164 lines
3.7 KiB
Plaintext
164 lines
3.7 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 func_brush (0 .5 .8) ?
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Combination of func_illusionary, func_wall, func_wall_toggle.
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When triggered, it'll become invisible and lose its collision.
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-------- KEYS --------
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"targetname" : Name
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"Solidity" : Mode for choosing solidity. 0 : Toggle, 1 : Never, 2 : Always.
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"StartDisabled" : Will make it spawn invisible.
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"solidbsp" : Type of collision model to choose. 0 : Per-Poly, 1 : BSP file.
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"excludednpc" : Name of the NPC classname that will not collide with this entity
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"invert_exclusion" : Set to 1 if you want the 'excludednpc' key to act inverted
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-------- NOTES --------
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The main thing func_brush is concerned with is appearance.
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When you trigger it on/off, it'll be made visible/invisible.
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Collision however depends on the setting of the "Solidity" key.
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If "Solidity" is toggle, the collision will ne enabled/disabled depending
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on whether or not the entity is visible/invisible.
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By default it's visible and has collision.
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-------- HISTORY --------
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This entity was introduced in Half-Life 2 (2004).
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*/
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class
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func_brush:NSRenderableEntity
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{
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int m_iSolidity;
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int m_iStartOff;
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public:
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void func_brush(void);
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virtual void Save(float);
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virtual void Restore(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 SpawnKey(string,string);
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};
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void
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func_brush::func_brush(void)
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{
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m_iSolidity = 0i;
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m_iStartOff = 0i;
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}
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void
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func_brush::Save(float handle)
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{
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super::Save(handle);
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SaveInt(handle, "m_iSolidity", m_iSolidity);
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SaveInt(handle, "m_iStartOff", m_iStartOff);
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}
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void
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func_brush::Restore(string strKey, string strValue)
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{
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switch (strKey) {
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case "m_iSolidity":
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m_iSolidity = ReadInt(strValue);
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break;
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case "m_iStartOff":
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m_iStartOff = ReadInt(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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func_brush::SpawnKey(string strKey, string strValue)
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{
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switch (strKey) {
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case "Solidity":
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m_iSolidity = stoi(strValue);
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break;
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case "StartDisabled":
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m_iStartOff = stoi(strValue);
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break;
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/* TODO: implement these */
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case "solidbsp":
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break;
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case "excludednpc":
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break;
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case "invert_exclusion":
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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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func_brush::Respawn(void)
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{
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SetMovetype(MOVETYPE_PUSH);
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SetModel(GetSpawnModel());
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SetOrigin(GetSpawnOrigin());
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/* make sure solid and so on are set */
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if (m_iStartOff) {
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Trigger(this, TRIG_OFF);
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} else {
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Trigger(this, TRIG_ON);
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}
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}
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void
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func_brush::Trigger(entity act, int state)
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{
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/* collision */
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switch (m_iSolidity) {
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case 1:
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SetSolid(SOLID_NOT);
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break;
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case 2:
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SetSolid(SOLID_BSP);
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break;
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default:
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switch (state) {
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case TRIG_OFF:
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SetSolid(SOLID_NOT);
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break;
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case TRIG_ON:
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SetSolid(SOLID_BSP);
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break;
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default:
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SetSolid(modelindex != 0 ? SOLID_NOT : SOLID_BSP);
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}
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}
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/* visual */
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switch (state) {
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case TRIG_OFF:
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SetModelindex(0);
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break;
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case TRIG_ON:
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SetModel(GetSpawnModel());
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break;
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default:
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if (modelindex != 0)
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SetModelindex(0);
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else
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SetModel(GetSpawnModel());
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}
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}
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