Method setDynamicScaleVar

src/game/TextureMatrix.cpp:468–477

void TextureMatrix::setDynamicScaleVar(const std::string& var) {
  if (!scaleVar.empty()) {
    BZDB.removeCallback(scaleVar, staticScaleCallback, this);
  }
  scaleVar = var;
  if (!scaleVar.empty()) {
    BZDB.addCallback(scaleVar, staticScaleCallback, this);
    scaleCallback(spinVar);
  }
}


void TextureMatrix::setDynamicShiftVar(const std::string& var) {