/* obj_loadObjects
Load objects for an area.
(The map must be loaded first before this can be done.)
*/
void
obj_loadObjects(char *areafile)
{
extern ObjContainer the_objects;
int l;
/* Allocate the same number of layers as the map has: */
the_objects.n_layers = map_getNLayers();
the_objects.layers = (ObjLayer *) dyn_1dArrayAlloc(the_objects.n_layers, sizeof(ObjLayer));
/* Allocate the layers based on the dimensions of sectors and the dimensions
of each map layer */
for (l = 0; l < the_objects.n_layers; l++)
{
/* Make sure to round up here so that there are enough sectors: */
the_objects.layers[l].w = (int) ceilf(obj_realToSectorX((float) map_mapToRealX(map_getLayerWidth(l))));
the_objects.layers[l].h = (int) ceilf(obj_realToSectorY((float) map_mapToRealY(map_getLayerHeight(l))));
the_objects.layers[l].obj_array = (Object ***) dyn_arrayAlloc(the_objects.layers[l].w, the_objects.layers[l].h, sizeof(Object *));
}
/* Load the objects from the area file */
file_openFile(areafile, 'r');
/* Loop through all of the objects in the file */
while (file_nextObject(areafile))
{
Velocity vel;
Point pos;
int z, type;
/* Get the attributes for this object */
file_getObjectAtts(areafile, &z, &pos, &vel, &type);
/* Create the object and put it into the container */
insertObj(newObject(z, pos, vel, type));
}
/* Close the file */
file_closeFile(areafile);
}
INT32 rtnCoordInsert::shardAnObj( CHAR *pInsertor,
const CoordCataInfoPtr &cataInfo,
pmdEDUCB * cb,
GroupSubCLMap &groupSubCLMap )
{
INT32 rc = SDB_OK;
std::string subCLName ;
UINT32 groupID = CAT_INVALID_GROUPID;
try
{
BSONObj insertObj( pInsertor ) ;
CoordCataInfoPtr subClCataInfo;
rc = cataInfo->getSubCLNameByRecord( insertObj, subCLName ) ;
PD_CHECK( SDB_OK == rc, SDB_CLS_COORD_NODE_CAT_VER_OLD, error,
PDWARNING, "couldn't find the match sub-collection(rc=%d)",
rc ) ;
rc = rtnCoordGetCataInfo( cb, subCLName.c_str(), FALSE,
subClCataInfo );
PD_CHECK( SDB_OK == rc, SDB_CLS_COORD_NODE_CAT_VER_OLD, error,
PDWARNING, "failed to get catalog of sub-collection(%s)",
subCLName.c_str() );
rc = subClCataInfo->getGroupByRecord( insertObj, groupID );
PD_CHECK( SDB_OK == rc, SDB_CLS_COORD_NODE_CAT_VER_OLD, error,
PDWARNING, "couldn't find the match catalog of "
"sub-collection(%s)", subCLName.c_str() );
(groupSubCLMap[ groupID ])[ subCLName ].push_back( pInsertor );
}
catch ( std::exception &e )
{
PD_CHECK( FALSE, SDB_INVALIDARG, error, PDERROR,
"Failed to shard the data, occur unexpected error:%s",
e.what() );
}
done:
return rc ;
error:
goto done ;
}
/* obj_handleSignals
Handle signals that have accumulated in the module's queue. Such signals
may include object killing or spawning signals.
*/
void obj_handleSignals(void)
{
extern SigQ signals;
Signal sig;
while (sig_poll(&signals, &sig))
{
switch (sig.type)
{
case SPAWN_KILL_SIG:
switch (sig.sig.sk.todo)
{
case SPAWN_OBJECT:
insertObj((Object *) sig.sig.sk.obj);
break;
case KILL_OBJECT:
freeObject((Object *) sig.sig.sk.obj);
break;
}
break;
}
}
}
/* obj_setObjPos
sets the position of an object, making sure it is in the appropriate sector
*/
void
obj_setObjPos(Object *object_ptr, Point new_pos)
{
/* Move it if the sector has changed: */
if (obj_realToSectorX(new_pos.x) != obj_realToSectorX(object_ptr->pos.x)
|| obj_realToSectorY(new_pos.y) != obj_realToSectorY(object_ptr->pos.y))
{
/* Remove the object from its current sector: */
removeObj(object_ptr);
/* Actually update the position: */
object_ptr->pos = new_pos;
/* Insert the object into its new sector: */
insertObj(object_ptr);
}
/* If it hasn't changed sectors just update the position: */
else
{
object_ptr->pos = new_pos;
}
}
bool graph::processObj(string line) {
try {
int last = 0;
for (unsigned int i = 0; i < line.length(); i++) {
if (line.at(i) == ';') {
string sub = line.substr(last, i - last + 1);
