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Descent3/netgames/hyperanarchy/hyperanarchy.cpp
Thomas Roß 9b8d61d16a [Netgames] Use size_t when catching strlen() return type and other buffer calculations. 
This fixes alot of warnings of type C4267 '=': conversion from 'size_t' to 'int', possible loss of data.
2024-06-29 21:58:34 +02:00

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/*
* Descent 3
* Copyright (C) 2024 Parallax Software
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
--- HISTORICAL COMMENTS FOLLOW ---
* $Logfile: /DescentIII/Main/hyperanarchy/hyperanarchy.cpp $
* $Revision: 1.1.1.1 $
* $Date: 2003/08/26 03:57:56 $
* $Author: kevinb $
*
* <insert description of file here>
*
* $Log: hyperanarchy.cpp,v $
* Revision 1.1.1.1 2003/08/26 03:57:56 kevinb
* initial 1.5 import
*
*
* 68 10/21/99 9:27p Jeff
* B.A. Macintosh code merge
*
* 67 7/12/99 1:22p Jeff
* updated for new netflags
*
* 66 7/11/99 6:45p Jeff
* cleaner plr if the list is too long
*
* 65 5/23/99 3:04a Jason
* fixed bug with player rankings not being updated correctly
*
* 64 5/20/99 5:03p Jeff
* fixed HUD display bugs
*
* 63 5/12/99 11:04p Jeff
* dmfc and multiplayer games now have endian friendly packets (*whew*)
*
* 62 5/12/99 11:28a Jeff
* added sourcesafe comment block
*
* $NoKeywords: $
*/
#include <stdlib.h>
#include <string.h>
#include "gamedll_header.h"
#include "idmfc.h"
#include "HyperAnarchy.h"
#include "hyperstr.h"
IDMFC *DMFCBase = NULL;
static IDmfcStats *dstat = NULL;
static object *dObjects;
static player *dPlayers;
#define SPID_HYPERINFO 0
#define SPID_HYPERPOS 1
#define HCM_PLAYERCOLOR 0
#define HCM_NORMAL 1
struct tPlayerStat {
int Score[2];
};
static int pack_pstat(tPlayerStat *user_info, uint8_t *data);
static int unpack_pstat(tPlayerStat *user_info, uint8_t *data);
int pack_pstat(tPlayerStat *user_info, uint8_t *data) {
int count = 0;
MultiAddInt(user_info->Score[0], data, &count);
MultiAddInt(user_info->Score[1], data, &count);
return count;
}
int unpack_pstat(tPlayerStat *user_info, uint8_t *data) {
int count = 0;
user_info->Score[0] = MultiGetInt(data, &count);
user_info->Score[1] = MultiGetInt(data, &count);
return count;
}
static int SortedPlayers[MAX_PLAYER_RECORDS];
static bool DisplayScoreScreen;
static int HyperOrbID = -1;
static int WhoHasOrb = -1;
static int KillCount = 0;
static int HyperOrbIcon = -1;
static bool DisplayFlagBlink = true;
static int WhoJustScoredTimer = -1;
static int HyperMoveTimer = -1;
static uint8_t HUD_color_model = HCM_PLAYERCOLOR;
static int Highlight_bmp = -1;
static bool display_my_welcome = false;
static void OnClientPlayerEntersGame(int player_num);
///////////////////////////////////////////////
// localization info
static char **StringTable;
static int StringTableSize = 0;
static const char *_ErrorString = "Missing String";
const char *GetStringFromTable(int d) {
if ((d < 0) || (d >= StringTableSize))
return _ErrorString;
else
return StringTable[d];
}
///////////////////////////////////////////////
static void SwitchHUDColor(int i);
// handles a Hyper Anarchy Game State packet
static void ReceiveHyperGameState(uint8_t *data);
// sends a Hyper Anarchy Game State packet
static void SendHyperGameState(int playernum);
// Displays HUD scores
static void DisplayHUDScores(struct tHUDItem *hitem);
// Displays the Stats screen
static void DisplayScores(void);
// Sorts based on score
static void SortPlayerScores(int *sortedindex, int size);
// Updates the effect on all the players
static void UpdateEffect(void);
// Displays the Welcome Screen
static void DisplayWelcomeScreen(int pnum);
// Handler for menu item for turning on/off blinking hud
static void SwitchBlinkingHud(int i);
// Generates a valid random room
static int GetRandomValidRoom(void);
// Moves the HyperOrb to the center of a random room
// if objnum is -1, than the HyperOrb is created and moved
static void MoveHyperOrbToRoom(int objnum);
// Given a room the HyperOrb is created and placed in the center of it
static void CreateHyperOrbInRoom(int room);
// Given the objnum and room it will move the HyperOrb to the center of that room. Objnum better be valid.
static void MoveHyperOrbToRoomCenter(int objnum, int room);
// handles a Hyper Anarchy Object Placement packet
static void ReceiveHyperPos(uint8_t *data);
// Searches through all the objects and looks for the HyperOrb, returns it's objnum. -1 if it doesn't exist
static int FindHyperObjectNum(void);
// Searches through all the player's inventory, returns the pnum of the player who has the HyperOrb, -1
// if no one does.
