void AppWindow::move2() {
GsArray <GsVec> cntrlpoint;
cntrlpoint.size(3);
for (int i = 0; i < cntrlpoint.size(); i++) {
//figure out contorl points
cntrlpoint[i] = GsVec((i - 2), ((i - 2)*(i - 2)*(i - 2)) / 5, 0);
std::cout << "herp -> " << cntrlpoint[i].x << " " << cntrlpoint[i].y << " " << cntrlpoint[i].z << std::endl;
};
evaluate_bezier(cntrlpoint.size() * 5, currentanimu, cntrlpoint);
for (int i = 0; i < currentanimu.size(); i++) {
std::cout << "derp -> " << currentanimu[i].x << " " << currentanimu[i].y << " " << currentanimu[i].z << std::endl;
}
animutime = 0;
spaceships = currentanimu[0].z;
spacexx = currentanimu[0].x;
spaceyy = currentanimu[0].y;
}
void AppWindow::mranorbit() {
GsArray <GsVec> cntrlpoint;
cntrlpoint.size(30);
float radx, randy;
radx = 0.0;
randy = 0.0;
radx = rand() % 1 + .5;
randy = rand() % 1 + .5;
for (int i = 0; i < cntrlpoint.size(); i++) {
//figure out contorl points
cntrlpoint[i] = GsVec(sin(i)*radx, 0.0 + randy, cos(i)*randy);
std::cout << "herp -> " << cntrlpoint[i].x << " " << cntrlpoint[i].y << " " << cntrlpoint[i].z << std::endl;
};
evaluate_bezier(cntrlpoint.size() * 4, currentanimu, cntrlpoint);
for (int i = 0; i < currentanimu.size(); i++) {
std::cout << "derp -> " << currentanimu[i].x << " " << currentanimu[i].y << " " << currentanimu[i].z << std::endl;
}
animutime = 0;
m1 = currentanimu[0].z;
m2 = currentanimu[0].x;
m3 = currentanimu[0].y;
}
void SeLct::get_path_corners ( GsArray<GsVec2>& points, GsArray<char>& topdown )
{
points.size(0);
topdown.size(0);
if ( !_fpath ) return;
for ( int i=0; i<_fpath->size(); i++ )
{ points.push() = _fpath->get(i);
topdown.push() = _fpath->get(i).side;
}
}
void SeLct::get_funnel_corners ( GsArray<GsVec2>& points, GsArray<char>& sides, FunnelDeque* funnel )
{
char s;
points.size(0);
sides.size(0);
if ( !funnel ) funnel=_fdeque;
if ( !funnel ) return;
for ( int i=0; i<funnel->size(); i++ )
{ points.push() = (*funnel)[i];
s = (*funnel)[i].side;
sides.push() = s;
if ( (*funnel)[i].apex ) sides.top() = GS_UPPER(s);
}
}
// build may be called everytime the object changes (not the case for this axis object):
void SoCurve::build(GsArray<GsVec> curve, GsColor c)
{
int i;
//const float d = r / 20.0f;
P.size(0); C.size(0); // set size to zero
//P.reserve(18); C.reserve(18); // reserve some space to avoid re-allocations below
P = curve;
for (int i = 0; i < curve.size(); i++) {
C.push(c);
}
// send data to OpenGL buffers:
glBindVertexArray(va[0]);
glEnableVertexAttribArray(0);
glEnableVertexAttribArray(1);
glBindBuffer(GL_ARRAY_BUFFER, buf[0]);
glBufferData(GL_ARRAY_BUFFER, 3 * sizeof(float)*P.size(), P.pt(), GL_STATIC_DRAW);
glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 0, 0);
glBindBuffer(GL_ARRAY_BUFFER, buf[1]);
glBufferData(GL_ARRAY_BUFFER, 4 * sizeof(gsbyte)*C.size(), C.pt(), GL_STATIC_DRAW);
glVertexAttribPointer(1, 4, GL_UNSIGNED_BYTE, GL_FALSE, 0, 0);
glBindVertexArray(0); // break the existing vertex array object binding.
// save size so that we can free our buffers and later draw the OpenGL arrays:
_numpoints = P.size();
// free non-needed memory:
P.capacity(0); C.capacity(0);
}
void AppWindow::orbit() {
GsArray <GsVec> cntrlpoint;
cntrlpoint.size(15);
for (int i = 0; i < cntrlpoint.size(); i++) {
//figure out contorl points
cntrlpoint[i] = GsVec(3.0*sin(i), 0.0, 3.0*cos(i));
std::cout << "herp -> " << cntrlpoint[i].x << " " << cntrlpoint[i].y << " " << cntrlpoint[i].z << std::endl;
};
evaluate_bezier(cntrlpoint.size() * 4, currentanimu, cntrlpoint);
for (int i = 0; i < currentanimu.size(); i++) {
std::cout << "derp -> " << currentanimu[i].x << " " << currentanimu[i].y << " " << currentanimu[i].z << std::endl;
}
animutime = 0;
jx = currentanimu[0].z;
jy = currentanimu[0].x;
jz = currentanimu[0].y;
}
