button_target: Initial implementation

src/gs-entbase/server.src

@@ -11,6 +11,7 @@ server/basetrigger.cpp
 server/basemonster.cpp
 server/basenpc.cpp
 server/basephysics.cpp
+server/button_target.cpp
 server/ambient_generic.cpp
 server/cycler.cpp
 server/cycler_sprite.cpp

src/gs-entbase/server/button_target.cpp

@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2016-2020 Marco Hladik <marco@icculus.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*QUAKED button_target (0 .5 .8) ? BUTTA_USE BUTTA_TEXON
+"targetname"    Name
+"target"        Target when triggered.
+
+Non-moving button that can either be used by hand, or shot.
+
+If BUTTA_USE is set, the button becomes 'use' only and the players
+have to interact with it manually instead of shooting it.
+
+If BUTTA_TEXON is set, the texture choices will be inverted in case
+multiple frames exist.
+*/
+
+enumflags
+{
+	BUTTA_USE,
+	BUTTA_TEXON
+};
+
+class button_target:CBaseTrigger
+{
+	void(void) button_target;
+
+	virtual void(void) Respawn;
+	virtual void(void) Trigger;
+	virtual void(int) Damage;
+};
+
+void
+button_target::Respawn(void)
+{
+	SetMovetype(MOVETYPE_PUSH);
+	SetSolid(SOLID_BSP);
+	SetModel(m_oldModel);
+	SetOrigin(m_oldOrigin);
+
+	/* it's either one or the other */
+	if (spawnflags & BUTTA_USE) {
+		PlayerUse = Trigger;
+	} else {
+		health = 1;
+		takedamage = DAMAGE_YES;
+		Pain = Death = Damage;
+	}
+
+	/* purely cosmetic */
+	frame = (spawnflags & BUTTA_TEXON) ? 1 : 0;
+}
+
+void
+button_target::Trigger(void)
+{
+	/* make unusable */
+	PlayerUse = __NULL__;
+	takedamage = DAMAGE_NO;
+
+	frame = 1 - frame;
+	UseTargets();
+}
+
+void
+button_target::Damage(int hit)
+{
+	Trigger();
+}
+
+void
+button_target::button_target(void)
+{
+	CBaseTrigger::CBaseTrigger();
+}