/*
====================
G_ParseSpawnVars
Parses a brace bounded set of key / value pairs out of the
level's entity strings into level.spawnVars[]
This does not actually spawn an entity.
====================
*/
bool G_ParseSpawnVars( bool inSubBSP )
{
char keyname[MAX_TOKEN_CHARS];
char com_token[MAX_TOKEN_CHARS];
level.numSpawnVars = 0;
level.numSpawnVarChars = 0;
// parse the opening brace
if ( !trap_GetEntityToken( com_token, sizeof( com_token ) ) )
{
// end of spawn string
return false;
}
if ( com_token[0] != '{' )
{
Com_Error( ERR_FATAL, "G_ParseSpawnVars: found %s when expecting {",com_token );
}
// go through all the key / value pairs
while ( 1 )
{
// parse key
if ( !trap_GetEntityToken( keyname, sizeof( keyname ) ) )
{
Com_Error( ERR_FATAL, "G_ParseSpawnVars: EOF without closing brace" );
}
if ( keyname[0] == '}' )
{
break;
}
// parse value
if ( !trap_GetEntityToken( com_token, sizeof( com_token ) ) )
{
Com_Error( ERR_FATAL, "G_ParseSpawnVars: EOF without closing brace" );
}
if ( com_token[0] == '}' )
{
Com_Error( ERR_FATAL, "G_ParseSpawnVars: closing brace without data" );
}
if ( level.numSpawnVars == MAX_SPAWN_VARS )
{
Com_Error( ERR_FATAL, "G_ParseSpawnVars: MAX_SPAWN_VARS" );
}
AddSpawnField(keyname, com_token);
}
if (inSubBSP)
{
HandleEntityAdjustment();
}
return true;
}
static void HandleEntityAdjustment( void ) {
char *value;
vector3 origin, newOrigin, angles;
char temp[MAX_QPATH];
float rotation;
G_SpawnString( "origin", NOVALUE, &value );
if ( Q_stricmp( value, NOVALUE ) != 0 ) {
sscanf( value, "%f %f %f", &origin.x, &origin.y, &origin.z );
}
else {
origin.x = origin.y = origin.z = 0.0f;
}
rotation = DEG2RAD( level.mRotationAdjust );
newOrigin.x = origin.x*cosf( rotation ) - origin.y*sinf( rotation );
newOrigin.y = origin.x*sinf( rotation ) + origin.y*cosf( rotation );
newOrigin.z = origin.z;
VectorAdd( &newOrigin, &level.mOriginAdjust, &newOrigin );
// damn VMs don't handle outputing a float that is compatible with sscanf in all cases
Com_sprintf( temp, MAX_QPATH, "%0.0f %0.0f %0.0f", newOrigin.x, newOrigin.y, newOrigin.z );
AddSpawnField( "origin", temp );
G_SpawnString( "angles", NOVALUE, &value );
if ( Q_stricmp( value, NOVALUE ) != 0 ) {
sscanf( value, "%f %f %f", &angles.x, &angles.y, &angles.z );
angles.yaw = fmod( angles.y + level.mRotationAdjust, 360.0f );
// damn VMs don't handle outputing a float that is compatible with sscanf in all cases
Com_sprintf( temp, MAX_QPATH, "%0.0f %0.0f %0.0f", angles.x, angles.y, angles.z );
AddSpawnField( "angles", temp );
}
else {
G_SpawnString( "angle", NOVALUE, &value );
if ( Q_stricmp( value, NOVALUE ) != 0 ) {
sscanf( value, "%f", &angles.y );
}
else {
angles.y = 0.0f;
}
angles.y = fmod( angles.y + level.mRotationAdjust, 360.0f );
Com_sprintf( temp, MAX_QPATH, "%0.0f", angles.y );
AddSpawnField( "angle", temp );
}
// RJR experimental code for handling "direction" field of breakable brushes
// though direction is rarely ever used.
