bool Game::cop_isObjectNotIntersectingBox() {
debug(DBG_OPCODES, "Game::cop_isObjectNotIntersectingBox()");
int16 var1A = _objectScript.fetchNextWord();
int var18 = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (var18 != -1) {
SceneObject *so = derefSceneObject(var18);
if (so->statePrev != 0) {
int16 var1E = getObjectTransformXPos(var18);
int16 var22 = getObjectTransformYPos(var18);
var18 = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (var18 != -1) {
so = derefSceneObject(var18);
if (so->statePrev != 0) {
int16 var20 = getObjectTransformXPos(var18);
int16 var24 = getObjectTransformYPos(var18);
bool foundBox = false;
for (int i = 0; i < _boxesCountTable[var1A]; ++i) {
if (intersectsBox(var1A, i, var1E, var22, var20, var24)) {
foundBox = true;
break;
}
}
if (foundBox) {
if (var18 == _objectScript.testObjectNum) {
_objectScript.dataOffset = _objectScript.testDataOffset;
assert(0); // XXX
return true;
}
return false;
}
foundBox = false;
for (int i = 0; i < _boxesCountTable[10 + var1A]; ++i) {
if (intersectsBox(10 + var1A, i, var1E, var22, var20, var24)) {
foundBox = true;
break;
}
}
if (foundBox) {
if (var18 == _objectScript.testObjectNum) {
_objectScript.dataOffset = _objectScript.testDataOffset;
assert(0); // XXX
return true;
}
return false;
}
return true;
}
}
}
}
if (var18 == _objectScript.testObjectNum) {
_objectScript.dataOffset = _objectScript.testDataOffset;
assert(0); // XXX
return true;
}
return false;
}
void Game::changeObjectMotionFrame(int object, int object2, int useObject2, int count1, int count2, int useDx, int dx, int useDy, int dy) {
debug(DBG_GAME, "Game::changeObjectMotionFrame()");
SceneObject *so = derefSceneObject(object);
if (so->statePrev != 0) {
int num;
if (useObject2) {
num = derefSceneObject(object2)->motionInit;
} else {
num = _animationsTable[_sceneObjectMotionsTable[so->motionNum1].animNum].firstMotionIndex;
}
so->motionNum2 = num + count2 - 1;
so->frameNum = _sceneObjectMotionsTable[so->motionNum2].firstFrameIndex + count1 - 1;
if (so->flipPrev == 2) {
int x = so->xPrev + _sceneObjectFramesTable[so->frameNumPrev].hdr.xPos;
if (useDx) {
x -= dx;
} else {
x -= _sceneObjectFramesTable[so->frameNum].hdr.xPos;
}
so->x = x + _sceneObjectFramesTable[so->frameNumPrev].hdr.w - _sceneObjectFramesTable[so->frameNum].hdr.w;
/* int y = so->yPrev - _sceneObjectFramesTable[so->frameNumPrev].hdr.yPos;
if (useDy) {
y += dy;
} else {
y += _sceneObjectFramesTable[so->frameNum].hdr.yPos;
}
so->y = y;*/
} else {
int x = so->xPrev - _sceneObjectFramesTable[so->frameNumPrev].hdr.xPos;
if (useDx) {
x += dx;
} else {
x += _sceneObjectFramesTable[so->frameNum].hdr.xPos;
}
so->x = x;
/* int y = so->yPrev - _sceneObjectFramesTable[so->frameNumPrev].hdr.yPos;
if (useDy) {
y += dy;
} else {
y += _sceneObjectFramesTable[so->frameNum].hdr.yPos;
}
so->y = y;*/
}
int y = so->yPrev - _sceneObjectFramesTable[so->frameNumPrev].hdr.yPos;
if (useDy) {
y += dy;
} else {
y += _sceneObjectFramesTable[so->frameNum].hdr.yPos;
}
so->y = y;
}
}
bool Game::cop_isObjectNotInBox() {
debug(DBG_OPCODES, "Game::cop_isObjectNotInBox()");
bool ret = true;
int16 var1A = _objectScript.fetchNextWord(); // boxNum
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound); // var18
if (index == -1) {
ret = false;
}
if (ret) {
SceneObject *so = derefSceneObject(index);
if (so->statePrev != 0) {
int16 var1E = getObjectTransformXPos(index);
int16 var20 = getObjectTransformXPos(index);
int16 var22 = getObjectTransformYPos(index);
int16 var24 = getObjectTransformYPos(index);
bool foundBox = false;
