFunc = context.glFunctions<QOpenGLFunctions_2_1>();
assert( glFunc != nullptr );
if ( glFunc == nullptr )
return;
if (m_showBox)
{
//m_box.draw(m_selected ? context.bbDefaultCol : ccColor::magenta);
m_box.draw(context, ccColor::yellow);
}
if (!m_selected)
{
//nothing to show
return;
}
//standard case: list names pushing (1st level)
bool pushName = MACRO_DrawEntityNames(context);
if (pushName)
{
glFunc->glPushName(getUniqueIDForDisplay());
}
//draw the interactors
{
const CCVector3& minC = m_box.minCorner();
const CCVector3& maxC = m_box.maxCorner();
const CCVector3 center = m_box.getCenter();
PointCoordinateType scale = computeArrowsScale();
//custom arrow 'context'
CC_DRAW_CONTEXT componentContext = context;
componentContext.drawingFlags &= (~CC_DRAW_ENTITY_NAMES); //we must remove the 'push name flag' so that the arows don't push their own!
componentContext.display = 0;
if (pushName) //2nd level = sub-item
{
glFunc->glPushName(0); //fake ID, will be replaced by the arrows one if any
}
DrawUnitArrow(X_MINUS_ARROW*pushName, CCVector3(minC.x, center.y, center.z), CCVector3(-1.0, 0.0, 0.0), scale, ccColor::red, componentContext);
DrawUnitArrow(X_PLUS_ARROW*pushName, CCVector3(maxC.x, center.y, center.z), CCVector3(1.0, 0.0, 0.0), scale, ccColor::red, componentContext);
DrawUnitArrow(Y_MINUS_ARROW*pushName, CCVector3(center.x, minC.y, center.z), CCVector3(0.0, -1.0, 0.0), scale, ccColor::green, componentContext);
DrawUnitArrow(Y_PLUS_ARROW*pushName, CCVector3(center.x, maxC.y, center.z), CCVector3(0.0, 1.0, 0.0), scale, ccColor::green, componentContext);
DrawUnitArrow(Z_MINUS_ARROW*pushName, CCVector3(center.x, center.y, minC.z), CCVector3(0.0, 0.0, -1.0), scale, ccColor::blue, componentContext);
DrawUnitArrow(Z_PLUS_ARROW*pushName, CCVector3(center.x, center.y, maxC.z), CCVector3(0.0, 0.0, 1.0), scale, ccColor::blue, componentContext);
DrawUnitCross(CROSS*pushName, minC - CCVector3(scale, scale, scale) / 2.0, scale, ccColor::yellow, componentContext);
//DrawUnitSphere(SPHERE*pushName, maxC + CCVector3(scale, scale, scale) / 2.0, scale / 2.0, ccColor::yellow, componentContext);
DrawUnitTorus(X_MINUS_TORUS*pushName, CCVector3(minC.x, center.y, center.z), CCVector3(-1.0, 0.0, 0.0), scale, c_lightRed, componentContext);
DrawUnitTorus(Y_MINUS_TORUS*pushName, CCVector3(center.x, minC.y, center.z), CCVector3(0.0, -1.0, 0.0), scale, c_lightGreen, componentContext);
DrawUnitTorus(Z_MINUS_TORUS*pushName, CCVector3(center.x, center.y, minC.z), CCVector3(0.0, 0.0, -1.0), scale, c_lightBlue, componentContext);
DrawUnitTorus(X_PLUS_TORUS*pushName, CCVector3(maxC.x, center.y, center.z), CCVector3(1.0, 0.0, 0.0), scale, c_lightRed, componentContext);
DrawUnitTorus(Y_PLUS_TORUS*pushName, CCVector3(center.x, maxC.y, center.z), CCVector3(0.0, 1.0, 0.0), scale, c_lightGreen, componentContext);
DrawUnitTorus(Z_PLUS_TORUS*pushName, CCVector3(center.x, center.y, maxC.z), CCVector3(0.0, 0.0, 1.0), scale, c_lightBlue, componentContext);
if (pushName)
{
glFunc->glPopName();
}
}
if (pushName)
{
glFunc->glPopName();
}
}
