animCursorChanged(cursor: Cursor<Puzzle>) {
var pos = cursor.currentPosition();
if (pos.moves.length > 0) {
var move = (pos.moves[0].move as BlockMove);
var def = this.definition;
var partialMove = new BlockMove(move.outerLayer, move.innerLayer, move.family, move.amount * pos.moves[0].direction)
var newState = Combine(
def,
pos.state as Transformation,
stateForBlockMove(def, partialMove)
);
this.svg.draw(this.definition, pos.state as Transformation, newState, pos.moves[0].fraction);
} else {
this.svg.draw(this.definition, pos.state as Transformation);
}
}
stateFromMove(blockMove: BlockMove): KSolvePuzzleState {
return stateForBlockMove(this.definition, blockMove);
}