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add info_particle_system_coordinate, plus infinite cooldown functionality for prop_interactable similar to that of func_button

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This commit is contained in:
Arbab Ahmed 2022-07-25 13:07:43 +10:00
parent 0cf49fbfa0
commit 697b92ea35
4 changed files with 312 additions and 257 deletions
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30
sp/src/game/client/c_particle_system.cpp
View File

@ -42,6 +42,7 @@ protected:
EHANDLE m_hControlPointEnts[kMAXCONTROLPOINTS];
Vector m_vControlPointVecs[kMAXCONTROLPOINTS];
// SendPropArray3( SENDINFO_ARRAY3(m_iControlPointParents), SendPropInt( SENDINFO_ARRAY(m_iControlPointParents), 3, SPROP_UNSIGNED ) ),
unsigned char m_iControlPointParents[kMAXCONTROLPOINTS];
@ -65,6 +66,7 @@ BEGIN_RECV_TABLE_NOBASE( C_ParticleSystem, DT_ParticleSystem )
RecvPropFloat(RECVINFO(m_flStartTime)),
RecvPropArray3(RECVINFO_ARRAY(m_hControlPointEnts), RecvPropEHandle(RECVINFO(m_hControlPointEnts[0]))),
RecvPropArray3(RECVINFO_ARRAY(m_vControlPointVecs), RecvPropVector(RECVINFO(m_vControlPointVecs[0]))),
RecvPropArray3(RECVINFO_ARRAY(m_iControlPointParents), RecvPropInt(RECVINFO(m_iControlPointParents[0]))),
RecvPropBool(RECVINFO(m_bWeatherEffect)),
END_RECV_TABLE();
@ -150,14 +152,11 @@ void C_ParticleSystem::ClientThink( void )
AssertMsg1(pEffect, "Particle system couldn't make %s", pszName);
if (pEffect)
{
if (m_vControlPointVecs[0] != GetAbsOrigin() && m_hControlPointEnts[0] == NULL){
// we are using info_particle_system_coordinate
for (int i = 0; i < kMAXCONTROLPOINTS; ++i)
{
CBaseEntity *pOnEntity = m_hControlPointEnts[i].Get();
if ( pOnEntity )
{
ParticleProp()->AddControlPoint( pEffect, i + 1, pOnEntity, PATTACH_ABSORIGIN_FOLLOW );
}
ParticleProp()->AddControlPoint(pEffect, i + 1, this, PATTACH_WORLDORIGIN, 0, m_vControlPointVecs[i] - GetAbsOrigin());
AssertMsg2(m_iControlPointParents[i] >= 0 && m_iControlPointParents[i] <= kMAXCONTROLPOINTS,
"Particle system specified bogus control point parent (%d) for point %d.",
m_iControlPointParents[i], i);
@ -167,6 +166,25 @@ void C_ParticleSystem::ClientThink( void )
pEffect->SetControlPointParent(i + 1, m_iControlPointParents[i]);
}
}
}
else{
for (int i = 0; i < kMAXCONTROLPOINTS; ++i)
{
CBaseEntity* pOnEntity = m_hControlPointEnts[i].Get();
if (pOnEntity)
{
ParticleProp()->AddControlPoint(pEffect, i + 1, pOnEntity, PATTACH_ABSORIGIN_FOLLOW);
}
AssertMsg2(m_iControlPointParents[i] >= 0 && m_iControlPointParents[i] <= kMAXCONTROLPOINTS,
"Particle system specified bogus control point parent (%d) for point %d.",
m_iControlPointParents[i], i);
if (m_iControlPointParents[i] != 0)
{
pEffect->SetControlPointParent(i + 1, m_iControlPointParents[i]);
}
}
}
// NOTE: What we really want here is to compare our lifetime and that of our children and see if this delta is
// already past the end of it, denoting that we're finished. In that case, just destroy us and be done. -- jdw

