AlliedModders - [CSGO] SDKCall - UTIL

AlliedModders (https://forums.alliedmods.net/index.php)

- Scripting (https://forums.alliedmods.net/forumdisplay.php?f=107)

- - [CSGO] SDKCall - UTIL_BloodDecalTrace (https://forums.alliedmods.net/showthread.php?t=279816)

[CSGO] SDKCall - UTIL_BloodDecalTrace

Hi everyone,

I'm trying to call UTIL_BloodDecalTrace(), but nothing happens (Not even a crash !).

The prototype is:

PHP Code:


		
			
void UTIL_BloodDecalTrace(CGameTrace *pTrace, int iBloodColor);

For the initialization, I did:

PHP Code:


		
			
// @_Z20UTIL_BloodDecalTraceP10CGameTracei



StartPrepSDKCall(SDKCall_Static);

PrepSDKCall_SetFromConf(hLibrary, SDKConf_Signature, "UTIL_BloodDecalTrace");

PrepSDKCall_AddParameter(SDKType_PlainOldData, SDKPass_Pointer); // Not sure about this one!!

PrepSDKCall_AddParameter(SDKType_PlainOldData, SDKPass_Plain);

gl_util_fctBloodDecalTrace = EndPrepSDKCall();

For the call, I did:

PHP Code:


		
			
Handle hTrace = TR_TraceRayEx(vStart, vEnd, MASK_SOLID, RayType_EndPoint);

SDKCall(gl_util_fctBloodDecalTrace, hTrace, 247);

I got TR_GetFraction() < 1.0, so hTrace should be ok.

----------------------
What's the issue? Is it possible to have an argument "trace_t *" with SDKCall?

I made the assumption that CGameTrace * == trace_t * for CS:GO, is it wrong?
(I found in SDK 2013: https://github.com/ValveSoftware/sou...ametrace.h#L92)

Thanks!

Re: [CSGO] SDKCall - UTIL_BloodDecalTrace

A SourceMod Handle is an opaque value used to reference an object. It is not the same as nor usable as a direct memory pointer to the object.

Re: [CSGO] SDKCall - UTIL_BloodDecalTrace

Oh ok, then there's no way with a plugin to call a function with CGameTrace *...
No function have been developed to retrieve the memory address of an object referenced by a SourceMod Handle, right?

I will do it with an extension then :(.