server::NPC Class Reference

#include <npc.h>

Inheritance diagram for server::NPC:

Collaboration diagram for server::NPC:

List of all members.

Public Types
typedef std::vector< std::pair < size_t, size_t > >	path_t
	Duplicated with client...!
Public Member Functions
	NPC (std::pair< size_t, size_t >, std::pair< size_t, size_t >)
void	update ()
size_t	destr ()
size_t	destc ()
void	set_path (const path_t &)
void	set_path (const std::list< std::pair< size_t, size_t > > &)
bool	should_snap ()
std::pair< double, double >	desired_pos ()
void	snapped ()
Public Attributes
double	last_path_send

---

Detailed Description

Represents a non-player character.

Author:

Malcolm Gill

see LICENSE

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Constructor & Destructor Documentation

NPC::NPC	(	std::pair< size_t, size_t >	start,
		std::pair< size_t, size_t >	end
	)

Set the two route waypoints for this NPC.

Parameters:

start	initial waypoint
end	final waypoint

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Member Function Documentation

std::pair< double, double > NPC::desired_pos

(

)

Returns:

desired position coordinates (r,c) for this NPC, if should_snap().

size_t NPC::destc

(

)

Returns:

column to which this NPC currently wants to get

size_t NPC::destr

(

)

Returns:

row to which this NPC currently wants to get

void NPC::set_path

(

const path_t &

path

)

Tells this NPC to start following the given path.

void NPC::set_path

(

const std::list< std::pair< size_t, size_t > > &

path

)

Tells this NPC to start following the given path.

bool NPC::should_snap

(

)

Returns:

true iff this npc wants his position to be set specially by the server

void NPC::snapped

(

)

Please call this after setting this NPC's position to desired_pos() please.

void NPC::update

(

)

Makes this NPC follow his path. Must be called frequently enough to prevent overshooting by >kTolerance, but as long as NPCs are quite slow, this shouldn't be very demanding...

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

• /home/malcolm/tmp/duncan/prototype/0/server/npc.h
• /home/malcolm/tmp/duncan/prototype/0/server/npc.cpp