bool idCameraDef::getCameraInfo(long time, idVec3_t &origin, idVec3_t &direction, float *fv) {
if ((time - startTime) / 1000 > totalTime) {
return false;
}
for (int i = 0; i < events.Num(); i++) {
if (time >= startTime + events[i]->getTime() && !events[i]->getTriggered()) {
events[i]->setTriggered(true);
if (events[i]->getType() == idCameraEvent::EVENT_TARGET) {
setActiveTargetByName(events[i]->getParam());
getActiveTarget()->start(startTime + events[i]->getTime());
//Com_Printf("Triggered event switch to target: %s\n",events[i]->getParam());
} else if (events[i]->getType() == idCameraEvent::EVENT_TRIGGER) {
//idEntity *ent = NULL;
//ent = level.FindTarget( ent, events[i]->getParam());
//if (ent) {
// ent->signal( SIG_TRIGGER );
// ent->ProcessEvent( &EV_Activate, world );
//}
} else if (events[i]->getType() == idCameraEvent::EVENT_FOV) {
//*fv = fov = atof(events[i]->getParam());
} else if (events[i]->getType() == idCameraEvent::EVENT_STOP) {
return false;
}
}
}
origin = *cameraPosition->getPosition(time);
*fv = fov.getFOV(time);
idVec3_t temp = origin;
int numTargets = targetPositions.Num();
if (numTargets == 0) {
/*
// follow the path
if (cameraSpline.getActiveSegment() < count - 1) {
temp = *cameraSpline.splinePoints[cameraSpline.getActiveSegment()+1];
if (temp == origin) {
int index = cameraSpline.getActiveSegment() + 2;
while (temp == origin && index < count - 1) {
temp = *cameraSpline.splinePoints[index++];
}
}
}
*/
} else {
temp = *getActiveTarget()->getPosition(time);
}
temp -= origin;
temp.Normalize();
direction = temp;
return true;
}
/*
================
idCameraDef::stopEdit
================
*/
void idCameraDef::stopEdit() {
editMode = false;
if (cameraEdit) {
cameraPosition->stopEdit();
} else {
getActiveTarget()->stopEdit();
}
}
/*
================
idCameraDef::startEdit
================
*/
void idCameraDef::startEdit(bool camera) {
cameraEdit = camera;
if (camera) {
cameraPosition->startEdit();
for (int i = 0; i < targetPositions.Num(); i++) {
targetPositions[i]->stopEdit();
}
} else {
getActiveTarget()->startEdit();
cameraPosition->stopEdit();
}
editMode = true;
}
/*
================
idCameraDef::getCameraInfo
================
*/
bool idCameraDef::getCameraInfo(long time, idVec3 &origin, idVec3 &direction, float *fv) {
char buff[ 1024 ];
int i;
if ((time - startTime) / 1000 <= totalTime) {
for( i = 0; i < events.Num(); i++ ) {
if (time >= startTime + events[i]->getTime() && !events[i]->getTriggered()) {
events[i]->setTriggered(true);
if (events[i]->getType() == idCameraEvent::EVENT_TARGET) {
setActiveTargetByName(events[i]->getParam());
getActiveTarget()->start(startTime + events[i]->getTime());
//common->Printf("Triggered event switch to target: %s\n",events[i]->getParam());
} else if (events[i]->getType() == idCameraEvent::EVENT_TRIGGER) {
#if 0
//FIXME: seperate game and editor spline code
idEntity *ent;
ent = gameLocal.FindEntity( events[i]->getParam() );
if (ent) {
ent->Signal( SIG_TRIGGER );
ent->ProcessEvent( &EV_Activate, gameLocal.world );
}
#endif
} else if (events[i]->getType() == idCameraEvent::EVENT_FOV) {
memset(buff, 0, sizeof(buff));
strcpy(buff, events[i]->getParam());
const char *param1 = strtok(buff, " \t,\0");
const char *param2 = strtok(NULL, " \t,\0");
fov.reset(fov.GetFOV(time), atof(param1), time, atoi(param2));
//*fv = fov = atof(events[i]->getParam());
} else if (events[i]->getType() == idCameraEvent::EVENT_CAMERA) {
} else if (events[i]->getType() == idCameraEvent::EVENT_STOP) {
return false;
}
}
}
} else {
}
origin = *cameraPosition->getPosition(time);
*fv = fov.GetFOV(time);