for (int i = 0; i < _boxesCountTable[var1A]; ++i) {
Box *box = derefBox(var1A, i);
if (boxInRect(box, var1E, var20, var22, var24) && box->state == 1) {
foundBox = true;
break;
}
}
if (foundBox) {
if (index == _objectScript.testObjectNum) {
_objectScript.dataOffset = _objectScript.testDataOffset;
assert(0); // XXX
} else {
ret = false;
}
return ret;
}
foundBox = false;
for (int i = 0; i < _boxesCountTable[10 + var1A]; ++i) {
Box *box = derefBox(10 + var1A, i);
if (boxInRect(box, var1E, var20, var22, var24) && box->state == 1) {
foundBox = true;
break;
}
}
if (foundBox) {
if (index == _objectScript.testObjectNum) {
_objectScript.dataOffset = _objectScript.testDataOffset;
assert(0); // XXX
} else {
ret = false;
}
return ret;
}
return true;
}
}
if (index == _objectScript.testObjectNum) {
_objectScript.dataOffset = _objectScript.testDataOffset;
assert(0); // XXX
} else {
ret = false;
}
return ret;
}
bool Game::cop_testMotionNum() {
debug(DBG_OPCODES, "Game::cop_testMotionNum");
bool ret = true;
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index == -1) {
ret = false;
}
if (ret) {
SceneObject *so = derefSceneObject(index);
if (so->statePrev != 0) {
int16 _dx = so->motionNum2 - _animationsTable[_sceneObjectMotionsTable[so->motionNum1].animNum].firstMotionIndex;
int16 _ax = 0;
if (_objectScript.objectFound) {
if (_sceneObjectMotionsTable[so->motionNum1].animNum != _sceneObjectMotionsTable[so->motionInit].animNum) {
_ax = _animationsTable[_sceneObjectMotionsTable[so->motionNum1].animNum].unk26;
}
}
if (testExpr(_ax + _dx + 1)) {
return true;
}
}
if (index == _objectScript.testObjectNum) {
_objectScript.dataOffset = _objectScript.testDataOffset;
assert(0); // XXX
} else {
ret = false;
}
}
return ret;
}
bool Game::cop_isObjectInRect() {
debug(DBG_OPCODES, "Game::cop_isObjectInRect");
bool ret = true;
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index == -1) {
ret = false;
}
int16 var1E = _objectScript.fetchNextWord(); // x1
int16 var22 = _objectScript.fetchNextWord(); // y1
int16 var20 = _objectScript.fetchNextWord(); // x2
int16 var24 = _objectScript.fetchNextWord(); // y2
assert(var1E <= var20);
assert(var22 <= var24);
if (ret) {
SceneObject *so = derefSceneObject(index);
if (so->state != 0) {
int xObj = so->xPrev + _sceneObjectFramesTable[so->frameNumPrev].hdr.w;
if (xObj >= var1E && so->xPrev <= var20) {
int yObj = so->yPrev + _sceneObjectFramesTable[so->frameNumPrev].hdr.h;
if (yObj >= var22 && so->yPrev <= var24) {
return ret;
}
}
}
if (index == _objectScript.testObjectNum) {
_objectScript.dataOffset = _objectScript.testDataOffset;
assert(0); // XXX
} else {
ret = false;
}
}
return ret;
}
void Game::oop_addObjectToBag() {
debug(DBG_OPCODES, "Game::oop_addObjectToBag()");
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index != -1) {
SceneObject *so = derefSceneObject(index);
if (findBagObjectByName(so->name) == -1) {
assert(_bagObjectsCount < NUM_BAG_OBJECTS);
BagObject *bo = &_bagObjectsTable[_bagObjectsCount];
strcpy(bo->name, so->name);
SceneObjectFrame *sof = &_sceneObjectFramesTable[so->frameNumPrev];
uint32 size = sof->hdr.w * sof->hdr.h + 4;
bo->data = (uint8 *)malloc(size);
if (bo->data) {
bo->dataSize = decodeLzss(sof->data, bo->data);
assert(bo->dataSize == size);
}
++_bagObjectsCount;
if (_bagObjectsCount != 0 && _currentBagObject == -1) {
_currentBagObject = 0;
}
}
}
}
bool Game::compareObjectTransformXPos(int object, bool fetchCmp, int cmpX) {
debug(DBG_GAME, "Game::compareObjectTransformXPos(%d)", object);
SceneObject *so = derefSceneObject(object);
