void ScummEngine::setCameraFollows(Actor *a, bool setCamera) {
int t, i;
camera._mode = kFollowActorCameraMode;
camera._follows = a->_number;
if (!a->isInCurrentRoom()) {
startScene(a->getRoom(), 0, 0);
camera._mode = kFollowActorCameraMode;
camera._cur.x = a->_pos.x;
setCameraAt(camera._cur.x, 0);
}
t = a->_pos.x / 8 - _screenStartStrip;
if (t < camera._leftTrigger || t > camera._rightTrigger || setCamera == true)
setCameraAt(a->_pos.x, 0);
for (i = 1; i < _numActors; i++) {
if (_actors[i].isInCurrentRoom())
_actors[i]._needRedraw = true;
}
runInventoryScript(0);
}
void SceneManager::m_switchScene()
{
if (curScene != nullptr)
endScene();
Scene* newScene = makeActiveScene(m_nextScene);
if (newScene)
curScene = newScene;
else
curScene = new uth::DefaultScene();
startScene();
m_pendingSceneSwitch = false;
}
Common::Error SherlockEngine::run() {
// Initialize the engine
initialize();
// Flag for whether to show original saves dialog rather than the ScummVM GMM
_showOriginalSavesDialog = ConfMan.getBool("originalsaveload");
// If requested, load a savegame instead of showing the intro
if (ConfMan.hasKey("save_slot")) {
int saveSlot = ConfMan.getInt("save_slot");
if (saveSlot >= 0 && saveSlot <= MAX_SAVEGAME_SLOTS)
_loadGameSlot = saveSlot;
}
if (_loadGameSlot != -1) {
_saves->loadGame(_loadGameSlot);
_loadGameSlot = -1;
} else {
do
showOpening();
while (!shouldQuit() && !_interactiveFl);
}
while (!shouldQuit()) {
// Prepare for scene, and handle any game-specific scenes. This allows
// for game specific cutscenes or mini-games that aren't standard scenes
startScene();
if (shouldQuit())
break;
// Clear the screen
_screen->clear();
// Reset UI flags
_ui->reset();
// Reset the data for the player character (Sherlock)
_people->reset();
// Initialize and load the scene.
_scene->selectScene();
// Scene handling loop
sceneLoop();
}
return Common::kNoError;
}
void ScummEngine_v0::o_loadRoomWithEgo() {
Actor_v0 *a;
int obj, room, x, y, dir;
obj = fetchScriptByte();
room = fetchScriptByte();
a = (Actor_v0 *)derefActor(VAR(VAR_EGO), "o_loadRoomWithEgo");
//0x634F
if (a->_miscflags & kActorMiscFlagFreeze) {
stopObjectCode();
return;
}
// The original interpreter sets the actors new room X/Y to the last rooms X/Y
// This fixes a problem with MM: script 158 in room 12, the 'Oomph!' script
// This scripts runs before the actor position is set to the correct room entry location
a->putActor(a->getPos().x, a->getPos().y, room);
_egoPositioned = false;
startScene(a->_room, a, obj);
getObjectXYPos(obj, x, y, dir);
AdjustBoxResult r = a->adjustXYToBeInBox(x, y);
x = r.x;
y = r.y;
a->putActor(x, y, _currentRoom);
camera._dest.x = camera._cur.x = a->getPos().x;
setCameraAt(a->getPos().x, a->getPos().y);
setCameraFollows(a);
_fullRedraw = true;
resetSentence();
if (x >= 0 && y >= 0) {
a->startWalkActor(x, y, -1);
}
}
void ScummEngine_v0::o_endCutscene() {
vm.cutSceneStackPointer = 0;
VAR(VAR_OVERRIDE) = 0;
vm.cutSceneScript[0] = 0;
vm.cutScenePtr[0] = 0;
setMode(vm.cutSceneData[0]);
if (_currentMode == kModeKeypad) {
startScene(vm.cutSceneData[2], 0, 0);
// in contrast to the normal keypad behavior we unfreeze scripts here
unfreezeScripts();
} else {
