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authorNikolay Korolev <nickvnuk@gmail.com>2020-04-13 20:54:25 +0200
committerNikolay Korolev <nickvnuk@gmail.com>2020-04-13 20:54:25 +0200
commit3b0cd93f89a9fea54b155fdae15ec56c6291c2cc (patch)
treee32278de01df4baf561b3966ef239bd045372e60 /src/core/FileLoader.cpp
parentobviously forgot about it (diff)
parentMerge pull request #412 from whampson/save-stuff (diff)
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Diffstat (limited to 'src/core/FileLoader.cpp')
-rw-r--r--src/core/FileLoader.cpp165
1 files changed, 163 insertions, 2 deletions
diff --git a/src/core/FileLoader.cpp b/src/core/FileLoader.cpp
index e0c8b01e..e0a0fafc 100644
--- a/src/core/FileLoader.cpp
+++ b/src/core/FileLoader.cpp
@@ -25,8 +25,6 @@
#include "CdStream.h"
#include "FileLoader.h"
-WRAPPER void CFileLoader::ReloadPaths(const char *filename) { EAXJMP(0x476DB0); }
-
char CFileLoader::ms_line[256];
const char*
@@ -1198,6 +1196,165 @@ CFileLoader::LoadMapZones(const char *filename)
debug("Finished loading IPL\n");
}
+void
+CFileLoader::ReloadPaths(const char *filename)
+{
+ enum {
+ NONE,
+ PATH,
+ };
+ char *line;
+ int section = NONE;
+ int id, pathType, pathIndex = -1;
+ char pathTypeStr[20];
+ debug("Reloading paths from %s...\n", filename);
+
+ int fd = CFileMgr::OpenFile(filename, "r");
+ for (line = CFileLoader::LoadLine(fd); line; line = CFileLoader::LoadLine(fd)) {
+ if (*line == '\0' || *line == '#')
+ continue;
+
+ if (section == NONE) {
+ if (strncmp(line, "path", 4) == 0) {
+ section = PATH;
+ ThePaths.AllocatePathFindInfoMem(4500);
+ }
+ } else if (strncmp(line, "end", 3) == 0) {
+ section = NONE;
+ } else {
+ switch (section) {
+ case PATH:
+ if (pathIndex == -1) {
+ id = LoadPathHeader(line, pathTypeStr);
+ if (strncmp(pathTypeStr, "ped", 4) == 0)
+ pathType = 1;
+ else if (strncmp(pathTypeStr, "car", 4) == 0)
+ pathType = 0;
+ pathIndex = 0;
+ } else {
+ if (pathType == 1)
+ LoadPedPathNode(line, id, pathIndex);
+ else if (pathType == 0)
+ LoadCarPathNode(line, id, pathIndex);
+ pathIndex++;
+ if (pathIndex == 12)
+ pathIndex = -1;
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ }
+ CFileMgr::CloseFile(fd);
+}
+
+void
+CFileLoader::ReloadObjectTypes(const char *filename)
+{
+ enum {
+ NONE,
+ OBJS,
+ TOBJ,
+ TWODFX
+ };
+ char *line;
+ int section = NONE;
+ CModelInfo::ReInit2dEffects();
+ debug("Reloading object types from %s...\n", filename);
+
+ CFileMgr::ChangeDir("\\DATA\\MAPS\\");
+ int fd = CFileMgr::OpenFile(filename, "r");
+ CFileMgr::ChangeDir("\\");
+ for (line = CFileLoader::LoadLine(fd); line; line = CFileLoader::LoadLine(fd)) {
+ if (*line == '\0' || *line == '#')
+ continue;
+
+ if (section == NONE) {
+ if (strncmp(line, "objs", 4) == 0) section = OBJS;
+ else if (strncmp(line, "tobj", 4) == 0) section = TOBJ;
+ else if (strncmp(line, "2dfx", 4) == 0) section = TWODFX;
+ } else if (strncmp(line, "end", 3) == 0) {
+ section = NONE;
+ } else {
+ switch (section) {
+ case OBJS:
+ case TOBJ:
+ ReloadObject(line);
+ break;
+ case TWODFX:
+ Load2dEffect(line);
+ break;
+ default:
+ break;
+ }
+ }
+ }
+ CFileMgr::CloseFile(fd);
+}
+
+void
+CFileLoader::ReloadObject(const char *line)
+{
+ int id, numObjs;
+ char model[24], txd[24];
+ float dist[3];
+ uint32 flags;
+ CSimpleModelInfo *mi;
+
+ if(sscanf(line, "%d %s %s %d", &id, model, txd, &numObjs) != 4)
+ return;
+
+ switch(numObjs){
+ case 1:
+ sscanf(line, "%d %s %s %d %f %d",
+ &id, model, txd, &numObjs, &dist[0], &flags);
+ break;
+ case 2:
+ sscanf(line, "%d %s %s %d %f %f %d",
+ &id, model, txd, &numObjs, &dist[0], &dist[1], &flags);
+ break;
+ case 3:
+ sscanf(line, "%d %s %s %d %f %f %f %d",
+ &id, model, txd, &numObjs, &dist[0], &dist[1], &dist[2], &flags);
+ break;
+ }
+
+ mi = (CSimpleModelInfo*) CModelInfo::GetModelInfo(id);
+ if (
+#ifdef FIX_BUGS
+ mi &&
+#endif
+ mi->m_type == MITYPE_SIMPLE && !strcmp(mi->GetName(), model) && mi->m_numAtomics == numObjs) {
+ mi->SetLodDistances(dist);
+ SetModelInfoFlags(mi, flags);
+ } else {
+ printf("Can't reload %s\n", model);
+ }
+}
+
+// unused mobile function - crashes
+void
+CFileLoader::ReLoadScene(const char *filename)
+{
+ char *line;
+ CFileMgr::ChangeDir("\\DATA\\");
+ int fd = CFileMgr::OpenFile(filename, "r");
+ CFileMgr::ChangeDir("\\");
+
+ for (line = CFileLoader::LoadLine(fd); line; line = CFileLoader::LoadLine(fd)) {
+ if (*line == '#')
+ continue;
+
+ if (strncmp(line, "EXIT", 9) == 0) // BUG: 9?
+ break;
+
+ if (strncmp(line, "IDE", 3) == 0) {
+ LoadObjectTypes(line + 4);
+ }
+ }
+ CFileMgr::CloseFile(fd);
+}
STARTPATCHES
InjectHook(0x476290, CFileLoader::LoadLevel, PATCH_JUMP);
@@ -1233,4 +1390,8 @@ STARTPATCHES
InjectHook(0x478A90, CFileLoader::LoadCullZone, PATCH_JUMP);
InjectHook(0x478550, CFileLoader::LoadMapZones, PATCH_JUMP);
+
+ InjectHook(0x476DB0, CFileLoader::ReloadPaths, PATCH_JUMP);
+ InjectHook(0x476F30, CFileLoader::ReloadObjectTypes, PATCH_JUMP);
+ InjectHook(0x4772B0, CFileLoader::ReloadObject, PATCH_JUMP);
ENDPATCHES