int benefit, weight; string name;
int slast = 0, type = 0;
for (unsigned int j = 0; j < sub.length(); j++) {
if (sub.at(j) == ',' || sub.at(j) == ';' || j == sub.length() - 1) {
switch(type) {
case 0:
name = sub.substr(slast, j - slast);
break;
case 1:
weight = atoi(sub.substr(slast, j - slast).c_str());
break;
case 2:
benefit = atoi(sub.substr(slast, j - slast).c_str());
break;
}
slast = j + 1;
type++;
}
}
obj *nobj = new obj(objc++, name, weight, benefit);
insertObj(nobj);
last = i + 1;
}
}
return true;
} catch (exception e) {
return false;
}
}
void _bbObjInsAfter( BBObj *o1,BBObj *o2 ){
if( o1==o2 ) return;
unlinkObj( o1 );
insertObj( o1,o2->next );
}
void _bbObjInsBefore( BBObj *o1,BBObj *o2 ){
if( o1==o2 ) return;
unlinkObj( o1 );
insertObj( o1,o2 );
}
void _bbObjRelease( BBObj *obj ){
if( !obj || --obj->ref_cnt ) return;
unlinkObj( obj );
insertObj( obj,&obj->type->free );
--unrelObjCnt;
}
//callbacks
void keyboard(unsigned char key, int x, int y)
{
switch (key)
{
case 27:
exit (0);
break;
//draw objects
case 'y':
insertObj(Cube);
break;
case 'u':
insertObj(Sphere);
break;
case 'i':
insertObj(Cone);
break;
case 'o':
insertObj(Torus);
break;
case 'p':
insertObj(Teapot);
break;
//transformations
case 'a': //-x
if (sceneObjs->size()!=0) {
if (mode%3==0) currentObj->translate(-0.1, 0, 0);
if (mode%3==1&&!currentObj->isLight) currentObj->scale(-0.1, 0,0);
if (mode%3==2&&!currentObj->isLight) currentObj->rotate(-5,0,0);
}
break;
case 'd': //+x
if (sceneObjs->size()!=0) {
if (mode%3==0) currentObj->translate(0.1, 0, 0);
if (mode%3==1&&!currentObj->isLight) currentObj->scale(0.1,0,0);
if (mode%3==2&&!currentObj->isLight) currentObj->rotate(5,0,0);
}
break;
case 'q': //-z
if (sceneObjs->size()!=0) {
if (mode%3==0) currentObj->translate(0, 0, -0.1);
if (mode%3==1&&!currentObj->isLight) currentObj->scale(0, 0,-0.1);
if (mode%3==2&&!currentObj->isLight) currentObj->rotate(0,0,-5);
}
break;
case 'e': //+z
if (sceneObjs->size()!=0) {
if (mode%3==0) currentObj->translate(0, 0, 0.1);
if (mode%3==1&&!currentObj->isLight) currentObj->scale(0, 0,0.1);
if (mode%3==2&&!currentObj->isLight) currentObj->rotate(0,0,5);
}
break;
case 's': //-y
if (sceneObjs->size()!=0) {
if (mode%3==0) currentObj->translate(0, -0.1, 0);
if (mode%3==1&&!currentObj->isLight) currentObj->scale(0, -0.1,0);
if (mode%3==2&&!currentObj->isLight) currentObj->rotate(0,-5,0);
}
break;
case 'w': //+y
if (sceneObjs->size()!=0) {
if (mode%3==0) currentObj->translate(0, 0.1, 0);
if (mode%3==1&&!currentObj->isLight) currentObj->scale(0, 0.1,0);
if (mode%3==2&&!currentObj->isLight) currentObj->rotate(0,5,0);
}
break;
case 't': //transform type toggle
mode++;
if (mode%3==0) transformMode = t;
if (mode%3==1) transformMode = s;
if (mode%3==2) transformMode = r;
break;
case 32: //load/save
if (glutGetModifiers()==GLUT_ACTIVE_CTRL) {
sceneObjs = SG->load();
nextChild = sceneObjs->size();
currentObj = sceneObjs->at(0);
currentObj->select();
}
else SG->save();
break;
//toggle materials
case '1':
curMat = m1;
break;
case '2':
curMat = m2;
break;
case '3':
curMat = m3;
break;
case '4':
curMat = m4;
break;
case '5':
curMat = m5;
break;
//change selected object's material to current material
case 'm':
if (!currentObj->isLight) currentObj->changeMaterial(curMat);
break;
//delete selected object
case 'x':
if (sceneObjs->size()!=0) {
deleteObj(currentObj->ID);
}
break;
//reset scene
case 'r':
SG = new SceneGraph();
nextChild = 0;
sceneObjs = new vector<SceneObj*>;
insertLight(light_pos0, amb0, diff0, spec0, 0);
insertLight(light_pos1, amb1, diff1, spec1, 1);
break;
case 9: // toggle selected object (was used before ray picking implemented, still useful anyway)
currentObj->unselect();
currentObj = sceneObjs->at(currentObjIndex++%sceneObjs->size());
currentObj->select();
break;
default:
break;
}
glutPostRedisplay();
}