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ACCESS: Implement pan()

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This commit is contained in:
Strangerke 2014-11-05 08:34:59 +01:00 committed by Paul Gilbert
parent 2c700cc6cd
commit b8c95e653d
2 changed files with 28 additions and 4 deletions
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30
engines/access/amazon/amazon_scripts.cpp
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@ -268,8 +268,32 @@ void AmazonScripts::doFallCell() {
_game->_plane._planeCount += 6;
}
void AmazonScripts::PAN() {
warning("TODO: PAN");
void AmazonScripts::pan() {
_zCam += _zTrack;
_xCam += _xTrack;
int tx = (_xCam << 8) / _zCam;
_yCam += _yTrack;
int ty = (_yCam << 8) / _zCam;
if (_vm->_timers[24]._flag != 1) {
++_vm->_timers[24]._flag;
for (int i = 0; i < _pNumObj; i++) {
_pObjZ[i] = _zTrack;
_pObjXl[i] += tx * _zTrack;
_pObjX[i] += _pObjXl[i];
_pObjYl[i] += ty * _zTrack;
_pObjY[i] += _pObjYl[i];
}
}
for (int i = 0; i < _pNumObj; i++) {
ImageEntry ie;
ie._flags= 8;
ie._position = Common::Point(_pObjX[i], _pObjY[i]);
ie._offsetY = 0xFF;
ie._spritesPtr = _pObject[i];
ie._frameNumber = _pImgNum[i];
}
}
void AmazonScripts::scrollFly() {
@ -467,7 +491,7 @@ void AmazonScripts::mWhileJWalk() {
_vm->_player->checkMove();
_vm->_player->checkScroll();
PAN();
pan();
scrollJWalk();
g_system->delayMillis(10);

2
engines/access/amazon/amazon_scripts.h
View File

@ -53,7 +53,7 @@ private:
int _pObjXl[16];
int _pObjYl[16];
void PAN();
void pan();
protected:
virtual void executeSpecial(int commandIndex, int param1, int param2);