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

Example 11 with Frame

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

the class FemModel3d method setFrameRelative.

public void setFrameRelative(boolean enable) {
    if (myFrameRelativeP != enable) {
        myFrameRelativeP = enable;
        Frame frame = enable ? myFrame : null;
        for (int i = 0; i < myNodes.size(); i++) {
            myNodes.get(i).setFrame(frame);
        }
        notifyStructureChanged(this);
    }
}

Example 12 with Frame

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

the class PointSkinAttachment method postscanItem.

protected boolean postscanItem(Deque<ScanToken> tokens, CompositeComponent ancestor) throws IOException {
    if (postscanAttributeName(tokens, "connections")) {
        for (int i = 0; i < myNumConnections; i++) {
            Connection c = myConnections[i];
            if (c instanceof FrameConnection) {
                Frame frame = postscanReference(tokens, Frame.class, ancestor);
                ((FrameConnection) c).myFrameInfo = mySkinMesh.getFrameInfo(frame);
            } else if (c instanceof ParticleConnection) {
                ((ParticleConnection) c).myParticle = postscanReference(tokens, Particle.class, ancestor);
            } else if (c instanceof FemDisplacementConnection) {
                ((FemDisplacementConnection) c).myNode = postscanReference(tokens, FemNode3d.class, ancestor);
            }
        }
        return true;
    }
    return super.postscanItem(tokens, ancestor);
}

Example 13 with Frame

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

the class MotionTargetTerm method updateTargetVelocityVec.

private void updateTargetVelocityVec() {
    if (myTargetVel == null || myTargetVel.size() != myTargetVelSize)
        myTargetVel = new VectorNd(myTargetVelSize);
    double[] buf = myTargetVel.getBuffer();
    int idx = 0;
    for (int i = 0; i < myTargets.size(); i++) {
        MotionTargetComponent target = myTargets.get(i);
        if (target instanceof Point) {
            Vector3d vel = ((Point) target).getVelocity();
            buf[idx++] = vel.x;
            buf[idx++] = vel.y;
            buf[idx++] = vel.z;
        } else if (target instanceof Frame) {
            Twist vel = ((Frame) target).getVelocity();
            buf[idx++] = vel.v.x;
            buf[idx++] = vel.v.y;
            buf[idx++] = vel.v.z;
            buf[idx++] = vel.w.x;
            buf[idx++] = vel.w.y;
            buf[idx++] = vel.w.z;
        }
    }
}

Example 14 with Frame

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

the class MotionTargetTerm method fixTargetPositions.

private void fixTargetPositions() {
    for (MotionTargetComponent comp : myTargets) {
        if (comp instanceof Point) {
            Point p = (Point) comp;
            p.setPosition(p.getTargetPosition());
            p.setVelocity(p.getTargetVelocity());
        } else if (comp instanceof Frame) {
            Frame f = (Frame) comp;
            f.setVelocity(f.getTargetVelocity());
            f.setPose(f.getTargetPose());
        }
    }
}

Example 15 with Frame

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

the class MotionTargetTerm method updateWeightsVector.

private void updateWeightsVector() {
    myTargetWgts = new VectorNd(myTargetVelSize);
    int idx = 0;
    for (int t = 0; t < mySources.size(); t++) {
        MotionTargetComponent target = mySources.get(t);
        double w = myTargetWeights.get(t);
        if (target instanceof Point) {
            for (int i = 0; i < POINT_VEL_SIZE; i++) {
                myTargetWgts.set(idx++, w);
            }
        } else if (target instanceof Frame) {
            for (int i = 0; i < FRAME_VEL_SIZE; i++) {
                myTargetWgts.set(idx++, w);
            }
        }
    }
}