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matcen.cpp
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matcen.cpp
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/*
THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF OUTRAGE
ENTERTAINMENT, INC. ("OUTRAGE"). OUTRAGE, IN DISTRIBUTING THE CODE TO
END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
COPYRIGHT 1996-2000 OUTRAGE ENTERTAINMENT, INC. ALL RIGHTS RESERVED.
*/
#ifdef NEWEDITOR
#include "globals.h"
#endif
#include "matcen.h"
#include "game.h"
#include "sounds.h"
#include "ssl_lib.h"
#include "string.h"
#include "soundload.h"
#include "room.h"
#include "object.h"
#include "objinfo.h"
#include "FindIntersection.h"
#ifndef NEWEDITOR
#include "multi.h"
#endif
#include <stdlib.h>
#include "fireball.h"
#include "weapon.h"
#include "polymodel.h"
#include "hlsoundlib.h"
#include "viseffect.h"
#include "damage.h"
#include "PHYSICS.H"
#include "mem.h"
#include "ObjScript.h"
#ifndef NEWEDITOR
#include "player.h"
#include "osiris_dll.h"
#endif
#include "psrand.h"
//#include "demofile.h"
#ifdef __LINUX__
#define max(a, b) ((a > b) ? a : b)
#elif defined(MACINTOSH)
#include "macros.h"
#endif
// Beginning of the real file
#define LEVEL_DATA_MATCEN_VERSION 1
#define GAME_DATA_MATCEN_VERSION 1
#if (defined(EDITOR) || defined(NEWEDITOR))
char *MatcenEffectStrings[NUM_MATCEN_EFFECTS] = {"Line lightning", "Line sinewave", "Procedural lightning", "None"};
#endif
int Num_matcens = 0;
matcen *Matcen[MAX_MATCENS];
bool Matcen_created = false;
matcen::matcen() {
int i;
m_prod_mode = MMODE_NOTPROD;
m_cur_saturation_count = 0;
m_num_prod_types = 0;
m_control_type = MPC_SCRIPT;
m_type = MT_UNASSIGNED;
m_creation_effect = MEFFECT_LINE_LIGHTNING;
// Get lightning handle in case we need it
m_creation_texture = FindTextureName("Matcen Lightning");
if (m_creation_texture == -1)
m_creation_texture = 0;
m_num_spawn_pnts = 0;
m_roomnum = MATCEN_ERROR;
for (i = 0; i < MAX_SPAWN_PNTS; i++) {
m_spawn_pnt[i] = MATCEN_ERROR;
}
m_max_prod = 0;
for (i = 0; i < MAX_PROD_TYPES; i++) {
m_prod_type[i] = MATCEN_ERROR;
m_prod_time[i] = 1.0f;
m_prod_priority[i] = 100;
m_max_prod_type[i] = 3;
}
m_sounds[MATCEN_ACTIVE_SOUND] = FindSoundName("AmbMatCenRun");
m_sounds[MATCEN_DISABLE_SOUND] = -1;
m_sounds[MATCEN_PROD_SOUND] = FindSoundName("AmbMatCenProduce");
m_speed_multi = 1.0f;
m_max_alive_children = -1;
m_num_alive = 0;
m_alive_list = NULL;
m_preprod_time = 1.5f;
m_postprod_time = 1.0f;
m_status = 0;
m_create_pnt = Zero_vector;
m_create_room = MATCEN_ERROR;
m_cached_prod_index = -1;
m_cached_prod_time = 0.0f;
Reset();
}
matcen::~matcen() {
if (m_alive_list) {
mem_free(m_alive_list);
}
}
bool matcen::SetMaxProd(int max_p) {
if (max_p < -1) {
return false;
}
m_max_prod = max_p;
ComputeNextProdInfo();
return true;
}
int matcen::GetMaxProd() { return m_max_prod; }
#ifndef NEWEDITOR
bool matcen::StartObjProd() {
if (m_cached_prod_index < 0 || m_max_prod_type[m_cached_prod_index] >= m_num_prod_type[m_cached_prod_index])
