HoldAreaCond Class Reference

This condition evaluates to true if an area is held for a specified amount of time. More...

#include <Conditions.h>

Inheritance diagram for HoldAreaCond:

[legend]Collaboration diagram for HoldAreaCond:

[legend]List of all members.

Public Types
typedef bool(HoldAreaCond::*)	set_func_t (const std::string &arg)
Public Member Functions
	HoldAreaCond ()
virtual void	evaluate ()
bool	setArea (const std::string &areaCoords)
bool	setTime (const std::string &time)
bool	setTeamNumber (const std::string &teamNo)
virtual set_func_t	funcForType (const std::string &type)
Private Attributes
int	team
double	time
double	curTime
std::vector< float >	x_coords
std::vector< float >	y_coords

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Detailed Description

This condition evaluates to true if an area is held for a specified amount of time.

The current definition of holding an area is to have one or more alive tanks inside the area (this might be subject to change). The (xml) type of this condition is hold_area and it has three parameters, coords (float_list), time int and team (int). The condition is satisfied if the team holds the area specified by coords for time seconds.

This is an example where the condition will be true if team 1 held the area enclosed by [100 100], [200 100], [200 200], [100 200] for 5 seconds.

 <cond>
 <type>hold_area</type>
 <team>1</team>
 <coords>100 100 200 100 200 200 100 200</coords>
 <time>5</time>
 <name>IN_AREA</name>
 </cond>

The coords is a list of coordinates on the form x1 y1 x2 y2 x3 y3 ... that describes a polygon.

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Member Typedef Documentation

typedef bool(HoldAreaCond::* ) HoldAreaCond::set_func_t(const std::string &arg)

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Constructor & Destructor Documentation

HoldAreaCond::HoldAreaCond

(

)

[inline]

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Member Function Documentation

virtual void HoldAreaCond::evaluate

(

)

[virtual]

Implements Cond::Bool.

virtual set_func_t HoldAreaCond::funcForType

(

const std::string &

type

)

[virtual]

bool HoldAreaCond::setArea

(

const std::string &

areaCoords

)

bool HoldAreaCond::setTeamNumber

(

const std::string &

teamNo

)

bool HoldAreaCond::setTime

(

const std::string &

time

)

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Member Data Documentation

double HoldAreaCond::curTime [private]

int HoldAreaCond::team [private]

double HoldAreaCond::time [private]

std::vector<float> HoldAreaCond::x_coords [private]

std::vector<float> HoldAreaCond::y_coords [private]

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

• Conditions.h

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