ref: af7c9e9e4c647a9b155842cb98f25d0facd2bc95
dir: qk1/qw-qc/buttons.qc
/*
buttons.qc
button and multiple button
Copyright (C) 1996-1997 Id Software, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
*/
void() button_wait;
void() button_return;
void() button_wait =
{
self.state = STATE_TOP;
self.nextthink = self.ltime + self.wait;
self.think = button_return;
activator = self.enemy;
SUB_UseTargets();
self.frame = 1; // use alternate textures
};
void() button_done =
{
self.state = STATE_BOTTOM;
};
void() button_return =
{
self.state = STATE_DOWN;
SUB_CalcMove (self.pos1, self.speed, button_done);
self.frame = 0; // use normal textures
if (self.health)
self.takedamage = DAMAGE_YES; // can be shot again
};
void() button_blocked =
{ // do nothing, just don't ome all the way back out
};
void() button_fire =
{
if (self.state == STATE_UP || self.state == STATE_TOP)
return;
sound (self, CHAN_VOICE, self.noise, 1, ATTN_NORM);
self.state = STATE_UP;
SUB_CalcMove (self.pos2, self.speed, button_wait);
};
void() button_use =
{
self.enemy = activator;
button_fire ();
};
void() button_touch =
{
if (other.classname != "player")
return;
self.enemy = other;
button_fire ();
};
void() button_killed =
{
self.enemy = damage_attacker;
self.health = self.max_health;
self.takedamage = DAMAGE_NO; // wil be reset upon return
button_fire ();
};
/*QUAKED func_button (0 .5 .8) ?
When a button is touched, it moves some distance in the direction of it's angle, triggers all of it's targets, waits some time, then returns to it's original position where it can be triggered again.
"angle" determines the opening direction
"target" all entities with a matching targetname will be used
"speed" override the default 40 speed
"wait" override the default 1 second wait (-1 = never return)
"lip" override the default 4 pixel lip remaining at end of move
"health" if set, the button must be killed instead of touched
"sounds"
0) steam metal
1) wooden clunk
2) metallic click
3) in-out
*/
void() func_button =
{
local float gtemp, ftemp;
if (self.sounds == 0)
{
precache_sound ("buttons/airbut1.wav");
self.noise = "buttons/airbut1.wav";
}
if (self.sounds == 1)
{
precache_sound ("buttons/switch21.wav");
self.noise = "buttons/switch21.wav";
}
if (self.sounds == 2)
{
precache_sound ("buttons/switch02.wav");
self.noise = "buttons/switch02.wav";
}
if (self.sounds == 3)
{
precache_sound ("buttons/switch04.wav");
self.noise = "buttons/switch04.wav";
}
SetMovedir ();
self.movetype = MOVETYPE_PUSH;
self.solid = SOLID_BSP;
setmodel (self, self.model);
self.blocked = button_blocked;
self.use = button_use;
if (self.health)
{
self.max_health = self.health;
self.th_die = button_killed;
self.takedamage = DAMAGE_YES;
}
else
self.touch = button_touch;
if (!self.speed)
self.speed = 40;
if (!self.wait)
self.wait = 1;
if (!self.lip)
self.lip = 4;
self.state = STATE_BOTTOM;
self.pos1 = self.origin;
self.pos2 = self.pos1 + self.movedir*(fabs(self.movedir*self.size) - self.lip);
};