static int FindHyperOrbInInventory(void);
static void ResetTimer(void);
static void SaveStatsToFile(char *filename);
void DetermineScore(int precord_num, int column_num, char *buffer, int buffer_size) {
player_record *pr = DMFCBase->GetPlayerRecord(precord_num);
if (!pr || pr->state == STATE_EMPTY) {
buffer[0] = '\0';
return;
}
tPlayerStat *stat = (tPlayerStat *)pr->user_info;
snprintf(buffer, buffer_size, "%d[%d]", stat->Score[DSTAT_LEVEL], stat->Score[DSTAT_OVERALL]);
}
void ShowStatBitmap(int precord_num, int column_num, int x, int y, int w, int h, uint8_t alpha_to_use) {
player_record *pr = DMFCBase->GetPlayerRecord(precord_num);
if (pr && pr->state == STATE_INGAME) {
if (WhoHasOrb == pr->pnum) {
// draw hyper orb icon
DLLRenderHUDQuad(x + 3, y, 10, 10, 0, 0, 1, 1, HyperOrbIcon, alpha_to_use, 0);
}
}
}
// Timer handlers
void OnTimer(void);
void OnTimerKill(void);
void OnTimerFlagReturn(void);
void OnTimerFlagReturnKill(void);
// This function gets called by the game when it wants to learn some info about the game
void DLLFUNCCALL DLLGetGameInfo(tDLLOptions *options) {
options->flags = DOF_MAXTEAMS;
options->max_teams = 1;
strcpy(options->game_name, TXT_GAMENAME);
strcpy(options->requirements, "");
}
// Initializes the game function pointers
void DLLFUNCCALL DLLGameInit(int *api_func, uint8_t *all_ok, int num_teams_to_use) {
*all_ok = 1;
DMFCBase = CreateDMFC();
if (!DMFCBase) {
*all_ok = 0;
return;
}
dstat = CreateDmfcStats();
if (!dstat) {
*all_ok = 0;
return;
}
DMFCBase->LoadFunctions(api_func);
DMFCBase->Set_OnInterval(OnInterval);
DMFCBase->Set_OnHUDInterval(OnHUDInterval);
DMFCBase->Set_OnKeypress(OnKeypress);
DMFCBase->Set_OnServerGameCreated(OnServerGameCreated);
DMFCBase->Set_OnServerLevelStart(OnServerLevelStart);
DMFCBase->Set_OnClientLevelStart(OnClientLevelStart);
DMFCBase->Set_OnClientLevelEnd(OnClientLevelEnd);
DMFCBase->Set_OnGameStateRequest(OnGameStateRequest);
DMFCBase->Set_OnPlayerConnect(OnPlayerConnect);
DMFCBase->Set_OnServerCollide(OnServerCollide);
DMFCBase->Set_OnClientCollide(OnClientCollide);
DMFCBase->Set_OnClientPlayerKilled(OnClientPlayerKilled);
DMFCBase->Set_OnPLRInterval(OnPLRInterval);
DMFCBase->Set_OnPLRInit(OnPLRInit);
DMFCBase->Set_OnServerPlayerDisconnect(OnServerPlayerDisconnect);
DMFCBase->Set_OnClientPlayerDisconnect(OnClientPlayerDisconnect);
DMFCBase->Set_OnSaveStatsToFile(OnSaveStatsToFile);
DMFCBase->Set_OnLevelEndSaveStatsToFile(OnLevelEndSaveStatsToFile);
DMFCBase->Set_OnDisconnectSaveStatsToFile(OnDisconnectSaveStatsToFile);
DMFCBase->Set_OnPrintScores(OnPrintScores);
DMFCBase->Set_OnPlayerEntersObserver(OnPlayerEntersObserver);
DMFCBase->Set_OnClientPlayerEntersGame(OnClientPlayerEntersGame);
DLLCreateStringTable("hyper.str", &StringTable, &StringTableSize);
DLLmprintf(0, "%d strings loaded from string table\n", StringTableSize);
if (!StringTableSize) {
*all_ok = 0;
return;
}
// add the anarchy menu/submenus
IMenuItem *lev1, *lev2, *MainMenu;
lev1 = CreateMenuItemWArgs(TXT_GAMENAME, MIT_NORMAL, 0, NULL);
lev2 = CreateMenuItemWArgs(TXT_HUDSCORECOLORS, MIT_STATE, 0, SwitchHUDColor);
lev2->SetStateItemList(2, TXT_PLAYERCOLORS, TXT_NORMAL);
lev2->SetState(HUD_color_model);
lev1->AddSubMenu(lev2);
MainMenu = DMFCBase->GetOnScreenMenu();
MainMenu->AddSubMenu(lev1);
dObjects = DMFCBase->GetObjects();
dPlayers = DMFCBase->GetPlayers();
DMFCBase->GameInit(1);
// add the death and suicide messages
DMFCBase->AddDeathMessage(TXT_DEATH1, true);
DMFCBase->AddSuicideMessage(TXT_SUICIDE1);
HyperOrbID = DLLFindObjectIDName("Hyperorb");
if (HyperOrbID == -1) {
DLLmprintf(0, "Hyper Anarchy: BIG WARNING, COULDN'T FIND HyperOrb ID...YOUR GAME IS IN JEOPARDY!\n");
*all_ok = 0;
return;
}
// setup the Playerstats struct so DMFC can handle it automatically when a new player enters the game
DMFCBase->SetupPlayerRecord(sizeof(tPlayerStat), (int (*)(void *, uint8_t *))pack_pstat,
(int (*)(void *, uint8_t *))unpack_pstat);
DMFCBase->RegisterPacketReceiver(SPID_HYPERINFO, ReceiveHyperGameState);
DMFCBase->RegisterPacketReceiver(SPID_HYPERPOS, ReceiveHyperPos);
DMFCBase->SetNumberOfTeams(1);
(DMFCBase->GetNetgameInfo())->flags |= (NF_DAMAGE_FRIENDLY | NF_TRACK_RANK);
DMFCBase->AddHUDItemCallback(HI_TEXT, DisplayHUDScores);
DisplayScoreScreen = false;
WhoHasOrb = -1;
KillCount = 0;
HyperMoveTimer = -1;
HyperOrbIcon = DLLbm_AllocLoadFileBitmap("HyperOrbICON.ogf", 0, BITMAP_FORMAT_1555);
if (HyperOrbIcon == -1) {
*all_ok = 0;
return;
}
Highlight_bmp = DLLbm_AllocBitmap(32, 32, 0);
if (Highlight_bmp > BAD_BITMAP_HANDLE) {
uint16_t *data = DLLbm_data(Highlight_bmp, 0);
if (!data) {
// bail on out of here
*all_ok = 0;
return;
}
for (int x = 0; x < 32 * 32; x++) {
data[x] = GR_RGB16(50, 50, 50) | OPAQUE_FLAG;
}
}
// Initialize the Stats Manager
// ----------------------------
tDmfcStatsInit tsi;
tDmfcStatsColumnInfo pl_col[7];
char gname[20];
strcpy(gname, TXT_STATSGAMENAME);
tsi.flags = DSIF_SHOW_PIC | DSIF_SHOW_OBSERVERICON;
tsi.cColumnCountDetailed = 0;
tsi.cColumnCountPlayerList = 7;
tsi.clbDetailedColumn = NULL;
tsi.clbDetailedColumnBMP = NULL;
tsi.clbPlayerColumn = DetermineScore;
tsi.clbPlayerColumnBMP = ShowStatBitmap;
tsi.DetailedColumns = NULL;
tsi.GameName = gname;
tsi.MaxNumberDisplayed = NULL;
tsi.PlayerListColumns = pl_col;
tsi.SortedPlayerRecords = SortedPlayers;
pl_col[0].color_type = DSCOLOR_TEAM;
pl_col[0].title[0] = '\0';
pl_col[0].type = DSCOL_BMP;
pl_col[0].width = 15;
pl_col[1].color_type = DSCOLOR_SHIPCOLOR;