ComputeNextProdInfo();
if (m_status & (MSTAT_DONE_PROD | MSTAT_ACTIVE_PAUSE | MSTAT_DISABLED))
return false;
if (m_prod_mode != MMODE_NOTPROD)
return false;
if (!(m_status & (MSTAT_ACTIVE)))
return false;
if (m_max_prod <= m_num_prod && m_max_prod != -1) {
mprintf((0, "MATCEN: Done\n"));
m_status |= MSTAT_DONE_PROD;
return false;
}
if (m_cached_prod_index < 0)
return false;
// Guarentees against designer error
pos_state pos;
matrix idmat = Identity_matrix;
int croom = m_create_room;
if (!ROOMNUM_OUTSIDE(m_create_room) && (Rooms[m_create_room].flags & RF_EXTERNAL)) {
croom = GetTerrainRoomFromPos(&m_create_pnt);
}
pos.position = &m_create_pnt;
pos.orient = &idmat;
pos.roomnum = croom;
Sound_system.StopSoundLooping(Sound_system.Play3dSound(m_sounds[MATCEN_PROD_SOUND], SND_PRIORITY_HIGH, &pos));
m_status &= ~MSTAT_NEVER_PROD;
m_prod_mode_time = 0.0f;
m_prod_mode = MMODE_PREPROD;
m_cur_saturation_count = 0;
return true;
}
bool matcen::DoObjProd() {
int objnum;
int p_handle = OBJECT_HANDLE_NONE;
bool script_initted = false;
ASSERT(m_prod_mode == MMODE_PREPROD);
ASSERT(m_type == MT_ROOM || m_type == MT_OBJECT);
if (m_type == MT_OBJECT) {
object *parent = ObjGet(m_objref);
ASSERT(parent);
if (parent->control_type == CT_AI || parent->type == OBJ_PLAYER) {
p_handle = parent->handle;
}
}
ComputeCreatePnt();
matrix orient;
vector fvec = Player_object->pos - m_create_pnt;
vm_NormalizeVector(&fvec);
vm_VectorToMatrix(&orient, &fvec, NULL, NULL);
if (m_prod_type[m_cached_prod_index] >= 0) {
int croom = m_create_room;
Matcen_created = true;
if (!ROOMNUM_OUTSIDE(m_create_room) && (Rooms[m_create_room].flags & RF_EXTERNAL)) {
croom = GetTerrainRoomFromPos(&m_create_pnt);
}
objnum = ObjCreate(Object_info[m_prod_type[m_cached_prod_index]].type, m_prod_type[m_cached_prod_index], croom,
&m_create_pnt, &orient, p_handle);
Matcen_created = false;
if (objnum >= 0 && (Object_info[m_prod_type[m_cached_prod_index]].flags & OIF_CONTROL_AI) &&
(Object_info[m_prod_type[m_cached_prod_index]].ai_info->movement_type != MC_FLYING)) {
vector gp;
object *obj = &Objects[objnum];
if (PhysCalcGround(&gp, NULL, obj, 0)) {
fvi_info hit_info;
fvi_query fq;
int fate;
vector start = obj->pos;
vector end = obj->pos - 2000.0f * obj->orient.uvec;
fq.p0 = &start;
fq.p1 = &end;
fq.startroom = obj->roomnum;
fq.rad = 0.0f;
fq.flags = FQ_CHECK_OBJS | FQ_IGNORE_POWERUPS | FQ_IGNORE_WEAPONS | FQ_IGNORE_MOVING_OBJECTS;
fq.thisobjnum = OBJNUM(obj);
fq.ignore_obj_list = NULL;
fate = fvi_FindIntersection(&fq, &hit_info);
if (fate != HIT_NONE) {
float ps;
float pr;
float diff;
ps = (gp - obj->pos) * obj->orient.uvec;
pr = (hit_info.hit_pnt - obj->pos) * obj->orient.uvec;
if (ps != pr) {
diff = ps - pr;
obj->pos -= diff * obj->orient.uvec;
ObjSetPos(obj, &obj->pos, obj->roomnum, NULL, false);
obj->flags |= OF_MOVED_THIS_FRAME;
m_create_pnt = obj->pos;
}
}
}
}
if (objnum >= 0) {
// Make it fade in for a second
Objects[objnum].effect_info->type_flags |= EF_FADING_IN;
Objects[objnum].effect_info->fade_time = 1.0;
