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#include "cTrafficLight.h"
cTrafficLight::cTrafficLight(int _type, int _startphase)
{
iPhase = _startphase - 1; //-1 because iPhase is incremented before switch statement
iType = _type;
if (_type == _TL_SOUTH_ ) {
tl = new cObject(3, 5);
tl->setPosition(_SIZE_X_ / 2 + 10, _SIZE_Y_ / 2 + 7);
tl->drawRectangle('#', NULL, sPos{ 0,0 }, sPos{ 2,4 }, _COL_WHITE, NULL);
}
else if (_type == _TL_NORTH_) {
tl = new cObject(3, 5);
tl->setPosition(_SIZE_X_ / 2 - 11, _SIZE_Y_ / 2 - 11);
tl->drawRectangle('#', NULL, sPos{ 0,0 }, sPos{ 2,4 }, _COL_WHITE, NULL);
}
else if (_type == _TL_EAST_) {
tl = new cObject(5, 3);
tl->setPosition(_SIZE_X_ / 2 + 10, _SIZE_Y_ / 2 - 9);
tl->drawRectangle('#', NULL, sPos{ 0,0 }, sPos{ 4,2 }, _COL_WHITE, NULL);
}
else if (_type == _TL_WEST_) {
tl = new cObject(5, 3);
tl->setPosition(_SIZE_X_ / 2 - 13, _SIZE_Y_ / 2 + 7);
tl->drawRectangle('#', NULL, sPos{ 0,0 }, sPos{ 4,2 }, _COL_WHITE, NULL);
}
next();
}
cTrafficLight::~cTrafficLight()
{
delete tl;
}
void cTrafficLight::next()
{
iPhase >= _TL_COL_RED_YELLOW_ ? iPhase = _TL_COL_GREEN_ : iPhase++;
switch(iPhase)
{
case _TL_COL_GREEN_:
if (iType == _TL_SOUTH_) {
tl->drawPoint('0', sPos{ 1,1 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 1,2 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 1,3 }, true, _COL_GREEN);
}
else if (iType == _TL_NORTH_) {
tl->drawPoint('0', sPos{ 1,1 }, true, _COL_GREEN);
tl->drawPoint('0', sPos{ 1,2 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 1,3 }, true, _COL_DEFAULT);
}
else if (iType == _TL_EAST_) {
tl->drawPoint('0', sPos{ 1,1 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 2,1 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 3,1 }, true, _COL_GREEN);
}
else if (iType == _TL_WEST_) {
tl->drawPoint('0', sPos{ 1,1 }, true, _COL_GREEN);
tl->drawPoint('0', sPos{ 2,1 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 3,1 }, true, _COL_DEFAULT);
}
break;
case _TL_COL_YELLOW_:
if (iType == _TL_SOUTH_) {
tl->drawPoint('0', sPos{ 1,1 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 1,2 }, true, _COL_YELLOW);
tl->drawPoint('0', sPos{ 1,3 }, true, _COL_DEFAULT);
}
else if (iType == _TL_NORTH_) {
tl->drawPoint('0', sPos{ 1,1 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 1,2 }, true, _COL_YELLOW);
tl->drawPoint('0', sPos{ 1,3 }, true, _COL_DEFAULT);
}
else if (iType == _TL_EAST_) {
tl->drawPoint('0', sPos{ 1,1 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 2,1 }, true, _COL_YELLOW);
tl->drawPoint('0', sPos{ 3,1 }, true, _COL_DEFAULT);
}
else if (iType == _TL_WEST_) {
tl->drawPoint('0', sPos{ 1,1 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 2,1 }, true, _COL_YELLOW);
tl->drawPoint('0', sPos{ 3,1 }, true, _COL_DEFAULT);
}
break;
case _TL_COL_RED_:
if (iType == _TL_SOUTH_) {
tl->drawPoint('0', sPos{ 1,1 }, true, _COL_RED);
tl->drawPoint('0', sPos{ 1,2 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 1,3 }, true, _COL_DEFAULT);
}
else if (iType == _TL_NORTH_) {
tl->drawPoint('0', sPos{ 1,1 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 1,2 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 1,3 }, true, _COL_RED);
}
else if (iType == _TL_EAST_) {
tl->drawPoint('0', sPos{ 1,1 }, true, _COL_RED);
tl->drawPoint('0', sPos{ 2,1 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 3,1 }, true, _COL_DEFAULT);
}
else if (iType == _TL_WEST_) {
tl->drawPoint('0', sPos{ 1,1 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 2,1 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 3,1 }, true, _COL_RED);
}
break;
case _TL_COL_RED_YELLOW_:
if (iType == _TL_SOUTH_) {
tl->drawPoint('0', sPos{ 1,1 }, true, _COL_RED);
tl->drawPoint('0', sPos{ 1,2 }, true, _COL_YELLOW);
tl->drawPoint('0', sPos{ 1,3 }, true, _COL_DEFAULT);
}
else if (iType == _TL_NORTH_) {
tl->drawPoint('0', sPos{ 1,1 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 1,2 }, true, _COL_YELLOW);
tl->drawPoint('0', sPos{ 1,3 }, true, _COL_RED);
}
else if (iType == _TL_EAST_) {
tl->drawPoint('0', sPos{ 1,1 }, true, _COL_RED);
tl->drawPoint('0', sPos{ 2,1 }, true, _COL_YELLOW);
tl->drawPoint('0', sPos{ 3,1 }, true, _COL_DEFAULT);
}
else if (iType == _TL_WEST_) {
tl->drawPoint('0', sPos{ 1,1 }, true, _COL_DEFAULT);
tl->drawPoint('0', sPos{ 2,1 }, true, _COL_YELLOW);
tl->drawPoint('0', sPos{ 3,1 }, true, _COL_RED);
}
break;
}
}
cObject *cTrafficLight::getObject()
{
return tl;
}
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