void GAFObject::step()
{
m_showingFrame = m_currentFrame;
if (!getIsAnimationRunning())
{
processAnimation();
return;
}
if (m_sequenceDelegate && m_timeline)
{
const GAFAnimationSequence * seq = nullptr;
if (!m_isReversed)
{
seq = m_timeline->getSequenceByLastFrame(m_currentFrame);
}
else
{
seq = m_timeline->getSequenceByFirstFrame(m_currentFrame + 1);
}
if (seq)
{
m_sequenceDelegate(this, seq->name);
}
}
if (isCurrentFrameLastInSequence())
{
if (m_isLooped)
{
if (m_animationStartedNextLoopDelegate)
m_animationStartedNextLoopDelegate(this);
}
else
{
setAnimationRunning(false, false);
if (m_animationFinishedPlayDelegate)
m_animationFinishedPlayDelegate(this);
}
}
processAnimation();
m_showingFrame = m_currentFrame;
m_currentFrame = nextFrame();
}
void GAFAnimation::step()
{
if (_sequenceDelegate && _asset)
{
GAFAnimationSequence * seq = _asset->getSequenceByLastFrame(_currentFrameIndex);
if (seq)
{
_sequenceDelegate->onFinishSequence(dynamic_cast<GAFAnimatedObject*>(this), seq->name);
}
}
if (_isLooped)
{
if (_currentFrameIndex >= _currentSequenceEnd)
{
_currentFrameIndex = _currentSequenceStart;
}
}
else
{
if (_currentFrameIndex >= _currentSequenceEnd)
{
_isRunning = false;
return;
}
}
processAnimation();
++_currentFrameIndex;
}
bool GAFAnimation::setFrame(int aFrameIndex)
{
if (aFrameIndex >= 0 && aFrameIndex < m_totalFrameCount)
{
_currentFrameIndex = aFrameIndex;
processAnimation();
return true;
}
return false;
}
bool GAFObject::setFrame(uint32_t index)
{
if (index < m_totalFrameCount)
{
m_showingFrame = m_currentFrame = index;
processAnimation();
return true;
}
return false;
}
void SceneDisplayCallback(void) {
// Setup viewing transformation
glLoadIdentity();
glScalef(scale, scale, scale);
glTranslatef(translation[0], translation[1], 0.0);
// Set projection transformation
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(45.0, (GLfloat) GLUTwindow_width / (GLfloat) GLUTwindow_height, 0.1, 100.0);
// Set camera transformation
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glTranslatef(translation[0], translation[1], translation[2]);
glScalef(scale, scale, scale);
glRotatef(rotation[0], 1.0, 0.0, 0.0);
glRotatef(rotation[1], 0.0, 1.0, 0.0);
glRotatef(rotation[2], 0.0, 0.0, 1.0);
glTranslatef(-center[0], -center[1], -center[2]);
// Clear window
glClearColor(0.0, 0.0, 0.0, 1.0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
// Set lights
glLightfv(GL_LIGHT0, GL_POSITION, difflight_position);
glLightfv(GL_LIGHT0, GL_DIFFUSE, difflight_color);
static GLfloat light1_position[] = {-3.0, -4.0, -5.0, 0.0};
glLightfv(GL_LIGHT1, GL_POSITION, light1_position);
// Draw stuff
drawScene();
drawDebugInfo();
processAnimation();
// Swap buffers
glutSwapBuffers();
}
void CruiseEngine::pauseEngine(bool pause) {
Engine::pauseEngine(pause);
if (pause) {
// Draw the 'Paused' message
drawSolidBox(64, 100, 256, 117, 0);
drawString(10, 100, langString(ID_PAUSED), gfxModuleData.pPage00, itemColor, 300);
gfxModuleData_flipScreen();
_savedCursor = currentCursor;
changeCursor(CURSOR_NOMOUSE);
} else {
processAnimation();
flipScreen();
changeCursor(_savedCursor);
}
gfxModuleData_addDirtyRect(Common::Rect(64, 100, 256, 117));
}
void ColladaShapeLoader::processAnimation(const domAnimation* anim, F32& maxEndTime, F32& minFrameTime)
{
const char* sRGBANames[] = { ".R", ".G", ".B", ".A", "" };
const char* sXYZNames[] = { ".X", ".Y", ".Z", "" };
const char* sXYZANames[] = { ".X", ".Y", ".Z", ".ANGLE" };
const char* sLOOKATNames[] = { ".POSITIONX", ".POSITIONY", ".POSITIONZ", ".TARGETX", ".TARGETY", ".TARGETZ", ".UPX", ".UPY", ".UPZ", "" };
const char* sSKEWNames[] = { ".ROTATEX", ".ROTATEY", ".ROTATEZ", ".AROUNDX", ".AROUNDY", ".AROUNDZ", ".ANGLE", "" };
const char* sNullNames[] = { "" };
for (S32 iChannel = 0; iChannel < anim->getChannel_array().getCount(); iChannel++) {
// Get the animation elements: <channel>, <sampler>
domChannel* channel = anim->getChannel_array()[iChannel];
domSampler* sampler = daeSafeCast<domSampler>(channel->getSource().getElement());
if (!sampler)
continue;
// Find the animation channel target
daeSIDResolver resolver(channel, channel->getTarget());
daeElement* target = resolver.getElement();
if (!target) {
daeErrorHandler::get()->handleWarning(avar("Failed to resolve animation "
"target: %s", channel->getTarget()));
continue;
}
/*
// If the target is a <source>, point it at the array instead
// @todo:Only support targeting float arrays for now...