Objects[objnum].effect_info->fade_max_time = 1.0;
object *obj = &Objects[objnum];
if (Game_mode & GM_MULTI) {
// ASSERT (Netgame.local_role==LR_SERVER);
if ((Netgame.local_role == LR_SERVER)) {
MultiSendObject(&Objects[objnum], 0);
}
}
InitObjectScripts(obj);
script_initted = true;
if (IS_GENERIC(obj->type)) {
int ambient_sound = Object_info[obj->id].sounds[GSI_AMBIENT];
if (ambient_sound != SOUND_NONE_INDEX) {
Sound_system.Play3dSound(ambient_sound, SND_PRIORITY_LOWEST, obj);
if (Game_mode & GM_MULTI)
MultiPlay3dSound(ambient_sound, objnum, SND_PRIORITY_LOW);
if (Demo_flags == DF_RECORDING)
DemoWrite3DSound(ambient_sound, objnum, SND_PRIORITY_LOW);
}
}
}
} else {
objnum = -1;
}
// Send notification event
tOSIRISEventInfo ei;
if (objnum >= 0)
ei.evt_matcen_create.it_handle = Objects[objnum].handle;
else
ei.evt_matcen_create.it_handle = OBJECT_HANDLE_NONE;
ei.evt_matcen_create.id = FindMatcenIndex(m_name);
Osiris_CallLevelEvent(EVT_MATCEN_CREATE, &ei);
if (objnum >= 0) {
if (!script_initted)
InitObjectScripts(&Objects[objnum]);
AddToAliveList(Objects[objnum].handle);
m_last_prod_objref = Objects[objnum].handle;
} else {
m_last_prod_objref = OBJECT_HANDLE_NONE;
}
m_status |= MSTAT_CREATE_OBJ_FRAME;
m_last_prod_type_index = m_cached_prod_index;
m_num_prod_type[m_cached_prod_index]++;
m_num_prod++;
m_prod_mode_time = 0.0f;
m_prod_mode = MMODE_POSTPROD;
m_cur_saturation_count = 0;
return true;
}
bool matcen::DoAliveListFrame() {
int i, j;
for (i = 0; i < m_num_alive; i++) {
if (!ObjGet(m_alive_list[i])) {
for (j = i; j < m_num_alive - 1; j++) {
m_alive_list[j] = m_alive_list[j + 1];
}
m_num_alive--;
i--; // Example - 6 is now 5 (after 5 was deleted); so we need to check 5 again...
}
}
return true;
}
bool matcen::AddToAliveList(int objref) {
if (m_max_alive_children > 0 && m_max_alive_children > m_num_alive) {
m_alive_list[m_num_alive++] = objref;
}
return false;
}
bool matcen::FinishObjProd() {
ASSERT(m_prod_mode == MMODE_POSTPROD);
m_prod_mode_time = 0.0f;
m_prod_mode = MMODE_NOTPROD;
m_cur_saturation_count = 0;
ComputeNextProdInfo();
return false;
}
#endif // NEWEDITOR
bool matcen::SetAttach(int attach) {
m_roomnum = attach;
ComputeCreatePnt();
return true;
}
int matcen::GetAttach() { return m_roomnum; }
char matcen::GetAttachType() { return m_type; }
bool matcen::SetAttachType(char type) {
if (type == MT_OBJECT || type == MT_ROOM || type == MT_UNASSIGNED) {
m_type = type;
return true;
}
return false;
}
char matcen::GetControlType() { return m_control_type; }
bool matcen::SetControlType(char type) {
if (type >= 0 && type < MAX_MATCEN_CONTROL_TYPES) {
m_control_type = type;
return true;
}
return false;
}
char matcen::GetNumSpawnPnts() { return m_num_spawn_pnts; }
bool matcen::SetNumSpawnPnts(char num_s) {
if (num_s >= 0 && num_s <= MAX_SPAWN_PNTS) {
m_num_spawn_pnts = num_s;
ComputeCreatePnt();
return true;
}
return false;
}
bool matcen::ComputeCreatePnt() {
if (m_status & MSTAT_MANUAL_UPDATE_CREATE_PNT) {
return true;
} else if (m_type != MT_UNASSIGNED) {
float spawn_dist;
