spiral.cpp

This example generates the surface figure that consists of spiral

// This example generates the surface figure that consists of spiral
#include <CoreAPI.h>
//@config: Debug
class SpiralPrim:public BaseClass {
public:
    SpiralPrim() {
        Radius = 50;
        ProfileRadius = 10;
        Step = 40;
        Turns = 8;
        height = 10;
        width = 10;
        ProfileType = coat::SpiralProfile::CIRCLE; 
    }
    float Radius;
    float ProfileRadius;
    float Step;
    float height;
    float width;
    int Turns;
    coat::SpiralProfile ProfileType;
    
    // this is class registration, look dialogs example
    SERIALIZE() {
        Enumerator* E = ENUM.Get("PROFILETYPE");
        if (E->GetAmount() == 0) {
            E->Add("circle");
            E->Add("rectangle");
        }
        REG_DROPLIST(ProfileType,"ProfileType","PROFILETYPE");
        FSLIDER(Radius, "%Radius", 10, 100, 20, false);
        FSLIDER(Step, "%Step", 5, 40, 8, false);
        SLIDER(Turns, "%Turns", 1, 10);
        DELIMITER;
        if (ProfileType == coat::SpiralProfile::RECTANGLE) {
            FSLIDER(width, "%Profile Width", 5, 30, 10, false);
            FSLIDER(height, "%Profile Height", 5, 30, 10, false);
        } else {
            FSLIDER(ProfileRadius, "%ProfileRadius", 2, 40, 20, false);
        } 
    }
    void build() {
        auto voxId = coat::Scene::sculptRoot().childCount();
        auto current = coat::Scene::sculptRoot().addChild("Spiral"+coat::str::ToString(voxId));
        auto volume = current.Volume();
        volume.toSurface();
        coat::spiral spiral;
        spiral.radius(Radius)
            .step(Step)
            .turns(Turns)
            .profile_type(ProfileType)
            .profile_radius(ProfileRadius)
            .profile_rect(width,height)
            .details(0.5)
            .add(volume);
    }
};
 
 
EXPORT
int main() {
    // get to sculpt room
    coat::ui::toRoom("Sculpt");
    SpiralPrim spiralPrim;
    coat::dialog dlg;
    // load settings if exist
    spiralPrim.ReadFromFile("data/Temp/spiral.json");
    if(dlg.caption("spiral").ok().cancel().params(&spiralPrim).show() == 1) {// ok pressed, buttons start from 1
        // save settings
        spiralPrim.WriteToFile("data/Temp/spiral.json");
        // build the figure
        spiralPrim.build();
    };
    return 0;
}