FakeMeta Trace_Line help
PHP Code:
Note: This is my first Try at this. I followed what was seen in the file. Code:
EngFunc_TraceLine, // void ) (const float *v1, const float *v2, int fNoMonsters, edict_t *pentToSkip, TraceResult *ptr); |
Re: FakeMeta Trace_Line help
In fakemeta_const.inc, the first variable type after the EngFunc and DLLFunc commands is the return variable type, which is in this case "void". That tells you that EngFunc_TraceLine does not return anything at all.
What you need to do to get results from TraceLine is to hook FM_TraceLine. Use the parameters after the word "void" to get the parameters of the hook. (const float *v1, const float *v2, int fNoMonsters, edict_t *pentToSkip, TraceResult *ptr) Those are the parameters that are sent, and thus hooked through FM_TraceLine. Use register_forward() to hook it. Your function will look something like public hook_traceline( Float:v1[3], Float:v2[3], nomonsters, id, ptr ) { On a separate note, to actually accomplish anything with the traceline hook, use the TraceResult stuff inside fakemeta_const: enum TraceResult { TR_AllSolid, // int TR_StartSolid, // int TR_InOpen, // int TR_InWater, // int TR_flFraction, // float TR_vecEndPos, // float array[3] TR_flPlaneDist, // float TR_vecPlaneNormal, // float array[3] TR_pHit, // int (edict_t*) TR_iHitgroup, // int }; Search the forums for any of those and you'll get some code examples. |
Re: FakeMeta Trace_Line help
Okay thanks I think i got it :)
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