/**
* Load all kinds of important info from a file.
* @param fp The file to load from.
* @param length The length of the data chunk.
* @return True if and only if all bytes were read successful.
*/
bool Info_Load(FILE *fp, uint32 length)
{
if (SaveLoad_GetLength(s_saveInfo) != length) return false;
if (!SaveLoad_Load(s_saveInfo, fp, NULL)) return false;
g_viewportPosition = g_minimapPosition;
g_selectionPosition = g_selectionRectanglePosition;
Sprites_LoadTiles();
Map_CreateLandscape(g_scenario.mapSeed);
return true;
}
bool Scenario_Load(uint16 scenarioID, uint8 houseID)
{
char filename[14];
int i;
if (houseID >= HOUSE_MAX) return false;
g_scenarioID = scenarioID;
/* Load scenario file */
sprintf(filename, "SCEN%c%03d.INI", g_table_houseInfo[houseID].name[0], scenarioID);
if (!File_Exists(filename)) return false;
s_scenarioBuffer = File_ReadWholeFile(filename);
memset(&g_scenario, 0, sizeof(Scenario));
Scenario_Load_General();
Sprites_LoadTiles();
Map_CreateLandscape(g_scenario.mapSeed);
for (i = 0; i < 16; i++) {
g_scenario.reinforcement[i].unitID = UNIT_INDEX_INVALID;
}
Scenario_Load_Houses();
Scenario_Load_Chunk("UNITS", &Scenario_Load_Unit);
Scenario_Load_Chunk("STRUCTURES", &Scenario_Load_Structure);
Scenario_Load_Chunk("MAP", &Scenario_Load_Map);
Scenario_Load_Chunk("REINFORCEMENTS", &Scenario_Load_Reinforcement);
Scenario_Load_Chunk("TEAMS", &Scenario_Load_Team);
Scenario_Load_Chunk("CHOAM", &Scenario_Load_Choam);
Scenario_Load_MapParts("Bloom", Scenario_Load_Map_Bloom);
Scenario_Load_MapParts("Field", Scenario_Load_Map_Field);
Scenario_Load_MapParts("Special", Scenario_Load_Map_Special);
g_tickScenarioStart = g_timerGame;
free(s_scenarioBuffer); s_scenarioBuffer = NULL;
return true;
}
static bool Skirmish_GenerateMapInner(bool generate_houses, SkirmishData* sd)
{
const MapInfo* mi = &g_mapInfos[0];
if (generate_houses)
Skirmish_Prepare();
Game_Init();
Skirmish_GenGeneral();
Sprites_UnloadTiles();
Sprites_LoadTiles();
Tools_RandomLCG_Seed(g_skirmish.seed);
Map_CreateLandscape(g_skirmish.seed);
if (!generate_houses)
return true;
/* Create initial island. */
sd->island[0].start = 0;
sd->island[0].end = 0;
for (int dy = 0; dy < mi->sizeY; dy++)
{
for (int dx = 0; dx < mi->sizeX; dx++)
{
const int tx = mi->minX + dx;
const int ty = mi->minY + dy;
const uint16 packed = Tile_PackXY(tx, ty);
sd->buildable[sd->island[0].end].x = tx;
sd->buildable[sd->island[0].end].y = ty;
sd->buildable[sd->island[0].end].packed = packed;
sd->buildable[sd->island[0].end].parent = 0;
sd->island[0].end++;
}
}
memset(sd->islandID, 0, MAP_SIZE_MAX * MAP_SIZE_MAX * sizeof(sd->islandID[0]));
Skirmish_DivideIsland(HOUSE_INVALID, 0, sd);
if (sd->nislands_unused == 0)
return false;
/* Spawn players. */
for (HouseType houseID = HOUSE_HARKONNEN; houseID < HOUSE_MAX; houseID++)
{
if (g_skirmish.brain[houseID] == BRAIN_NONE)
continue;
if (g_skirmish.brain[houseID] == BRAIN_HUMAN)
Scenario_Create_House(houseID, g_skirmish.brain[houseID], 2000, 0, 250);
else
{
House* h = Scenario_Create_House(houseID, g_skirmish.brain[houseID], 1000, 0, 250);
h->flags.isAIActive = true;
if (!Skirmish_GenStructuresAI(houseID, sd))
return false;
}
}
for (HouseType houseID = HOUSE_HARKONNEN; houseID < HOUSE_MAX; houseID++)
{
if (g_skirmish.brain[houseID] == BRAIN_NONE)
continue;
if (g_skirmish.brain[houseID] == BRAIN_HUMAN)
{
if (!Skirmish_GenUnitsHuman(houseID, sd))
return false;
}
else
{
Skirmish_GenUnitsAI(houseID);
}
}
Skirmish_GenSpiceBlooms();
Skirmish_GenSandworms();
Skirmish_GenCHOAM();
Game_Prepare();
GUI_ChangeSelectionType(SELECTIONTYPE_STRUCTURE);
Scenario_CentreViewport(g_playerHouseID);
g_tickScenarioStart = g_timerGame;
return true;
}