G_SpawnString( "direction", NOVALUE, &value );
if ( Q_stricmp( value, NOVALUE ) != 0 ) {
sscanf( value, "%f %f %f", &angles.x, &angles.y, &angles.z );
}
else {
angles.x = angles.y = angles.z = 0.0f;
}
angles.y = fmod( angles.y + level.mRotationAdjust, 360.0f );
Com_sprintf( temp, MAX_QPATH, "%0.0f %0.0f %0.0f", angles.x, angles.y, angles.z );
AddSpawnField( "direction", temp );
AddSpawnField( "BSPInstanceID", level.mTargetAdjust );
G_SpawnString( "targetname", NOVALUE, &value );
if ( Q_stricmp( value, NOVALUE ) != 0 ) {
Com_sprintf( temp, MAX_QPATH, "%s%s", level.mTargetAdjust, value );
AddSpawnField( "targetname", temp );
}
G_SpawnString( "target", NOVALUE, &value );
if ( Q_stricmp( value, NOVALUE ) != 0 ) {
Com_sprintf( temp, MAX_QPATH, "%s%s", level.mTargetAdjust, value );
AddSpawnField( "target", temp );
}
G_SpawnString( "killtarget", NOVALUE, &value );
if ( Q_stricmp( value, NOVALUE ) != 0 ) {
Com_sprintf( temp, MAX_QPATH, "%s%s", level.mTargetAdjust, value );
AddSpawnField( "killtarget", temp );
}
G_SpawnString( "brushparent", NOVALUE, &value );
if ( Q_stricmp( value, NOVALUE ) != 0 ) {
Com_sprintf( temp, MAX_QPATH, "%s%s", level.mTargetAdjust, value );
AddSpawnField( "brushparent", temp );
}
G_SpawnString( "brushchild", NOVALUE, &value );
if ( Q_stricmp( value, NOVALUE ) != 0 ) {
Com_sprintf( temp, MAX_QPATH, "%s%s", level.mTargetAdjust, value );
AddSpawnField( "brushchild", temp );
}
G_SpawnString( "enemy", NOVALUE, &value );
if ( Q_stricmp( value, NOVALUE ) != 0 ) {
Com_sprintf( temp, MAX_QPATH, "%s%s", level.mTargetAdjust, value );
AddSpawnField( "enemy", temp );
}
G_SpawnString( "ICARUSname", NOVALUE, &value );
if ( Q_stricmp( value, NOVALUE ) != 0 ) {
Com_sprintf( temp, MAX_QPATH, "%s%s", level.mTargetAdjust, value );
AddSpawnField( "ICARUSname", temp );
}
}
static void HandleEntityAdjustment(void)
{
char *value;
vec3_t origin, newOrigin, angles;
char temp[MAX_QPATH];
float rotation;
G_SpawnString("origin", NOVALUE, &value);
if (strcmp(value, NOVALUE) != 0)
{
sscanf( value, "%f %f %f", &origin[0], &origin[1], &origin[2] );
}
else
{
origin[0] = origin[1] = origin[2] = 0.0;
}
rotation = DEG2RAD(level.mRotationAdjust);
newOrigin[0] = origin[0]*cos(rotation) - origin[1]*sin(rotation);
newOrigin[1] = origin[0]*sin(rotation) + origin[1]*cos(rotation);
newOrigin[2] = origin[2];
VectorAdd(newOrigin, level.mOriginAdjust, newOrigin);
// damn VMs don't handle outputing a float that is compatible with sscanf in all cases
sprintf_s(temp, MAX_QPATH, "%0.0f %0.0f %0.0f", newOrigin[0], newOrigin[1], newOrigin[2]);
AddSpawnField("origin", temp);
G_SpawnString("angles", NOVALUE, &value);
if (strcmp(value, NOVALUE) != 0)
{
sscanf( value, "%f %f %f", &angles[0], &angles[1], &angles[2] );
angles[1] = fmod(angles[1] + level.mRotationAdjust, 360.0);
// damn VMs don't handle outputing a float that is compatible with sscanf in all cases
sprintf_s(temp, MAX_QPATH, "%0.0f %0.0f %0.0f", angles[0], angles[1], angles[2]);
AddSpawnField("angles", temp);
}
else
{
G_SpawnString("angle", NOVALUE, &value);
if (strcmp(value, NOVALUE) != 0)
{
sscanf( value, "%f", &angles[1] );
}
else
{
angles[1] = 0.0;
}
angles[1] = fmod(angles[1] + level.mRotationAdjust, 360.0);
sprintf_s(temp, MAX_QPATH, "%0.0f", angles[1]);
AddSpawnField("angle", temp);
}
// RJR experimental code for handling "direction" field of breakable brushes
// though direction is rarely ever used.