unfreezeScripts();
actorFollowCamera(VAR(VAR_EGO));
// set mode again to have the freeze mode right
setMode(vm.cutSceneData[0]);
_redrawSentenceLine = true;
}
}
void ScummEngine_v7::setCameraFollows(Actor *a, bool setCamera) {
byte oldfollow = camera._follows;
int ax, ay;
camera._follows = a->_number;
VAR(VAR_CAMERA_FOLLOWED_ACTOR) = a->_number;
if (!a->isInCurrentRoom()) {
startScene(a->getRoom(), 0, 0);
}
ax = ABS(a->_pos.x - camera._cur.x);
ay = ABS(a->_pos.y - camera._cur.y);
if (ax > VAR(VAR_CAMERA_THRESHOLD_X) || ay > VAR(VAR_CAMERA_THRESHOLD_Y) || ax > (_screenWidth / 2) || ay > (_screenHeight / 2)) {
setCameraAt(a->_pos.x, a->_pos.y);
}
if (a->_number != oldfollow)
runInventoryScript(0);
}
/**
* Save the function's contents to an XML document
*
* @param doc The QDomDocument to save to
*/
bool EFX::saveXML(QDomDocument* doc, QDomElement* wksp_root)
{
QDomElement root;
QDomElement tag;
QDomElement subtag;
QDomText text;
QString str;
Q_ASSERT(doc != NULL);
Q_ASSERT(wksp_root != NULL);
/* Function tag */
root = doc->createElement(KXMLQLCFunction);
wksp_root->appendChild(root);
root.setAttribute(KXMLQLCFunctionID, id());
root.setAttribute(KXMLQLCFunctionType, Function::typeToString(m_type));
root.setAttribute(KXMLQLCFunctionName, name());
/* Fixtures */
QListIterator <EFXFixture*> it(m_fixtures);
while (it.hasNext() == true)
it.next()->saveXML(doc, &root);
/* Propagation mode */
tag = doc->createElement(KXMLQLCEFXPropagationMode);
root.appendChild(tag);
text = doc->createTextNode(propagationModeToString(m_propagationMode));
tag.appendChild(text);
/* Speed bus */
tag = doc->createElement(KXMLQLCBus);
root.appendChild(tag);
tag.setAttribute(KXMLQLCBusRole, KXMLQLCBusFade);
str.setNum(busID());
text = doc->createTextNode(str);
tag.appendChild(text);
/* Direction */
tag = doc->createElement(KXMLQLCFunctionDirection);
root.appendChild(tag);
text = doc->createTextNode(Function::directionToString(m_direction));
tag.appendChild(text);
/* Run order */
tag = doc->createElement(KXMLQLCFunctionRunOrder);
root.appendChild(tag);
text = doc->createTextNode(Function::runOrderToString(m_runOrder));
tag.appendChild(text);
/* Algorithm */
tag = doc->createElement(KXMLQLCEFXAlgorithm);
root.appendChild(tag);
text = doc->createTextNode(algorithm());
tag.appendChild(text);
/* Width */
tag = doc->createElement(KXMLQLCEFXWidth);
root.appendChild(tag);
str.setNum(width());
text = doc->createTextNode(str);
tag.appendChild(text);
/* Height */
tag = doc->createElement(KXMLQLCEFXHeight);
root.appendChild(tag);
str.setNum(height());
text = doc->createTextNode(str);
tag.appendChild(text);
/* Rotation */
tag = doc->createElement(KXMLQLCEFXRotation);
root.appendChild(tag);
str.setNum(rotation());
text = doc->createTextNode(str);
tag.appendChild(text);
/* Start function */
tag = doc->createElement(KXMLQLCEFXStartScene);
root.appendChild(tag);
str.setNum(startScene());
text = doc->createTextNode(str);
tag.appendChild(text);
if (startSceneEnabled() == true)
tag.setAttribute(KXMLQLCFunctionEnabled, KXMLQLCTrue);
else
tag.setAttribute(KXMLQLCFunctionEnabled, KXMLQLCFalse);
/* Stop function */
tag = doc->createElement(KXMLQLCEFXStopScene);
root.appendChild(tag);
