Skynet/Skynet/BuildTilePath.cpp

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#include "BuildTilePath.h"
#include "BuildingPlacer.h"

BuildTilePath::BuildTilePath()
        : isComplete(false)
{
}

void BuildTilePath::addNode(TilePosition pos)
{
        path.push_front(pos);
}

void BuildTilePath::drawPath()
{
        TilePosition previousTile = BWAPI::TilePositions::None;
        for each(const TilePosition &pos in path)
        {
                if(previousTile != BWAPI::TilePositions::None)
                        BWAPI::Broodwar->drawLineMap(pos.x() * 32 + 16, pos.y() * 32 + 16, previousTile.x() * 32 + 16, previousTile.y() * 32 + 16, BWAPI::Colors::Yellow);

                previousTile = pos;
        }
}

bool BuildTilePath::isStillValid()
{
        for each(const TilePosition &pos in path)
        {
                if(!BuildingPlacer::Instance().isTileWalkable(pos))
                        return false;
        }

        return true;
}