strcpy(pl_col[1].title, TXT_PILOT);
pl_col[1].type = DSCOL_PILOT_NAME;
pl_col[1].width = 120;
pl_col[2].color_type = DSCOLOR_SHIPCOLOR;
strcpy(pl_col[2].title, TXT_SCORE);
pl_col[2].type = DSCOL_CUSTOM;
pl_col[2].width = 60;
pl_col[3].color_type = DSCOLOR_SHIPCOLOR;
strcpy(pl_col[3].title, TXT_KILLS_SHORT);
pl_col[3].type = DSCOL_KILLS_LEVEL;
pl_col[3].width = 57;
pl_col[4].color_type = DSCOLOR_SHIPCOLOR;
strcpy(pl_col[4].title, TXT_DEATHS_SHORT);
pl_col[4].type = DSCOL_DEATHS_LEVEL;
pl_col[4].width = 57;
pl_col[5].color_type = DSCOLOR_SHIPCOLOR;
strcpy(pl_col[5].title, TXT_SUICIDES_SHORT);
pl_col[5].type = DSCOL_SUICIDES_LEVEL;
pl_col[5].width = 57;
pl_col[6].color_type = DSCOLOR_SHIPCOLOR;
strcpy(pl_col[6].title, TXT_PING);
pl_col[6].type = DSCOL_PING;
pl_col[6].width = 40;
dstat->Initialize(&tsi);
}
// Called when the DLL is shutdown
void DLLFUNCCALL DLLGameClose() {
if (Highlight_bmp > BAD_BITMAP_HANDLE)
DLLbm_FreeBitmap(Highlight_bmp);
DLLDestroyStringTable(StringTable, StringTableSize);
if (HyperOrbIcon > 0)
DLLbm_FreeBitmap(HyperOrbIcon);
if (dstat) {
dstat->DestroyPointer();
dstat = NULL;
}
if (DMFCBase) {
DMFCBase->GameClose();
DMFCBase->DestroyPointer();
DMFCBase = NULL;
}
}
//////////////////////////////////////////////////////////////
/////// Overrides ///////////////////////////////////////////
void OnHUDInterval(void) {
dstat->DoFrame();
DMFCBase->DisplayOutrageLogo();
DMFCBase->OnHUDInterval();
}
void OnInterval(void) {
// Set a Timer to display
if ((HyperMoveTimer == -1) && (WhoHasOrb == -1))
HyperMoveTimer = DMFCBase->SetTimerInterval(OnTimerFlagReturn, 30.0f, 30.0f);
SortPlayerScores(SortedPlayers, MAX_PLAYER_RECORDS);
DMFCBase->OnInterval();
}
void OnPlayerEntersObserver(int pnum, object *piggy) {
if (WhoHasOrb == pnum) {
WhoHasOrb = -1;
KillCount = 0;
HyperMoveTimer = -1;
DLLAddHUDMessage(TXT_LOSTORB, dPlayers[pnum].callsign);
UpdateEffect();
}
DMFCBase->OnPlayerEntersObserver(pnum, piggy);
}
void OnKeypress(int key) {
dllinfo *Data = DMFCBase->GetDLLInfoCallData();
switch (key) {
case K_F7:
DisplayScoreScreen = !DisplayScoreScreen;
DMFCBase->EnableOnScreenMenu(false);
dstat->Enable(DisplayScoreScreen);
break;
case K_PAGEDOWN:
if (DisplayScoreScreen) {
dstat->ScrollDown();
Data->iRet = 1;
}
break;
case K_PAGEUP:
if (DisplayScoreScreen) {
dstat->ScrollUp();
Data->iRet = 1;
}
break;
case K_F6:
DisplayScoreScreen = false;
dstat->Enable(false);
break;
case K_ESC:
if (DisplayScoreScreen) {
dstat->Enable(false);
DisplayScoreScreen = false;
Data->iRet = 1;
}
break;
}
DMFCBase->OnKeypress(key);
}
// The server has just started, so clear out all the stats and game info
void OnServerGameCreated(void) {
DMFCBase->OnServerGameCreated();
player_record *pr;
tPlayerStat *stat;
for (int i = 0; i < MAX_PLAYER_RECORDS; i++) {
pr = DMFCBase->GetPlayerRecord(i);
if (pr)
stat = (tPlayerStat *)pr->user_info;
else
stat = NULL;
if (stat) {
stat->Score[DSTAT_LEVEL] = 0;
stat->Score[DSTAT_OVERALL] = 0;
}
}
}
void OnServerLevelStart(void) {
// Now create a hyper orb in a random room -eek
if (HyperOrbID != -1) {
DLLmprintf(0, "Attempting to create HyperOrb in a random room\n");
int room = GetRandomValidRoom();
DLLmprintf(0, "Room %d selected\n", room);
// We got a good room
// Safe to create the flag
CreateHyperOrbInRoom(room);
}
KillCount = 0;
WhoHasOrb = -1;
HyperMoveTimer = -1;
UpdateEffect();
DMFCBase->OnServerLevelStart();
}
void OnClientLevelEnd(void) { DMFCBase->OnClientLevelEnd(); }
// The server has started a new level, so clear out level scores
void OnClientLevelStart(void) {
DMFCBase->OnClientLevelStart();
player_record *pr;
tPlayerStat *stat;
for (int i = 0; i < MAX_PLAYER_RECORDS; i++) {
pr = DMFCBase->GetPlayerRecord(i);
if (pr)
stat = (tPlayerStat *)pr->user_info;
else
stat = NULL;
if (stat) {
stat->Score[DSTAT_LEVEL] = 0;
}
}
DMFCBase->RequestGameState();
UpdateEffect();
}
// We need to send all the inventory info out to the new player
void OnGameStateRequest(int player_num) {
SendHyperGameState(player_num);
DMFCBase->OnGameStateRequest(player_num);
}
// A new player has entered the game, zero there stats out
void OnPlayerConnect(int player_num) {
tPlayerStat *stat = (tPlayerStat *)DMFCBase->GetPlayerRecordData(player_num);
if (stat) {
stat->Score[DSTAT_LEVEL] = 0;
stat->Score[DSTAT_OVERALL] = 0;
}
DMFCBase->OnPlayerConnect(player_num);
}
// A new player has entered the game, zero there stats out
void OnClientPlayerEntersGame(int player_num) {
DMFCBase->OnClientPlayerEntersGame(player_num);
if (player_num != DMFCBase->GetPlayerNum())
DisplayWelcomeScreen(player_num);
else
display_my_welcome = true;
}
void OnPrintScores(int level) {
char buffer[256];
char name[50];
memset(buffer, ' ', 256);
size_t t;
size_t pos[6];
size_t len[6];
pos[0] = 0;
t = len[0] = 20; // give ample room for pilot name
pos[1] = pos[0] + t + 1;
t = len[1] = strlen(TXT_SCORE);
pos[2] = pos[1] + t + 1;
t = len[2] = strlen(TXT_KILLS);
pos[3] = pos[2] + t + 1;
t = len[3] = strlen(TXT_DEATHS);
pos[4] = pos[3] + t + 1;
t = len[4] = strlen(TXT_SUICIDES);
pos[5] = pos[4] + t + 1;
t = len[5] = strlen(TXT_PING);
memcpy(&buffer[pos[0]], TXT_PILOT, strlen(TXT_PILOT));
memcpy(&buffer[pos[1]], TXT_SCORE, len[1]);
memcpy(&buffer[pos[2]], TXT_KILLS, len[2]);
memcpy(&buffer[pos[3]], TXT_DEATHS, len[3]);
memcpy(&buffer[pos[4]], TXT_SUICIDES, len[4]);
memcpy(&buffer[pos[5]], TXT_PING, len[5]);
buffer[pos[5] + len[5] + 1] = '\n';
buffer[pos[5] + len[5] + 2] = '\0';
DPrintf(buffer);
int slot;
player_record *pr;
