GLvoid CImp::checkNearestForDigging()
{
if(impState != IS_IDLE) return;
std::vector<CBlock*> markedBlocks,possBlocks;
std::vector<CBlock*>::iterator markedBlocksIter;
CBlock *block;
if(CV_GAME_MANAGER->getLevelManager()->isBlockTypeNear(CV_BLOCK_TYPE_EARTH_ID,cml::vector2i((int)floor(position[0]/CV_BLOCK_WIDTH),(int)floor(position[2]/CV_BLOCK_DEPTH)),true,CV_PLAYER_UNDEFINED,&markedBlocks))
{
int oldSearchLimit = CV_GAME_MANAGER->getPathManager()->getSearchLimit();
CV_GAME_MANAGER->getPathManager()->setSearchLimit(2);
bool oldDiagonalMoves = CV_GAME_MANAGER->getPathManager()->getDiagonalMoves();
CV_GAME_MANAGER->getPathManager()->setDiagonalMoves(false);
for(markedBlocksIter=markedBlocks.begin(); markedBlocksIter!=markedBlocks.end(); markedBlocksIter++)
{
block = *markedBlocksIter;
if(!block->isMarked())
continue;
path.clear();
if(CV_GAME_MANAGER->getPathManager()->findPath(cml::vector2i((int)floor(position[0]/CV_BLOCK_WIDTH),(int)floor(position[2]/CV_BLOCK_DEPTH)),block->getLogicalPosition(),&path))
possBlocks.push_back(block);
}
CV_GAME_MANAGER->getPathManager()->setSearchLimit(oldSearchLimit);
CV_GAME_MANAGER->getPathManager()->setDiagonalMoves(oldDiagonalMoves);
if(possBlocks.size()>0)
{
GLint blockNum = rand()%possBlocks.size();
currBlock = possBlocks[blockNum];
path.clear();
impState = IS_AT_DIGGING_BLOCK;
return;
}
}
}
