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Diffstat (limited to 'src/game/g_combat.c.orig')
| -rw-r--r-- | src/game/g_combat.c.orig | 1468 |
1 files changed, 0 insertions, 1468 deletions
diff --git a/src/game/g_combat.c.orig b/src/game/g_combat.c.orig deleted file mode 100644 index f4e89ee..0000000 --- a/src/game/g_combat.c.orig +++ /dev/null @@ -1,1468 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. -Copyright (C) 2000-2009 Darklegion Development - -This file is part of Tremulous. - -Tremulous 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 2 of the License, -or (at your option) any later version. - -Tremulous 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 Tremulous; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "g_local.h" - -damageRegion_t g_damageRegions[ PCL_NUM_CLASSES ][ MAX_DAMAGE_REGIONS ]; -int g_numDamageRegions[ PCL_NUM_CLASSES ]; - -damageRegion_t g_armourRegions[ UP_NUM_UPGRADES ][ MAX_DAMAGE_REGIONS ]; -int g_numArmourRegions[ UP_NUM_UPGRADES ]; - -/* -============ -AddScore - -Adds score to the client -============ -*/ -void AddScore( gentity_t *ent, int score ) -{ - if( !ent->client ) - return; - - // make alien and human scores equivalent - if ( ent->client->pers.teamSelection == TEAM_ALIENS ) - { - score = rint( ((float)score) / 2.0f ); - } - - // scale values down to fit the scoreboard better - score = rint( ((float)score) / 50.0f ); - - ent->client->ps.persistant[ PERS_SCORE ] += score; - CalculateRanks( ); -} - -/* -================== -LookAtKiller -================== -*/ -void LookAtKiller( gentity_t *self, gentity_t *inflictor, gentity_t *attacker ) -{ - - if ( attacker && attacker != self ) - self->client->ps.stats[ STAT_VIEWLOCK ] = attacker - g_entities; - else if( inflictor && inflictor != self ) - self->client->ps.stats[ STAT_VIEWLOCK ] = inflictor - g_entities; - else - self->client->ps.stats[ STAT_VIEWLOCK ] = self - g_entities; -} - -// these are just for logging, the client prints its own messages -char *modNames[ ] = -{ - "MOD_UNKNOWN", - "MOD_SHOTGUN", - "MOD_BLASTER", - "MOD_PAINSAW", - "MOD_MACHINEGUN", - "MOD_CHAINGUN", - "MOD_PRIFLE", - "MOD_MDRIVER", - "MOD_LASGUN", - "MOD_LCANNON", - "MOD_LCANNON_SPLASH", - "MOD_FLAMER", - "MOD_FLAMER_SPLASH", - "MOD_GRENADE", - "MOD_WATER", - "MOD_SLIME", - "MOD_LAVA", - "MOD_CRUSH", - "MOD_TELEFRAG", - "MOD_FALLING", - "MOD_SUICIDE", - "MOD_TARGET_LASER", - "MOD_TRIGGER_HURT", - - "MOD_ABUILDER_CLAW", - "MOD_LEVEL0_BITE", - "MOD_LEVEL1_CLAW", - "MOD_LEVEL1_PCLOUD", - "MOD_LEVEL3_CLAW", - "MOD_LEVEL3_POUNCE", - "MOD_LEVEL3_BOUNCEBALL", - "MOD_LEVEL2_CLAW", - "MOD_LEVEL2_ZAP", - "MOD_LEVEL4_CLAW", - "MOD_LEVEL4_TRAMPLE", - "MOD_LEVEL4_CRUSH", - - "MOD_SLOWBLOB", - "MOD_POISON", - "MOD_SWARM", - - "MOD_HSPAWN", - "MOD_TESLAGEN", - "MOD_MGTURRET", - "MOD_REACTOR", - - "MOD_ASPAWN", - "MOD_ATUBE", - "MOD_OVERMIND", - "MOD_DECONSTRUCT", - "MOD_REPLACE", - "MOD_NOCREEP" -}; - -/* -================== -G_RewardAttackers - -Function to distribute rewards to entities that killed this one. -Returns the total damage dealt. -================== -*/ -float G_RewardAttackers( gentity_t *self ) -{ - float value, totalDamage = 0; - int team, i, maxHealth = 0; - int alienCredits = 0, humanCredits = 0; - gentity_t *player; - - // Total up all the damage done by non-teammates - for( i = 0; i < level.maxclients; i++ ) - { - player = g_entities + i; - - if( !OnSameTeam( self, player ) || - self->buildableTeam != player->client->ps.stats[ STAT_TEAM ] ) - totalDamage += (float)self->credits[ i ]; - } - - if( totalDamage <= 0.0f ) - return 0.0f; - - // Only give credits for killing players and buildables - if( self->client ) - { - value = BG_GetValueOfPlayer( &self->client->ps ); - team = self->client->pers.teamSelection; - maxHealth = self->client->ps.stats[ STAT_MAX_HEALTH ]; - } - else if( self->s.eType == ET_BUILDABLE ) - { - value = BG_Buildable( self->s.modelindex, self->cuboidSize )->value; - - // only give partial credits for a buildable not yet completed - if( !self->spawned ) - { - value *= (float)( level.time - self->buildTime ) / - BG_Buildable( self->s.modelindex, self->cuboidSize )->buildTime; - } - - team = self->buildableTeam; - maxHealth = BG_Buildable( self->s.modelindex, self->cuboidSize )->health; - } - else - return totalDamage; - - // Give credits and empty the array - for( i = 0; i < level.maxclients; i++ ) - { - int stageValue = value * self->credits[ i ] / totalDamage; - player = g_entities + i; - - if( player->client->pers.teamSelection != team ) - { - if( totalDamage < maxHealth ) - stageValue *= totalDamage / maxHealth; - - if( !self->credits[ i ] || player->client->ps.stats[ STAT_TEAM ] == team ) - continue; - - AddScore( player, stageValue ); - - // killing buildables earns score, but not credits - if( self->s.eType != ET_BUILDABLE ) - { - G_AddCreditToClient( player->client, stageValue, qtrue ); - - // add to stage counters - if( player->client->ps.stats[ STAT_TEAM ] == TEAM_ALIENS ) - alienCredits += stageValue; - else if( player->client->ps.stats[ STAT_TEAM ] == TEAM_HUMANS ) - humanCredits += stageValue; - } - } - self->credits[ i ] = 0; - } - - if( alienCredits ) - { - trap_Cvar_Set( "g_alienCredits", - va( "%d", g_alienCredits.integer + alienCredits ) ); - trap_Cvar_Update( &g_alienCredits ); - } - if( humanCredits ) - { - trap_Cvar_Set( "g_humanCredits", - va( "%d", g_humanCredits.integer + humanCredits ) ); - trap_Cvar_Update( &g_humanCredits ); - } - - return totalDamage; -} - -/* -================== -player_die -================== -*/ -void player_die( gentity_t *self, gentity_t *inflictor, gentity_t *attacker, int damage, int meansOfDeath ) -{ - gentity_t *ent, *ent2; - int anim; - int killer; - int i; - char *killerName, *obit; - vec3_t dir; - - if( self->client->ps.pm_type == PM_DEAD ) - return; - - if( level.intermissiontime ) - return; - - self->client->ps.pm_type = PM_DEAD; - self->suicideTime = 0; - - if( attacker ) - { - killer = attacker->s.number; - - if( attacker->client ) - killerName = attacker->client->pers.netname; - else - killerName = "<world>"; - } - else - { - killer = ENTITYNUM_WORLD; - killerName = "<world>"; - } - - if( meansOfDeath < 0 || meansOfDeath >= sizeof( modNames ) / sizeof( modNames[0] ) ) - // fall back on the number - obit = va( "%d", meansOfDeath ); - else - obit = modNames[ meansOfDeath ]; - - G_LogPrintf( "Die: %d %d %s: %s" S_COLOR_WHITE " killed %s\n", - killer, - self - g_entities, - obit, - killerName, - self->client->pers.netname ); - - // deactivate all upgrades - for( i = UP_NONE + 1; i < UP_NUM_UPGRADES; i++ ) - BG_DeactivateUpgrade( i, self->client->ps.stats ); - - // kill all player's buildables if they havent spawned yet - // this should eliminate build timer hacks for ever - dir[0] = dir[1] = 0.0f; - dir[2] = 1.0f; - - for( i = MAX_CLIENTS, ent = g_entities + i; i < level.num_entities; i++, ent++ ) - { - if( ent->s.eType != ET_BUILDABLE ) - continue; - - if( ent == self ) - continue; - - if( ent->spawned ) - continue; - - if( ent->builtBy != self->client->ps.clientNum ) - continue; - - G_Damage( ent, self, attacker, dir, dir, ent->health, 0, MOD_DECONSTRUCT ); - } - - // broadcast the death event to everyone - ent = G_TempEntity( self->r.currentOrigin, EV_OBITUARY ); - ent->s.eventParm = meansOfDeath; - ent->s.otherEntityNum = self->s.number; - ent->s.otherEntityNum2 = killer; - ent->r.svFlags = SVF_BROADCAST; // send to everyone - - self->enemy = attacker; - self->client->ps.persistant[ PERS_KILLED ]++; - - if( attacker && attacker->client ) - { - attacker->client->lastkilled_client = self->s.number; - - if( ( attacker == self || OnSameTeam( self, attacker ) ) && meansOfDeath != MOD_HSPAWN ) - { - //punish team kills and suicides - if( attacker->client->ps.stats[ STAT_TEAM ] == TEAM_ALIENS ) - { - G_AddCreditToClient( attacker->client, -ALIEN_TK_SUICIDE_PENALTY, qtrue ); - AddScore( attacker, -ALIEN_TK_SUICIDE_PENALTY ); - } - else if( attacker->client->ps.stats[ STAT_TEAM ] == TEAM_HUMANS ) - { - G_AddCreditToClient( attacker->client, -HUMAN_TK_SUICIDE_PENALTY, qtrue ); - AddScore( attacker, -HUMAN_TK_SUICIDE_PENALTY ); - } - } - } - else if( attacker->s.eType != ET_BUILDABLE ) - { - if( self->client->ps.stats[ STAT_TEAM ] == TEAM_ALIENS ) - AddScore( self, -ALIEN_TK_SUICIDE_PENALTY ); - else if( self->client->ps.stats[ STAT_TEAM ] == TEAM_HUMANS ) - AddScore( self, -HUMAN_TK_SUICIDE_PENALTY ); - } - - // give credits for killing this player - G_RewardAttackers( self ); - - ScoreboardMessage( self ); // show scores - - // send updated scores to any clients that are following this one, - // or they would get stale scoreboards - for( i = 0 ; i < level.maxclients ; i++ ) - { - gclient_t *client; - - client = &level.clients[ i ]; - if( client->pers.connected != CON_CONNECTED ) - continue; - - if( client->sess.spectatorState == SPECTATOR_NOT ) - continue; - - if( client->sess.spectatorClient == self->s.number ) - ScoreboardMessage( g_entities + i ); - } - - VectorCopy( self->s.origin, self->client->pers.lastDeathLocation ); - - self->takedamage = qfalse; // can still be gibbed - - self->s.weapon = WP_NONE; - self->r.contents = CONTENTS_CORPSE; - - self->s.angles[ PITCH ] = 0; - self->s.angles[ ROLL ] = 0; - self->s.angles[ YAW ] = self->s.apos.trBase[ YAW ]; - LookAtKiller( self, inflictor, attacker ); - - VectorCopy( self->s.angles, self->client->ps.viewangles ); - - self->s.loopSound = 0; - - self->r.maxs[ 2 ] = -8; - - // don't allow respawn until the death anim is done - // g_forcerespawn may force spawning at some later time - self->client->respawnTime = level.time + 1700; - - // clear misc - memset( self->client->ps.misc, 0, sizeof( self->client->ps.misc ) ); - - { - // normal death - static int i; - - if( !