int pcount;
if (level < 0 || level >= MAX_PLAYER_RECORDS)
pcount = MAX_PLAYER_RECORDS;
else
pcount = level;
int sortedplayers[MAX_PLAYER_RECORDS];
DMFCBase->GetSortedPlayerSlots(sortedplayers, MAX_PLAYER_RECORDS);
for (int i = 0; i < pcount; i++) {
slot = sortedplayers[i];
pr = DMFCBase->GetPlayerRecord(slot);
if ((pr) && (pr->state != STATE_EMPTY)) {
if (DMFCBase->IsPlayerDedicatedServer(pr))
continue; // skip dedicated server
snprintf(name, sizeof(name), "%s%s:", (pr->state == STATE_DISCONNECTED) ? "*" : "", pr->callsign);
name[19] = '\0';
tPlayerStat *stat = (tPlayerStat *)pr->user_info;
memset(buffer, ' ', 256);
t = strlen(name);
memcpy(&buffer[pos[0]], name, (t < len[0]) ? t : len[0]);
snprintf(name, sizeof(name), "%d[%d]", (stat) ? stat->Score[DSTAT_LEVEL] : 0,
(stat) ? stat->Score[DSTAT_OVERALL] : 0);
t = strlen(name);
memcpy(&buffer[pos[1]], name, (t < len[1]) ? t : len[1]);
snprintf(name, sizeof(name), "%d[%d]", pr->dstats.kills[DSTAT_LEVEL], pr->dstats.kills[DSTAT_OVERALL]);
t = strlen(name);
memcpy(&buffer[pos[2]], name, (t < len[2]) ? t : len[2]);
snprintf(name, sizeof(name), "%d[%d]", pr->dstats.deaths[DSTAT_LEVEL], pr->dstats.deaths[DSTAT_OVERALL]);
t = strlen(name);
memcpy(&buffer[pos[3]], name, (t < len[3]) ? t : len[3]);
snprintf(name, sizeof(name), "%d[%d]", pr->dstats.suicides[DSTAT_LEVEL], pr->dstats.suicides[DSTAT_OVERALL]);
t = strlen(name);
memcpy(&buffer[pos[4]], name, (t < len[4]) ? t : len[4]);
if (pr->state == STATE_INGAME)
snprintf(name, sizeof(name), "%.0f", (DMFCBase->GetNetPlayers())[pr->pnum].ping_time * 1000.0f);
else
strcpy(name, "---");
t = strlen(name);
memcpy(&buffer[pos[5]], name, (t < len[5]) ? t : len[5]);
buffer[pos[5] + len[5] + 1] = '\n';
buffer[pos[5] + len[5] + 2] = '\0';
DPrintf(buffer);
}
}
}
bool compare_slots(int a, int b) {
int ascore, bscore;
player_record *apr, *bpr;
tPlayerStat *astat, *bstat;
apr = DMFCBase->GetPlayerRecord(a);
bpr = DMFCBase->GetPlayerRecord(b);
if (!apr)
return true;
if (!bpr)
return false;
if (apr->state == STATE_EMPTY)
return true;
if (bpr->state == STATE_EMPTY)
return false;
astat = (tPlayerStat *)apr->user_info;
bstat = (tPlayerStat *)bpr->user_info;
if ((apr->state == STATE_INGAME) && (bpr->state == STATE_INGAME)) {
// both players were in the game
ascore = (astat) ? astat->Score[DSTAT_LEVEL] : 0;
bscore = (bstat) ? bstat->Score[DSTAT_LEVEL] : 0;
return (ascore < bscore);
}
if ((apr->state == STATE_INGAME) && (bpr->state == STATE_DISCONNECTED)) {
// apr gets priority since he was in the game on exit
return false;
}
if ((apr->state == STATE_DISCONNECTED) && (bpr->state == STATE_INGAME)) {
// bpr gets priority since he was in the game on exit
return true;
}
// if we got here then both players were disconnected
ascore = (astat) ? astat->Score[DSTAT_LEVEL] : 0;
bscore = (bstat) ? bstat->Score[DSTAT_LEVEL] : 0;
return (ascore < bscore);
}
void OnPLRInit(void) {
int i, t, j;
for (i = 0; i < MAX_PLAYER_RECORDS; i++) {
SortedPlayers[i] = i;
}
for (i = 1; i <= MAX_PLAYER_RECORDS - 1; i++) {
t = SortedPlayers[i];
// Shift elements down until
// insertion point found.
for (j = i - 1; j >= 0 && compare_slots(SortedPlayers[j], t); j--) {
SortedPlayers[j + 1] = SortedPlayers[j];
}
// insert
SortedPlayers[j + 1] = t;
}
DMFCBase->OnPLRInit();
}
void OnPLRInterval(void) {
#define PLAYERS_COL 110
#define SCORE_COL 240
#define KILLS_COL 300
#define DEATHS_COL 360
#define SUICIDES_COL 420
DMFCBase->OnPLRInterval();
int y = 40;
int height = DLLgrfont_GetHeight((DMFCBase->GetGameFontTranslateArray())[SMALL_UI_FONT_INDEX]) + 1;
DLLgrtext_SetFont((DMFCBase->GetGameFontTranslateArray())[SMALL_UI_FONT_INDEX]);
// print out header
DLLgrtext_SetColor(GR_RGB(255, 255, 150));
DLLgrtext_Printf(PLAYERS_COL, y, TXT_PILOT);
DLLgrtext_Printf(SCORE_COL, y, TXT_SCORE);
DLLgrtext_Printf(KILLS_COL, y, TXT_KILLS);
DLLgrtext_Printf(DEATHS_COL, y, TXT_DEATHS);
DLLgrtext_Printf(SUICIDES_COL, y, TXT_SUICIDES);
y += height;
// print out player stats
int rank = 1;
int slot;
tPlayerStat *stat;
player_record *pr;
for (int i = 0; i < MAX_PLAYER_RECORDS; i++) {
slot = SortedPlayers[i];
pr = DMFCBase->GetPlayerRecord(slot);
if (pr && pr->state != STATE_EMPTY) {
if (DMFCBase->IsPlayerDedicatedServer(pr))
continue; // skip dedicated server
stat = (tPlayerStat *)pr->user_info;
int pnum = DMFCBase->WasPlayerInGameAtLevelEnd(slot);
if (pnum != -1) {
DLLgrtext_SetColor((DMFCBase->GetPlayerColors())[pnum]);
} else {
DLLgrtext_SetColor(GR_RGB(128, 128, 128));
}
DLLgrtext_Printf(PLAYERS_COL, y, "%d)%s", rank, pr->callsign);
DLLgrtext_Printf(SCORE_COL, y, "%d[%d]", (stat) ? stat->Score[DSTAT_LEVEL] : 0,
(stat) ? stat->Score[DSTAT_OVERALL] : 0);
DLLgrtext_Printf(KILLS_COL, y, "%d[%d]", pr->dstats.kills[DSTAT_LEVEL], pr->dstats.kills[DSTAT_OVERALL]);
DLLgrtext_Printf(DEATHS_COL, y, "%d[%d]", pr->dstats.deaths[DSTAT_LEVEL], pr->dstats.deaths[DSTAT_OVERALL]);
DLLgrtext_Printf(SUICIDES_COL, y, "%d[%d]", pr->dstats.suicides[DSTAT_LEVEL], pr->dstats.suicides[DSTAT_OVERALL]);
y += height;
rank++;
if (y >= 440)
goto quick_exit;
}
}
quick_exit:;
}
void OnServerCollide(object *me_obj, object *it_obj) {
if (!me_obj || !it_obj)
return;
if (it_obj->type != OBJ_PLAYER) {
DMFCBase->OnServerCollide(me_obj, it_obj);
return;
}
if ((me_obj->type == OBJ_PLAYER) && (DLLInvCheckItem(it_obj->id, OBJ_POWERUP, HyperOrbID))) {
/*
//Two Players collided...one had orb
DLLmprintf(0,"Player2Player\n");
DMFCBase->CallClientEvent(EVT_CLIENT_GAMECOLLIDE,DMFCBase->GetMeObjNum(),DMFCBase->GetItObjNum(),-1);
