114 lines
2.7 KiB
Plaintext
114 lines
2.7 KiB
Plaintext
/*
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* Copyright (c) 2016-2022 Vera Visions LLC.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/*QUAKED env_hudhint (0 0 0) (-8 -8 -8) (8 8 8) EHH_ALLPLAYERS
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Will display a hint message to the client who activates it.
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-------- KEYS --------
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"targetname" : Name
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"target" : Target when triggered.
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"killtarget" : Target to kill when triggered.
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"rendercolor" : RGB8 Color of the fade effect.
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"renderamt" : A8 alpha value we'll hit at max.
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"duration" : Duration of the effect in seconds.
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"holdtime" : How long we'll hold on the max color/alpha.
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-------- SPAWNFLAGS --------
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EHH_ALLPLAYERS : Send the hint notifcation to all connected clients.
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-------- TRIVIA --------
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This entity was introduced in Half-Life 2 (2004).
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*/
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void env_hudhint_send(entity eActivator, string strMessage, int iFlags);
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enumflags
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{
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EHH_ALLPLAYERS
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};
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class
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env_hudhint:NSPointTrigger
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{
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string m_strMessage;
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public:
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void env_hudhint(void);
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virtual void Save(float);
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virtual void Restore(string,string);
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virtual void SpawnKey(string,string);
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virtual void Trigger(entity,int);
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};
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void
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env_hudhint::env_hudhint(void)
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{
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m_strMessage = __NULL__;
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}
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void
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env_hudhint::Save(float handle)
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{
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super::Save(handle);
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SaveString(handle, "m_strMessage", m_strMessage);
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}
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void
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env_hudhint::Restore(string strKey, string strValue)
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{
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switch (strKey) {
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case "m_strMessage":
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m_strMessage = ReadString(strValue);
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break;
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default:
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super::Restore(strKey, strValue);
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}
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}
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void
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env_hudhint::SpawnKey(string strKey, string strValue)
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{
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switch (strKey) {
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case "message":
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m_strMessage = strValue;
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break;
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default:
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super::SpawnKey(strKey, strValue);
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}
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}
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void
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env_hudhint::Trigger(entity act, int state)
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{
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env_hudhint_send(act, m_strMessage, spawnflags);
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}
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void
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env_hudhint_send(entity eAct, string strMessage, int iFlags)
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{
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WriteByte(MSG_MULTICAST, SVC_CGAMEPACKET);
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WriteByte(MSG_MULTICAST, EV_HUDHINT);
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WriteString(MSG_MULTICAST, strMessage);
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msg_entity = eAct;
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if (iFlags & EHH_ALLPLAYERS)
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multicast([0,0,0], MULTICAST_ALL);
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else
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multicast([0,0,0], MULTICAST_ONE_R);
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}
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