if (m_cached_prod_index >= 0 && m_cached_prod_index < m_num_prod_types && m_prod_type[m_cached_prod_index] >= 0 &&
m_prod_type[m_cached_prod_index] <= MAX_OBJECT_TYPES &&
Object_info[m_prod_type[m_cached_prod_index]].type != OBJ_NONE) {
spawn_dist = Object_info[m_prod_type[m_cached_prod_index]].size + 1.0f;
} else {
spawn_dist = 8.0f;
}
if (m_type == MT_ROOM) {
bool f_computed = false;
if (!(m_roomnum >= 0 && m_roomnum <= Highest_room_index && Rooms[m_roomnum].used))
goto error;
if (m_num_spawn_pnts) {
int i;
int num_valid_faces = 0;
room *rp = &Rooms[m_roomnum];
m_create_pnt = Zero_vector;
for (i = 0; i < m_num_spawn_pnts; i++) {
if (m_spawn_pnt[i] >= 0 && m_spawn_pnt[i] < rp->num_faces) {
face *fp = &rp->faces[m_spawn_pnt[i]];
int y;
m_spawn_vec[num_valid_faces].x = m_spawn_vec[num_valid_faces].y = m_spawn_vec[num_valid_faces].z = 0;
for (y = 0; y < fp->num_verts; y++)
m_spawn_vec[num_valid_faces] += rp->verts[fp->face_verts[y]];
m_spawn_vec[num_valid_faces] /= fp->num_verts;
m_create_pnt += m_spawn_vec[num_valid_faces];
m_spawn_normal[num_valid_faces] = fp->normal;
num_valid_faces++;
}
}
if (num_valid_faces) {
m_create_pnt /= num_valid_faces;
for (i = 0; i < num_valid_faces; i++) {
// Compute the vector to the m_create_pnt
vector to_dist = m_create_pnt - m_spawn_vec[i];
float dot = m_spawn_normal[i] * to_dist;
if (dot < spawn_dist) {
float add_dist = spawn_dist - dot;
m_create_pnt += (add_dist * m_spawn_normal[i]);
}
}
f_computed = true;
}
}
if (!f_computed) {
m_create_pnt = Rooms[m_roomnum].path_pnt;
}
m_create_room = m_roomnum;
} else {
ASSERT(m_type == MT_OBJECT);
object *master_obj = ObjGet(m_objref);
bool f_computed = false;
if (!master_obj)
goto error;
if (m_num_spawn_pnts) {
int i;
int num_valid_gps = 0;
m_create_pnt = Zero_vector;
for (i = 0; i < m_num_spawn_pnts; i++) {
if (WeaponCalcGun(&m_spawn_vec[num_valid_gps], &m_spawn_normal[num_valid_gps], master_obj, m_spawn_pnt[i])) {
m_create_pnt += m_spawn_vec[num_valid_gps];
num_valid_gps++;
}
}
if (num_valid_gps) {
m_create_pnt /= num_valid_gps;
for (i = 0; i < num_valid_gps; i++) {
// Compute the vector to the m_create_pnt
vector to_dist = m_create_pnt - m_spawn_vec[i];
float dot = m_spawn_normal[i] * to_dist;
if (dot < spawn_dist) {
float add_dist = spawn_dist - dot;
m_create_pnt += (add_dist * m_spawn_normal[i]);
}
}
f_computed = true;
}
}
if (!f_computed) {
m_create_pnt = master_obj->pos;
}
// Determine the correct creation room
fvi_query fq;
fvi_info hit_info;
fq.p0 = &master_obj->pos;
fq.startroom = master_obj->roomnum;
fq.p1 = &m_create_pnt;
fq.rad = 0.0f;
fq.thisobjnum = -1;
fq.ignore_obj_list = NULL;
fq.flags = FQ_IGNORE_WALLS;
fvi_FindIntersection(&fq, &hit_info);
m_create_room = hit_info.hit_room;
}
}
error:
return false;
}
bool matcen::GetCreatePnt(vector *pnt) {
ComputeCreatePnt();
*pnt = m_create_pnt;
return true;
}
bool matcen::SetCreatePnt(vector *pnt) {
if (m_status & MSTAT_MANUAL_UPDATE_CREATE_PNT) {
m_create_pnt = *pnt;
return true;
}
return false;
}
int matcen::GetCreateRoom() {