DMFCBase->CallOnClientCollide(me_obj,it_obj);
*/
} else if (me_obj->type == OBJ_POWERUP && me_obj->id == HyperOrbID) {
// A Player collided with the HyperOrb
// Sent this information to the clients to process
DMFCBase->CallClientEvent(EVT_CLIENT_GAMECOLLIDE, DMFCBase->GetMeObjNum(), DMFCBase->GetItObjNum(), -1);
DMFCBase->CallOnClientCollide(me_obj, it_obj);
}
DMFCBase->OnServerCollide(me_obj, it_obj);
}
void OnClientCollide(object *me_objp, object *it_objp) {
if (me_objp->type == OBJ_PLAYER) {
// spew this puppy
DLLPlayerSpewInventory(it_objp, false, false);
DLLAddHUDMessage(TXT_LOSTORB, dPlayers[it_objp->id].callsign);
WhoHasOrb = -1;
KillCount = 0;
HyperMoveTimer = -1;
UpdateEffect();
} else {
// We'll only get here if me_objp is HyperOrb and it_objp is the collider
WhoHasOrb = it_objp->id;
KillCount = 0; // reset this variable, since they just picked up the HyperOrb
// add the hyper orb to the players inventory
DLLInvAddTypeID(it_objp->id, me_objp->type, me_objp->id, -1, -1, 0, NULL);
// if we are the server, remove the orb from the world and tell the clients to do the same
if (DMFCBase->GetLocalRole() == LR_SERVER) {
DLLSetObjectDeadFlag(me_objp, true, 0);
}
DLLAddHUDMessage(TXT_GOTORB, dPlayers[it_objp->id].callsign);
// Play a sound
int id = DLLFindSoundName("PwrHyperOrb");
if (id != -1)
DLLPlay3dSound(id, &dObjects[dPlayers[DMFCBase->GetPlayerNum()].objnum], 1, 0);
UpdateEffect();
// Set a Timer to display
if (WhoJustScoredTimer != -1)
DMFCBase->KillTimer(WhoJustScoredTimer);
WhoJustScoredTimer = DMFCBase->SetTimerInterval(OnTimer, 0.5f, 5.0f, OnTimerKill);
}
DMFCBase->OnClientCollide(me_objp, it_objp);
}
void OnClientPlayerKilled(object *killer_obj, int victim_pnum) {
int score = 0;
int kpnum;
if (killer_obj) {
if ((killer_obj->type == OBJ_PLAYER) || (killer_obj->type == OBJ_GHOST))
kpnum = killer_obj->id;
else if (killer_obj->type == OBJ_ROBOT || (killer_obj->type == OBJ_BUILDING && killer_obj->ai_info)) {
// countermeasure kill
kpnum = DMFCBase->GetCounterMeasureOwner(killer_obj);
} else {
kpnum = -1;
}
} else
kpnum = -1;
bool suicide = (bool)(kpnum == victim_pnum);
if (victim_pnum == WhoHasOrb) {
// The guy with the score orb lost it!
KillCount++;
if (!suicide) {
score = KillCount + 1;
if (score > 5)
score = 5;
} else {
score = -(KillCount + 1);
if (score < -5)
score = -5;
}
WhoHasOrb = -1;
KillCount = 0;
HyperMoveTimer = -1;
DLLAddHUDMessage(TXT_LOSTORB, dPlayers[victim_pnum].callsign);
UpdateEffect();
} else {
if (kpnum != -1) {
// Was the killer the guy with the HyperOrb?
if (kpnum == WhoHasOrb) {
// Yup!
KillCount++;
score = KillCount + 1;
if (score > 5)
score = 5;
if (!suicide)
DLLAddHUDMessage(TXT_SCOREPOINTS, dPlayers[kpnum].callsign, score);
} else {
// Nope!
if (!suicide)
score = 1;
else
score = -1;
}
}
}
tPlayerStat *stat = (tPlayerStat *)DMFCBase->GetPlayerRecordData(kpnum);
if (kpnum != -1 && stat) {
stat->Score[DSTAT_LEVEL] += score;
stat->Score[DSTAT_OVERALL] += score;
}
if ((DMFCBase->GetLocalRole() == LR_SERVER) && (kpnum != -1) && (stat)) {
// check the score to see if we hit the limit
if ((DMFCBase->GetScoreLimit(&score))) {
if (score <= stat->Score[DSTAT_LEVEL]) {
DLLmprintf(0, "Score limit reached\n");
DMFCBase->EndLevel();
}
}
}
DMFCBase->OnClientPlayerKilled(killer_obj, victim_pnum);
}
void OnServerPlayerDisconnect(int player_num) {
DMFCBase->OnServerPlayerDisconnect(player_num);
if (player_num == WhoHasOrb) {
// send this event to the clients so they can handle it
DMFCBase->CallClientEvent(EVT_CLIENT_GAMEPLAYERDISCONNECT, DMFCBase->GetMeObjNum(), DMFCBase->GetItObjNum(), -1);
DMFCBase->CallOnClientPlayerDisconnect(player_num);
}
}
void OnClientPlayerDisconnect(int player_num) {
if (player_num == WhoHasOrb) {
WhoHasOrb = -1;
KillCount = 0;
HyperMoveTimer = -1;
ResetTimer();
}
DMFCBase->OnClientPlayerDisconnect(player_num);
}
void SaveStatsToFile(char *filename) {
CFILE *file;
DLLOpenCFILE(&file, filename, "wt");
if (!file) {
DLLmprintf(0, "Unable to open output file\n");
return;
}
// write out game stats
#define BUFSIZE 150
char buffer[BUFSIZE];
char tempbuffer[25];
int sortedslots[MAX_PLAYER_RECORDS];
player_record *pr, *dpr;
tPInfoStat stat;
tPlayerStat *ps;
int count, p;
// sort the stats
SortPlayerScores(sortedslots, MAX_PLAYER_RECORDS);
count = 1;
snprintf(buffer, sizeof(buffer), TXT_SAVESTATSA, (DMFCBase->GetNetgameInfo())->name,
(DMFCBase->GetCurrentMission())->cur_level);
DLLcf_WriteString(file, buffer);
snprintf(buffer, sizeof(buffer), "%s", TXT_SAVESTATSB);
DLLcf_WriteString(file, buffer);
snprintf(buffer, sizeof(buffer), "%s", TXT_SAVESTATSC);
DLLcf_WriteString(file, buffer);
strcpy(buffer, "----------------------------------------------------------------------------------------------");
DLLcf_WriteString(file, buffer);
for (p = 0; p < MAX_PLAYER_RECORDS; p++) {
pr = DMFCBase->GetPlayerRecord(sortedslots[p]);
if (pr && pr->state != STATE_EMPTY) {
if (DMFCBase->IsPlayerDedicatedServer(pr))
continue; // skip dedicated server
memset(buffer, ' ', BUFSIZE);
ps = (tPlayerStat *)pr->user_info;
snprintf(tempbuffer, sizeof(tempbuffer), "%d)", count);
memcpy(&buffer[0], tempbuffer, strlen(tempbuffer));
snprintf(tempbuffer, sizeof(tempbuffer), "%s%s", (pr->state == STATE_INGAME) ? "" : "*", pr->callsign);
memcpy(&buffer[7], tempbuffer, strlen(tempbuffer));
if (ps) {
snprintf(tempbuffer, sizeof(tempbuffer), "%d[%d]", ps->Score[DSTAT_LEVEL], ps->Score[DSTAT_OVERALL]);
