Skynet/Skynet/WalkPositionPath.cpp

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#include "WalkPositionPath.h"

WalkPositionPath::WalkPositionPath()
        : isComplete(false)
{
}

void WalkPositionPath::addNode(WalkPosition pos)
{
        path.push_front(pos);
}

void WalkPositionPath::drawPath()
{
        WalkPosition previousPosition(-1, -1);
        for each(const WalkPosition &pos in path)
        {
                if(previousPosition.x != -1 && previousPosition.y != -1)
                        BWAPI::Broodwar->drawLineMap(pos.x * 8 + 4, pos.y * 8 + 4, previousPosition.x * 8 + 4, previousPosition.y * 8 + 4, BWAPI::Colors::Yellow);

                previousPosition = pos;
        }
}

WalkPositionPath WalkPositionPath::getReverse()
{
        WalkPositionPath returnPath;

        for each(const WalkPosition &pos in path)
        {
                returnPath.path.push_front(pos);
                returnPath.isComplete = isComplete;
        }

        return returnPath;
}