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WEAPON_TRIPMINE: set tripmine model only for visual appearance, bypassing the dodgy hitbox (engine bug?)

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This commit is contained in:
Marco Cawthorne 2024-02-27 12:44:47 -08:00
parent 24a8c78367
commit 135e97d276
Signed by: eukara
GPG key ID: CE2032F0A2882A22
1 changed files with 29 additions and 26 deletions
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55
src/shared/w_tripmine.qc
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@ -35,7 +35,7 @@ enum
#ifdef SERVER
class monster_tripmine:NSMonster
{
int m_iDist;
vector m_vecEndPos;
void(void) monster_tripmine;
virtual float(entity, float) SendEntity;
@ -55,8 +55,10 @@ monster_tripmine::SendEntity(entity pvsent, float flags)
WriteCoord(MSG_ENTITY, angles[0]);
WriteCoord(MSG_ENTITY, angles[1]);
WriteCoord(MSG_ENTITY, angles[2]);
WriteCoord(MSG_ENTITY, m_vecEndPos[0]);
WriteCoord(MSG_ENTITY, m_vecEndPos[1]);
WriteCoord(MSG_ENTITY, m_vecEndPos[2]);
WriteByte(MSG_ENTITY, health);
WriteShort(MSG_ENTITY, modelindex);
return (1);
}
@ -89,45 +91,44 @@ monster_tripmine::Damaged(void)
void
monster_tripmine::Ready(void)
{
makevectors(angles);
traceline(origin, origin + v_forward * 2048, FALSE, this);
SetSolid(SOLID_BBOX);
traceline(origin, origin + GetForward() * 2048, FALSE, this);
/* first time we're marked as ready, we play a sound and set the distance */
if (!health) {
SendFlags = -1;
health = 1;
if (takedamage == DAMAGE_NO) {
/* Laser calibrated to N units! */
m_vecEndPos = trace_endpos;
SetHealth(1);
SetTakedamage(DAMAGE_YES);
StartSoundDef("weapon_tripmine.activate", CHAN_WEAPON, true);
SetSolid(SOLID_BBOX);
Death =
Pain = Damaged;
takedamage = DAMAGE_YES;
m_iDist = (int)trace_plane_dist;
Sound_Play(this, CHAN_WEAPON, "weapon_tripmine.activate");
SendFlags = -1;
}
if ((int)trace_plane_dist != m_iDist) {
/* laser shorter than when calibrated, explode! */
if (trace_endpos != m_vecEndPos) {
Trip(1);
return;
}
nextthink = time;
/* run this method again next frame */
ScheduleThink(Ready, 0.0f);
}
void
monster_tripmine::Respawn(void)
{
SetModel("models/v_tripmine.mdl");
SetTakedamage(DAMAGE_NO);
SetSolid(SOLID_NOT);
SetMovetype(MOVETYPE_NONE);
SetSize([-8,-8,-8], [8,8,8]);
SetOrigin(origin);
SendFlags = 1; /* force update */
/* ready in 4 seconds flat */
think = Ready;
/* fast beam */
if (spawnflags & 1) {
nextthink = time;
if (HasSpawnFlags(1)) {
ScheduleThink(Ready, 0.0f);
} else {
nextthink = time + 4.0f;
ScheduleThink(Ready, 4.0f);
}
}
@ -140,6 +141,7 @@ monster_tripmine::monster_tripmine(void)
class csitem_tripmine
{
int m_iActive;
vector m_vecEndPos;
void(void) csitem_tripmine;
virtual float(void) predraw;
@ -148,9 +150,7 @@ class csitem_tripmine
float csitem_tripmine::predraw(void)
{
if (m_iActive) {
makevectors(angles);
traceline(origin, origin + v_forward * 8196, FALSE, this);
trailparticles(BEAM_TRIPMINE, this, origin, trace_endpos);
trailparticles(BEAM_TRIPMINE, this, origin, m_vecEndPos);
}
addentity(this);
@ -178,8 +178,11 @@ void w_tripmine_parse(void)
tm.angles[0] = readcoord();
tm.angles[1] = readcoord();
tm.angles[2] = readcoord();
tm.m_vecEndPos[0] = readcoord();
tm.m_vecEndPos[1] = readcoord();
tm.m_vecEndPos[2] = readcoord();
tm.m_iActive = readbyte();
tm.modelindex = readshort();
setmodel(tm, "models/v_tripmine.mdl");
setcustomskin(tm, "", "geomset 0 2\ngeomset 1 2\n");
setorigin(tm, tm.origin);