memcpy(&buffer[35], tempbuffer, strlen(tempbuffer));
}
snprintf(tempbuffer, sizeof(tempbuffer), "%d[%d]", pr->dstats.kills[DSTAT_LEVEL],
pr->dstats.kills[DSTAT_OVERALL]);
memcpy(&buffer[47], tempbuffer, strlen(tempbuffer));
snprintf(tempbuffer, sizeof(tempbuffer), "%d[%d]", pr->dstats.deaths[DSTAT_LEVEL],
pr->dstats.deaths[DSTAT_OVERALL]);
memcpy(&buffer[59], tempbuffer, strlen(tempbuffer));
snprintf(tempbuffer, sizeof(tempbuffer), "%d[%d]", pr->dstats.suicides[DSTAT_LEVEL],
pr->dstats.suicides[DSTAT_OVERALL]);
memcpy(&buffer[70], tempbuffer, strlen(tempbuffer));
snprintf(tempbuffer, sizeof(tempbuffer), "%s", DMFCBase->GetTimeString(DMFCBase->GetTimeInGame(sortedslots[p])));
memcpy(&buffer[81], tempbuffer, strlen(tempbuffer));
size_t pos = 81 + strlen(tempbuffer) + 1;
if (pos < BUFSIZE)
buffer[pos] = '\0';
buffer[BUFSIZE - 1] = '\0';
DLLcf_WriteString(file, buffer);
count++;
}
}
DLLcf_WriteString(file, TXT_SAVESTATSD);
count = 1;
for (p = 0; p < MAX_PLAYER_RECORDS; p++) {
pr = DMFCBase->GetPlayerRecord(p);
if (pr && pr->state != STATE_EMPTY) {
if (DMFCBase->IsPlayerDedicatedServer(pr))
continue; // skip dedicated server
// Write out header
snprintf(buffer, sizeof(buffer), "%d) %s%s", count, (pr->state == STATE_INGAME) ? "" : "*", pr->callsign);
DLLcf_WriteString(file, buffer);
size_t length = strlen(buffer);
memset(buffer, '=', length);
buffer[length] = '\0';
DLLcf_WriteString(file, buffer);
// time in game
snprintf(buffer, sizeof(buffer), TXT_TIMEINGAME, DMFCBase->GetTimeString(DMFCBase->GetTimeInGame(p)));
DLLcf_WriteString(file, buffer);
if (DMFCBase->FindPInfoStatFirst(p, &stat)) {
snprintf(buffer, sizeof(buffer), "%s", TXT_SAVESTATSE);
DLLcf_WriteString(file, buffer);
if (stat.slot != p) {
memset(buffer, ' ', BUFSIZE);
dpr = DMFCBase->GetPlayerRecord(stat.slot);
if (dpr) {
snprintf(tempbuffer, sizeof(tempbuffer), "%s", dpr->callsign);
memcpy(buffer, tempbuffer, strlen(tempbuffer));
snprintf(tempbuffer, sizeof(tempbuffer), "%d", stat.kills);
memcpy(&buffer[30], tempbuffer, strlen(tempbuffer));
snprintf(tempbuffer, sizeof(tempbuffer), "%d", stat.deaths);
memcpy(&buffer[40], tempbuffer, strlen(tempbuffer));
size_t pos = 40 + strlen(tempbuffer) + 1;
if (pos < BUFSIZE)
buffer[pos] = '\0';
buffer[BUFSIZE - 1] = '\0';
DLLcf_WriteString(file, buffer);
}
}
while (DMFCBase->FindPInfoStatNext(&stat)) {
if (stat.slot != p) {
memset(buffer, ' ', BUFSIZE);
dpr = DMFCBase->GetPlayerRecord(stat.slot);
if (dpr) {
strncpy(tempbuffer, dpr->callsign, sizeof(tempbuffer));
memcpy(buffer, tempbuffer, strlen(tempbuffer));
snprintf(tempbuffer, sizeof(tempbuffer), "%d", stat.kills);
memcpy(&buffer[30], tempbuffer, strlen(tempbuffer));
snprintf(tempbuffer, sizeof(tempbuffer), "%d", stat.deaths);
memcpy(&buffer[40], tempbuffer, strlen(tempbuffer));
size_t pos = 40 + strlen(tempbuffer) + 1;
if (pos < BUFSIZE)
buffer[pos] = '\0';
buffer[BUFSIZE - 1] = '\0';
DLLcf_WriteString(file, buffer);
}
}
}
}
DMFCBase->FindPInfoStatClose();
DLLcf_WriteString(file, ""); // skip a line
count++;
}
}
// done writing stats
DLLcfclose(file);
DLLAddHUDMessage(TXT_STATSAVED);
}
#define ROOTFILENAME "Hyper"
void OnSaveStatsToFile(void) {
char filename[256];
DMFCBase->GenerateStatFilename(filename, ROOTFILENAME, false);
SaveStatsToFile(filename);
}
void OnLevelEndSaveStatsToFile(void) {
char filename[256];
DMFCBase->GenerateStatFilename(filename, ROOTFILENAME, true);
SaveStatsToFile(filename);
}
void OnDisconnectSaveStatsToFile(void) {
char filename[256];
DMFCBase->GenerateStatFilename(filename, ROOTFILENAME, false);
SaveStatsToFile(filename);
}
/////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////
// handles a Hyper Anarchy Game State packet
void ReceiveHyperGameState(uint8_t *data) {
// remove all the HyperOrbs from everyone's inventory
for (int i = 0; i < DLLMAX_PLAYERS; i++)
DLLInvRemove(i, OBJ_POWERUP, HyperOrbID);
int count = 0;
WhoHasOrb = MultiGetInt(data, &count);
KillCount = MultiGetInt(data, &count);
if (WhoHasOrb != -1) {
DLLmprintf(0, "%s has the score orb!\n", dPlayers[WhoHasOrb].callsign);
DLLInvAddTypeID(WhoHasOrb, OBJ_POWERUP, HyperOrbID, -1, -1, 0, NULL);
}
UpdateEffect();
}
// sends a Hyper Anarchy Game State packet
void SendHyperGameState(int playernum) {
bool updateall = false;
int count = 0;
uint8_t data[MAX_GAME_DATA_SIZE];
DMFCBase->StartPacket(data, SPID_HYPERINFO, &count);
if ((WhoHasOrb != -1) && (!DMFCBase->CheckPlayerNum(WhoHasOrb))) {
WhoHasOrb = -1;
KillCount = 0;
HyperMoveTimer = -1;
updateall = true;
}
MultiAddInt(WhoHasOrb, data, &count);
MultiAddInt(KillCount, data, &count);
DMFCBase->SendPacket(data, count, (updateall) ? SP_ALL : playernum);
if (updateall) {
// remove all the HyperOrbs from everyone's inventory
for (int i = 0; i < DLLMAX_PLAYERS; i++)
DLLInvRemove(i, OBJ_POWERUP, HyperOrbID);
UpdateEffect();
}
}
// Displays HUD scores
void DisplayHUDScores(struct tHUDItem *hitem) {
if (display_my_welcome) {
DisplayWelcomeScreen(DMFCBase->GetPlayerNum());
display_my_welcome = false;
}
if (DisplayScoreScreen)
return;
int height = DLLgrfont_GetHeight((DMFCBase->GetGameFontTranslateArray())[HUD_FONT_INDEX]) + 3;
uint8_t alpha = DMFCBase->ConvertHUDAlpha((uint8_t)((DisplayScoreScreen) ? 128 : 255));
int y = (DMFCBase->GetGameWindowH() / 2) - ((height * 5) / 2);
int x = 510;
int rank = 1;
ddgr_color color = 0;
bool hasorb;
char temp[50];
bool hdisp = false;
// determine coordinates to use here
// we'll use a virtual width of 85 pixels on a 640x480 screen
// so first determine the new width
