int LoadMapFiles(INode* node, SContext* sc, MtlBaseLib& mtls, TimeValue t)
{
NameTab mapFiles;
CheckFileNames checkNames(&mapFiles);
node->EnumAuxFiles(checkNames, FILE_ENUM_MISSING_ONLY | FILE_ENUM_1STSUB_MISSING);
// Check the lights
for (int i = 0; i < sc->lightTab.Count(); i++) {
if (((LightInfo*)sc->lightTab[i])->light != NULL) {
((LightInfo*)sc->lightTab[i])->light->EnumAuxFiles(checkNames,
FILE_ENUM_MISSING_ONLY | FILE_ENUM_1STSUB_MISSING);
}
}
if (mapFiles.Count()) {
// Error! Missing maps.
// not sure how to handle this so we gladly continue.
//if (MessageBox(hWnd, "There are missing maps.\nDo you want to render anyway?", "Warning!", MB_YESNO) != IDYES) {
// return 0;
//}
}
// Load the maps
MapLoadEnum mapload(t);
for (i=0; i<mtls.Count(); i++) {
EnumMaps(mtls[i],-1, mapload);
}
return 1;
}
void plMerge()
{
Interface *ip = GetCOREInterface();
// Get the Max filename to merge
char file[MAX_PATH];
memset(&file, 0, sizeof(file));
OPENFILENAME ofn = {0};
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = ip->GetMAXHWnd();
ofn.lpstrFilter = "3ds max (*.max)\0*.max\0\0";
ofn.nFilterIndex = 1;
ofn.lpstrFile = file;
ofn.nMaxFile = sizeof(file);
// ofn.lpstrInitialDir = ip->GetDir(APP_SCENE_DIR);
ofn.Flags = OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT;
ofn.lpstrTitle = "Merge";
if (!GetOpenFileName(&ofn))
return;
// Don't actually merge yet, just get the names of every node in the file
NameTab nodeNames;
ip->MergeFromFile(file, TRUE, FALSE, FALSE, MERGE_LIST_NAMES, &nodeNames);
// For each node name, search the current scene for a component with the same name.
// If one is found, append "Merged" to it so its name won't cause a conflict during
// the actual merge.
std::vector<plMaxNode*> renamedNodes;
int i;
for (i = 0; i < nodeNames.Count(); i++)
{
plMaxNode *node = IFindComponentRecur((plMaxNode*)ip->GetRootNode(), nodeNames[i]);
if (node)
{
char buf[256];
strcpy(buf, node->GetName());
strcat(buf, "Merged");
node->SetName(buf);
renamedNodes.push_back(node);
}
}
// Do the merge
ip->MergeFromFile(file);
// Rename the components back to their original names
for (i = 0; i < renamedNodes.size(); i++)
{
char buf[256];
strcpy(buf, renamedNodes[i]->GetName());
buf[strlen(buf)-6] = '\0';
renamedNodes[i]->SetName(buf);
}
// Put all the components in the scene in a list
std::vector<plComponentBase*> components;
IFindComponentsRecur((plMaxNode*)ip->GetRootNode(), components);
nodeNames.ZeroCount();
// For each component, search the scene for any other components with the same
// name and type. If there are any, merge their target lists and delete one.
for (i = 0; i < renamedNodes.size(); i++)
{
if (!renamedNodes[i])
continue;
plComponentBase *oldComp = renamedNodes[i]->ConvertToComponent();
char *oldCompName = oldComp->GetINode()->GetName();
for (int j = 0; j < components.size(); j++)
{
plComponentBase *comp = components[j];
if (oldComp == comp)
components[j] = nil;
else if (comp)
{
const char *temp = comp->GetINode()->GetName();
if (!strcmp(oldCompName, comp->GetINode()->GetName()) &&
comp->ClassID() == comp->ClassID())
{
IMergeComponents(comp, oldComp);
nodeNames.AddName(oldCompName);
continue;
}
}
}
}
// Send out merge notifications again, so that the component dialog will be updated
BroadcastNotification(NOTIFY_FILE_PRE_MERGE);
BroadcastNotification(NOTIFY_FILE_POST_MERGE);
#if 0
if (nodeNames.Count() == 0)
return;
// Actually calculate the size of all the merged component names, because
// a static buffer could be too small in large merges
uint32_t size = 0;
for (i = 0; i < nodeNames.Count(); i++)
size += strlen(nodeNames[i]) + 1;
// Put all the component names in a list and show it to the user
char *buf = new char[size+25];
strcpy(buf, "Components Merged:\n\n");
for (i = 0; i < nodeNames.Count(); i++)
{
strcat(buf, nodeNames[i]);
strcat(buf, "\n");
}
MessageBox(ip->GetMAXHWnd(), buf, "Components Merged", MB_OK);
delete [] buf;
#endif
}