const int w = derefSceneObjectFrame(so->frameNum)->hdr.w;
int16_t a0 = _objectScript.fetchNextWord();
int16_t a2 = _objectScript.fetchNextWord();
int16_t a4 = _objectScript.fetchNextWord();
int16_t a6 = _objectScript.fetchNextWord();
int16_t a8 = _objectScript.fetchNextWord();
int16_t aA = _objectScript.fetchNextWord();
if (fetchCmp) {
cmpX = _objectScript.fetchNextWord();
}
int16_t xmin = a0 * w / a2 + a4;
int16_t xmax = a6 * w / a8 + aA;
if (so->flip == 2) {
xmin = w - xmin;
xmax = w - xmax;
}
if (xmax < xmin) {
SWAP(xmax, xmin);
}
return so->state != 0 && so->x + xmin <= cmpX && so->x + xmax >= cmpX;
}
bool Game::compareObjectTransformYPos(int object, bool fetchCmp, int cmpY) {
debug(DBG_GAME, "Game::compareObjectTransformYPos(%d)", object);
SceneObject *so = derefSceneObject(object);
const int h = derefSceneObjectFrame(so->frameNum)->hdr.h;
int16_t a0 = _objectScript.fetchNextWord();
int16_t a2 = _objectScript.fetchNextWord();
int16_t a4 = _objectScript.fetchNextWord();
int16_t a6 = _objectScript.fetchNextWord();
int16_t a8 = _objectScript.fetchNextWord();
int16_t aA = _objectScript.fetchNextWord();
if (fetchCmp) {
cmpY = _objectScript.fetchNextWord();
}
int16_t ymin = a0 * h / a2 + a4;
int16_t ymax = a6 * h / a8 + aA;
if (so->flip == 1) {
ymin = h - ymin;
ymax = h - ymax;
}
if (ymax < ymin) {
SWAP(ymax, ymin);
}
return so->state != 0 && so->y + ymin <= cmpY && so->y + ymax >= cmpY;
}
bool Game::cop_testObjectMotionYPos() {
debug(DBG_OPCODES, "Game::cop_testObjectMotionYPos()");
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index != -1) {
SceneObject *so = derefSceneObject(index);
int num = so->motionNum + so->motionInit;
int16 var1A = _sceneObjectMotionsTable[num].firstFrameIndex + so->motionFrameNum;
int _ax = so->yPrev - so->yInit;
_ax -= _sceneObjectFramesTable[so->frameNumPrev].hdr.yPos;
_ax += _sceneObjectFramesTable[var1A].hdr.yPos;
int16 div = _objectScript.fetchNextWord();
var1A = _ax % div;
if (var1A < 0) {
var1A += div;
}
int16 cmp = _objectScript.fetchNextWord();
if (var1A == cmp && so->state == 1) {
return true;
}
if (index == _objectScript.testObjectNum) {
assert(0);
_objectScript.dataOffset = _objectScript.testDataOffset;
return true;
}
} else {
_objectScript.dataOffset += 4;
}
return false;
}
bool Game::cop_testObjectAndObjectYPos() {
debug(DBG_OPCODES, "Game::cop_testObjectAndObjectYPos()");
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index != -1) {
SceneObject *so = derefSceneObject(index);
if (so->statePrev != 0) {
int16 var22 = getObjectTransformYPos(index);
int16 var24 = getObjectTransformYPos(index);
int var18 = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (var18 != -1) {
so = derefSceneObject(var18);
if (so->statePrev == 0) {
if (var18 == _objectScript.testObjectNum) {
assert(0);
_objectScript.dataOffset = _objectScript.testDataOffset;
return true;
}
return false;
}
int16 var1E = getObjectTransformYPos(var18);
int16 var20 = getObjectTransformYPos(var18);
int16 _dx = MIN(var22, var24);
int16 _ax = MAX(var1E, var20);
if (_dx <= _ax) {
_dx = MAX(var22, var24);
_ax = MIN(var1E, var20);
if (_dx >= _ax) {
return true;
}
}
if (index == _objectScript.testObjectNum || var18 == _objectScript.testObjectNum) {
assert(0);
_objectScript.dataOffset = _objectScript.testDataOffset;
return true;
}
}
return false;
}
if (index == _objectScript.testObjectNum) {
assert(0);
_objectScript.dataOffset = _objectScript.testDataOffset;
return true;
}
}
return false;
}
void Game::oop_evalCurrentObjectY() {
debug(DBG_OPCODES, "Game::oop_evalCurrentObjectY()");
