#include <amxmodx>
#include <cstrike>
#include <engine>
#include <fakemeta>
#include <hamsandwich>
#include <asset_api>

new Array:g_soundSpk;
new g_soundEmit[64];
new g_playerModel[32];
new g_knifeModel[64];
new g_sprDisk;

public plugin_precache()
{
       // 載入 JSON
       // 若載入失敗它也會至少以 Invalid_JSON 來呼叫一次 asset_OnHandleJson 來預載預設的資源檔案
       asset_loadJson("test", "test.json")
}

public asset_OnHandleJson(JSON:json, const name[])
{
       // 檢查識別的名字
       if (!equal(name, "test")) return;

       // 載入 spk 音效
       g_soundSpk = asset_toArray(Asset_Generic, json, "spk", 64, 
              .defaultFile="sound/events/enemy_died.wav");

       // 載入 emit 音效
       asset_toString(Asset_Sound, json, "emit", g_soundEmit, charsmax(g_soundEmit), 
              .defaultFile="player/headshot1.wav");

       // 載入玩家模組
       asset_toString(Asset_PlayerModel, json, "playermodel", g_playerModel, charsmax(g_playerModel), 
              .defaultFile="terror");

       // 載入小刀模組
       asset_toString(Asset_Model, json, "v_knife", g_knifeModel, charsmax(g_knifeModel), 
              .defaultFile="models/v_knife.mdl");

       // 載入 SPR
       g_sprDisk = asset_toString(Asset_Model, json, "spr_disk",
              .defaultFile="sprites/zbeam1.spr");
}

public plugin_init()
{
       register_plugin("Asset API Test", "0.1", "holla");

       register_clcmd("test_spk",        "CmdTestSpk");
       register_clcmd("test_emit", "CmdTestEmit");
       register_clcmd("test_spr",  "CmdTestSpr");

       RegisterHam(Ham_Spawn,                      "player",               "OnPlayerSpawn_Post", 1);
       RegisterHam(Ham_Item_Deploy,        "weapon_knife", "OnKnifeDeploy_Post", 1);
}

public CmdTestSpk()
{
       ARRAY_RANDOM_STR(g_soundSpk, sound[64]) // 獲得隨機音效 (這是 INC 裡面的 macro)
       client_cmd(0, "spk %s", sound); // 用 spk 方式播放
}

public CmdTestEmit(id)
{
       // 用 emit_sound 播放音效在玩家身上
       emit_sound(id, CHAN_AUTO, g_soundEmit, VOL_NORM, ATTN_NORM, 0, PITCH_NORM);
}

public CmdTestSpr(id)
{
       new origin[3];
       get_user_origin(id, origin, 3);
       origin[2] += 1;

       message_begin(MSG_BROADCAST ,SVC_TEMPENTITY) //message begin
       write_byte(TE_BEAMDISK)
       write_coord(origin[0]) // center position
       write_coord(origin[1])
       write_coord(origin[2])
       write_coord(origin[0]) // axis and radius
       write_coord(origin[1])
       write_coord(origin[2] + 250)
       write_short(g_sprDisk) // sprite index
       write_byte(0) // starting frame
       write_byte(0) // frame rate in 0.1's
       write_byte(10) // life in 0.1's
       write_byte(10) // line width in 0.1's
       write_byte(0) // noise amplitude in 0.01's
       write_byte(0) //colour
       write_byte(100)
       write_byte(200)
       write_byte(255) // brightness
       write_byte(0) // scroll speed in 0.1's
       message_end()
}

public OnPlayerSpawn_Post(id)
{
       if (!is_user_alive(id)) return;

       cs_set_user_model(id, g_playerModel); // 改變玩家模組
}

public OnKnifeDeploy_Post(ent)
{
       if (!is_valid_ent(ent)) return;

       new id = get_ent_data_entity(ent, "CBasePlayerItem", "m_pPlayer");
       if (id)
              entity_set_string(id, EV_SZ_viewmodel, g_knifeModel); // 改變小刀模組
}