int name_width = 85.0f * DMFCBase->GetHudAspectX();
int score_width = DLLgrtext_GetTextLineWidth("888");
int name_x = DMFCBase->GetGameWindowW() - name_width - score_width - 10;
int score_x = DMFCBase->GetGameWindowW() - score_width - 5;
int icon_size = height - 3;
int icon_x = name_x - 5 - icon_size;
bool player_shown;
#define NUM_PLAYERS_TO_SHOW_PLUS_ONE 6
for (int i = 0; i < MAX_PLAYER_RECORDS; i++) {
int slot = SortedPlayers[i];
player_record *pr = DMFCBase->GetPlayerRecord(slot);
player_shown = false;
if (pr && pr->state != STATE_EMPTY) {
hasorb = false;
if (DMFCBase->IsPlayerDedicatedServer(pr))
continue; // skip dedicated server
if ((pr->state == STATE_DISCONNECTED) || (pr->state == STATE_INGAME && !DMFCBase->IsPlayerObserver(pr->pnum))) {
tPlayerStat *stat = (tPlayerStat *)pr->user_info;
if ((rank < NUM_PLAYERS_TO_SHOW_PLUS_ONE) ||
(pr->state == STATE_INGAME && pr->pnum == DMFCBase->GetPlayerNum()))
player_shown = true;
if (pr->state == STATE_INGAME && WhoHasOrb == pr->pnum) {
hasorb = true;
if (player_shown)
hdisp = true;
}
if (((pr->state == STATE_INGAME) && (WhoHasOrb != pr->pnum)) || (DisplayFlagBlink) ||
pr->state == STATE_DISCONNECTED) {
strcpy(temp, pr->callsign);
DMFCBase->ClipString(name_width, temp, true);
if (pr->state == STATE_INGAME && pr->pnum == DMFCBase->GetPlayerNum()) {
switch (HUD_color_model) {
case HCM_PLAYERCOLOR:
color = (DMFCBase->GetPlayerColors())[pr->pnum];
break;
case HCM_NORMAL:
color = GR_RGB(40, 255, 40);
break;
};
if (Highlight_bmp > BAD_BITMAP_HANDLE) {
// draw the highlight bar in the background
DLLrend_SetAlphaValue(alpha * 0.50f);
DLLrend_SetZBufferState(0);
DLLrend_SetTextureType(TT_LINEAR);
DLLrend_SetLighting(LS_NONE);
DLLrend_SetAlphaType(AT_CONSTANT_TEXTURE);
DLLrend_DrawScaledBitmap(icon_x - 2, y - 2, score_x + score_width + 2, y + height - 1, Highlight_bmp, 0,
0, 1, 1, 1.0f, -1, NULL);
DLLrend_SetZBufferState(1);
}
DLLgrtext_SetAlpha(alpha);
DLLgrtext_SetColor(color);
DLLgrtext_Printf(name_x, y, temp);
DLLgrtext_Printf(score_x, y, "%d", (stat) ? stat->Score[DSTAT_LEVEL] : 0);
} else if (rank < NUM_PLAYERS_TO_SHOW_PLUS_ONE) {
if (pr->state == STATE_DISCONNECTED) {
color = GR_GREY;
} else {
switch (HUD_color_model) {
case HCM_PLAYERCOLOR:
color = (DMFCBase->GetPlayerColors())[pr->pnum];
break;
case HCM_NORMAL:
color = GR_RGB(40, 255, 40);
break;
};
}
DLLgrtext_SetAlpha(alpha);
DLLgrtext_SetColor(color);
DLLgrtext_Printf(name_x, y, temp);
DLLgrtext_Printf(score_x, y, "%d", (stat) ? stat->Score[DSTAT_LEVEL] : 0);
}
}
if (hasorb && DisplayFlagBlink) {
DLLrend_SetZBufferState(0);
DLLrend_SetTextureType(TT_LINEAR);
DLLrend_SetAlphaValue(alpha);
DLLrend_SetLighting(LS_NONE);
DLLrend_SetWrapType(WT_CLAMP);
DLLrend_SetAlphaType(AT_CONSTANT_TEXTURE);
DLLrend_DrawScaledBitmap(icon_x, y, icon_x + icon_size, y + icon_size, HyperOrbIcon, 0, 0, 1, 1, 1.0f, -1,
NULL);
DLLrend_SetZBufferState(1);
}
if (player_shown)
y += height;
rank++;
}
}
}
if (WhoHasOrb != -1 && DisplayFlagBlink && !hdisp) {
player_record *pr = DMFCBase->GetPlayerRecordByPnum(WhoHasOrb);
if (pr && pr->state == STATE_INGAME) {
// the player with the orb needs to be shown
strcpy(temp, dPlayers[WhoHasOrb].callsign);
DMFCBase->ClipString(name_width, temp, true);
DLLgrtext_SetAlpha(alpha);
DLLgrtext_SetColor(GR_RGB(40, 255, 40));
DLLgrtext_Printf(name_x, y, temp);
tPlayerStat *stat = (tPlayerStat *)pr->user_info;
DLLgrtext_Printf(score_x, y, "%d", (stat) ? stat->Score[DSTAT_LEVEL] : 0);
DLLrend_SetZBufferState(0);
DLLrend_SetTextureType(TT_LINEAR);
DLLrend_SetAlphaValue(alpha);
DLLrend_SetLighting(LS_NONE);
DLLrend_SetWrapType(WT_CLAMP);
DLLrend_SetAlphaType(AT_CONSTANT_TEXTURE);
DLLrend_DrawScaledBitmap(icon_x, y, icon_x + icon_size, y + icon_size, HyperOrbIcon, 0, 0, 1, 1, 1.0f, -1, NULL);
DLLrend_SetZBufferState(1);
}
}
// Display the HyperOrb in the corner if we have it
if (DMFCBase->GetPlayerNum() == WhoHasOrb) {
DLLrend_SetZBufferState(0);
DLLrend_SetTextureType(TT_LINEAR);
DLLrend_SetAlphaValue(alpha);
DLLrend_SetLighting(LS_NONE);
DLLrend_SetWrapType(WT_CLAMP);
DLLrend_SetAlphaType(AT_CONSTANT_TEXTURE);
int x1, x2, y1, y2;
x1 = DMFCBase->GetGameWindowW() - 5 - DLLbm_w(HyperOrbIcon, 0);
y1 = 25;
x2 = x1 + DLLbm_w(HyperOrbIcon, 0);
y2 = y1 + DLLbm_h(HyperOrbIcon, 0);
DLLrend_DrawScaledBitmap(x1, y1, x2, y2, HyperOrbIcon, 0, 0, 1, 1, 1.0f, -1, NULL);
DLLrend_SetZBufferState(1);
}
}
// Update Effect on the guy who has the Orb
void UpdateEffect(void) {
float redb[4];
float greenb[4];
float blueb[4];
int i;
for (i = 0; i < 4; i++) {
redb[i] = 0.83f;
greenb[i] = 0.17f;
blueb[i] = 0;
}
for (i = 0; i < DLLMAX_PLAYERS; i++) {
if (DMFCBase->CheckPlayerNum(i)) {
// Player valid
if (i == WhoHasOrb) {
// Do the effect on this guy
DLLPlayerSetRotatingBall(i, 3, 4, redb, greenb, blueb);
} else {
// Reset effect on this guy
DLLPlayerSetRotatingBall(i, 0, 4, NULL, NULL, NULL);
}
}
}
}
// Displays the Welcome Screen
void DisplayWelcomeScreen(int player_num) {
char name_buffer[64];
strcpy(name_buffer, (DMFCBase->GetPlayers())[player_num].callsign);
if (player_num == DMFCBase->GetPlayerNum()) {
DLLAddHUDMessage(TXT_WELCOME, name_buffer);
} else {
DLLAddHUDMessage(TXT_JOINED, name_buffer);
}
}
void SortPlayerScores(int *sortedindex, int size) {
int tempsort[MAX_PLAYER_RECORDS];
int i, t, j;
for (i = 0; i < MAX_PLAYER_RECORDS; i++) {
tempsort[i] = i;
}
for (i = 1; i <= MAX_PLAYER_RECORDS - 1; i++) {
t = tempsort[i];
// Shift elements down until
// insertion point found.