SceneObject *so = derefSceneObject(_objectScript.currentObjectNum);
if (so->state != 0) {
_objectScript.dataOffset += 6;
evalExpr(&so->y);
} else {
_objectScript.dataOffset += 6 + 4;
}
}
void Game::oop_evalObjectZ() {
debug(DBG_OPCODES, "Game::oop_evalObjectZ()");
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index != -1) {
SceneObject *so = derefSceneObject(index);
evalExpr(&so->z);
} else {
_objectScript.dataOffset += 4;
}
}
void Game::oop_setObjectFlip() {
debug(DBG_OPCODES, "Game::oop_setObjectFlip()");
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index != -1) {
SceneObject *so = derefSceneObject(index);
so->flip = _objectScript.fetchNextWord();
} else {
_objectScript.dataOffset += 2;
}
}
void Game::oop_resetObjectCel() {
debug(DBG_OPCODES, "Game::oop_resetObjectCel()");
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index != -1) {
SceneObject *so = derefSceneObject(index);
so->motionNum = _objectScript.fetchNextWord() - 1;
so->motionFrameNum = 0;
} else {
_objectScript.dataOffset += 2;
}
}
void Game::oop_setObjectTransformInitPos() {
debug(DBG_OPCODES, "Game::oop_setObjectTransformInitPos()");
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index != -1) {
SceneObject *so = derefSceneObject(index);
so->xInit = getObjectTransformXPos(_objectScript.currentObjectNum);
so->yInit = getObjectTransformYPos(_objectScript.currentObjectNum);
} else {
_objectScript.dataOffset += 12;
}
}
void Game::oop_evalObjectVar() {
debug(DBG_OPCODES, "Game::oop_evalObjectVar()");
int var = _objectScript.fetchNextWord();
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index != -1) {
assert(var >= 0 && var < 10);
SceneObject *so = derefSceneObject(index);
evalExpr(&so->varsTable[var]);
} else {
_objectScript.dataOffset += 4;
}
}
int16_t Game::getObjectTransformYPos(int object) {
debug(DBG_GAME, "Game::getObjectTransformYPos(%d)", object);
SceneObject *so = derefSceneObject(object);
const int h = derefSceneObjectFrame(so->frameNumPrev)->hdr.h;
int16_t a0 = _objectScript.fetchNextWord();
int16_t a2 = _objectScript.fetchNextWord();
int16_t a4 = _objectScript.fetchNextWord();
int16_t dy = a0 * h / a2 + a4;
if (so->flipPrev == 1) {
dy = h - dy - 1;
}
return so->yPrev + dy;
}
void Game::oop_playSoundLowerPriority() {
debug(DBG_OPCODES, "Game::oop_playSoundLowerPriority()");
int num = _objectScript.fetchNextWord();
int priority = _objectScript.fetchNextWord();
if (priority >= _currentPlayingSoundPriority) {
if (win16_sndPlaySound(22) == 0) {
return;
}
}
SceneObject *so = derefSceneObject(_objectScript.currentObjectNum);
num += _animationsTable[_sceneObjectMotionsTable[so->motionNum1].animNum].firstSoundBufferIndex - 1;
assert(num >= 0 && num < _soundBuffersCount);
win16_sndPlaySound(3, _soundBuffersTable[num].filename); // win16_sndPlaySound(7, _soundBuffersTable[num].buffer);
_currentPlayingSoundPriority = priority;
}
int16_t Game::getObjectTransformXPos(int object) {
debug(DBG_GAME, "Game::getObjectTransformXPos(%d)", object);
SceneObject *so = derefSceneObject(object);
const int w = derefSceneObjectFrame(so->frameNumPrev)->hdr.w;
int16_t a0 = _objectScript.fetchNextWord();
int16_t a2 = _objectScript.fetchNextWord();
int16_t a4 = _objectScript.fetchNextWord();
int16_t dx = a0 * w / a2 + a4;
if (so->flipPrev == 2) {
dx = w - dx - 1;
}
return so->xPrev + dx;
}
void Game::oop_setObjectMode() {
debug(DBG_OPCODES, "Game::oop_setObjectMode()");
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
int mode = _objectScript.fetchNextWord();
int modeRndMul = 0;
