void idSplineList::draw(bool editMode) {
int i;
vec4_t yellow(1, 1, 0, 1);
if (controlPoints.Num() == 0) {
return;
}
if (dirty) {
buildSpline();
}
qglColor3fv(controlColor);
qglPointSize(5);
qglBegin(GL_POINTS);
for (i = 0; i < controlPoints.Num(); i++) {
qglVertex3fv(*controlPoints[i]);
}
qglEnd();
if (editMode) {
for(i = 0; i < controlPoints.Num(); i++) {
glBox(activeColor, *controlPoints[i], 4);
}
}
//Draw the curve
qglColor3fv(pathColor);
qglBegin(GL_LINE_STRIP);
int count = splinePoints.Num();
for (i = 0; i < count; i++) {
qglVertex3fv(*splinePoints[i]);
}
qglEnd();
if (editMode) {
qglColor3fv(segmentColor);
qglPointSize(3);
qglBegin(GL_POINTS);
for (i = 0; i < count; i++) {
qglVertex3fv(*splinePoints[i]);
}
qglEnd();
}
if (count > 0) {
//assert(activeSegment >=0 && activeSegment < count);
if (activeSegment >=0 && activeSegment < count) {
glBox(activeColor, *splinePoints[activeSegment], 6);
glBox(yellow, *splinePoints[activeSegment], 8);
}
}
}
void BoxParts::draw(GLContext &c)
{
const dReal * m = getRotation();
// R(gl)
const dReal *pos_ = getPosition();
Position pos(pos_[0], pos_[1], pos_[2]);
DEF_R(r, pos, m);
glMultMatrixd(r);
Size &sz = m_cmpnt->size();
glBox(sz.glx(), sz.gly(), sz.glz());
}
/*
================
idPointListInterface::drawSelection
================
*/
void idPointListInterface::drawSelection() {
int count = selectedPoints.Num();
for (int i = 0; i < count; i++) {
glBox(colorRed, *getPoint(selectedPoints[i]), 4);
}
}
void glBox(GLfloat l, GLfloat h, GLfloat w, bool bWired,
GLfloat r, GLfloat g, GLfloat b, GLfloat a)
{
glBox(l,h,w,0.f,0.f,0.f,bWired,r,g,b,a);
}
void glBox(bool bWired, GLfloat r, GLfloat g, GLfloat b, GLfloat a)
{
glBox(1.f,1.f,1.f,bWired,r,g,b,a);
}
void glBox(bool bWired, GLfloat r, GLfloat g, GLfloat b)
{
glBox(bWired,r,g,b,1.f);
}
int DrawGLScene( GLvoid ) // Здесь будет происходить вся прорисовка
{
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT ); // Очистить экран и буфер глубины
glEnable(GL_COLOR_MATERIAL);
//FSAA - сглаживание
glEnable(GL_MULTISAMPLE_ARB);
//ALPHA
glEnable(GL_ALPHA_TEST);
//BLENDING
glEnable(GL_BLEND);
//Most effective func are:
//GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA
//GL_SRC_ALPHA_SATURATE, GL_ONE
//GL_ONE_MINUS_DST_ALPHA,GL_DST_ALPHA
//GL_ONE,GL_ONE - best fit with light
glBlendFunc(GL_SRC_ALPHA, GL_ONE);
//glMatrixMode(GL_MODELVIEW);
glLoadIdentity(); // Сбросить текущую матрицу
//-5.5, 3.9
print_msg(-5.5,-4,"x", F_MAGN*10);
viewpoint[2]=10*cos(angleV[0])*cos(angleV[1]);
viewpoint[0]=10*sin(angleV[0])*cos(angleV[1]);
viewpoint[1]=10*sin(angleV[1]);
gluLookAt(viewpoint[0],viewpoint[1],viewpoint[2],0,0,0,0,cos(angleV[1]),0);
glPushMatrix();
glScaled(F_MAGN,F_MAGN,F_MAGN);
if (C_SPHERE!=NULL && C_SIZE>0)
{
glPushMatrix();
//double r=C_SPHERE[0].get_radius();
glTranslated(-L_BOX/2,H_BOX/2,-W_BOX/2);
for(int i=0; i<C_SIZE; i++)
C_SPHERE[i].draw_center();
glPopMatrix();
}
glBox(L_BOX,H_BOX,W_BOX,0,.11,.12,.13,.6f);
if (C_SPHERE!=NULL && C_SIZE>0)
{
glPushMatrix();
//double r=C_SPHERE[0].get_radius();
glTranslated(-L_BOX/2,H_BOX/2,-W_BOX/2);
for(int i=0; i<C_SIZE; i++)
C_SPHERE[i].draw();
glPopMatrix();
}
glPopMatrix();
glDisable(GL_ALPHA_TEST);
glDisable(GL_BLEND);
glDisable(GL_MULTISAMPLE_ARB);
glDisable(GL_COLOR_MATERIAL);
glFlush();
return true; // Прорисовка прошла успешно
}