20
sp/src/game/server/particle_system.cpp
View File

@ -31,6 +31,7 @@ IMPLEMENT_SERVERCLASS_ST_NOBASE(CParticleSystem, DT_ParticleSystem)
SendPropFloat(SENDINFO(m_flStartTime)),
SendPropArray3(SENDINFO_ARRAY3(m_hControlPointEnts), SendPropEHandle(SENDINFO_ARRAY(m_hControlPointEnts))),
SendPropArray3(SENDINFO_ARRAY3(m_vControlPointVecs), SendPropVector(SENDINFO_ARRAY(m_vControlPointVecs))),
SendPropArray3(SENDINFO_ARRAY3(m_iControlPointParents), SendPropInt(SENDINFO_ARRAY(m_iControlPointParents), 3, SPROP_UNSIGNED)),
SendPropBool(SENDINFO(m_bWeatherEffect)),
END_SEND_TABLE()
@ -119,6 +120,7 @@ BEGIN_DATADESC( CParticleSystem )
DEFINE_KEYFIELD(m_iControlPointParents[6], FIELD_CHARACTER, "cpoint7_parent"),
DEFINE_AUTO_ARRAY(m_hControlPointEnts, FIELD_EHANDLE),
DEFINE_AUTO_ARRAY(m_vControlPointVecs, FIELD_VECTOR),
DEFINE_INPUTFUNC(FIELD_VOID, "Start", InputStart),
DEFINE_INPUTFUNC(FIELD_VOID, "Stop", InputStop),
@ -131,6 +133,7 @@ BEGIN_DATADESC( CParticleSystem )
END_DATADESC()
LINK_ENTITY_TO_CLASS(info_particle_system, CParticleSystem);
LINK_ENTITY_TO_CLASS(info_particle_system_coordinate, CParticleSystemCoordinate);
//-----------------------------------------------------------------------------
// Purpose:
@ -254,15 +257,27 @@ void CParticleSystem::InputDestroyImmediately( inputdata_t &inputdata )
//-----------------------------------------------------------------------------
// Purpose: Find each entity referred to by m_iszControlPointNames and
// resolve it into the corresponding slot in m_hControlPointEnts
// resolve it into the corresponding slot in m_vControlPointVecs
//-----------------------------------------------------------------------------
void CParticleSystem::ReadControlPointEnts(void)
{
for (int i = 0; i < kMAXCONTROLPOINTS; ++i)
{
if (UsesCoordinates()) {
float vecCoords[3];
if (m_iszControlPointNames[i] == NULL_STRING)
m_vControlPointVecs.Set(i, GetAbsOrigin()); // use self as default position
else{
// cast str to vector, add vector to array
const char* pszVector = STRING(m_iszControlPointNames[i]);
UTIL_StringToVector(vecCoords, pszVector);
m_vControlPointVecs.Set(i, Vector(vecCoords[0], vecCoords[1], vecCoords[2]));
}
}
else{
if (m_iszControlPointNames[i] == NULL_STRING)
continue;
CBaseEntity *pPointEnt = gEntList.FindEntityGeneric(NULL, STRING(m_iszControlPointNames[i]), this);
Assert(pPointEnt != NULL);
if (pPointEnt == NULL)
@ -274,3 +289,4 @@ void CParticleSystem::ReadControlPointEnts( void )
m_hControlPointEnts.Set(i, pPointEnt);
}
}
}

15
sp/src/game/server/particle_system.h
View File

@ -41,10 +41,12 @@ public:
enum { kMAXCONTROLPOINTS = 63 }; ///< actually one less than the total number of cpoints since 0 is assumed to be me
virtual bool UsesCoordinates(void) { return false; }
protected:
/// Load up and resolve the entities that are supposed to be the control points
void ReadControlPointEnts( void );
virtual void ReadControlPointEnts(void);
bool m_bStartActive;
string_t m_iszEffectName;
@ -58,8 +60,19 @@ protected:
string_t m_iszControlPointNames[kMAXCONTROLPOINTS];
CNetworkArray(EHANDLE, m_hControlPointEnts, kMAXCONTROLPOINTS);
CNetworkArray(Vector, m_vControlPointVecs, kMAXCONTROLPOINTS);
CNetworkArray(unsigned char, m_iControlPointParents, kMAXCONTROLPOINTS);
CNetworkVar(bool, m_bWeatherEffect);
};
//-----------------------------------------------------------------------------
// Purpose: An entity that spawns and controls a particle system using coordinates.
//-----------------------------------------------------------------------------
class CParticleSystemCoordinate : public CParticleSystem
{
DECLARE_CLASS(CParticleSystemCoordinate, CParticleSystem);
public:
virtual bool UsesCoordinates(void) { return true; }
};
#endif // PARTICLE_SYSTEM_H

8
sp/src/game/server/props.cpp
View File

@ -2853,8 +2853,16 @@ void CInteractableProp::Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_
m_pOutputAnimBegun.FireOutput(pActivator, this);
}
if (m_flCooldown == -1 && !m_bLocked){
m_flCooldownTime = 1e+30; // yeah we're not going to hit this any time soon
}
else if (m_flCooldown == -1){
m_flCooldownTime = gpGlobals->curtime + 1.0f; // 1s cooldown if locked
}
else{
m_flCooldownTime = gpGlobals->curtime + m_flCooldown;
}
}
//-----------------------------------------------------------------------------
// Purpose: