177 lines
3.6 KiB
Plaintext
177 lines
3.6 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 speaker (1 0 0) (-8 -8 -8) (8 8 8)
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Creates a public announcement system that randomly plays announcements from
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the sentences.txt file.
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-------- KEYS --------
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"targetname" : Name
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"preset" : Preset sentence group.
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"message" : Sentence group name (used when preset is 0)
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"health" : Message volume (value from 0-10)
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-------- NOTES --------
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Valid values for 'preset":
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0 = Use Sentence group name
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1 = C1A0_
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2 = C1A1_
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3 = C1A2_
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4 = C1A3_
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5 = C1A4_
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6 = C2A1_
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7 = C2A2_
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8 = C2A3_
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9 = C2A4_
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10 = C2A5_
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11 = C3A1_
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12 = C3A2_
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-------- TRIVIA --------
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This entity was introduced in Half-Life (1998).
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*/
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enumflags
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{
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SPEAKFL_SILENT
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};
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string g_speaker_hlpresets[] = {
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"!C1A0_",
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"!C1A1_",
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"!C1A2_",
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"!C1A3_",
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"!C1A4_",
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"!C2A1_",
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"!C2A2_",
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"!C2A3_",
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"!C2A4_",
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"!C2A5_",
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"!C3A1_",
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"!C3A2_"
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};
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class
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speaker:NSTalkMonster
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{
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string m_strSentence;
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float m_flVolume;
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public:
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void speaker(void);
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/* overrides */
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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 Respawn(void);
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virtual void Trigger(entity,int);
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virtual void Announce(void);
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};
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void
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speaker::speaker(void)
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{
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m_strSentence = __NULL__;
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m_flVolume = 1.0f;
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}
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void
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speaker::Save(float handle)
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{
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super::Save(handle);
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SaveString(handle, "m_strSentence", m_strSentence);
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SaveFloat(handle, "m_flVolume", m_flVolume);
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}
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void
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speaker::Restore(string strKey, string strValue)
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{
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switch (strKey) {
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case "m_strSentence":
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m_strSentence = ReadString(strValue);
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break;
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case "m_flVolume":
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m_flVolume = ReadFloat(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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speaker::SpawnKey(string strKey, string strValue)
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{
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switch (strKey) {
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case "preset":
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int p = stoi(strValue);
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/* fit in a valid preset string */
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if (p > 0 && p < g_speaker_hlpresets.length)
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m_strSentence = g_speaker_hlpresets[p-1];
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break;
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case "message":
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m_strSentence = strValue;
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break;
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case "health":
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m_flVolume = stof(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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speaker::Respawn(void)
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{
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/* force this thing to be networked */
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SetModel("models/player.mdl");
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SetOrigin(GetSpawnOrigin());
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SetRenderMode(RM_COLOR);
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SetRenderAmt(0);
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if (HasSpawnFlags(SPEAKFL_SILENT) == false)
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ScheduleThink(Announce, 10.0f);
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}
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void
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speaker::Announce(void)
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{
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string seq = Sentences_GetSamples(m_strSentence);
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if (seq == "") {
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return;
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}
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WriteByte(MSG_MULTICAST, SVC_CGAMEPACKET);
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WriteByte(MSG_MULTICAST, EV_SENTENCE);
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WriteEntity(MSG_MULTICAST, this);
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WriteString(MSG_MULTICAST, seq);
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msg_entity = this;
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multicast(origin, MULTICAST_PVS);
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/* ...onto the next announcement */
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ScheduleThink(Announce, random(30.0f, 60.0f));
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}
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void
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speaker::Trigger(entity eAct, int foo)
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{
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ScheduleThink(Announce, 0.0f);
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}
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