idVec3 temp = origin;
int numTargets = targetPositions.Num();
if (numTargets == 0) {
/*
// follow the path
if (cameraSpline.getActiveSegment() < count - 1) {
temp = *cameraSpline.splinePoints[cameraSpline.getActiveSegment()+1];
if (temp == origin) {
int index = cameraSpline.getActiveSegment() + 2;
while (temp == origin && index < count - 1) {
temp = *cameraSpline.splinePoints[index++];
}
}
}
*/
} else {
temp = *getActiveTarget()->getPosition(time);
}
temp -= origin;
temp.Normalize();
direction = temp;
return true;
}
/*
================
idCameraDef::getPoint
================
*/
const idVec3 *idCameraDef::getPoint(int index) {
if (cameraEdit) {
return cameraPosition->getPoint(index);
}
return getActiveTarget()->getPoint(index);
}
/*
================
idCameraDef::numPoints
================
*/
int idCameraDef::numPoints() {
if (cameraEdit) {
return cameraPosition->numPoints();
}
return getActiveTarget()->numPoints();
}
void idCameraDef::buildCamera() {
int i;
int lastSwitch = 0;
idList<float> waits;
idList<int> targets;
totalTime = baseTime;
cameraPosition->setTime(totalTime * 1000);
// we have a base time layout for the path and the target path
// now we need to layer on any wait or speed changes
for (i = 0; i < events.Num(); i++) {
idCameraEvent *ev = events[i];
events[i]->setTriggered(false);
switch (events[i]->getType()) {
case idCameraEvent::EVENT_TARGET : {
targets.Append(i);
break;
}
case idCameraEvent::EVENT_FEATHER : {
long startTime = 0;
float speed = 0;
long loopTime = 10;
float stepGoal = cameraPosition->getBaseVelocity() / (1000 / loopTime);
while (startTime <= 1000) {
cameraPosition->addVelocity(startTime, loopTime, speed);
speed += stepGoal;
if (speed > cameraPosition->getBaseVelocity()) {
speed = cameraPosition->getBaseVelocity();
}
startTime += loopTime;
}
startTime = totalTime * 1000 - 1000;
long endTime = startTime + 1000;
speed = cameraPosition->getBaseVelocity();
while (startTime < endTime) {
speed -= stepGoal;
if (speed < 0) {
speed = 0;
}
cameraPosition->addVelocity(startTime, loopTime, speed);
startTime += loopTime;
}
break;
}
case idCameraEvent::EVENT_WAIT : {
waits.Append(atof(events[i]->getParam()));
//FIXME: this is quite hacky for Wolf E3, accel and decel needs
// do be parameter based etc..
long startTime = events[i]->getTime() - 1000;
if (startTime < 0) {
startTime = 0;
}
float speed = cameraPosition->getBaseVelocity();
long loopTime = 10;
float steps = speed / ((events[i]->getTime() - startTime) / loopTime);
while (startTime <= events[i]->getTime() - loopTime) {
cameraPosition->addVelocity(startTime, loopTime, speed);
speed -= steps;
startTime += loopTime;
}
cameraPosition->addVelocity(events[i]->getTime(), atof(events[i]->getParam()) * 1000, 0);
startTime = events[i]->getTime() + atof(events[i]->getParam()) * 1000;
long endTime = startTime + 1000;
speed = 0;
while (startTime <= endTime) {
cameraPosition->addVelocity(startTime, loopTime, speed);
speed += steps;
startTime += loopTime;
}
break;
}
case idCameraEvent::EVENT_TARGETWAIT : {
//targetWaits.Append(i);
break;
}
case idCameraEvent::EVENT_SPEED : {
/*
// take the average delay between up to the next five segments
float adjust = atof(events[i]->getParam());
int index = events[i]->getSegment();
total = 0;
count = 0;
// get total amount of time over the remainder of the segment
for (j = index; j < cameraSpline.numSegments() - 1; j++) {
total += cameraSpline.getSegmentTime(j + 1) - cameraSpline.getSegmentTime(j);
count++;
}
// multiply that by the adjustment
double newTotal = total * adjust;
// what is the difference..
