132 lines
3.8 KiB
SourcePawn
132 lines
3.8 KiB
SourcePawn
#pragma semicolon 1
|
|
#pragma newdecls required
|
|
|
|
#include <sourcemod>
|
|
#include <sdktools>
|
|
#include <dhooks>
|
|
|
|
#define FVPHYSICS_NO_IMPACT_DMG 0x0400 // don't do impact damage to anything
|
|
|
|
public Plugin myinfo =
|
|
{
|
|
name = "FixVPhysicsCrush",
|
|
author = "BotoX",
|
|
description = "",
|
|
version = "0.0",
|
|
url = ""
|
|
};
|
|
|
|
Handle g_hAcceptInput;
|
|
Handle g_hSetGameFlags;
|
|
Handle g_hGetGameFlags;
|
|
int g_hPhysicsObject;
|
|
|
|
|
|
public void OnPluginStart()
|
|
{
|
|
Handle hGameData = LoadGameConfigFile("sdktools.games");
|
|
if(!hGameData)
|
|
SetFailState("Couldn't load sdktools gamedata.");
|
|
|
|
// CBaseEntity::AcceptInput( const char *szInputName, CBaseEntity *pActivator, CBaseEntity *pCaller, variant_t Value, int outputID )
|
|
int Offset = GameConfGetOffset(hGameData, "AcceptInput");
|
|
if(Offset == -1)
|
|
SetFailState("Failed to find AcceptInput offset.");
|
|
|
|
g_hAcceptInput = DHookCreate(Offset, HookType_Entity, ReturnType_Bool, ThisPointer_CBaseEntity, OnAcceptInput);
|
|
if(g_hAcceptInput == INVALID_HANDLE)
|
|
SetFailState("Failed to DHook AcceptInput.");
|
|
|
|
DHookAddParam(g_hAcceptInput, HookParamType_CharPtr);
|
|
DHookAddParam(g_hAcceptInput, HookParamType_CBaseEntity);
|
|
DHookAddParam(g_hAcceptInput, HookParamType_CBaseEntity);
|
|
DHookAddParam(g_hAcceptInput, HookParamType_Object, 20, DHookPass_ByVal|DHookPass_ODTOR|DHookPass_OCTOR|DHookPass_OASSIGNOP); //varaint_t is a union of 12 (float[3]) plus two int type params 12 + 8 = 20
|
|
DHookAddParam(g_hAcceptInput, HookParamType_Int);
|
|
|
|
hGameData = LoadGameConfigFile("FixVPhysicsCrush.games");
|
|
if(!hGameData)
|
|
SetFailState("Couldn't load FixVPhysicsCrush gamedata.");
|
|
|
|
// CPhysicsObject::SetGameFlags(unsigned short)
|
|
StartPrepSDKCall(SDKCall_Raw);
|
|
if(!PrepSDKCall_SetFromConf(hGameData, SDKConf_Virtual, "SetGameFlags"))
|
|
{
|
|
delete hGameData;
|
|
SetFailState("PrepSDKCall_SetFromConf(hGameData, SDKConf_Virtual, \"SetGameFlags\") failed!");
|
|
}
|
|
PrepSDKCall_AddParameter(SDKType_PlainOldData, SDKPass_Plain);
|
|
g_hSetGameFlags = EndPrepSDKCall();
|
|
|
|
// CPhysicsObject::GetGameFlags()
|
|
StartPrepSDKCall(SDKCall_Raw);
|
|
if(!PrepSDKCall_SetFromConf(hGameData, SDKConf_Virtual, "GetGameFlags"))
|
|
{
|
|
delete hGameData;
|
|
SetFailState("PrepSDKCall_SetFromConf(hGameData, SDKConf_Virtual, \"GetGameFlags\") failed!");
|
|
}
|
|
PrepSDKCall_SetReturnInfo(SDKType_PlainOldData, SDKPass_Plain);
|
|
g_hGetGameFlags = EndPrepSDKCall();
|
|
|
|
int hCollisionGroup = FindSendPropInfo("CBaseEntity", "m_CollisionGroup");
|
|
if (hCollisionGroup == -1)
|
|
SetFailState("Couldn't find CBaseEntity::m_CollisionGroup");
|
|
|
|
// CNetworkVar( int, m_CollisionGroup );
|
|
// IPhysicsObject *m_pPhysicsObject;
|
|
g_hPhysicsObject = hCollisionGroup + 4;
|
|
|
|
// Late load.
|
|
int entity = INVALID_ENT_REFERENCE;
|
|
while((entity = FindEntityByClassname(entity, "phys_thruster")) != INVALID_ENT_REFERENCE)
|
|
{
|
|
OnEntityCreated(entity, "phys_thruster");
|
|
}
|
|
}
|
|
|
|
public void OnEntityCreated(int entity, const char[] classname)
|
|
{
|
|
if(StrEqual(classname, "phys_thruster"))
|
|
{
|
|
DHookEntity(g_hAcceptInput, true, entity);
|
|
}
|
|
}
|
|
|
|
public MRESReturn OnAcceptInput(int entity, Handle hReturn, Handle hParams)
|
|
{
|
|
if(!IsValidEntity(entity))
|
|
return;
|
|
|
|
char sCommand[128];
|
|
DHookGetParamString(hParams, 1, sCommand, sizeof(sCommand));
|
|
|
|
if(StrEqual(sCommand, "Activate", false))
|
|
{
|
|
int attachedObject = GetEntPropEnt(entity, Prop_Data, "m_attachedObject");
|
|
if(attachedObject != INVALID_ENT_REFERENCE)
|
|
{
|
|
int vphysObj = GetVPhysicsObject(attachedObject);
|
|
if(vphysObj)
|
|
{
|
|
int flags = VPhysicsGetGameFlags(vphysObj);
|
|
flags |= FVPHYSICS_NO_IMPACT_DMG;
|
|
VPhysicsSetGameFlags(vphysObj, flags);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
int VPhysicsGetGameFlags(int vphysicsObj)
|
|
{
|
|
return SDKCall(g_hGetGameFlags, vphysicsObj);
|
|
}
|
|
|
|
void VPhysicsSetGameFlags(int vphysicsObj, int flags)
|
|
{
|
|
SDKCall(g_hSetGameFlags, vphysicsObj, flags);
|
|
}
|
|
|
|
int GetVPhysicsObject(int entity)
|
|
{
|
|
return GetEntData(entity, g_hPhysicsObject, 4);
|
|
}
|