( self->client->ps.persistant[ PERS_STATE ] & PS_NONSEGMODEL ) ) - { - switch( i ) - { - case 0: - anim = BOTH_DEATH1; - break; - case 1: - anim = BOTH_DEATH2; - break; - case 2: - default: - anim = BOTH_DEATH3; - break; - } - } - else - { - switch( i ) - { - case 0: - anim = NSPA_DEATH1; - break; - case 1: - anim = NSPA_DEATH2; - break; - case 2: - default: - anim = NSPA_DEATH3; - break; - } - } - - self->client->ps.legsAnim = - ( ( self->client->ps.legsAnim & ANIM_TOGGLEBIT ) ^ ANIM_TOGGLEBIT ) | anim; - - if( !( self->client->ps.persistant[ PERS_STATE ] & PS_NONSEGMODEL ) ) - { - self->client->ps.torsoAnim = - ( ( self->client->ps.torsoAnim & ANIM_TOGGLEBIT ) ^ ANIM_TOGGLEBIT ) | anim; - } - - // use own entityid if killed by non-client to prevent uint8_t overflow - G_AddEvent( self, EV_DEATH1 + i, - ( killer < MAX_CLIENTS ) ? killer : self - g_entities ); - - // globally cycle through the different death animations - i = ( i + 1 ) % 3; - } - - trap_LinkEntity( self ); -} - -/* -=============== -G_ParseDmgScript -=============== -*/ -static int G_ParseDmgScript( damageRegion_t *regions, char *buf ) -{ - char *token; - float angleSpan, heightSpan; - int count; - - for( count = 0; ; count++ ) - { - token = COM_Parse( &buf ); - if( !token[ 0 ] ) - break; - - if( strcmp( token, "{" ) ) - { - COM_ParseError( "Missing {" ); - break; - } - - if( count >= MAX_DAMAGE_REGIONS ) - { - COM_ParseError( "Max damage regions exceeded" ); - break; - } - - // defaults - regions[ count ].name[ 0 ] = '\0'; - regions[ count ].minHeight = 0.0f; - regions[ count ].maxHeight = 1.0f; - regions[ count ].minAngle = 0.0f; - regions[ count ].maxAngle = 360.0f; - regions[ count ].modifier = 1.0f; - regions[ count ].crouch = qfalse; - - while( 1 ) - { - token = COM_ParseExt( &buf, qtrue ); - - if( !token[ 0 ] ) - { - COM_ParseError( "Unexpected end of file" ); - break; - } - - if( !Q_stricmp( token, "}" ) ) - { - break; - } - else if( !strcmp( token, "name" ) ) - { - token = COM_ParseExt( &buf, qfalse ); - if( token[ 0 ] ) - Q_strncpyz( regions[ count ].name, token, - sizeof( regions[ count ].name ) ); - } - else if( !strcmp( token, "minHeight" ) ) - { - token = COM_ParseExt( &buf, qfalse ); - if( !token[ 0 ] ) - strcpy( token, "0" ); - regions[ count ].minHeight = atof( token ); - } - else if( !strcmp( token, "maxHeight" ) ) - { - token = COM_ParseExt( &buf, qfalse ); - if( !token[ 0 ] ) - strcpy( token, "100" ); - regions[ count ].maxHeight = atof( token ); - } - else if( !strcmp( token, "minAngle" ) ) - { - token = COM_ParseExt( &buf, qfalse ); - if( !token[ 0 ] ) - strcpy( token, "0" ); - regions[ count ].minAngle = atoi( token ); - } - else if( !strcmp( token, "maxAngle" ) ) - { - token = COM_ParseExt( &buf, qfalse ); - if( !token[ 0 ] ) - strcpy( token, "360" ); - regions[ count ].maxAngle = atoi( token ); - } - else if( !strcmp( token, "modifier" ) ) - { - token = COM_ParseExt( &buf, qfalse ); - if( !token[ 0 ] ) - strcpy( token, "1.0" ); - regions[ count ].modifier = atof( token ); - } - else if( !strcmp( token, "crouch" ) ) - { - regions[ count ].crouch = qtrue; - } - else - { - COM_ParseWarning("Unknown token \"%s\"", token); - } - } - - // Angle portion covered - angleSpan = regions[ count ].maxAngle - regions[ count ].minAngle; - if( angleSpan < 0.0f ) - angleSpan += 360.0f; - angleSpan /= 360.0f; - - // Height portion covered - heightSpan = regions[ count ].maxHeight - regions[ count ].minHeight; - if( heightSpan < 0.0f ) - heightSpan = -heightSpan; - if( heightSpan > 1.0f ) - heightSpan = 1.0f; - - regions[ count ].area = angleSpan * heightSpan; - if( !regions[ count ].area ) - regions[ count ].area = 0.00001f; - } - - return count; -} - -/* -============ -GetRegionDamageModifier -============ -*/ -static float GetRegionDamageModifier( gentity_t *targ, int class, int piece ) -{ - damageRegion_t *regions, *overlap; - float modifier = 0.0f, areaSum = 0.0f; - int j, i; - qboolean crouch; - - crouch = targ->client->ps.pm_flags & PMF_DUCKED; - overlap = &g_damageRegions[ class ][ piece ]; - - if( g_debugDamage.integer > 2 ) - G_Printf( "GetRegionDamageModifier():\n" - ". bodyRegion = [%d %d %f %f] (%s)\n" - ". modifier = %f\n", - overlap->minAngle, overlap->maxAngle, - overlap->minHeight, overlap->maxHeight, - overlap->name, overlap->modifier ); - - // Find the armour layer modifier, assuming that none of the armour regions - // overlap and that any areas that are not covered have a modifier of 1.0 - for( j = UP_NONE + 1; j < UP_NUM_UPGRADES; j++ ) - { - if( !BG_InventoryContainsUpgrade( j, targ->client->ps.stats ) || - !g_numArmourRegions[ j ] ) - continue; - regions = g_armourRegions[ j ]; - - for( i = 0; i < g_numArmourRegions[ j ]; i++ ) - { - float overlapMaxA, regionMinA, regionMaxA, angleSpan, heightSpan, area; - - if( regions[ i ].crouch != crouch ) - continue; - - // Convert overlap angle to 0 to max - overlapMaxA = overlap->maxAngle - overlap->minAngle; - if( overlapMaxA < 0.0f ) - overlapMaxA += 360.0f; - - // Convert region angles to match overlap - regionMinA = regions[ i ].minAngle - overlap->minAngle; - if( regionMinA < 0.0f ) - regionMinA += 360.0f; - regionMaxA = regions[ i ].maxAngle - overlap->minAngle; - if( regionMaxA < 0.0f ) - regionMaxA += 360.0f; - - // Overlapping Angle portion - if( regionMinA <= regionMaxA ) - { - angleSpan = 0.0f; - if( regionMinA < overlapMaxA ) - { - if( regionMaxA > overlapMaxA ) - regionMaxA = overlapMaxA; - angleSpan = regionMaxA - regionMinA; - } - } - else - { - if( regionMaxA > overlapMaxA ) - regionMaxA = overlapMaxA; - angleSpan = regionMaxA; - if( regionMinA < overlapMaxA ) - angleSpan += overlapMaxA - regionMinA; - } - angleSpan /= 360.0f; - - // Overlapping height portion - heightSpan = MIN( overlap->maxHeight, regions[ i ].maxHeight ) - - MAX( overlap->minHeight, regions[ i ].minHeight ); - if( heightSpan < 0.0f ) - heightSpan = 0.0f; - if( heightSpan > 1.0f ) - heightSpan = 1.0f; - - if( g_debugDamage.integer > 2 ) - G_Printf( ". armourRegion = [%d %d %f %f] (%s)\n" - ". . modifier = %f\n" - ". . angleSpan = %f\n" - ". . heightSpan = %f\n", - regions[ i ].minAngle, regions[ i ].maxAngle, - regions[ i ].minHeight, regions[ i ].maxHeight, - regions[ i ].name, regions[ i ].modifier, - angleSpan, heightSpan ); - - areaSum += area = angleSpan * heightSpan; - modifier += regions[ i ].modifier * area; - } - } - - if( g_debugDamage.integer > 2 ) - G_Printf( ". areaSum = %f\n" - ". armourModifier = %f\n", areaSum, modifier ); - - return overlap->modifier * ( overlap->area + modifier - areaSum ); -} - -/* -============ -GetNonLocDamageModifier -============ -*/ -static float GetNonLocDamageModifier( gentity_t *targ, int class ) -{ - float modifier = 0.0f, area = 0.0f, scale = 0.0f; - int i; - qboolean crouch; - - // For every body region, use stretch-armor formula to apply armour modifier - // for any overlapping area that armour shares with the body region - crouch = targ->client->ps.pm_flags & PMF_DUCKED; - for( i = 0; i < g_numDamageRegions[ class ]; i++ ) - { - damageRegion_t *region; - - region = &g_damageRegions[ class ][ i ]; - - if( region->crouch != crouch ) - continue; - - modifier += GetRegionDamageModifier( targ, class, i ); - - scale += region->modifier * region->area; - area += region->area; - - } - - modifier = !scale ? 1.0f : 1.0f + ( modifier / scale - 1.0f ) * area; - - if( g_debugDamage.integer > 1 ) - G_Printf( "GetNonLocDamageModifier() modifier:%f, area:%f, scale:%f\n", - modifier, area, scale ); - - return modifier; -} - -/* -============ -GetPointDamageModifier - -Returns the damage region given an angle and a height proportion -============ -*/ -static float GetPointDamageModifier( gentity_t *targ, damageRegion_t *regions, - int len, float angle, float height ) -{ - float modifier = 1.0f; - int i; - - for( i = 0; i < len; i++ ) - { - if( regions[ i ].crouch != ( targ->client->ps.pm_flags & PMF_DUCKED ) ) - continue; - - // Angle must be within range - if( ( regions[ i ].minAngle <= regions[ i ].maxAngle && - ( angle < regions[ i ].minAngle || - angle > regions[ i ].maxAngle ) ) || - ( regions[ i ].minAngle > regions[ i ].maxAngle && - angle > regions[ i ].maxAngle && angle < regions[ i ].minAngle ) ) - continue; - - // Height must be within range - if( height < regions[ i ].minHeight || height > regions[ i ].maxHeight ) - continue; - - modifier *= regions[ i ].modifier; - } - - if( g_debugDamage.integer ) - G_Printf( "GetDamageRegionModifier(angle = %f, height = %f): %f\n", - angle, height, modifier ); - - return modifier; -} - -/* -============ -G_CalcDamageModifier -============ -*/ -static float