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-rw-r--r--engines/access/amazon/amazon_scripts.cpp30
-rw-r--r--engines/access/amazon/amazon_scripts.h2
2 files changed, 28 insertions, 4 deletions
diff --git a/engines/access/amazon/amazon_scripts.cpp b/engines/access/amazon/amazon_scripts.cpp
index d2370a2fd1..2b489d678e 100644
--- a/engines/access/amazon/amazon_scripts.cpp
+++ b/engines/access/amazon/amazon_scripts.cpp
@@ -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);
diff --git a/engines/access/amazon/amazon_scripts.h b/engines/access/amazon/amazon_scripts.h
index 50fab5caaf..1ee8b98e05 100644
--- a/engines/access/amazon/amazon_scripts.h
+++ b/engines/access/amazon/amazon_scripts.h
@@ -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);