ComputeCreatePnt();
return m_create_room;
}
bool matcen::SetCreateRoom(int room) {
if ((m_status & MSTAT_MANUAL_UPDATE_CREATE_PNT)) // chrishack -- add room validation
{
m_create_room = room;
return true;
}
return false;
}
int matcen::GetSpawnPnt(char s_index) {
if (s_index >= 0 && s_index < MAX_SPAWN_PNTS)
return m_spawn_pnt[s_index];
return MATCEN_ERROR;
}
bool matcen::SetSpawnPnt(char s_index, int s_value) {
if (s_index >= 0 && s_index < MAX_SPAWN_PNTS) {
m_spawn_pnt[s_index] = s_value;
ComputeCreatePnt();
return true;
}
return false;
}
bool matcen::SetName(char *name) {
strcpy(m_name, name);
return true;
}
void matcen::GetName(char *name) { strcpy(name, m_name); }
void matcen::SaveData(CFILE *fp) {
int i, j;
int len;
cf_WriteInt(fp, MATCEN_LOADSAVE_VERSION);
cf_WriteShort(fp, MAX_SPAWN_PNTS);
cf_WriteShort(fp, MAX_PROD_TYPES);
cf_WriteShort(fp, MAX_MATCEN_SOUNDS);
len = strlen(m_name) + 1; // Accounts for NULL charactor
cf_WriteShort(fp, len);
for (i = 0; i < len; i++) {
cf_WriteByte(fp, m_name[i]);
}
cf_WriteByte(fp, m_num_prod_types);
cf_WriteByte(fp, m_control_type);
cf_WriteByte(fp, m_type);
cf_WriteByte(fp, m_creation_effect);
cf_WriteShort(fp, m_creation_texture);
cf_WriteInt(fp, m_num_spawn_pnts);
cf_WriteInt(fp, m_roomnum);
cf_WriteFloat(fp, m_create_pnt.x);
cf_WriteFloat(fp, m_create_pnt.y);
cf_WriteFloat(fp, m_create_pnt.z);
cf_WriteInt(fp, m_create_room);
for (i = 0; i < MAX_SPAWN_PNTS; i++) {
cf_WriteInt(fp, m_spawn_pnt[i]);
cf_WriteFloat(fp, m_spawn_vec[i].x);
cf_WriteFloat(fp, m_spawn_vec[i].y);
cf_WriteFloat(fp, m_spawn_vec[i].x);
cf_WriteFloat(fp, m_spawn_normal[i].x);
cf_WriteFloat(fp, m_spawn_normal[i].y);
cf_WriteFloat(fp, m_spawn_normal[i].x);
}
cf_WriteInt(fp, m_max_prod);
for (i = 0; i < MAX_PROD_TYPES; i++) {
int type = m_prod_type[i];
if (type >= 0) {
len = strlen(Object_info[type].name) + 1; // Accounts for NULL charactor
cf_WriteShort(fp, len);
for (j = 0; j < len; j++) {
cf_WriteByte(fp, Object_info[type].name[j]);
}
} else {
cf_WriteShort(fp, 1);
cf_WriteByte(fp, '\0');
}
cf_WriteFloat(fp, m_prod_time[i]);
cf_WriteInt(fp, m_prod_priority[i]);
cf_WriteInt(fp, m_max_prod_type[i]);
}
cf_WriteShort(fp, m_max_alive_children);
if (m_max_alive_children > 0) {
cf_WriteShort(fp, m_num_alive);
for (i = 0; i < m_num_alive; i++) {
cf_WriteInt(fp, m_alive_list[i]);
}
}
cf_WriteFloat(fp, m_preprod_time);
cf_WriteFloat(fp, m_postprod_time);
// Convert these to names
for (i = 0; i < MAX_MATCEN_SOUNDS; i++) {
len = strlen(Sounds[m_sounds[i]].name) + 1; // Accounts for NULL charactor
cf_WriteShort(fp, len);
for (j = 0; j < len; j++) {
cf_WriteByte(fp, Sounds[m_sounds[i]].name[j]);
}
}
cf_WriteFloat(fp, m_speed_multi);
cf_WriteByte(fp, m_prod_mode);
cf_WriteFloat(fp, m_prod_mode_time);
cf_WriteInt(fp, m_status);
cf_WriteInt(fp, m_num_prod);
cf_WriteInt(fp, m_last_prod_type_index);
cf_WriteFloat(fp, m_last_prod_finish_time);
cf_WriteInt(fp, m_cached_prod_index);
cf_WriteFloat(fp, m_cached_prod_time);
cf_WriteFloat(fp, m_next_active_check_time);
