mirror of
https://github.com/s1lentq/ReGameDLL_CS.git
synced 2024-10-16 23:37:00 +03:00
296 lines
7.6 KiB
C++
296 lines
7.6 KiB
C++
#include "precompiled.h"
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void CGib::LimitVelocity()
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{
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float length = pev->velocity.Length();
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// ceiling at 1500. The gib velocity equation is not bounded properly. Rather than tune it
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// in 3 separate places again, I'll just limit it here.
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if (length > 1500.0)
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{
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// This should really be sv_maxvelocity * 0.75 or something
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pev->velocity = pev->velocity.Normalize() * 1500;
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}
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}
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NOXREF void CGib::SpawnStickyGibs(entvars_t *pevVictim, Vector vecOrigin, int cGibs)
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{
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if (g_Language == LANGUAGE_GERMAN)
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{
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// no sticky gibs in germany right now!
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return;
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}
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for (int i = 0; i < cGibs; ++i)
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{
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CGib *pGib = GetClassPtr<CCSGib>((CGib *)nullptr);
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pGib->Spawn("models/stickygib.mdl");
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pGib->pev->body = RANDOM_LONG(0, 2);
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if (pevVictim)
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{
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pGib->pev->origin.x = vecOrigin.x + RANDOM_FLOAT(-3, 3);
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pGib->pev->origin.y = vecOrigin.y + RANDOM_FLOAT(-3, 3);
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pGib->pev->origin.z = vecOrigin.z + RANDOM_FLOAT(-3, 3);
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// make the gib fly away from the attack vector
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pGib->pev->velocity = g_vecAttackDir * -1;
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// mix in some noise
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pGib->pev->velocity.x += RANDOM_FLOAT(-0.15, 0.15);
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pGib->pev->velocity.y += RANDOM_FLOAT(-0.15, 0.15);
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pGib->pev->velocity.z += RANDOM_FLOAT(-0.15, 0.15);
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pGib->pev->velocity = pGib->pev->velocity * 900;
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pGib->pev->avelocity.x = RANDOM_FLOAT(250, 400);
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pGib->pev->avelocity.y = RANDOM_FLOAT(250, 400);
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// copy owner's blood color
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pGib->m_bloodColor = (CBaseEntity::Instance(pevVictim))->BloodColor();
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if (pevVictim->health > -50)
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{
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pGib->pev->velocity = pGib->pev->velocity * 0.7;
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}
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else if (pevVictim->health > -200)
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{
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pGib->pev->velocity = pGib->pev->velocity * 2;
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}
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else
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{
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pGib->pev->velocity = pGib->pev->velocity * 4;
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}
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pGib->pev->movetype = MOVETYPE_TOSS;
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pGib->pev->solid = SOLID_BBOX;
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UTIL_SetSize(pGib->pev, Vector(0, 0,0), Vector(0, 0, 0));
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pGib->SetTouch(&CGib::StickyGibTouch);
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pGib->SetThink(NULL);
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}
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pGib->LimitVelocity();
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}
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}
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void CGib::SpawnHeadGib(entvars_t *pevVictim)
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{
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CGib *pGib = GetClassPtr<CCSGib>((CGib *)nullptr);
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if (g_Language == LANGUAGE_GERMAN)
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{
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// throw one head
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pGib->Spawn("models/germangibs.mdl");
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pGib->pev->body = 0;
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}
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else
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{
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// throw one head
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pGib->Spawn("models/hgibs.mdl");
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pGib->pev->body = 0;
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}
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if (pevVictim)
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{
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pGib->pev->origin = pevVictim->origin + pevVictim->view_ofs;
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edict_t *pentPlayer = FIND_CLIENT_IN_PVS(pGib->edict());
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if (RANDOM_LONG(0, 100) <= 5 && pentPlayer)
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{
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// 5% chance head will be thrown at player's face.
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entvars_t *pevPlayer = VARS(pentPlayer);
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pGib->pev->velocity = ((pevPlayer->origin + pevPlayer->view_ofs) - pGib->pev->origin).Normalize() * 300;
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pGib->pev->velocity.z += 100;
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}
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else
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{
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// TODO: fix test demo
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pGib->pev->velocity.z = RANDOM_FLOAT(200, 300);
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pGib->pev->velocity.y = RANDOM_FLOAT(-100, 100);
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pGib->pev->velocity.x = RANDOM_FLOAT(-100, 100);
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}
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pGib->pev->avelocity.x = RANDOM_FLOAT(100, 200);
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pGib->pev->avelocity.y = RANDOM_FLOAT(100, 300);
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// copy owner's blood color
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pGib->m_bloodColor = (CBaseEntity::Instance(pevVictim))->BloodColor();
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if (pevVictim->health > -50)
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{
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pGib->pev->velocity = pGib->pev->velocity * 0.7;
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}
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else if (pevVictim->health > -200)
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{
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pGib->pev->velocity = pGib->pev->velocity * 2;
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}
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else
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pGib->pev->velocity = pGib->pev->velocity * 4;
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}
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pGib->LimitVelocity();
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}
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void CGib::SpawnRandomGibs(entvars_t *pevVictim, int cGibs, int human)
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{
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int cSplat;
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for (cSplat = 0; cSplat < cGibs; ++cSplat)
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{
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CGib *pGib = GetClassPtr<CCSGib>((CGib *)nullptr);
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if (g_Language == LANGUAGE_GERMAN)
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{
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pGib->Spawn("models/germangibs.mdl");
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pGib->pev->body = RANDOM_LONG(0, GERMAN_GIB_COUNT - 1);
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}
