96 lines
2.3 KiB
Plaintext
96 lines
2.3 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 trigger_changetarget (.5 .5 .5) (-8 -8 -8) (8 8 8)
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# OVERVIEW
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When triggered, trigger_changetarget changes the 'target' value of any entity
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to something else.
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# KEYS
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- "targetname" : Name
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- "target" : Target when triggered
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- "m_iszNewTarget" : Name of the new 'target' value for the targeted entity
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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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class
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trigger_changetarget:NSPointTrigger
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{
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string m_strNewTarget;
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public:
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void trigger_changetarget(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, triggermode_t);
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};
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void
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trigger_changetarget::trigger_changetarget(void)
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{
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m_strNewTarget = __NULL__;
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}
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void
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trigger_changetarget::Save(float handle)
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{
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super::Save(handle);
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SaveString(handle, "m_strNewTarget", m_strNewTarget);
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}
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void
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trigger_changetarget::Restore(string strKey, string strValue)
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{
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switch (strKey) {
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case "m_strNewTarget":
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m_strNewTarget = 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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trigger_changetarget::SpawnKey(string strKey, string strValue)
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{
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switch (strKey) {
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case "m_iszNewTarget":
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m_strNewTarget = 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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trigger_changetarget::Trigger(entity act, triggermode_t state)
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{
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NSEntity f;
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for (f = __NULL__; (f = (NSEntity)find(f, ::targetname, target));) {
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EntLog("Changing %s (%s) target from '%s' to '%s'\n", \
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target, f.classname, f.target, target);
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/* now change the target */
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f.target = m_strNewTarget;
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}
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}
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