cf_WriteByte(fp, m_last_active_check_result);
cf_WriteInt(fp, m_last_prod_objref);
for (i = 0; i < MAX_PROD_TYPES; i++) {
cf_WriteInt(fp, m_num_prod_type[i]);
}
cf_WriteInt(fp, m_sound_active_handle);
}
extern short texture_xlate[];
void matcen::LoadData(CFILE *fp) {
int i, j;
int len;
short max_spawn_pnts;
short max_prod_types;
short max_matcen_sounds;
int version = cf_ReadInt(fp);
max_spawn_pnts = cf_ReadShort(fp);
ASSERT(max_spawn_pnts <= MAX_SPAWN_PNTS);
max_prod_types = cf_ReadShort(fp);
ASSERT(max_prod_types <= MAX_PROD_TYPES);
max_matcen_sounds = cf_ReadShort(fp);
ASSERT(max_matcen_sounds <= MAX_MATCEN_SOUNDS);
len = cf_ReadShort(fp);
ASSERT(len <= MAX_MATCEN_NAME_LEN);
for (i = 0; i < len; i++) {
m_name[i] = cf_ReadByte(fp);
}
m_num_prod_types = cf_ReadByte(fp);
m_control_type = cf_ReadByte(fp);
m_type = cf_ReadByte(fp);
m_creation_effect = cf_ReadByte(fp);
if (version >= 2)
m_creation_texture = texture_xlate[cf_ReadShort(fp)];
m_num_spawn_pnts = cf_ReadInt(fp);
m_roomnum = cf_ReadInt(fp);
m_create_pnt.x = cf_ReadFloat(fp);
m_create_pnt.y = cf_ReadFloat(fp);
m_create_pnt.z = cf_ReadFloat(fp);
m_create_room = cf_ReadInt(fp);
for (i = 0; i < max_spawn_pnts; i++) {
m_spawn_pnt[i] = cf_ReadInt(fp);
m_spawn_vec[i].x = cf_ReadFloat(fp);
m_spawn_vec[i].y = cf_ReadFloat(fp);
m_spawn_vec[i].z = cf_ReadFloat(fp);
m_spawn_normal[i].x = cf_ReadFloat(fp);
m_spawn_normal[i].y = cf_ReadFloat(fp);
m_spawn_normal[i].z = cf_ReadFloat(fp);
}
m_max_prod = cf_ReadInt(fp);
char temp_name[256];
for (i = 0; i < max_prod_types; i++) {
len = cf_ReadShort(fp);
for (j = 0; j < len; j++) {
{
temp_name[j] = cf_ReadByte(fp);
}
}
m_prod_type[i] = FindObjectIDName(temp_name);
m_prod_time[i] = cf_ReadFloat(fp);
m_prod_priority[i] = cf_ReadInt(fp);
m_max_prod_type[i] = cf_ReadInt(fp);
}
m_max_alive_children = cf_ReadShort(fp);
if (m_max_alive_children > 0) {
m_num_alive = cf_ReadShort(fp);
m_alive_list = (int *)mem_malloc(sizeof(int) * m_max_alive_children);
for (i = 0; i < m_num_alive; i++) {
m_alive_list[i] = cf_ReadInt(fp);
}
} else {
m_num_alive = 0;
m_alive_list = NULL;
}
m_preprod_time = cf_ReadFloat(fp);
m_postprod_time = cf_ReadFloat(fp);
// Convert these to names
for (i = 0; i < max_matcen_sounds; i++) {
char sound_name[256];
len = cf_ReadShort(fp);
for (j = 0; j < len; j++) {
sound_name[j] = cf_ReadByte(fp);
}
m_sounds[i] = FindSoundName(sound_name);
}
m_speed_multi = cf_ReadFloat(fp);
m_prod_mode = cf_ReadByte(fp);
m_prod_mode_time = cf_ReadFloat(fp);
m_status = cf_ReadInt(fp);
m_num_prod = cf_ReadInt(fp);
m_last_prod_type_index = cf_ReadInt(fp);
m_last_prod_finish_time = cf_ReadFloat(fp);
m_cached_prod_index = cf_ReadInt(fp);
m_cached_prod_time = cf_ReadFloat(fp);
m_next_active_check_time = cf_ReadFloat(fp);
m_last_active_check_result = (cf_ReadByte(fp) != 0);
m_last_prod_objref = cf_ReadInt(fp);
for (i = 0; i < max_prod_types; i++) {
m_num_prod_type[i] = cf_ReadInt(fp);
}
if (version >= 3)
m_sound_active_handle = cf_ReadInt(fp);
}
char matcen::GetNumProdTypes() { return m_num_prod_types; }