str.setNum(stopScene());
text = doc->createTextNode(str);
tag.appendChild(text);
if (stopSceneEnabled() == true)
tag.setAttribute(KXMLQLCFunctionEnabled, KXMLQLCTrue);
else
tag.setAttribute(KXMLQLCFunctionEnabled, KXMLQLCFalse);
/********************************************
* X-Axis
********************************************/
tag = doc->createElement(KXMLQLCEFXAxis);
root.appendChild(tag);
tag.setAttribute(KXMLQLCFunctionName, KXMLQLCEFXX);
/* Offset */
subtag = doc->createElement(KXMLQLCEFXOffset);
tag.appendChild(subtag);
str.setNum(xOffset());
text = doc->createTextNode(str);
subtag.appendChild(text);
/* Frequency */
subtag = doc->createElement(KXMLQLCEFXFrequency);
tag.appendChild(subtag);
str.setNum(xFrequency());
text = doc->createTextNode(str);
subtag.appendChild(text);
/* Phase */
subtag = doc->createElement(KXMLQLCEFXPhase);
tag.appendChild(subtag);
str.setNum(xPhase());
text = doc->createTextNode(str);
subtag.appendChild(text);
/********************************************
* Y-Axis
********************************************/
tag = doc->createElement(KXMLQLCEFXAxis);
root.appendChild(tag);
tag.setAttribute(KXMLQLCFunctionName, KXMLQLCEFXY);
/* Offset */
subtag = doc->createElement(KXMLQLCEFXOffset);
tag.appendChild(subtag);
str.setNum(yOffset());
text = doc->createTextNode(str);
subtag.appendChild(text);
/* Frequency */
subtag = doc->createElement(KXMLQLCEFXFrequency);
tag.appendChild(subtag);
str.setNum(yFrequency());
text = doc->createTextNode(str);
subtag.appendChild(text);
/* Phase */
subtag = doc->createElement(KXMLQLCEFXPhase);
tag.appendChild(subtag);
str.setNum(yPhase());
text = doc->createTextNode(str);
subtag.appendChild(text);
return true;
}
Common::Error MadsEngine::run() {
// Set up the graphics mode
initGraphics(320, 200, false);
// Necessary pre-initialisation
_resourceManager = new MADSResourceManager(this);
// Set up needed common functionality
MadsM4Engine::run();
_palette->setMadsSystemPalette();
_mouse->init("cursor.ss", NULL);
_mouse->setCursorNum(0);
// Load MADS data files
MadsGlobals *globs = (MadsGlobals *)_globals;
globs->loadMadsVocab(); // vocab.dat
globs->loadQuotes(); // quotes.dat
globs->loadMadsMessagesInfo(); // messages.dat
globs->loadMadsObjects();
// Setup globals
globs->_config.easyMouse = true;
globs->_config.invObjectsStill = false;
globs->_config.textWindowStill = false;
globs->_config.storyMode = 1; // Naughty
globs->_config.screenFades = 0;
// Test code to dump all messages to the console
//for (int i = 0; i < _globals->getMessagesSize(); i++)
//debugCN(kDebugCore, "%s\n----------\n", _globals->loadMessage(i));
if (getGameType() == GType_RexNebular) {
MadsGameLogic::initialiseGlobals();
_scene = NULL;
loadMenu(MAIN_MENU);
} else {
// Test code
_scene = new MadsScene(this);
startScene(FIRST_SCENE);
RGBList *_bgPalData;
_scene->loadBackground(FIRST_SCENE, &_bgPalData);
_palette->addRange(_bgPalData);
_scene->translate(_bgPalData);
_scene->show();
_font->setFont(FONT_MAIN_MADS);
_font->current()->setColors(2, 1, 3);
_font->current()->writeString(_scene->getBackgroundSurface(), "Testing the M4/MADS ScummVM engine", 5, 160, 310, 2);