G_SpawnString("direction", NOVALUE, &value);
if (strcmp(value, NOVALUE) != 0)
{
sscanf( value, "%f %f %f", &angles[0], &angles[1], &angles[2] );
}
else
{
angles[0] = angles[1] = angles[2] = 0.0;
}
angles[1] = fmod(angles[1] + level.mRotationAdjust, 360.0);
sprintf_s(temp, MAX_QPATH, "%0.0f %0.0f %0.0f", angles[0], angles[1], angles[2]);
AddSpawnField("direction", temp);
AddSpawnField("BSPInstanceID", level.mTargetAdjust);
G_SpawnString("targetname", NOVALUE, &value);
if (strcmp(value, NOVALUE) != 0)
{
sprintf_s(temp, MAX_QPATH, "%s%s", level.mTargetAdjust, value);
AddSpawnField("targetname", temp);
}
G_SpawnString("target", NOVALUE, &value);
if (strcmp(value, NOVALUE) != 0)
{
sprintf_s(temp, MAX_QPATH, "%s%s", level.mTargetAdjust, value);
AddSpawnField("target", temp);
}
G_SpawnString("killtarget", NOVALUE, &value);
if (strcmp(value, NOVALUE) != 0)
{
sprintf_s(temp, MAX_QPATH, "%s%s", level.mTargetAdjust, value);
AddSpawnField("killtarget", temp);
}
G_SpawnString("brushparent", NOVALUE, &value);
if (strcmp(value, NOVALUE) != 0)
{
sprintf_s(temp, MAX_QPATH, "%s%s", level.mTargetAdjust, value);
AddSpawnField("brushparent", temp);
}
G_SpawnString("brushchild", NOVALUE, &value);
if (strcmp(value, NOVALUE) != 0)
{
sprintf_s(temp, MAX_QPATH, "%s%s", level.mTargetAdjust, value);
AddSpawnField("brushchild", temp);
}
G_SpawnString("enemy", NOVALUE, &value);
if (strcmp(value, NOVALUE) != 0)
{
sprintf_s(temp, MAX_QPATH, "%s%s", level.mTargetAdjust, value);
AddSpawnField("enemy", temp);
}
G_SpawnString("ICARUSname", NOVALUE, &value);
if (strcmp(value, NOVALUE) != 0)
{
sprintf_s(temp, MAX_QPATH, "%s%s", level.mTargetAdjust, value);
AddSpawnField("ICARUSname", temp);
}
}
// For Maker Mod objects
// combine the two sets of spawnVars. newVars overwrite spawnVars
// we end up with level.spawnVars setup with our final values, the values applied to our ent,
// and the appropriate spawn function executed.
void G_ApplySpawnVars( gentity_t *ent, char *spawnVars, char *newVars ) {
int i;
char *token;
//static char *gametypeNames[] = {"ffa", "holocron", "jedimaster", "duel", "powerduel", "single", "team", "siege", "ctf", "cty"};
char* p;
char field[MAX_FIELDNAME_LENGTH + 1];
level.numSpawnVars = 0;
level.numSpawnVarChars = 0;
level.spawnVarChars[0] = '/0';
p = spawnVars;
while ( p )
{
token = ParseExt( &p, qfalse ); // TODO : make sure it's safe to use this function
if ( token[0] == 0 )
break;
strncpy( field, token, MAX_FIELDNAME_LENGTH );
token = ParseExt( &p, qfalse );
if ( token[0] == 0 )
break;
AddSpawnField( field, token );
}
p = newVars;
while ( p )
{
token = ParseExt( &p, qfalse ); // TODO : make sure it's safe to use this function
if ( token[0] == 0 )
break;
strncpy( field, token, MAX_FIELDNAME_LENGTH );
token = ParseExt( &p, qfalse );
if ( token[0] == 0 )
break;
AddSpawnField( field, token );
}
for ( i = 0 ; i < level.numSpawnVars ; i++ ) {
BG_ParseField( fields, level.spawnVars[i][0], level.spawnVars[i][1], (byte *)ent );
}
// move editor origin to pos
VectorCopy( ent->s.origin, ent->s.pos.trBase );
VectorCopy( ent->s.origin, ent->r.currentOrigin );
// if we didn't get a classname, don't bother spawning anything
if ( !G_CallSpawn( ent ) ) {
//G_FreeEntity( ent );
}
//Tag on the ICARUS scripting information only to valid recipients
if ( trap_ICARUS_ValidEnt( ent ) )
{
trap_ICARUS_InitEnt( ent );
if ( ent->classname && ent->classname[0] )
{
if ( Q_strncmp( "NPC_", ent->classname, 4 ) != 0 )
{//Not an NPC_spawner (rww - probably don't even care for MP, but whatever)
G_ActivateBehavior( ent, BSET_SPAWN );
}
}
}
}
