/**
* Creates a CompoundShape consisting of all faces of the input mesh. The mesh has to be a
* triangular mesh.
*
* @param m The triangular mesh.
* @return The compound shape consisting of all faces of the mesh represented as triangles.
*/
private CompoundShape createCompoundShape(Mesh m) {
CompoundShape cs = new CompoundShape();
SimpleMatrix vertices = m.getPoints();
SimpleMatrix faces = m.getConnectivity();
for (int i = 0; i < m.numConnections; i++) {
addTriangleAtIndex(cs, vertices, faces, i);
}
return cs;
}
/**
* Creates the meshes of one single phase and adds it to the ArrayList of 4D meshes.
*
* @param phase
* @param parameters
* @param info
* @param splines
*/
private void createPhantom(
int phase, double[] parameters, CONRADCardiacModelConfig info, ArrayList<Mesh4D> splines) {
String pcaFile = heartBase + "\\CardiacModel\\phase_" + phase + ".ccm";
ActiveShapeModel asm = new ActiveShapeModel(pcaFile);
Mesh allComp = asm.getModel(parameters);
if (phase == 0) {
for (int i = 0; i < info.numAnatComp; i++) {
splines.add(new Mesh4D());
}
}
int count = 0;
for (heartComponents hc : heartComponents.values()) {
Mesh comp = new Mesh();
SimpleMatrix pts =
allComp
.getPoints()
.getSubMatrix(info.vertexOffs[count], 0, hc.getNumVertices(), info.vertexDim);
// rotate and translate points
for (int i = 0; i < pts.getRows(); i++) {
SimpleVector row = SimpleOperators.multiply(rot, pts.getRow(i));
row.add(trans);
pts.setRowValue(i, row);
}
comp.setPoints(pts);
comp.setConnectivity(
allComp
.getConnectivity()
.getSubMatrix(info.triangleOffs[count], 0, hc.getNumTriangles(), 3));
splines.get(count).addMesh(comp);
count++;
}
}
