ffBlob.cpp

This example generates the freeform primitive (blob)

// This example generates the freeform primitive (blob)
#include <CoreAPI.h>
using namespace coat;
 
EXPORT
int main() {
    // get to sculpt room
    coat::ui::toRoom("Sculpt");
    // add new volume
    auto voxId = coat::Scene::sculptRoot().childCount();
    auto current = coat::Scene::sculptRoot().addChild("Blob"+coat::str::ToString(voxId));
    auto volume = current.Volume();
    // turn to surface
    volume.toSurface();
    // get subnames for Blob
    freeform ff;
    list<str>* subNames = ff.ffSubNamesList("Blob");
    // add the meshes with sub names to volume
    const float R = 150;
    const int N = subNames->Count();
    for(int i = 0; i < N; i++) {
        str so = (*subNames)[i];
        float x = 1.8 * R * cos(cMath::TwoPi * i / N);
        float y = 1.8 * R * sin(cMath::TwoPi * i / N);
        freeform("Blob",so).size(R,R,R).translate(vec3(x,y,0)).details(0.5).add(volume);
    }
}