if (mode == 2) {
modeRndMul = _objectScript.fetchNextWord();
}
if (index != -1) {
SceneObject *so = derefSceneObject(index);
so->mode = mode;
if (mode == 2) {
so->modeRndMul = modeRndMul;
}
}
}
void Game::oop_saveObjectStatus() {
debug(DBG_OPCODES, "Game::oop_saveObjectStatus()");
SceneObject *so = derefSceneObject(_objectScript.currentObjectNum);
int xPrev;
if (so->flipPrev == 2) {
xPrev = so->xPrev + _sceneObjectFramesTable[so->frameNumPrev].hdr.w - 1;
} else {
xPrev = so->xPrev;
}
int index = _objectScript.fetchNextWord();
SceneObjectStatus *stat = derefSceneObjectStatus(index);
stat->x = xPrev;
stat->y = so->yPrev;
stat->z = so->zPrev;
stat->motionNum = so->motionNum1 - _animationsTable[_sceneObjectMotionsTable[so->motionNum1].animNum].firstMotionIndex;
stat->frameNum = so->frameNumPrev - _sceneObjectMotionsTable[so->motionNum1].firstFrameIndex;
stat->flip = so->flipPrev;
}
void Game::reinitializeObject(int object) {
debug(DBG_GAME, "Game::reinitializeObject(%d)", object);
SceneObject *so = derefSceneObject(object);
if (so->state != 1 && so->state != 2) {
int16_t state = 0;
switch (so->mode) {
case 1:
state = 1;
break;
case 2: {
int16_t rnd = _rnd.getNumber();
int t = (rnd * so->modeRndMul) / 0x8000;
if ((t & 0xFFFF) == 0) {
state = 1;
}
}
break;
case 3:
state = 2;
break;
}
if (state != 0) {
so->x = so->xInit;
so->y = so->yInit;
so->zPrev = so->z = so->zInit;
so->flipPrev = so->flip = so->flipInit;
so->motionNum1 = so->motionNum2 = so->motionNum + so->motionInit;
so->frameNum = _sceneObjectMotionsTable[so->motionNum2].firstFrameIndex + so->motionFrameNum;
if (so->flip == 2) {
so->x -= _sceneObjectFramesTable[so->frameNum].hdr.w - 1;
}
if (so->flip == 1) {
so->y -= _sceneObjectFramesTable[so->frameNum].hdr.h - 1;
}
if (so->state == 0) {
so->xPrev = so->x;
so->yPrev = so->y;
so->frameNumPrev = so->frameNum;
}
so->state = so->statePrev = state;
}
}
}
void Game::oop_translateObjectYPos() {
debug(DBG_OPCODES, "Game::oop_translateObjectYPos()");
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index != -1) {
SceneObject *so = derefSceneObject(index);
int16 a0 = _objectScript.fetchNextWord();
int16 a2 = _objectScript.fetchNextWord();
int16 a4 = _objectScript.fetchNextWord();
int16 a6 = _objectScript.fetchNextWord();
int16 var1A = getObjectTranslateYPos(index, a0, a2, a4);
if (a2 / 2 >= var1A) {
so->y -= MIN<int16>(a6, var1A);
} else {
so->y += MIN<int16>(a6, a2 - var1A);
}
} else {
_objectScript.dataOffset += 8;
}
}
void Game::oop_initializeObject() {
debug(DBG_OPCODES, "Game::oop_initializeObject");
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index != -1) {
SceneObject *so = derefSceneObject(index);
int16 op = _objectScript.fetchNextWord();
if (op == 0) {
if (so->state != 0) {
so->x = so->xPrev;
so->y = so->yPrev;
so->frameNum = so->frameNumPrev;
if (so->state == 2) {
SceneObjectFrame *sof = derefSceneObjectFrame(so->frameNum);
copyBufferToBuffer(so->x, _bitmapBuffer1.h + 1 - so->y - sof->hdr.h, sof->hdr.w, sof->hdr.h, &_bitmapBuffer3, &_bitmapBuffer1);
}
so->state = -1;
}
} else if (op == 1) {
int16 mode = so->mode;
so->mode = 1;
reinitializeObject(index);
so->mode = mode;
if (so->state == 2) {
so->state = 1;
}
} else if (op == 2) {
if (so->state == 1) {
so->x = so->xPrev;
so->y = so->yPrev;
so->frameNum = so->frameNumPrev;
so->state = 2;
} else {
int16 mode = so->mode;
so->mode = 3;
reinitializeObject(index);
so->mode = mode;
}
}
} else {
_objectScript.dataOffset += 2;
}
}
bool Game::cop_testObjectTransformYPos() {
debug(DBG_OPCODES, "Game::cop_testObjectTransformYPos");
