/**
* Adds a mutation to a {@link MutationLibrary}. Six versions of of each mutation are added to
* mutationLibrary entry. the method fill's for the given mutation all the possible vector in the
* given rotations
*
* <p>0 degrees on axis x
*
* <p>90 degrees on axis x
*
* <p>-90 degrees on axis x
*
* <p>180 degrees on axis x
*
* <p>90 degrees on axis y
*
* <p>-90 degrees on axis y
*
* @param mutation the mutation
* @param library the mutationLibrary
*/
private void addLibraryEntry(Mutation mutation, MutationLibrary library) {
Vector3f positionVector = new Vector3f();
// TODO: check for duplicity in the Dictionary while putting mutation
positionVector.sub(mutation.getLastMonomerVector(), mutation.getFirstMonomerVector());
// put in library as it is
MutationLibraryEntry newEntry =
new MutationLibraryEntry(mutation, 'x', 0, MonomerDirection.FORWARD, dimensions, matrixMan);
library.put(positionVector, newEntry);
if (dimensions == Dimensions.THREE) {
// rotation of 90 deg around x axis
addToLib(mutation, library, positionVector, (Math.PI / 2), 'x', MonomerDirection.UP);
// rotation of -90 deg around x axis
addToLib(mutation, library, positionVector, (-Math.PI / 2), 'x', MonomerDirection.DOWN);
}
// rotation of 180 deg around x axis
// TODO: check definition in here !!!
addToLib(mutation, library, positionVector, Math.PI, 'x', MonomerDirection.FORWARD);
// rotation of 90 deg around y axis
addToLib(mutation, library, positionVector, (Math.PI / 2), 'z', MonomerDirection.LEFT);
// rotation of -90 deg around y axis
addToLib(mutation, library, positionVector, (-Math.PI / 2), 'z', MonomerDirection.RIGHT);
}
private void addToLib(
Mutation mutation,
MutationLibrary library,
Vector3f positionVector,
double degree,
char axis,
MonomerDirection relative) {
if ((dimensions == Dimensions.THREE) || (relative.ordinal() < 3)) {
MutationLibraryEntry newEntry =
new MutationLibraryEntry(mutation, axis, degree, relative, dimensions, matrixMan);
library.put(matrixMan.LorentzTransformation(positionVector, axis, degree), newEntry);
}
}