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else
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{
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if (human)
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{
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// human pieces
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pGib->Spawn("models/hgibs.mdl");
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// start at one to avoid throwing random amounts of skulls (0th gib)
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pGib->pev->body = RANDOM_LONG(1, HUMAN_GIB_COUNT - 1);
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}
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else
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{
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// aliens
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pGib->Spawn("models/agibs.mdl");
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pGib->pev->body = RANDOM_LONG(0, ALIEN_GIB_COUNT - 1);
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}
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}
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if (pevVictim)
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{
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// spawn the gib somewhere in the monster's bounding volume
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pGib->pev->origin.x = pevVictim->absmin.x + pevVictim->size.x * (RANDOM_FLOAT(0, 1));
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pGib->pev->origin.y = pevVictim->absmin.y + pevVictim->size.y * (RANDOM_FLOAT(0, 1));
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// absmin.z is in the floor because the engine subtracts 1 to enlarge the box
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pGib->pev->origin.z = pevVictim->absmin.z + pevVictim->size.z * (RANDOM_FLOAT(0, 1)) + 1;
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// make the gib fly away from the attack vector
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pGib->pev->velocity = g_vecAttackDir * -1;
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// mix in some noise
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pGib->pev->velocity.x += RANDOM_FLOAT(-0.25, 0.25);
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pGib->pev->velocity.y += RANDOM_FLOAT(-0.25, 0.25);
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pGib->pev->velocity.z += RANDOM_FLOAT(-0.25, 0.25);
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pGib->pev->velocity = pGib->pev->velocity * RANDOM_FLOAT(300, 400);
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pGib->pev->avelocity.x = RANDOM_FLOAT(100, 200);
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pGib->pev->avelocity.y = RANDOM_FLOAT(100, 300);
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// copy owner's blood color
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pGib->m_bloodColor = (CBaseEntity::Instance(pevVictim))->BloodColor();
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if (pevVictim->health > -50)
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pGib->pev->velocity = pGib->pev->velocity * 0.7;
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else if (pevVictim->health > -200)
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pGib->pev->velocity = pGib->pev->velocity * 2;
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else
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pGib->pev->velocity = pGib->pev->velocity * 4;
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pGib->pev->solid = SOLID_BBOX;
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UTIL_SetSize(pGib->pev, Vector(0, 0, 0), Vector(0, 0, 0));
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}
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pGib->LimitVelocity();
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}
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}
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void CGib::BounceGibTouch(CBaseEntity *pOther)
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{
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if (pev->flags & FL_ONGROUND)
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{
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pev->velocity = pev->velocity * 0.9;
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pev->angles.x = 0;
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pev->angles.z = 0;
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pev->avelocity.x = 0;
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pev->avelocity.z = 0;
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}
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else
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{
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if (g_Language != LANGUAGE_GERMAN && m_cBloodDecals > 0 && m_bloodColor != DONT_BLEED)
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{
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TraceResult tr;
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Vector vecSpot = pev->origin + Vector(0, 0, 8);
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UTIL_TraceLine(vecSpot, vecSpot + Vector(0, 0, -24), ignore_monsters, ENT(pev), &tr);
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UTIL_BloodDecalTrace(&tr, m_bloodColor);
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m_cBloodDecals--;
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}
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if (m_material != matNone && !RANDOM_LONG(0, 2))
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{
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float zvel = Q_fabs(pev->velocity.z);
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float volume = 0.8 * Q_min(1.0f, zvel / 450);
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CBreakable::MaterialSoundRandom(edict(), (Materials)m_material, volume);
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}
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}
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}
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// Sticky gib puts blood on the wall and stays put.
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void CGib::StickyGibTouch(CBaseEntity *pOther)
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{
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Vector vecSpot;
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TraceResult tr;
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SetThink(&CBaseEntity::SUB_Remove);
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pev->nextthink = gpGlobals->time + 10;
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if (!FClassnameIs(pOther->pev, "worldspawn"))
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{
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pev->nextthink = gpGlobals->time;
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return;
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}
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vecSpot = pev->origin + pev->velocity * 32;
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UTIL_TraceLine(pev->origin, vecSpot, ignore_monsters, ENT(pev), &tr);
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UTIL_BloodDecalTrace(&tr, m_bloodColor);
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pev->velocity = tr.vecPlaneNormal * -1;
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pev->angles = UTIL_VecToAngles(pev->velocity);
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pev->velocity = g_vecZero;
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pev->avelocity = g_vecZero;
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pev->movetype = MOVETYPE_NONE;
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}
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void CGib::Spawn(const char *szGibModel)
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{
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pev->movetype = MOVETYPE_BOUNCE;
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// deading the bounce a bit
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pev->friction = 0.55;
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// sometimes an entity inherits the edict from a former piece of glass,
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// and will spawn using the same render FX or rendermode! bad!
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pev->renderamt = 255.0;
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pev->rendermode = kRenderNormal;
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pev->renderfx = kRenderFxNone;
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/// hopefully this will fix the VELOCITY TOO LOW crap
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pev->solid = SOLID_SLIDEBOX;
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MAKE_STRING_CLASS("gib", pev);
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SET_MODEL(ENT(pev), szGibModel);
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UTIL_SetSize(pev, Vector(0, 0, 0), Vector(0, 0, 0));
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pev->nextthink = gpGlobals->time + 4.0f;
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m_lifeTime = 25.0f;
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SetThink(&CGib::WaitTillLand);
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SetTouch(&CGib::BounceGibTouch);
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m_material = matNone;
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// how many blood decals this gib can place (1 per bounce until none remain).
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m_cBloodDecals = 5;
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}
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