newTotal -= total;
totalTime += newTotal / 1000;
// per segment difference
newTotal /= count;
int additive = newTotal;
// now propogate that difference out to each segment
for (j = index; j < cameraSpline.numSegments(); j++) {
cameraSpline.addSegmentTime(j, additive);
additive += newTotal;
}
break;
*/
}
}
}
for (i = 0; i < waits.Num(); i++) {
totalTime += waits[i];
}
// on a new target switch, we need to take time to this point ( since last target switch )
// and allocate it across the active target, then reset time to this point
long timeSoFar = 0;
long total = totalTime * 1000;
for (i = 0; i < targets.Num(); i++) {
long t;
if (i < targets.Num() - 1) {
t = events[targets[i+1]]->getTime();
} else {
t = total - timeSoFar;
}
// t is how much time to use for this target
setActiveTargetByName(events[targets[i]]->getParam());
getActiveTarget()->setTime(t);
timeSoFar += t;
}
}
bool idCameraDef::getCameraInfo(long time, idVec3 &origin, idVec3 &direction, float *fv)
{
char buff[1024];
if((time - startTime) / 1000 > totalTime)
{
return false;
}
for(int i = 0; i < events.Num(); i++)
{
if(time >= startTime + events[i]->getTime() && !events[i]->getTriggered())
{
events[i]->setTriggered(true);
if(events[i]->getType() == idCameraEvent::EVENT_TARGET)
{
setActiveTargetByName(events[i]->getParam());
getActiveTarget()->start(startTime + events[i]->getTime());
//Com_Printf("Triggered event switch to target: %s\n",events[i]->getParam());
}
else if(events[i]->getType() == idCameraEvent::EVENT_TRIGGER)
{
// empty!
}
else if(events[i]->getType() == idCameraEvent::EVENT_FOV)
{
memset(buff, 0, sizeof(buff));
strcpy(buff, events[i]->getParam());
const char *param1 = strtok(buff, " \t,\0");
const char *param2 = strtok(NULL, " \t,\0");
float len = (param2) ? atof(param2) : 0;
float newfov = (param1) ? atof(param1) : 90;
fov.reset(fov.getFOV(time), newfov, time, len);
//*fv = fov = atof(events[i]->getParam());
}
else if(events[i]->getType() == idCameraEvent::EVENT_FADEIN)
{
float time = atof(events[i]->getParam());
Cbuf_AddText(va("fade 0 0 0 0 %f", time));
Cbuf_Execute();
}
else if(events[i]->getType() == idCameraEvent::EVENT_FADEOUT)
{
float time = atof(events[i]->getParam());
Cbuf_AddText(va("fade 0 0 0 255 %f", time));
Cbuf_Execute();
}
else if(events[i]->getType() == idCameraEvent::EVENT_CAMERA)
{
memset(buff, 0, sizeof(buff));
strcpy(buff, events[i]->getParam());
const char *param1 = strtok(buff, " \t,\0");
const char *param2 = strtok(NULL, " \t,\0");
if(param2)
{
loadCamera(atoi(param1), va("cameras/%s.camera", param2));
startCamera(time);
}
else
{
loadCamera(0, va("cameras/%s.camera", events[i]->getParam()));
startCamera(time);
}
return true;
}
else if(events[i]->getType() == idCameraEvent::EVENT_STOP)
{
return false;
}
}
}
origin = *cameraPosition->getPosition(time);
CHECK_NAN_VEC(origin);
*fv = fov.getFOV(time);
idVec3 temp = origin;
int numTargets = targetPositions.Num();
if(numTargets == 0)
{
// empty!
}
else
{
temp = *getActiveTarget()->getPosition(time);
}
temp -= origin;
temp.Normalize();
direction = temp;
return true;
}
void idCameraDef::buildCamera() {
int i;
//int lastSwitch = 0;
idList<float> waits;
idList<int> targets;
totalTime = baseTime;
cameraPosition->setTime(totalTime * 1000);
// we have a base time layout for the path and the target path
// now we need to layer on any wait or speed changes
for (i = 0; i < events.Num(); i++) {
//idCameraEvent *ev = events[i];
events[i]->setTriggered(false);
switch (events[i]->getType()) {
case idCameraEvent::EVENT_TARGET : {
targets.Append(i);
break;
}
case idCameraEvent::EVENT_WAIT : {
waits.Append(atof(events[i]->getParam()));
cameraPosition->addVelocity(events[i]->getTime(), atof(events[i]->getParam()) * 1000, 0);
break;
}
case idCameraEvent::EVENT_TARGETWAIT : {
//targetWaits.Append(i);
break;
}
case idCameraEvent::EVENT_SPEED : {
/*
// take the average delay between up to the next five segments
float adjust = atof(events[i]->getParam());
int index = events[i]->getSegment();
total = 0;
count = 0;
// get total amount of time over the remainder of the segment
for (j = index; j < cameraSpline.numSegments() - 1; j++) {
total += cameraSpline.getSegmentTime(j + 1) - cameraSpline.getSegmentTime(j);
count++;
}
// multiply that by the adjustment
double newTotal = total * adjust;
// what is the difference..
newTotal -= total;
totalTime += newTotal / 1000;
// per segment difference
newTotal /= count;
int additive = newTotal;
// now propogate that difference out to each segment
for (j = index; j < cameraSpline.numSegments(); j++) {
cameraSpline.addSegmentTime(j, additive);
additive += newTotal;
}
break;
*/
}
default: break; // FIXME: what about other idCameraEvent?