if (target->getElementType() == COLLADA_TYPE::SOURCE)
{
domSource* source = daeSafeCast<domSource>(target);
if (source->getFloat_array())
target = source->getFloat_array();
}
*/
// Get the target's animation channels (create them if not already)
if (!AnimData::getAnimChannels(target)) {
animations.push_back(new AnimChannels(target));
}
AnimChannels* targetChannels = AnimData::getAnimChannels(target);
// Add a new animation channel to the target
targetChannels->push_back(new AnimData());
channel->setUserData(targetChannels->last());
AnimData& data = *targetChannels->last();
for (S32 iInput = 0; iInput < sampler->getInput_array().getCount(); iInput++) {
const domInputLocal* input = sampler->getInput_array()[iInput];
const domSource* source = daeSafeCast<domSource>(input->getSource().getElement());
if (!source)
continue;
// @todo:don't care about the input param names for now. Could
// validate against the target type....
if (dStrEqual(input->getSemantic(), "INPUT")) {
data.input.initFromSource(source);
// Adjust the maximum sequence end time
maxEndTime = getMax(maxEndTime, data.input.getFloatValue((S32)data.input.size()-1));
// Detect the frame rate (minimum time between keyframes)
for (S32 iFrame = 1; iFrame < data.input.size(); iFrame++)
{
F32 delta = data.input.getFloatValue( iFrame ) - data.input.getFloatValue( iFrame-1 );
if ( delta < 0 )
{
daeErrorHandler::get()->handleError(avar("<animation> INPUT '%s' "
"has non-monotonic keys. Animation is unlikely to be imported correctly.", source->getID()));
break;
}
minFrameTime = getMin( minFrameTime, delta );
}
}
else if (dStrEqual(input->getSemantic(), "OUTPUT"))
data.output.initFromSource(source);
else if (dStrEqual(input->getSemantic(), "IN_TANGENT"))
data.inTangent.initFromSource(source);
else if (dStrEqual(input->getSemantic(), "OUT_TANGENT"))
data.outTangent.initFromSource(source);
else if (dStrEqual(input->getSemantic(), "INTERPOLATION"))
data.interpolation.initFromSource(source);
}
// Set initial value for visibility targets that were added automatically (in colladaUtils.cpp
if (dStrEqual(target->getElementName(), "visibility"))
{
domAny* visTarget = daeSafeCast<domAny>(target);
if (visTarget && dStrEqual(visTarget->getValue(), ""))
visTarget->setValue(avar("%g", data.output.getFloatValue(0)));
}
// Ignore empty animations
if (data.input.size() == 0) {
channel->setUserData(0);
delete targetChannels->last();
targetChannels->pop_back();
continue;
}
// Determine the number and offset the elements of the target value
// targeted by this animation
switch (target->getElementType()) {
case COLLADA_TYPE::COLOR: data.parseTargetString(channel->getTarget(), 4, sRGBANames); break;
case COLLADA_TYPE::TRANSLATE: data.parseTargetString(channel->getTarget(), 3, sXYZNames); break;
case COLLADA_TYPE::ROTATE: data.parseTargetString(channel->getTarget(), 4, sXYZANames); break;
case COLLADA_TYPE::SCALE: data.parseTargetString(channel->getTarget(), 3, sXYZNames); break;
case COLLADA_TYPE::LOOKAT: data.parseTargetString(channel->getTarget(), 3, sLOOKATNames); break;
case COLLADA_TYPE::SKEW: data.parseTargetString(channel->getTarget(), 3, sSKEWNames); break;
case COLLADA_TYPE::MATRIX: data.parseTargetString(channel->getTarget(), 16, sNullNames); break;
case COLLADA_TYPE::FLOAT_ARRAY: data.parseTargetString(channel->getTarget(), daeSafeCast<domFloat_array>(target)->getCount(), sNullNames); break;