bool ret = true;
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index == -1) {
ret = false;
}
if (ret && derefSceneObject(index)->state != 0) {
if (!compareObjectTransformYPos(index)) {
if (index == _objectScript.testObjectNum) {
_objectScript.dataOffset = _objectScript.testDataOffset;
assert(0); // XXX
} else {
ret = false;
}
}
} else {
_objectScript.dataOffset += 14;
}
return ret;
}
void Game::oop_setBoxToObject() {
debug(DBG_OPCODES, "Game::oop_setBoxToObject()");
int16 var1A = _objectScript.fetchNextWord();
int16 var1C = _objectScript.fetchNextWord();
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index != -1) {
SceneObject *so = derefSceneObject(index);
if (so->statePrev != 0) {
int16 var1E = getObjectTransformXPos(index);
int16 var20 = getObjectTransformXPos(index);
int16 var22 = getObjectTransformYPos(index);
int16 var24 = getObjectTransformYPos(index);
Box *box = derefBox(var1A, var1C);
box->x1 = MIN(var1E, var20);
box->x2 = MAX(var1E, var20);
box->y1 = MIN(var24, var22);
box->y2 = MAX(var24, var22);
return;
}
}
_objectScript.dataOffset += 24;
}
bool Game::cop_testObjectFlip() {
debug(DBG_OPCODES, "Game::cop_testObjectFlip");
bool ret = true;
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index == -1) {
ret = false;
}
if (ret) {
SceneObject *so = derefSceneObject(index);
int16 flip = _objectScript.fetchNextWord();
if (flip != so->flip) {
if (index == _objectScript.testObjectNum) {
_objectScript.dataOffset = _objectScript.testDataOffset;
assert(0); // XXX
} else {
ret = false;
}
}
} else {
_objectScript.dataOffset += 2;
}
return ret;
}
bool Game::cop_testObjectVar() {
debug(DBG_OPCODES, "Game::cop_testObjectVar()");
bool ret = true;
int var = _objectScript.fetchNextWord();
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index == -1) {
ret = false;
}
if (ret) {
SceneObject *so = derefSceneObject(index);
assert(var >= 0 && var < 10);
if (!testExpr(so->varsTable[var])) {
if (index == _objectScript.testObjectNum) {
_objectScript.dataOffset = _objectScript.testDataOffset;
assert(0); // XXX
} else {
ret = false;
}
}
//_logExpr = false;
}
return ret;
}
int Game::getObjectTranslateYPos(int object, int dy1, int div, int dy2) {
debug(DBG_GAME, "Game::getObjectTranslateYPos(%d, %d, %d, %d)", object, dy1, div, dy2);
SceneObject *so = derefSceneObject(object);
int16_t _di = _sceneObjectMotionsTable[so->motionNum + so->motionInit].firstFrameIndex + so->motionFrameNum;
int16_t _ax, _dx;
if (so->flip == 1) {
_ax = _sceneObjectFramesTable[_di].hdr.yPos - _sceneObjectFramesTable[so->frameNum].hdr.yPos;
_ax += _sceneObjectFramesTable[_di].hdr.h - _sceneObjectFramesTable[so->frameNum].hdr.h;
_ax += dy1;
} else {
_ax = _sceneObjectFramesTable[so->frameNum].hdr.yPos - _sceneObjectFramesTable[_di].hdr.yPos;
}
if (so->flipInit == 1) {
_dx = 1 - _sceneObjectFramesTable[_di].hdr.h - dy1;
} else {
_dx = 0;
}
_ax = so->y - so->yInit - _dx - _ax - dy2;
int16_t _si = _ax % div;
if (_si < 0) {
_si += div;
}
return _si;
}
bool Game::cop_testObjectFrameNum() {
debug(DBG_OPCODES, "Game::cop_testObjectFrameNum");
bool ret = true;
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index == -1) {
ret = false;
}
if (ret) {
SceneObject *so = derefSceneObject(index);
if (so->statePrev != 0) {
int16 val = so->frameNum - _sceneObjectMotionsTable[so->motionNum2].firstFrameIndex + 1;
if (testExpr(val)) {
return true;
}
}
if (index == _objectScript.testObjectNum) {
_objectScript.dataOffset = _objectScript.testDataOffset;
assert(0); // XXX
} else {
ret = false;
}
}
return ret;
}
