public void drawBrush(int steps, Vector3D whatToAdd) {
int i = 0;
do {
i++;
cPos.addLocal(whatToAdd);
// Draw new brush into FBO at correct position
Vector3D diff = cPos.getSubtracted(drawLine.getCenterPointLocal());
drawApp.pushMatrix();
drawApp.translate(diff.x, diff.y);
// Draw brush
drawLine.setStrokeColor(lineColor);
drawLine.setFillColor(lineColor);
drawLine.drawComponent(drawApp.g);
drawApp.popMatrix();
} while (i < steps);
}