default: data.parseTargetString(channel->getTarget(), 1, sNullNames); break;
}
}
// Process child animations
for (S32 iAnim = 0; iAnim < anim->getAnimation_array().getCount(); iAnim++)
processAnimation(anim->getAnimation_array()[iAnim], maxEndTime, minFrameTime);
}
void ColladaShapeLoader::enumerateScene()
{
// Get animation clips
Vector<const domAnimation_clip*> animationClips;
for (S32 iClipLib = 0; iClipLib < root->getLibrary_animation_clips_array().getCount(); iClipLib++) {
const domLibrary_animation_clips* libraryClips = root->getLibrary_animation_clips_array()[iClipLib];
for (S32 iClip = 0; iClip < libraryClips->getAnimation_clip_array().getCount(); iClip++)
appSequences.push_back(new ColladaAppSequence(libraryClips->getAnimation_clip_array()[iClip]));
}
// Process all animations => this attaches animation channels to the targeted
// Collada elements, and determines the length of the sequence if it is not
// already specified in the Collada <animation_clip> element
for (S32 iSeq = 0; iSeq < appSequences.size(); iSeq++) {
ColladaAppSequence* appSeq = dynamic_cast<ColladaAppSequence*>(appSequences[iSeq]);
F32 maxEndTime = 0;
F32 minFrameTime = 1000.0f;
for (S32 iAnim = 0; iAnim < appSeq->getClip()->getInstance_animation_array().getCount(); iAnim++) {
domAnimation* anim = daeSafeCast<domAnimation>(appSeq->getClip()->getInstance_animation_array()[iAnim]->getUrl().getElement());
if (anim)
processAnimation(anim, maxEndTime, minFrameTime);
}
if (appSeq->getEnd() == 0)
appSeq->setEnd(maxEndTime);
// Collada animations can be stored as sampled frames or true keyframes. For
// sampled frames, use the same frame rate as the DAE file. For true keyframes,
// resample at a fixed frame rate.
appSeq->fps = mClamp(1.0f / minFrameTime + 0.5f, TSShapeLoader::MinFrameRate, TSShapeLoader::MaxFrameRate);
}
// First grab all of the top-level nodes
Vector<domNode*> sceneNodes;
for (S32 iSceneLib = 0; iSceneLib < root->getLibrary_visual_scenes_array().getCount(); iSceneLib++) {
const domLibrary_visual_scenes* libScenes = root->getLibrary_visual_scenes_array()[iSceneLib];
for (S32 iScene = 0; iScene < libScenes->getVisual_scene_array().getCount(); iScene++) {
const domVisual_scene* visualScene = libScenes->getVisual_scene_array()[iScene];
for (S32 iNode = 0; iNode < visualScene->getNode_array().getCount(); iNode++)
sceneNodes.push_back(visualScene->getNode_array()[iNode]);
}
}
// Set LOD option
bool singleDetail = true;
switch (ColladaUtils::getOptions().lodType)
{
case ColladaUtils::ImportOptions::DetectDTS:
// Check for a baseXX->startXX hierarchy at the top-level, if we find
// one, use trailing numbers for LOD, otherwise use a single size
for (S32 iNode = 0; singleDetail && (iNode < sceneNodes.size()); iNode++) {
domNode* node = sceneNodes[iNode];
if (dStrStartsWith(_GetNameOrId(node), "base")) {
for (S32 iChild = 0; iChild < node->getNode_array().getCount(); iChild++) {
domNode* child = node->getNode_array()[iChild];
if (dStrStartsWith(_GetNameOrId(child), "start")) {
singleDetail = false;
break;
}
}
}
}
break;
case ColladaUtils::ImportOptions::SingleSize:
singleDetail = true;
break;
case ColladaUtils::ImportOptions::TrailingNumber:
singleDetail = false;
break;
default:
break;
}
ColladaAppMesh::fixDetailSize( singleDetail, ColladaUtils::getOptions().singleDetailSize );
// Process the top level nodes
for (S32 iNode = 0; iNode < sceneNodes.size(); iNode++) {
ColladaAppNode* node = new ColladaAppNode(sceneNodes[iNode], 0);
if (!processNode(node))
delete node;
}
// Make sure that the scene has a bounds node (for getting the root scene transform)
if (!boundsNode)
{
domVisual_scene* visualScene = root->getLibrary_visual_scenes_array()[0]->getVisual_scene_array()[0];
domNode* dombounds = daeSafeCast<domNode>( visualScene->createAndPlace( "node" ) );
dombounds->setName( "bounds" );
ColladaAppNode *appBounds = new ColladaAppNode(dombounds, 0);
if (!processNode(appBounds))
delete appBounds;
}
}
void GAFAnimation::step()
{
if (! m_isReversed)
{
if (_currentFrameIndex < m_currentSequenceStart)
{
_currentFrameIndex = m_currentSequenceStart;
}
if (_sequenceDelegate && m_asset)
{
const GAFAnimationSequence * seq = m_asset->getSequenceByLastFrame(_currentFrameIndex);
if (seq)
{
_sequenceDelegate->onFinishSequence(dynamic_cast<GAFAnimatedObject*>(this), seq->name);
}
}
if (_currentFrameIndex >= m_currentSequenceEnd)
{
if (m_isLooped)
{
_currentFrameIndex = m_currentSequenceStart;
if (m_animationPlaybackDelegate)
{
m_animationPlaybackDelegate->onAnimationStartedNextLoopDelegate(this);
}
}
else
{
setAnimationRunning(false);
if (m_animationPlaybackDelegate)
{
m_animationPlaybackDelegate->onAnimationFinishedPlayDelegate(this);
}
return;
}
}
processAnimation();
++_currentFrameIndex;
}
else
{
// If switched to reverse after final frame played
if (_currentFrameIndex >= m_currentSequenceEnd)
{
_currentFrameIndex = m_currentSequenceEnd - 1;
}
if (_sequenceDelegate && m_asset)
{
const GAFAnimationSequence * seq = m_asset->getSequenceByFirstFrame(_currentFrameIndex + 1);
if (seq)
{
_sequenceDelegate->onFinishSequence(dynamic_cast<GAFAnimatedObject*>(this), seq->name);
}
}
if (_currentFrameIndex < m_currentSequenceStart)
{
if (m_isLooped)
{
_currentFrameIndex = m_currentSequenceEnd - 1;
if (m_animationPlaybackDelegate)
{
m_animationPlaybackDelegate->onAnimationStartedNextLoopDelegate(this);
}
}
else
{
setAnimationRunning(false);
if (m_animationPlaybackDelegate)
{
m_animationPlaybackDelegate->onAnimationFinishedPlayDelegate(this);
}
return;
}
}
processAnimation();
--_currentFrameIndex;
}
}
void CruiseEngine::mainLoop() {
//int32 t_start,t_left;
//uint32 t_end;
//int32 q=0; /* Dummy */
int16 mouseX, mouseY;
int16 mouseButton;
int enableUser = 0;
strcpy(nextOverlay, "");
strcpy(lastOverlay, "");
strcpy(cmdLine, "");
currentActiveMenu = -1;
autoMsg = -1;
linkedRelation = 0;
main21 = 0;
main22 = 0;
userWait = 0;
autoTrack = false;
initAllData();
playerDontAskQuit = 0;
int quitValue2 = 1;
int quitValue = 0;
if (ConfMan.hasKey("save_slot"))
loadGameState(ConfMan.getInt("save_slot"));
do {
// Handle frame delay
uint32 currentTick = g_system->getMillis();
if (!bFastMode) {
// Delay for the specified amount of time, but still respond to events
bool skipEvents = false;
do {
g_system->delayMillis(10);
currentTick = g_system->getMillis();
if (!skipEvents)
skipEvents = manageEvents();
if (playerDontAskQuit)
break;
_vm->getDebugger()->onFrame();
} while (currentTick < lastTick + _gameSpeed);
} else {
manageEvents();
if (currentTick >= (lastTickDebug + 10)) {
lastTickDebug = currentTick;
_vm->getDebugger()->onFrame();
}
}
if (playerDontAskQuit)
break;
lastTick = g_system->getMillis();
// Handle switchover in game speed after intro