bool matcen::SetNumProdTypes(char num_prod_types) {
if (num_prod_types >= 0 && num_prod_types <= MAX_PROD_TYPES) {
if ((m_num_prod_types < num_prod_types || num_prod_types == -1) && (m_status & MSTAT_DONE_PROD)) {
ComputeNextProdInfo();
}
m_num_prod_types = num_prod_types;
return true;
}
return false;
}
bool matcen::GetProdInfo(char index, int *type_id, int *priority, float *time, int *max_prod) {
if (index >= 0 && index < MAX_PROD_TYPES) {
if (type_id)
*type_id = m_prod_type[index];
if (priority)
*priority = m_prod_priority[index];
if (time)
*time = m_prod_time[index];
if (max_prod)
*max_prod = m_max_prod_type[index];
return true;
}
return false;
}
bool matcen::SetProdInfo(char index, int *type_id, int *priority, float *time, int *max_prod) {
if (index >= 0 && index < MAX_PROD_TYPES) {
if (type_id && (*type_id >= -1))
m_prod_type[index] = *type_id;
if (priority && (*priority >= 0))
m_prod_priority[index] = *priority;
if (time && (*time >= 0.0f))
m_prod_time[index] = *time;
if (max_prod && (*max_prod >= -1)) {
if (*max_prod == -1 && m_max_prod_type[index] < *max_prod && (m_status & MSTAT_DONE_PROD)) {
ComputeNextProdInfo();
}
m_max_prod_type[index] = *max_prod;
}
return true;
}
return false;
}
float matcen::GetProdMultiplier() { return m_speed_multi; }
bool matcen::SetProdMultiplier(float multi) {
if (multi >= 0.0f) {
m_speed_multi = multi;
return true;
}
return false;
}
int matcen::GetStatus() { return m_status; }
bool matcen::ComputeNextProdInfo() {
int i;
if (m_status & (MSTAT_DISABLED))
return false;
m_status &= ~MSTAT_DONE_PROD;
if (m_max_prod <= m_num_prod && m_max_prod != -1) {
mprintf((0, "MATCEN: Done\n"));
m_status |= MSTAT_DONE_PROD;
return false;
}
ASSERT(m_prod_mode == MMODE_NOTPROD);
int cur_index;
bool f_do = true;
if (m_status & MSTAT_RANDOM_PROD_ORDER) {
int total_priorities = 0;
for (i = 0; i < m_num_prod_types; i++) {
if ((m_max_prod_type[i] == -1 || m_max_prod_type[i] > m_num_prod_type[i]) && m_prod_type[i] >= -1) {
total_priorities += m_prod_priority[i];
}
}
if (total_priorities <= 0) {
f_do = false;
} else {
int r_val = ps_rand() % total_priorities;
bool f_looking = true;
i = 0;
do {
ASSERT(i < m_num_prod_types);
if ((m_max_prod_type[i] == -1 || m_max_prod_type[i] > m_num_prod_type[i]) && m_prod_type[i] >= -1) {
r_val -= m_prod_priority[i];
if (r_val <= 0) {
cur_index = i;
f_looking = false;
}
}
i++;
} while (f_looking);
}
} else {
cur_index = -1;
int best_priority = -1;
for (i = 0; i < m_num_prod_types; i++) {
if ((m_max_prod_type[i] == -1 || m_max_prod_type[i] > m_num_prod_type[i]) && m_prod_type[i] >= -1 &&
m_prod_priority[i] > best_priority) {
cur_index = i;
best_priority = m_prod_priority[i];
}
}
if (cur_index == -1) {
f_do = false;
}
}
if (f_do) {
m_cached_prod_index = cur_index;
m_cached_prod_time = Gametime + m_prod_time[cur_index];
return true;
}
m_cached_prod_index = -1;
m_status |= MSTAT_DONE_PROD;
return false;
}
bool matcen::SetStatus(int status, bool f_enable) // Not all flags are settable
{