Skip to content

API: Add new natives rg_trace_line and rg_trace_hull #352

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 3 commits into
base: master
Choose a base branch
from
Open

API: Add new natives rg_trace_line and rg_trace_hull #352

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
1185044
Update natives_misc.cpp
GLoOoccK May 19, 2025
c42eb23
Update reapi_gamedll.inc
GLoOoccK May 19, 2025
599b30b
Update natives_misc.cpp
GLoOoccK May 19, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
29 changes: 29 additions & 0 deletions reapi/extra/amxmodx/scripting/include/reapi_gamedll.inc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1245,3 +1245,32 @@ native rg_send_death_message(const pKiller, const pVictim, const pAssister, cons
* @noreturn
*/
native rg_player_takedamage_impulse(const player, const attacker, const Float:flKnockbackForce, const Float:flVelModifier);

/*
* Fires a trace line between two origins, retrieving the end point and entity hit.
*
* @param vecStart Start position
* @param vecEnd End position
* @param ignoreMonsters Entity ignore type
* @param ignoreEntity Entity index that trace will ignore, NULLENT if trace should not ignore any entities
* @param ptr Traceresult pointer, use Fakemeta's create_tr2 to instantiate one
* @param traceFlags Additional trace flags, see FTRACE_* constants on cssdk_const.inc
*
* @noreturn
*/
native rg_trace_line(Float:vecStart[3], Float:vecEnd[3], const ignoreMonsters, const ignoreEntity, const ptr, const traceFlags = 0);

/*
* Fires a trace hull on a specified origin or between two origins.
*
* @param vecStart Start position
* @param vecEnd End position
* @param ignoreMonsters Entity ignore type
* @param hullNumber Hull type
* @param ignoreEntity Entity index that trace will ignore, NULLENT if trace should not ignore any entities
* @param ptr Traceresult pointer, use Fakemeta's create_tr2 to instantiate one
* @param traceFlags Additional trace flags, see FTRACE_* constants on cssdk_const.inc
*
* @noreturn
*/
native rg_trace_hull(Float:vecStart[3], Float:vecEnd[3], const ignoreMonsters, const hullNumber, const ignoreEntity, const ptr, const traceFlags = 0);
56 changes: 56 additions & 0 deletions reapi/src/natives/natives_misc.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3416,6 +3416,60 @@ cell AMX_NATIVE_CALL rg_player_takedamage_impulse(AMX *amx, cell *params)
return TRUE;
}

/*
* Fires a trace line between two origins, retrieving the end point and entity hit.
*
* @param vecStart Start position
* @param vecEnd End position
* @param ignoreMonsters Entity ignore type
* @param ignoreEntity Entity index that trace will ignore, NULLENT if trace should not ignore any entities
* @param ptr Traceresult pointer, use Fakemeta's create_tr2 to instantiate one
* @param traceFlags Additional trace flags, see FTRACE_* constants on cssdk_const.inc
*
* @noreturn
*/
cell AMX_NATIVE_CALL rg_trace_line(AMX *amx, cell *params)
{
enum args_e { arg_count, arg_vec_start, arg_vec_end, arg_ignore_monsters, arg_ignore_entity, arg_trace, arg_trace_flags };

edict_t* pEntityIgnore = edictByIndexAmx(params[arg_ignore_entity]);

CAmxArgs args(amx, params);

gpGlobals->trace_flags = args[arg_trace_flags];
g_pengfuncsTable->pfnTraceLine(args[arg_vec_start], args[arg_vec_end], args[arg_ignore_monsters], pEntityIgnore, args[arg_trace]);

return TRUE;
}

/*
* Fires a trace hull on a specified origin or between two origins.
*
* @param vecStart Start position
* @param vecEnd End position
* @param ignoreMonsters Entity ignore type
* @param hullNumber Hull type
* @param ignoreEntity Entity index that trace will ignore, NULLENT if trace should not ignore any entities
* @param ptr Traceresult pointer, use Fakemeta's create_tr2 to instantiate one
* @param traceFlags Additional trace flags, see FTRACE_* constants on cssdk_const.inc
*
* @noreturn
*/
cell AMX_NATIVE_CALL rg_trace_hull(AMX *amx, cell *params)
{
enum args_e { arg_count, arg_vec_start, arg_vec_end, arg_ignore_monsters, arg_hull_number, arg_ignore_entity, arg_trace, arg_trace_flags };

edict_t* pEntityIgnore = edictByIndexAmx(params[arg_ignore_entity]);

CAmxArgs args(amx, params);

gpGlobals->trace_flags = args[arg_trace_flags];
g_pengfuncsTable->pfnTraceHull(args[arg_vec_start], args[arg_vec_end], args[arg_ignore_monsters], args[arg_hull_number], pEntityIgnore, args[arg_trace]);
gpGlobals->trace_flags = 0;

return TRUE;
}

AMX_NATIVE_INFO Misc_Natives_RG[] =
{
{ "rg_set_animation", rg_set_animation },
Expand Down Expand Up @@ -3532,6 +3586,8 @@ AMX_NATIVE_INFO Misc_Natives_RG[] =

{ "rg_send_death_message", rg_send_death_message },
{ "rg_player_takedamage_impulse", rg_player_takedamage_impulse },
{ "rg_trace_line", rg_trace_line },
{ "rg_trace_hull", rg_trace_hull },

{ nullptr, nullptr }
};
Expand Down