PositionPath Class Reference

#include <PositionPath.h>

List of all members.

Public Member Functions
	PositionPath ()
void	addNode (Position pos)
void	drawPath ()
int	getLength ()
Public Attributes
bool	isComplete
std::list< Position >	path

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Detailed Description

Definition at line 5 of file PositionPath.h.

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Constructor & Destructor Documentation

PositionPath::PositionPath

(

)

Definition at line 3 of file PositionPath.cpp.

        : isComplete(false)
{
}

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Member Function Documentation

void PositionPath::addNode

(

Position

pos

)

Definition at line 8 of file PositionPath.cpp.

References path.

Referenced by PathFinderClass::CreateCheapWalkPath().

{
        path.push_front(pos);
}

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void PositionPath::drawPath

(

)

Definition at line 13 of file PositionPath.cpp.

References BWAPI::Broodwar, BWAPI::Game::drawLineMap(), BWAPI::Positions::None, BWAPI::BulletTypes::None, path, BWAPI::Position::x(), BWAPI::Position::y(), and BWAPI::Colors::Yellow.

{
        Position previousPosition = BWAPI::Positions::None;
        for each(const Position &pos in path)
        {
                if(previousPosition != BWAPI::Positions::None)
                        BWAPI::Broodwar->drawLineMap(pos.x(), pos.y(), previousPosition.x(), previousPosition.y(), BWAPI::Colors::Yellow);

                previousPosition = pos;
        }
}

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int PositionPath::getLength

(

)

Definition at line 25 of file PositionPath.cpp.

References BWAPI::Position::getApproxDistance(), BWAPI::Positions::None, BWAPI::BulletTypes::None, and path.

{
        int totalLength = 0;
        Position previousPosition = BWAPI::Positions::None;
        for each(const Position &pos in path)
        {
                if(previousPosition != BWAPI::Positions::None)
                        totalLength += pos.getApproxDistance(previousPosition);

                previousPosition = pos;
        }

        return totalLength;
}

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Member Data Documentation

bool PositionPath::isComplete

Definition at line 12 of file PositionPath.h.

Referenced by PathFinderClass::CreateCheapWalkPath().

std::list<Position> PositionPath::path

Definition at line 16 of file PositionPath.h.

Referenced by addNode(), PathFinderClass::CreateCheapWalkPath(), drawPath(), and getLength().

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The documentation for this class was generated from the following files:

• Skynet/Skynet/PositionPath.h
• Skynet/Skynet/PositionPath.cpp