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155 lines
4.7 KiB
155 lines
4.7 KiB
// --------------------------------------------------------------- |
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// BubbleMod |
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// |
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// AUTHOR |
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// Tyler Lund <halflife@bubblemod.org> |
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// |
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// LICENSE |
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// |
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// Permission is granted to anyone to use this software for |
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// any purpose on any computer system, and to redistribute it |
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// in any way, subject to the following restrictions: |
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// |
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// 1. The author is not responsible for the consequences of |
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// use of this software, no matter how awful, even if they |
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// arise from defects in it. |
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// 2. The origin of this software must not be misrepresented, |
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// either by explicit claim or by omission. |
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// 3. Altered versions must be plainly marked as such, and |
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// must not be misrepresented (by explicit claim or |
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// omission) as being the original software. |
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// 3a. It would be nice if I got a copy of your improved |
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// version sent to halflife@bubblemod.org. |
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// 4. This notice must not be removed or altered. |
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// |
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// --------------------------------------------------------------- |
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#include "extdll.h" |
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#include "util.h" |
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#include "cbase.h" |
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#include "player.h" |
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#include "weapons.h" |
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#include "gamerules.h" |
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#include "game.h" |
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#include "tripmine.h" |
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#include "shake.h" |
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BOOL CTripmineGrenade::BMOD_IsSpawnMine() |
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{ |
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if (bm_spawnmines.value) |
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return FALSE; |
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BOOL result = FALSE; |
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CBaseEntity *pEntity = NULL; |
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TraceResult tr; |
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Vector vecSpot, vecTop; |
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Vector vecSrc = pev->origin; |
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float flRadius = pev->dmg * 2.5; |
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int bInWater = (UTIL_PointContents ( vecSrc ) == CONTENTS_WATER); |
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vecSrc.z += 1;// in case grenade is lying on the ground |
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// iterate on all entities in the vicinity. |
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while ((pEntity = UTIL_FindEntityInSphere( pEntity, vecSrc, flRadius )) != NULL) |
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{ |
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// Only look for deathmatch spawn points |
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if ( FClassnameIs( pEntity->pev, "info_player_deathmatch" ) ) |
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{ |
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// blast's don't tavel into or out of water, |
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// so ignore spawn points that lie on the other side. |
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if (bInWater && pEntity->pev->waterlevel == 0) |
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continue; |
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if (!bInWater && pEntity->pev->waterlevel == 3) |
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continue; |
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// Trace a small line from the trip out to the potential damage radius. |
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UTIL_TraceLine ( vecSrc, vecSrc + m_vecDir * flRadius, ignore_monsters, ENT(pev), &tr ); |
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vecSpot = tr.vecEndPos; |
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UTIL_TraceLine( pEntity->pev->origin, pEntity->pev->origin - Vector(0,0,1024), ignore_monsters, ENT(pev), &tr); |
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Vector vecTop = pEntity->pev->origin + Vector(0,0,36); |
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float height = fabs(vecTop.z - tr.vecEndPos.z) / 2; |
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if (UTIL_OBB_LineTest(vecSrc, vecSpot, Vector(vecTop.x, vecTop.y, (vecTop.z + tr.vecEndPos.z) / 2), Vector(16,16,height) )) |
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result = TRUE; |
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} |
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} |
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return result; |
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} |
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void CTripmineGrenade::FlashBang( void ) |
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{ |
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#define FLASH_RANGE 600 |
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pev->nextthink = gpGlobals->time + 0.3; |
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SetThink( Smoke ); |
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// Find all players in range |
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CBaseEntity *pEntity = NULL; |
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TraceResult tr; |
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Vector vecSpot; |
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float amount, range; |
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EMIT_SOUND( ENT(pev), CHAN_VOICE, "weapons/pl_gun2.wav", 1, ATTN_NORM); |
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while ((pEntity = UTIL_FindEntityInSphere( pEntity, pev->origin, FLASH_RANGE )) != NULL) |
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{ |
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// Only look for players |
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if ( FClassnameIs( pEntity->pev, "player" ) ) |
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{ |
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vecSpot = pEntity->BodyTarget( pev->origin ); |
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// Trace a small line from the trip out to the player. |
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UTIL_TraceLine ( pev->origin, vecSpot, dont_ignore_monsters, ENT(pev), &tr ); |
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if (tr.flFraction == 1.0 || tr.pHit == pEntity->edict()) |
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{ |
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range = (vecSpot - pev->origin).Length(); |
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amount = range |
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* range |
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* -1 |
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/ FLASH_RANGE |
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+ 255; |
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UTIL_ScreenFade( pEntity, Vector(255,255,255), 5.0, 1.0, amount, FFADE_IN); |
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} |
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} |
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} |
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} |
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void CTripmineGrenade::Deactivate( void ) |
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{ |
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pev->solid = SOLID_NOT; |
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KillBeam(); |
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UTIL_Remove( this ); |
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} |
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//========================================================= |
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// DeactivateTrips - removes all trips owned by |
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// the provided player. |
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// |
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// Made this global on purpose. |
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//========================================================= |
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void DeactivateTrips( CBasePlayer *pOwner ) |
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{ |
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edict_t *pFind; |
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pFind = FIND_ENTITY_BY_CLASSNAME( NULL, "monster_tripmine" ); |
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while ( !FNullEnt( pFind ) ) |
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{ |
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CBaseEntity *pEnt = CBaseEntity::Instance( pFind ); |
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CTripmineGrenade *pTrip = (CTripmineGrenade *)pEnt; |
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if ( pTrip ) |
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{ |
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if ( pTrip->Owner() == pOwner->edict() ) |
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{ |
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pTrip->Deactivate(); |
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} |
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} |
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pFind = FIND_ENTITY_BY_CLASSNAME( pFind, "monster_tripmine" ); |
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} |
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} |