Examples with PointParticleAttachment artisynth.core.mechmodels.PointParticleAttachment used on opensource projects

Example 31 with PointParticleAttachment

use of artisynth.core.mechmodels.PointParticleAttachment in project artisynth_core by artisynth.

the class MFreeMeshComp method writeVertexInfo.

private void writeVertexInfo(PrintWriter pw, Vertex3d vtx, NumberFormat fmt) {
    PointAttachment pa = null;
    if (vtx.getIndex() < myVertexAttachments.size()) {
        pa = getAttachment(vtx.getIndex());
    }
    if (pa instanceof PointFem3dAttachment) {
        PointFem3dAttachment pfa = (PointFem3dAttachment) pa;
        FemNode[] masters = pfa.getNodes();
        pw.print("v");
        for (int j = 0; j < masters.length; j++) {
            pw.print(" " + masters[j].getNumber() + " " + fmt.format(pfa.getCoordinate(j)));
        }
        pw.println("");
    } else if (pa instanceof PointParticleAttachment) {
        PointParticleAttachment ppa = (PointParticleAttachment) pa;
        MFreeNode3d n = (MFreeNode3d) ppa.getParticle();
        pw.println("v " + n.getNumber() + " 1.0");
    } else {
        pw.println("v -1 " + vtx.getPosition().toString(fmt));
    }
}