_font->current()->writeString(_scene->getBackgroundSurface(), "ABCDEFGHIJKLMNOPQRSTUVWXYZ", 5, 180, 310, 2);
if (getGameType() == GType_DragonSphere) {
//_scene->showMADSV2TextBox("Test", 10, 10, NULL);
}
_mouse->cursorOn();
}
_viewManager->systemHotkeys().add(Common::KEYCODE_ESCAPE, &escapeHotkeyHandler);
_viewManager->systemHotkeys().add(Common::KEYCODE_KP_MULTIPLY, &textviewHotkeyHandler);
uint32 nextFrame = g_system->getMillis();
while (!_events->quitFlag) {
eventHandler();
if (g_system->getMillis() >= nextFrame) {
nextFrame = g_system->getMillis() + GAME_FRAME_DELAY;
++_currentTimer;
// Call the updateState method of all views
_viewManager->updateState();
// Refresh the display
_viewManager->refreshAll();
}
g_system->delayMillis(10);
if (globals()->dialogType != DIALOG_NONE)
showDialog();
}
return Common::kNoError;
}
/* ===============================================
Desc:
Precondition:
Postcondition:
=============================================== */
void myGlutDisplay(void)
{
static float scale = 0.1;
// Set our background color that the screen refreshes too
glClearColor(0.1f, 0.1f, 0.2f, 1.0f);
// Which bit planes get cleared
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
// Set up
glMatrixMode(GL_MODELVIEW);
// Give us a default matrix to start our scene from
glLoadIdentity();
//glScalef(scale,scale,scale);
if(startTheScene==false){
glTranslatef( view_pos[0], view_pos[1]-2, -view_pos[2]-6 );
}
/* Perform camera transformations
Each camera funtion will be called after
a certain amount of time has elapsed.
You are free to implement your own camera functions!
*** Be Creative! ***
*/
if(startTheScene==true){
// Output the time to the console, just a a director would have time
// running on the camera.
cout << difftime(time(NULL),start) << "s : ";
if(difftime(time(NULL),start) <= 2){
std::cout << "orthogonal" << endl;
camera1->orthogonal(-1,1,-1,1,1,10); // Get a unit perspective from above
}
else if(difftime(time(NULL),start) > 2 && difftime(time(NULL),start) <= 6){
std::cout << "Close Up" << endl;
// Close up shot on the T-Rex
camera1->closeUp(trex->getXPosition(), trex->getYPosition(),trex->getZPosition(),
1,10);
}
else if(difftime(time(NULL),start) > 6 && difftime(time(NULL),start) <= 10){
std::cout << "follow cam" << endl;
//camera1->perspective(105,.75,1,10); // Get the regular perspective
camera1->follow(jeep->getXPosition(), jeep->getYPosition(),jeep->getZPosition(),
0, 0, 0,
0, 0, 0); // attach the camera to the t-rex
}
else if(difftime(time(NULL),start) > 10 && difftime(time(NULL),start) <= 14){
std::cout << "spin cam" << endl;
// Spin around a point in space.
// Radius is fixed, but could be adjusted.
// Y height may also need to be adjusted.
camera1->spinAroundPoint(jeep->getXPosition(),jeep->getYPosition()-2,jeep->getZPosition(),2);
}
else{
startTheScene=false;
resetScene();
}
}
glMultMatrixf(view_rotate);
if (filled) {
glEnable(GL_POLYGON_OFFSET_FILL);
glColor3f(0.5, 0.5, 0.5);
glPolygonMode(GL_FRONT, GL_FILL);
startScene();
}
// Set our scene to a wireframe mode.
if (wireframe) {
glDisable(GL_POLYGON_OFFSET_FILL);
glColor3f(1.0, 1.0, 1.0);
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
startScene();
}
if(grid){
draw_grid();
}
glutSwapBuffers();
}