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[VScript] Add DispatchEffect #1208

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[VScript] Add DispatchEffect #1208

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45 changes: 45 additions & 0 deletions src/game/server/vscript_server.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@
#include "in_buttons.h"
#include "coordsize.h"
#include "team.h"
#include "te_effect_dispatch.h"

#ifdef TF_DLL
#include "tf/tf_gamerules.h"
Expand Down Expand Up @@ -1506,6 +1507,49 @@ static void Script_EmitSoundEx( HSCRIPT params )
CBaseEntity::EmitSound( filter, pOutputEntity ? pOutputEntity->entindex() : -1, soundParams );
}

bool ScriptDispatchEffect(const char* szName, HSCRIPT params)
{
if (!szName || !*szName)
return false;

CEffectData data;

int nFilterParam = -1;
bool bSetOrigin = false;
Vector vecOriginCache = vec3_origin;
EScriptRecipientFilter eFilter = RECIPIENT_FILTER_DEFAULT;

IScriptVM* pVM = g_pScriptVM;
pVM->IfHas<Vector> ( params, "origin", [&](Vector value) { bSetOrigin = true; vecOriginCache = value; data.m_vOrigin = value; });
pVM->IfHas<Vector> ( params, "start", [&](Vector value) { data.m_vStart = value; });
pVM->IfHas<Vector> ( params, "normal", [&](Vector value) { data.m_vNormal = value; });
pVM->IfHas<QAngle> ( params, "angles", [&](QAngle value) { data.m_vAngles = value; });
pVM->IfHas<int> ( params, "flags", [&](int value) { data.m_fFlags = value; });
pVM->IfHas<int> ( params, "entindex", [&](int value) { data.m_nEntIndex = value; });
pVM->IfHas<float> ( params, "scale", [&](float value) { data.m_flScale = value; });
pVM->IfHas<float> ( params, "magnitude", [&](float value) { data.m_flMagnitude = value; });
pVM->IfHas<float> ( params, "radius", [&](float value) { data.m_flRadius = value; });
pVM->IfHas<int> ( params, "attachment_index", [&](int value) { data.m_nAttachmentIndex = value; });
pVM->IfHas<int> ( params, "surface_prop", [&](short value) { data.m_nSurfaceProp = value; });
pVM->IfHas<int> ( params, "material", [&](int value) { data.m_nMaterial = value; });
pVM->IfHas<int> ( params, "damage_type", [&](int value) { data.m_nDamageType = value; });
pVM->IfHas<int> ( params, "hitbox", [&](int value) { data.m_nHitBox = value; });
pVM->IfHas<int> ( params, "color", [&](unsigned char value) { data.m_nColor = value; });
pVM->IfHas<Vector> ( params, "custom_color1", [&](Vector value) { data.m_bCustomColors = true; data.m_CustomColors.m_vecColor1 = value; });
pVM->IfHas<Vector> ( params, "custom_color2", [&](Vector value) { data.m_bCustomColors = true; data.m_CustomColors.m_vecColor2 = value; });
pVM->IfHas<int> ( params, "attach_type", [&](int value) { data.m_bControlPoint1 = true; data.m_ControlPoint1.m_eParticleAttachment = ParticleAttachment_t(value); });
pVM->IfHas<Vector> ( params, "attach_offset", [&](Vector value) { data.m_bControlPoint1 = true; data.m_ControlPoint1.m_vecOffset = value; });
pVM->IfHas<int> ( params, "filter_type", [&](int value) { eFilter = EScriptRecipientFilter(value); });
pVM->IfHas<int> ( params, "filter_param", [&](int value) { nFilterParam = value; });

CScriptRecipientFilter filter;
SetupScriptRecipientFilter(filter, eFilter, nFilterParam, bSetOrigin ? &vecOriginCache : NULL, UTIL_EntityByIndex(data.m_nEntIndex), NULL);

DispatchEffect(szName, data, filter);

return true;
}

//-----------------------------------------------------------------------------
static bool Script_PrecacheItemFromTable( HSCRIPT hSpawnTable )
{
Expand Down Expand Up @@ -2514,6 +2558,7 @@ bool VScriptServerInit()
ScriptRegisterFunctionNamed( g_pScriptVM, ScriptFireGameEvent, "FireGameEvent", "Fire a game event to a listening callback function in script. Parameters are passed in a squirrel table." );
ScriptRegisterFunctionNamed( g_pScriptVM, ScriptFireScriptHook, "FireScriptHook", "Fire a script hoook to a listening callback function in script. Parameters are passed in a squirrel table." );
ScriptRegisterFunctionNamed( g_pScriptVM, ScriptSendGlobalGameEvent, "SendGlobalGameEvent", "Sends a real game event to everything. Parameters are passed in a squirrel table." );
ScriptRegisterFunctionNamed( g_pScriptVM, ScriptDispatchEffect, "DispatchEffect", "Dispatch a client effect with an optional filter. Parameters are passed in a squirrel table." );
ScriptRegisterFunction( g_pScriptVM, ScriptHooksEnabled, "Returns whether script hooks are currently enabled." );

ScriptRegisterFunctionNamed( g_pScriptVM, Script_SpawnEntityFromTable, "SpawnEntityFromTable", "Spawn entity from KeyValues in table - 'name' is entity name, rest are KeyValues for spawn." );
Expand Down