}
}
for (i = 0; i < waits.Num(); i++) {
totalTime += waits[i];
}
// on a new target switch, we need to take time to this point ( since last target switch )
// and allocate it across the active target, then reset time to this point
long timeSoFar = 0;
long total = (int)(totalTime * 1000);
for (i = 0; i < targets.Num(); i++) {
long t;
if (i < targets.Num() - 1) {
t = events[targets[i+1]]->getTime();
} else {
t = total - timeSoFar;
}
// t is how much time to use for this target
setActiveTargetByName(events[targets[i]]->getParam());
getActiveTarget()->setTime(t);
timeSoFar += t;
}
}
bool idCameraDef::getCameraInfo(long time, idVec3 &origin, idVec3 &direction, float *fv) {
char buff[1024];
if ((time - startTime) / 1000 > totalTime) {
return false;
}
for (int i = 0; i < events.Num(); i++) {
if (time >= startTime + events[i]->getTime() && !events[i]->getTriggered()) {
events[i]->setTriggered(true);
if (events[i]->getType() == idCameraEvent::EVENT_TARGET) {
setActiveTargetByName(events[i]->getParam());
getActiveTarget()->start(startTime + events[i]->getTime());
//Com_Printf("Triggered event switch to target: %s\n",events[i]->getParam());
} else if (events[i]->getType() == idCameraEvent::EVENT_TRIGGER) {
//idEntity *ent = NULL;
//ent = level.FindTarget( ent, events[i]->getParam());
//if (ent) {
// ent->signal( SIG_TRIGGER );
// ent->ProcessEvent( &EV_Activate, world );
//}
} else if (events[i]->getType() == idCameraEvent::EVENT_FOV) {
memset(buff, 0, sizeof(buff));
strcpy(buff, events[i]->getParam());
const char *param1 = strtok(buff, " \t,\0");
const char *param2 = strtok(NULL, " \t,\0");
float len = (param2) ? atof(param2) : 0;
float newfov = (param1) ? atof(param1) : 90;
fov.reset(fov.getFOV(time), newfov, time, len);
//*fv = fov = atof(events[i]->getParam());
} else if (events[i]->getType() == idCameraEvent::EVENT_FADEIN) {
float time = atof(events[i]->getParam());
Cbuf_AddText(va("fade 0 0 0 0 %f", time));
Cbuf_Execute();
} else if (events[i]->getType() == idCameraEvent::EVENT_FADEOUT) {
float time = atof(events[i]->getParam());
Cbuf_AddText(va("fade 0 0 0 255 %f", time));
Cbuf_Execute();
} else if (events[i]->getType() == idCameraEvent::EVENT_CAMERA) {
memset(buff, 0, sizeof(buff));
strcpy(buff, events[i]->getParam());
const char *param1 = strtok(buff, " \t,\0");
const char *param2 = strtok(NULL, " \t,\0");
if(param2) {
loadCamera(atoi(param1), va("cameras/%s.camera", param2));
startCamera(time);
} else {
loadCamera(0, va("cameras/%s.camera", events[i]->getParam()));
startCamera(time);
}
return true;
} else if (events[i]->getType() == idCameraEvent::EVENT_STOP) {
return false;
}
}
}
origin = *cameraPosition->getPosition(time);
*fv = fov.getFOV(time);
idVec3 temp = origin;
int numTargets = targetPositions.Num();
if (numTargets == 0) {
/*
// follow the path
if (cameraSpline.getActiveSegment() < count - 1) {
temp = *cameraSpline.splinePoints[cameraSpline.getActiveSegment()+1];
if (temp == origin) {
int index = cameraSpline.getActiveSegment() + 2;
while (temp == origin && index < count - 1) {
temp = *cameraSpline.splinePoints[index++];
}
}
}
*/
} else {
if( getActiveTarget()->numPoints() > 0 ) {
temp = *getActiveTarget()->getPosition(time);
}
}
temp -= origin;
temp.Normalize();
direction = temp;
return true;
}