if (!_speedFlag && canLoadGameStateCurrently()) {
_speedFlag = true;
_gameSpeed = GAME_FRAME_DELAY_2;
}
// Handle the next frame
// frames++;
// t_start=Osystem_GetTicks();
// readKeyboard();
bool isUserWait = userWait != 0;
playerDontAskQuit = processInput();
if (playerDontAskQuit)
break;
if (enableUser) {
userEnabled = 1;
enableUser = 0;
}
if (userDelay && !userWait) {
userDelay--;
continue;
}
if (isUserWait & !userWait) {
// User waiting has ended
changeScriptParamInList(-1, -1, &procHead, 9999, 0);
changeScriptParamInList(-1, -1, &relHead, 9999, 0);
// Disable any mouse click used to end the user wait
currentMouseButton = 0;
}
// FIXME: I suspect that the original game does multiple script executions between game frames; the bug with
// Raoul appearing when looking at the book is being there are 3 script iterations separation between the
// scene being changed to the book, and the Raoul actor being frozen/disabled. This loop is a hack to ensure
// that when a background changes, a few extra script executions are done
bool bgChanged;
int numIterations = 1;
while (numIterations-- > 0) {
bgChanged = backgroundChanged[masterScreen];
manageScripts(&relHead);
manageScripts(&procHead);
removeFinishedScripts(&relHead);
removeFinishedScripts(&procHead);
if (!bgChanged && backgroundChanged[masterScreen]) {
bgChanged = true;
numIterations += 2;
}
}
processAnimation();
if (remdo) {
// ASSERT(0);
/* main3 = 0;
* var24 = 0;
* var23 = 0;
*
* freeStuff2(); */
}
if (cmdLine[0]) {
ASSERT(0);
/* redrawStrings(0,&cmdLine,8);
waitForPlayerInput();
cmdLine = 0; */
}
if (displayOn) {
if (doFade)
PCFadeFlag = 0;
/*if (!PCFadeFlag)*/
mainDraw(userWait);
flipScreen();
if (userEnabled && !userWait && !autoTrack) {
if (currentActiveMenu == -1) {
static int16 oldMouseX = -1;
static int16 oldMouseY = -1;
getMouseStatus(&main10, &mouseX, &mouseButton, &mouseY);
if (mouseX != oldMouseX || mouseY != oldMouseY) {
int objectType;
int newCursor1;
int newCursor2;
oldMouseX = mouseX;
oldMouseY = mouseY;
objectType = findObject(mouseX, mouseY, &newCursor1, &newCursor2);
if (objectType == 9) {
changeCursor(CURSOR_EXIT);
} else if (objectType != -1) {
changeCursor(CURSOR_MAGNIFYING_GLASS);
} else {
changeCursor(CURSOR_WALK);
}
}
} else {
changeCursor(CURSOR_NORMAL);
}
} else {
changeCursor(CURSOR_NORMAL);
}
if (userWait == 1) {
// Waiting for press - original wait loop has been integrated into the
// main event loop
continue;
}
// wait for character to finish auto track
if (autoTrack) {
if (isAnimFinished(narratorOvl, narratorIdx, &actorHead, ATP_MOUSE)) {
if (autoMsg != -1) {
freezeCell(&cellHead, autoOvl, autoMsg, 5, -1, 9998, 0);
char* pText = getText(autoMsg, autoOvl);
if (strlen(pText))
userWait = 1;
}
changeScriptParamInList(-1, -1, &relHead, 9998, 0);
autoTrack = false;
enableUser = 1;
} else {
userEnabled = false;
}
} else if (autoMsg != -1) {
removeCell(&cellHead, autoOvl, autoMsg, 5, masterScreen);
autoMsg = -1;
}
} else {
// Keep ScummVM being responsive even when displayOn is false
g_system->updateScreen();
}
} while (!playerDontAskQuit && quitValue2 && quitValue != 7);
// Free data
removeAllScripts(&relHead);
removeAllScripts(&procHead);
resetActorPtr(&actorHead);
freeOverlayTable();
closeCnf();
closeBase();
resetFileEntryRange(0, NUM_FILE_ENTRIES);
freeObjectList(&cellHead);
freeBackgroundIncrustList(&backgroundIncrustHead);
}