G_CalcDamageModifier( vec3_t point, gentity_t *targ, gentity_t *attacker, int class, int dflags ) -{ - vec3_t targOrigin, bulletPath, bulletAngle, pMINUSfloor, floor, normal; - float clientHeight, hitRelative, hitRatio, modifier; - int hitRotation, i; - - if( point == NULL ) - return 1.0f; - - // Don't need to calculate angles and height for non-locational damage - if( dflags & DAMAGE_NO_LOCDAMAGE ) - return GetNonLocDamageModifier( targ, class ); - - // Get the point location relative to the floor under the target - if( g_unlagged.integer && targ->client && targ->client->unlaggedCalc.used ) - VectorCopy( targ->client->unlaggedCalc.origin, targOrigin ); - else - VectorCopy( targ->r.currentOrigin, targOrigin ); - - BG_GetClientNormal( &targ->client->ps, normal ); - VectorMA( targOrigin, targ->r.mins[ 2 ], normal, floor ); - VectorSubtract( point, floor, pMINUSfloor ); - - // Get the proportion of the target height where the hit landed - clientHeight = targ->r.maxs[ 2 ] - targ->r.mins[ 2 ]; - - if( !clientHeight ) - clientHeight = 1.0f; - - hitRelative = DotProduct( normal, pMINUSfloor ) / VectorLength( normal ); - - if( hitRelative < 0.0f ) - hitRelative = 0.0f; - - if( hitRelative > clientHeight ) - hitRelative = clientHeight; - - hitRatio = hitRelative / clientHeight; - - // Get the yaw of the attack relative to the target's view yaw - VectorSubtract( point, targOrigin, bulletPath ); - vectoangles( bulletPath, bulletAngle ); - - hitRotation = AngleNormalize360( targ->client->ps.viewangles[ YAW ] - - bulletAngle[ YAW ] ); - - // Get modifiers from the target's damage regions - modifier = GetPointDamageModifier( targ, g_damageRegions[ class ], - g_numDamageRegions[ class ], - hitRotation, hitRatio ); - - for( i = UP_NONE + 1; i < UP_NUM_UPGRADES; i++ ) - { - if( BG_InventoryContainsUpgrade( i, targ->client->ps.stats ) ) - { - modifier *= GetPointDamageModifier( targ, g_armourRegions[ i ], - g_numArmourRegions[ i ], - hitRotation, hitRatio ); - } - } - - return modifier; -} - - -/* -============ -G_InitDamageLocations -============ -*/ -void G_InitDamageLocations( void ) -{ - char *modelName; - char filename[ MAX_QPATH ]; - int i; - int len; - fileHandle_t fileHandle; - char buffer[ MAX_DAMAGE_REGION_TEXT ]; - - for( i = PCL_NONE + 1; i < PCL_NUM_CLASSES; i++ ) - { - modelName = BG_ClassConfig( i )->modelName; - Com_sprintf( filename, sizeof( filename ), - "models/players/%s/locdamage.cfg", modelName ); - - len = trap_FS_FOpenFile( filename, &fileHandle, FS_READ ); - if ( !fileHandle ) - { - G_Printf( S_COLOR_RED "file not found: %s\n", filename ); - continue; - } - - if( len >= MAX_DAMAGE_REGION_TEXT ) - { - G_Printf( S_COLOR_RED "file too large: %s is %i, max allowed is %i", - filename, len, MAX_DAMAGE_REGION_TEXT ); - trap_FS_FCloseFile( fileHandle ); - continue; - } - - COM_BeginParseSession( filename ); - - trap_FS_Read( buffer, len, fileHandle ); - buffer[len] = 0; - trap_FS_FCloseFile( fileHandle ); - - g_numDamageRegions[ i ] = G_ParseDmgScript( g_damageRegions[ i ], buffer ); - } - - for( i = UP_NONE + 1; i < UP_NUM_UPGRADES; i++ ) - { - modelName = BG_Upgrade( i )->name; - Com_sprintf( filename, sizeof( filename ), "armour/%s.armour", modelName ); - - len = trap_FS_FOpenFile( filename, &fileHandle, FS_READ ); - - //no file - no parsage - if ( !fileHandle ) - continue; - - if( len >= MAX_DAMAGE_REGION_TEXT ) - { - G_Printf( S_COLOR_RED "file too large: %s is %i, max allowed is %i", - filename, len, MAX_DAMAGE_REGION_TEXT ); - trap_FS_FCloseFile( fileHandle ); - continue; - } - - COM_BeginParseSession( filename ); - - trap_FS_Read( buffer, len, fileHandle ); - buffer[len] = 0; - trap_FS_FCloseFile( fileHandle ); - - g_numArmourRegions[ i ] = G_ParseDmgScript( g_armourRegions[ i ], buffer ); - } -} - - -/* -============ -T_Damage - -targ entity that is being damaged -inflictor entity that is causing the damage -attacker entity that caused the inflictor to damage targ - example: targ=monster, inflictor=rocket, attacker=player - -dir direction of the attack for knockback -point point at which the damage is being inflicted, used for headshots -damage amount of damage being inflicted -knockback force to be applied against targ as a result of the damage - -inflictor, attacker, dir, and point can be NULL for environmental effects - -dflags these flags are used to control how T_Damage works - DAMAGE_RADIUS damage was indirect (from a nearby explosion) - DAMAGE_NO_ARMOR armor does not protect from this damage - DAMAGE_NO_KNOCKBACK do not affect velocity, just view angles - DAMAGE_NO_PROTECTION kills godmode, armor, everything -============ -*/ - -// team is the team that is immune to this damage -void G_SelectiveDamage( gentity_t *targ, gentity_t *inflictor, gentity_t *attacker, - vec3_t dir, vec3_t point, int damage, int dflags, int mod, int team ) -{ - if( targ->client && ( team != targ->client->ps.stats[ STAT_TEAM ] ) ) - G_Damage( targ, inflictor, attacker, dir, point, damage, dflags, mod ); -} - -void G_Damage( gentity_t *targ, gentity_t *inflictor, gentity_t *attacker, - vec3_t dir, vec3_t point, int damage, int dflags, int mod ) -{ - gclient_t *client; - int take; - int asave = 0; - int knockback; - - // Can't deal damage sometimes - if( !targ->takedamage || targ->health <= 0 || level.intermissionQueued ) - return; - - if( !inflictor ) - inflictor = &g_entities[ ENTITYNUM_WORLD ]; - - if( !attacker ) - attacker = &g_entities[ ENTITYNUM_WORLD ]; - - // shootable doors / buttons don't actually have any health - if( targ->s.eType == ET_MOVER ) - { - if( targ->use && ( targ->moverState == MOVER_POS1 || - targ->moverState == ROTATOR_POS1 ) ) - targ->use( targ, inflictor, attacker ); - - return; - } - - client = targ->client; - if( client && client->noclip ) - return; - - if( !dir ) - dflags |= DAMAGE_NO_KNOCKBACK; - else - VectorNormalize( dir ); - - knockback = damage; - - if( inflictor->s.weapon != WP_NONE ) - { - knockback = (int)( (float)knockback * - BG_Weapon( inflictor->s.weapon )->knockbackScale ); - } - - if( targ->client ) - { - knockback = (int)( (float)knockback * - BG_Class( targ->client->ps.stats[ STAT_CLASS ] )->knockbackScale ); - } - - // Too much knockback from falling really far makes you "bounce" and - // looks silly. However, none at all also looks bad. Cap it. - if( mod == MOD_FALLING && knockback > 50 ) - knockback = 50; - - if( knockback > 200 ) - knockback = 200; - - if( targ->flags & FL_NO_KNOCKBACK ) - knockback = 0; - - if( dflags & DAMAGE_NO_KNOCKBACK ) - knockback = 0; - - // figure momentum add, even if the damage won't be taken - if( knockback && targ->client ) - { - vec3_t kvel; - float mass; - - mass = 200; - - VectorScale( dir, g_knockback.value * (float)knockback / mass, kvel ); - VectorAdd( targ->client->ps.velocity, kvel, targ->client->ps.velocity ); - - // set the timer so that the other client can't cancel - // out the movement immediately - if( !targ->client->ps.pm_time ) - { - int t; - - t = knockback * 2; - if( t < 50 ) - t = 50; - - if( t > 200 ) - t = 200; - - targ->client->ps.pm_time = t; - targ->client->ps.pm_flags |= PMF_TIME_KNOCKBACK; - } - } - - // don't do friendly fire on movement attacks - if( ( mod == MOD_LEVEL4_TRAMPLE || mod == MOD_LEVEL3_POUNCE || - mod == MOD_LEVEL4_CRUSH ) && - targ->s.eType == ET_BUILDABLE && targ->buildableTeam == TEAM_ALIENS ) - { - return; - } - - // check for completely getting out of the damage - if( !( dflags & DAMAGE_NO_PROTECTION ) ) - { - - // if TF_NO_FRIENDLY_FIRE is set, don't do damage to the target - // if the attacker was on the same team - if( targ != attacker && OnSameTeam( targ, attacker ) ) - { - // don't do friendly fire on movement attacks - if( mod == MOD_LEVEL4_TRAMPLE || mod == MOD_LEVEL3_POUNCE || - mod == MOD_LEVEL4_CRUSH ) - return; - - // if dretchpunt is enabled and this is a dretch, do dretchpunt instead of damage - if( g_dretchPunt.integer && - targ->client->ps.stats[ STAT_CLASS ] == PCL_ALIEN_LEVEL0 ) - { - vec3_t dir, push; - - VectorSubtract( targ->r.currentOrigin, attacker->r.currentOrigin, dir ); - VectorNormalizeFast( dir ); - VectorScale( dir, ( damage * 10.0f ), push ); - push[2] = 64.0f; - VectorAdd( targ->client->ps.velocity, push, targ->client->ps.velocity ); - return; - } - - // check if friendly fire has been disabled - if( !g_friendlyFire.integer ) - { - return; - } - } - - if( targ->s.eType == ET_BUILDABLE && attacker->client && - mod != MOD_DECONSTRUCT && mod != MOD_SUICIDE && - mod != MOD_REPLACE && mod != MOD_NOCREEP ) - { - if( targ->buildableTeam == attacker->client->pers.teamSelection && - !g_friendlyBuildableFire.integer ) - { - return; - } - - // base is under attack warning if DCC'd - if( targ->buildableTeam == TEAM_HUMANS && G_FindDCC( targ ) && - level.time > level.humanBaseAttackTimer ) - { - level.humanBaseAttackTimer = level.time + DC_ATTACK_PERIOD; - G_BroadcastEvent( EV_DCC_ATTACK, 0 ); - } - } - - // check for godmode - if ( targ->flags & FL_GODMODE ) - return; - } - - // add to the attacker's hit counter - if( attacker->client && targ != attacker && targ->health > 0 - && targ->s.eType != ET_MISSILE - && targ->s.eType != ET_GENERAL ) - { - if( OnSameTeam( targ, attacker ) ) - attacker->client->ps.persistant[ PERS_HITS ]--; - else - attacker->client->ps.persistant[ PERS_HITS ]++; - } - - take = damage; - - // add to the damage inflicted on a player this frame - // the total will be turned into screen blends and view angle kicks - // at the end of the frame - if( client ) - { - if( attacker ) - client->ps.persistant[ PERS_ATTACKER ] = attacker->s.number; - else - client->ps.persistant[ PERS_ATTACKER ] = ENTITYNUM_WORLD; - - client->damage_armor += asave; - client->damage_blood += take; - client->damage_knockback += knockback; - - if( dir ) - { - VectorCopy ( dir, client->damage_from ); - client->damage_fromWorld = qfalse; - } - else - { - VectorCopy ( targ->r.currentOrigin, client->damage_from ); - client->damage_fromWorld = qtrue; - } - - // set the last client who damaged the target - targ->client->lasthurt_client = attacker->s.number; - targ->client->lasthurt_mod = mod; - take = (int)( take * G_CalcDamageModifier( point, targ, attacker, - client->ps.stats[ STAT_CLASS ], - dflags ) + 0.5f ); - - //if boosted poison every attack - if( attacker->client && attacker->client->ps.stats[ STAT_STATE ] & SS_BOOSTED ) - { - if( (targ->client->ps.stats[ STAT_TEAM ] == TEAM_HUMANS ) && - mod != MOD_LEVEL2_ZAP && mod != MOD_POISON && - mod != MOD_LEVEL1_PCLOUD && mod != MOD_HSPAWN && - mod != MOD_ASPAWN && targ->client->poisonImmunityTime < level.time ) - { - targ->client->ps.stats[ STAT_STATE ] |= SS_POISONED; - targ->client->lastPoisonTime = level.time; - targ->client->lastPoisonClient = attacker; - } - } - } - - if( take < 1 ) - take = 1; - - if( g_debugDamage.integer ) - { - G_Printf( "%i: client:%i health:%i damage:%i armor:%i\n", level.time, targ->s.number, - targ->health, take, asave ); - } - - // do the damage - if( take ) - { - targ->health = targ->health - take; - - if( targ->client ) - targ->client->ps.stats[ STAT_HEALTH ] = targ->health; - - targ->lastDamageTime = level.time; - targ->nextRegenTime = level.time + ALIEN_REGEN_DAMAGE_TIME; - - // add to the attackers "account" on the target - if( attacker->client && attacker != targ ) - targ->credits[ attacker->client->ps.clientNum ] += take; - - if( targ->health <= 0 ) - { - if( client ) - targ->flags |= FL_NO_KNOCKBACK; - - if( targ->health < -999 ) - targ->health = -999; - - targ->enemy = attacker; - targ->die( targ, inflictor, attacker, take, mod ); - return; - } - else if( targ->pain ) - { - //if(targ->s.eType==ET_BUILDABLE&&BG_Buildable(targ->s.modelindex,NULL)->cuboid) - // VectorCopy(point,targ->s.angles2); - targ->pain( targ, attacker, take ); - } - } -} - - -/* -============ -CanDamage - -Returns qtrue if the inflictor can directly damage the target. Used for -explosions and melee attacks. -============ -*/ -qboolean CanDamage( gentity_t *targ, vec3_t origin ) -{ - vec3_t dest; - trace_t tr; - vec3_t midpoint; - - // use the midpoint of the bounds instead of the origin, because - // bmodels may have their origin is 0,0,0 - VectorAdd( targ->r.absmin, targ->r.absmax, midpoint ); - VectorScale( midpoint, 0.5, midpoint ); - - VectorCopy( midpoint, dest ); - trap_Trace( &tr, origin, vec3_origin, vec3_origin, dest, ENTITYNUM_NONE, MASK_SOLID ); - if( tr.fraction == 1.0 || tr.entityNum == targ->s.number ) - return qtrue; - - // this should probably check in the plane of projection, - // rather than in world coordinate, and also include Z - VectorCopy( midpoint, dest ); - dest[ 0 ] += 15.0; - dest[ 1 ] += 15.0; - trap_Trace( &tr, origin, vec3_origin, vec3_origin, dest, ENTITYNUM_NONE, MASK_SOLID ); - if( tr.fraction == 1.0 ) - return qtrue; - - VectorCopy( midpoint, dest ); - dest[ 0 ] += 15.0; - dest[ 1 ] -= 15.0; - trap_Trace( &tr, origin, vec3_origin, vec3_origin, dest, ENTITYNUM_NONE, MASK_SOLID ); - if( tr.fraction == 1.0 ) - return qtrue; - - VectorCopy( midpoint, dest ); - dest[ 0 ] -= 15.0; - dest[ 1 ] += 15.0; - trap_Trace( &tr, origin, vec3_origin, vec3_origin, dest, ENTITYNUM_NONE, MASK_SOLID ); - if( tr.fraction == 1.0 ) - return qtrue; - - VectorCopy( midpoint, dest ); - dest[ 0 ] -= 15.0; - dest[ 1 ] -= 15.0; - trap_Trace( &tr, origin, vec3_origin, vec3_origin, dest, ENTITYNUM_NONE, MASK_SOLID ); - if( tr.fraction == 1.0 ) - return qtrue; - - return qfalse; -} - -/* -============ -G_SelectiveRadiusDamage -============ -*/ -qboolean G_SelectiveRadiusDamage( vec3_t origin, gentity_t *attacker, float damage, - float radius, gentity_t *ignore, int mod, int team ) -{ - float points, dist; - gentity_t *ent; - int entityList[ MAX_GENTITIES ]; - int numListedEntities; - vec3_t mins, maxs; - vec3_t v; - vec3_t dir; - int i, e; - qboolean