for (j = i - 1; j >= 0 && compare_slots(tempsort[j], t); j--) {
tempsort[j + 1] = tempsort[j];
}
// insert
tempsort[j + 1] = t;
}
// copy the array over
memcpy(sortedindex, tempsort, ((size > MAX_PLAYER_RECORDS) ? MAX_PLAYER_RECORDS : size) * sizeof(int));
}
// Generates a valid random room
int GetRandomValidRoom(void) {
while (1) {
int room;
room = rand() % (DMFCBase->GetHighestRoomIndex() + 1);
if ((!ROOMNUM_OUTSIDE(room)) && ((DMFCBase->GetRooms())[room].used)) {
if (!((DMFCBase->GetRooms())[room].flags & RF_EXTERNAL)) {
DLLmprintf(0, "Room %d selected\n", room);
return room;
}
}
}
}
// Moves the HyperOrb to the center of a random room
// if objnum is -1, than the HyperOrb is created and moved
void MoveHyperOrbToRoom(int objnum) {
if ((objnum < 0) || (objnum >= MAX_OBJECTS))
objnum = -1;
else if (dObjects[objnum].type != OBJ_POWERUP)
objnum = -1;
if (objnum == -1) {
// we need to create it and place it somewhere in the level
CreateHyperOrbInRoom(GetRandomValidRoom());
} else {
// we need to just move it
MoveHyperOrbToRoomCenter(objnum, GetRandomValidRoom());
}
}
// Given a room the HyperOrb is created and placed in the center of it
void CreateHyperOrbInRoom(int room) {
if (DMFCBase->GetLocalRole() != LR_SERVER)
return;
vector vpos;
int objnum;
DLLComputeRoomCenter(&vpos, &((DMFCBase->GetRooms())[room]));
objnum = DLLObjCreate(OBJ_POWERUP, HyperOrbID, room, &vpos, NULL, OBJECT_HANDLE_NONE);
DLLMultiSendObject(&dObjects[objnum], 0, true);
}
// Given the objnum and room it will move the HyperOrb to the center of that room. Objnum better be valid.
void MoveHyperOrbToRoomCenter(int objnum, int room) {
vector home_pos;
DLLComputeRoomCenter(&home_pos, &((DMFCBase->GetRooms())[room]));
DLLObjSetPos(&dObjects[objnum], &home_pos, room, NULL, false);
if (DMFCBase->GetLocalRole() == LR_SERVER) { // tell the clients to move
uint8_t data[MAX_GAME_DATA_SIZE];
int count = 0;
DMFCBase->StartPacket(data, SPID_HYPERPOS, &count);
MultiAddInt(room, data, &count);
DMFCBase->SendPacket(data, count, SP_ALL);
}
}
// handles a Hyper Anarchy Object Placement packet
void ReceiveHyperPos(uint8_t *data) {
int count = 0;
int room = MultiGetInt(data, &count);
// first find the Orb's number
int objnum = FindHyperObjectNum();
if (objnum == -1) {
// THIS BETTER NOT HAPPEN!!!!!!!
Int3();
}
MoveHyperOrbToRoomCenter(objnum, room);
}
// Searches through all the objects and looks for the HyperOrb, returns it's objnum. -1 if it doesn't exist
int FindHyperObjectNum(void) {
// go through all the objects until we find it
for (int i = 0; i < MAX_OBJECTS; i++) {
if ((dObjects[i].type == OBJ_POWERUP) && (dObjects[i].id == HyperOrbID)) {
// we found it
return i;
}
}
return -1;
}
// Searches through all the player's inventory, returns the pnum of the player who has the HyperOrb, -1
// if no one does.
int FindHyperOrbInInventory(void) {
// go through everyone's inventory looking for HyperOrb
for (int pnum = 0; pnum < DLLMAX_PLAYERS; pnum++) {
if (DMFCBase->CheckPlayerNum(pnum)) {
if (DLLInvCheckItem(pnum, OBJ_POWERUP, HyperOrbID))
return pnum;
}
}
return -1;
}
void ResetTimer(void) {
if (HyperMoveTimer != -1)
DMFCBase->KillTimer(HyperMoveTimer);
HyperMoveTimer = -1;
}
/////////////////////////////////
// Timer event handlers
void OnTimer(void) { DisplayFlagBlink = !DisplayFlagBlink; }
void OnTimerKill(void) { DisplayFlagBlink = true; }
void OnTimerFlagReturn(void) {
if (DMFCBase->GetLocalRole() != LR_SERVER)
return;
if (WhoHasOrb == -1) {
// time to return move the hyperorb home
int objnum = FindHyperObjectNum();
if (objnum != -1) {
// ok, so it's in some place, lets move it home
MoveHyperOrbToRoom(objnum);
} else {
// did it disappear?, check all the players inventories
WhoHasOrb = FindHyperOrbInInventory();
if (WhoHasOrb == -1) { // no one has it, it's missing!, create it and place it in a room
MoveHyperOrbToRoom(-1);
}
}
}
HyperMoveTimer = -1;
}
void OnTimerFlagReturnKill(void) { HyperMoveTimer = -1; }
void SwitchHUDColor(int i) { HUD_color_model = i; }
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