Paranoia2/common/pmtrace.h

48 lines
1.3 KiB
C

/***
*
* Copyright (c) 1996-2002, Valve LLC. All rights reserved.
*
* This product contains software technology licensed from Id
* Software, Inc. ("Id Technology"). Id Technology (c) 1996 Id Software, Inc.
* All Rights Reserved.
*
* Use, distribution, and modification of this source code and/or resulting
* object code is restricted to non-commercial enhancements to products from
* Valve LLC. All other use, distribution, or modification is prohibited
* without written permission from Valve LLC.
*
****/
#if !defined( PMTRACEH )
#define PMTRACEH
#ifdef _WIN32
#pragma once
#endif
typedef struct
{
vec3_t normal;
float dist;
} pmplane_t;
typedef struct pmtrace_s pmtrace_t;
struct pmtrace_s
{
qboolean allsolid; // if true, plane is not valid
qboolean startsolid; // if true, the initial point was in a solid area
qboolean inopen, inwater; // End point is in empty space or in water
float fraction; // time completed, 1.0 = didn't hit anything
vec3_t endpos; // final position
pmplane_t plane; // surface normal at impact
int ent; // entity at impact
vec3_t deltavelocity; // Change in player's velocity caused by impact.
// Only run on server.
union
{
int hitgroup; // 0 == generic, non zero is specific body part
struct mstudiomat_s *surf; // only if ent->v.solid == SOLID_CUSTOM!
};
};
#endif