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#include "util.h"
#include <QtNetwork/QTcpSocket>
namespace Util
{
Transmission::map_t createUninitialisedMap()
{
Transmission::map_t map;
map = new Transmission::field_t*[Constants::map_size.width];
for (unsigned int i = 0; i < Constants::map_size.width; ++i)
map[i] = new Transmission::field_t[Constants::map_size.height];
return map;
}
Transmission::map_t createEmptyMap()
{
Transmission::map_t map = createUninitialisedMap();
for (unsigned int x = 0; x < Constants::map_size.width; ++x)
{
for (unsigned int y = 0; y < Constants::map_size.height; ++y)
{
Transmission::field_t &cur = map[x][y];
cur = Transmission::none;
}
}
return map;
}
// temporary
Transmission::map_t createDemoMap()
{
Transmission::map_t map = createEmptyMap();
const char *tmpl[] = {
" # # ",
" #### ###### # #### # # ###### ### ",
" # # ",
" # ##### # # # # # ### # # # ",
" # # # # # # # # # # ## # # ",
" # # # # # # # # ### # # # # ",
" # # # # # # # # # # # # ## # ",
" # # ### ##### # ### # # # ",
" ### # ",
" # # ### #### #### #### ##### ",
" #### # #..# #..# #..# # # ",
" # # ### #..# #..# #### # # # # ",
" # # # #..# #..# # # ",
" # #### # #### #### # # ##### # ",
" # # ",
" #### ###### # ##### # ####### ### ",
" # # "
};
for (unsigned int x = 0; x < Constants::map_size.width; ++x)
{
for (unsigned int y = 0; y < Constants::map_size.height; ++y)
{
Transmission::field_t &cur = map[x][y];
cur = Transmission::none;
if (tmpl[y][x] == '#')
cur |= Color::none | Transmission::block;
/* this is a simple hack to create areas where no
* autoplaced points will be placed (see below)
*/
else if (tmpl[y][x] == '.')
cur |= Transmission::point;
}
}
map[0][0] |= Transmission::bonuspoint;
map[1][0] |= Color::red | Transmission::pacman | Transmission::direction_right;
map[23][0] = Color::blue | Transmission::pacman | Transmission::direction_none;
map[24][0] = Color::green | Transmission::pacman | Transmission::direction_none;
/* auto place normal points*/
for (unsigned int x = 0; x < Constants::map_size.width; ++x)
{
for (unsigned int y = 0; y < Constants::map_size.height; ++y)
{
Transmission::field_t &cur = map[x][y];
if (cur == Transmission::none)
cur |= Transmission::point;
else if (cur == Transmission::point)
cur = Transmission::none;
}
}
return map;
}
Transmission::field_t actorMovementToTransmission(Actor::Movement mov, Transmission::field_t def)
{
switch (mov)
{
case Actor::None:
return Transmission::direction_none;
break;
case Actor::Left:
return Transmission::direction_left;
break;
case Actor::Right:
return Transmission::direction_right;
break;
case Actor::Up:
return Transmission::direction_up;
break;
case Actor::Down:
return Transmission::direction_down;
break;
default:
if (def == static_cast<Transmission::field_t>(-1))
Q_ASSERT(false);
else
return def;
}
return 0; // for pleasing the compiler
}
Actor::Movement transmissionMovementToActor(Transmission::field_t field, Actor::Movement def)
{
switch (field)
{
case Transmission::direction_none:
return Actor::None;
break;
case Transmission::direction_left:
return Actor::Left;
break;
case Transmission::direction_right:
return Actor::Right;
break;
case Transmission::direction_up:
return Actor::Up;
break;
case Transmission::direction_down:
return Actor::Down;
break;
default:
if (def == Actor::Movement(-1))
Q_ASSERT(false);
else
return def;
}
return Actor::None; // for pleasing the compiler
}
void QByteArrayToStdString(const QByteArray& arr, std::string& str)
{
// TODO: normal conversion to std::string won't work,
// probably due to \0-bytes.
//std::string dataStr = std::string(data.constData());
//std::string dataStr = QString(data).toStdString();
for (int i=0; i<arr.size(); ++i)
str += arr[i];
}
void sendPacket(const ::google::protobuf::Message& packet, QTcpSocket *socket)
{
std::string dataStr = packet.SerializeAsString();
const char *data = dataStr.c_str();
sendPacket(data, dataStr.length(), socket);
}
void sendPacket(const char *data, unsigned int length, QTcpSocket *socket)
{
unsigned int bytesWritten = socket->write(data, length);
if (bytesWritten != length)
{
qDebug() << "written: " << bytesWritten;
qDebug() << "strl: " << length;
}
Q_ASSERT(bytesWritten == length);
socket->flush();
}
}
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