hitClient = qfalse; - - if( radius < 1 ) - radius = 1; - - for( i = 0; i < 3; i++ ) - { - mins[ i ] = origin[ i ] - radius; - maxs[ i ] = origin[ i ] + radius; - } - - numListedEntities = trap_EntitiesInBox( mins, maxs, entityList, MAX_GENTITIES ); - - for( e = 0; e < numListedEntities; e++ ) - { - ent = &g_entities[ entityList[ e ] ]; - - if( ent == ignore ) - continue; - - if( !ent->takedamage ) - continue; - - if( ent->flags & FL_NOTARGET ) - continue; - - // find the distance from the edge of the bounding box - for( i = 0 ; i < 3 ; i++ ) - { - if( origin[ i ] < ent->r.absmin[ i ] ) - v[ i ] = ent->r.absmin[ i ] - origin[ i ]; - else if( origin[ i ] > ent->r.absmax[ i ] ) - v[ i ] = origin[ i ] - ent->r.absmax[ i ]; - else - v[ i ] = 0; - } - - dist = VectorLength( v ); - if( dist >= radius ) - continue; - - points = damage * ( 1.0 - dist / radius ); - - if( CanDamage( ent, origin ) && ent->client && - ent->client->ps.stats[ STAT_TEAM ] != team ) - { - VectorSubtract( ent->r.currentOrigin, origin, dir ); - // push the center of mass higher than the origin so players - // get knocked into the air more - dir[ 2 ] += 24; - hitClient = qtrue; - G_Damage( ent, NULL, attacker, dir, origin, - (int)points, DAMAGE_RADIUS|DAMAGE_NO_LOCDAMAGE, mod ); - } - } - - return hitClient; -} - - -/* -============ -G_RadiusDamage -============ -*/ -qboolean G_RadiusDamage( vec3_t origin, gentity_t *attacker, float damage, - float radius, gentity_t *ignore, int mod ) -{ - float points, dist; - gentity_t *ent; - int entityList[ MAX_GENTITIES ]; - int numListedEntities; - vec3_t mins, maxs; - vec3_t v; - vec3_t dir; - int i, e; - qboolean hitClient = qfalse; - - if( radius < 1 ) - radius = 1; - - for( i = 0; i < 3; i++ ) - { - mins[ i ] = origin[ i ] - radius; - maxs[ i ] = origin[ i ] + radius; - } - - numListedEntities = trap_EntitiesInBox( mins, maxs, entityList, MAX_GENTITIES ); - - for( e = 0; e < numListedEntities; e++ ) - { - ent = &g_entities[ entityList[ e ] ]; - - if( ent == ignore ) - continue; - - if( !ent->takedamage ) - continue; - - // find the distance from the edge of the bounding box - for( i = 0; i < 3; i++ ) - { - if( origin[ i ] < ent->r.absmin[ i ] ) - v[ i ] = ent->r.absmin[ i ] - origin[ i ]; - else if( origin[ i ] > ent->r.absmax[ i ] ) - v[ i ] = origin[ i ] - ent->r.absmax[ i ]; - else - v[ i ] = 0; - } - - dist = VectorLength( v ); - if( dist >= radius ) - continue; - - points = damage * ( 1.0 - dist / radius ); - - if( CanDamage( ent, origin ) ) - { - VectorSubtract( ent->r.currentOrigin, origin, dir ); - // push the center of mass higher than the origin so players - // get knocked into the air more - dir[ 2 ] += 24; - hitClient = qtrue; - G_Damage( ent, NULL, attacker, dir, origin, - (int)points, DAMAGE_RADIUS|DAMAGE_NO_LOCDAMAGE, mod ); - } - } - - return hitClient; -} - -/* -================ -G_LogDestruction - -Log deconstruct/destroy events -================ -*/ -void G_LogDestruction( gentity_t *self, gentity_t *actor, int mod ) -{ - buildFate_t fate; - - switch( mod ) - { - case MOD_DECONSTRUCT: - fate = BF_DECONSTRUCT; - break; - case MOD_REPLACE: - fate = BF_REPLACE; - break; - case MOD_NOCREEP: - fate = ( actor->client ) ? BF_UNPOWER : BF_AUTO; - break; - default: - if( actor->client ) - { - if( actor->client->pers.teamSelection == - BG_Buildable( self->s.modelindex, NULL )->team ) - { - fate = BF_TEAMKILL; - } - else - fate = BF_DESTROY; - } - else - fate = BF_AUTO; - break; - } - G_BuildLogAuto( actor, self, fate ); - - // don't log when marked structures are removed - if( mod == MOD_REPLACE ) - return; - - G_LogPrintf( S_COLOR_YELLOW "Deconstruct: %d %d %s %s: %s %s by %s\n", - actor - g_entities, - self - g_entities, - BG_Buildable( self->s.modelindex, NULL )->name, - modNames[ mod ], - G_CuboidName(self->s.modelindex,self->cuboidSize,qtrue), - mod == MOD_DECONSTRUCT ? "deconstructed" : "destroyed", - actor->client ? actor->client->pers.netname : "<world>" ); - - // No-power deaths for humans come after some minutes and it's confusing - // when the messages appear attributed to the deconner. Just don't print them. - if( mod == MOD_NOCREEP && actor->client && - actor->client->pers.teamSelection == TEAM_HUMANS ) - return; - - if( actor->client && actor->client->pers.teamSelection == - BG_Buildable( self->s.modelindex, NULL )->team ) - { - G_TeamCommand( actor->client->ps.stats[ STAT_TEAM ], - va( "print \"%s ^3%s^7 by %s\n\"", - G_CuboidName(self->s.modelindex,self->cuboidSize,qfalse), - mod == MOD_DECONSTRUCT ? "DECONSTRUCTED" : "DESTROYED", - actor->client->pers.netname ) ); - } - -} |