47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
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#include "include/util.h"
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#include "include/sdk.h"
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#include "include/globals.h"
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bool is_alive(cl_entity_t* ent) {
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return ent && ent->curstate.movetype != 6 && ent->curstate.movetype != 0;
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}
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bool valid_client(cl_entity_t* ent) {
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return is_alive(ent) && ent->index != localplayer->index;
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}
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char* get_name(int ent_idx) {
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hud_player_info_t info;
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i_engine->pfnGetPlayerInfo(ent_idx, &info);
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return info.name;
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}
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bool vec_is_zero(vec3_t v) {
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return v[0] == 0.0f && v[1] == 0.0f && v[2] == 0.0f;
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}
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bool world_to_screen(vec3_t vec, vec2_t screen) {
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if (vec_is_zero(vec))
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return false;
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int engine_w2s = i_engine->pTriAPI->WorldToScreen(vec, screen);
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if (engine_w2s)
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return false;
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SCREENINFO scr_inf;
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scr_inf.iSize = sizeof(SCREENINFO);
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i_engine->pfnGetScreenInfo(&scr_inf);
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/* If within bounds, transform to screen scale */
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if (screen[0] < 1 && screen[1] < 1 && screen[0] > -1 && screen[1] > -1) {
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screen[0] = screen[0] * (scr_inf.iWidth / 2) + (scr_inf.iWidth / 2);
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screen[1] = -screen[1] * (scr_inf.iHeight / 2) + (scr_inf.iHeight / 2);
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return true;
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}
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return false;
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}
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