item_generic: initial implementation of this Opposing Force entity

src/gs-entbase/server.src

@@ -54,6 +54,7 @@ server/light.qc
 server/logic_auto.qc
 server/stubs.qc
 server/infodecal.qc
+server/item_generic.qc
 server/player_weaponstrip.qc
 server/player_loadsaved.qc
 server/prop_dynamic.qc

src/gs-entbase/server/item_generic.qc

@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2016-2022 Vera Visions LLC.
+ *
+ * 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 scripted_sequence (1 0 0) (-8 -8 -8) (8 8 8)
+# OVERVIEW
+A 'generic' decorative entity which uses an animation sequence.
+
+# KEYS
+- "targetname" : Name
+- "target" : Target when triggered.
+- "killtarget" : Target to kill when triggered.
+- "sequencename" : Animation sequence to play, by name.
+- "body" : Which bodygroup to use.
+- "skin" : Which skin to use.
+
+# TRIVIA
+This entity was introduced in Half-Life: Opposing Force (1999).
+*/
+class
+item_generic:NSRenderableEntity
+{
+public:
+	void item_generic(void);
+
+	virtual void Respawn(void);
+	virtual void SpawnKey(string, string);
+private:
+	string m_strSequenceName;
+};
+
+void
+item_generic::item_generic(void)
+{
+	m_strSequenceName = "";
+}
+
+void
+item_generic::Save(float handle)
+{
+	super::Save(handle);
+	SaveString(handle, "m_strSequenceName", m_strSequenceName);
+}
+
+void
+item_generic::Restore(string strKey, string strValue)
+{
+	switch (strKey) {
+	case "m_strSequenceName":
+		m_strSequenceName = ReadString(strValue);
+		break;
+	default:
+		super::Restore(strKey, strValue);
+	}
+}
+
+void
+item_generic::SpawnKey(string strKey, string strValue)
+{
+	switch (strKey) {
+	case "sequencename":
+		m_strSequenceName = strValue;
+		break;
+	default:
+		super::SpawnKey(strKey, strValue);
+	}
+}
+
+void
+item_generic::Respawn(void)
+{
+	SetOrigin(GetSpawnOrigin());
+	SetAngles(GetSpawnAngles());
+	SetModel(GetSpawnModel());
+	SetSize([0,0,0], [0,0,0]);
+	SetSolid(SOLID_NOT);
+	SetMovetype(MOVETYPE_NONE);
+
+	if (m_strSequenceName)
+		SetFrame(frameforname(GetModelindex(), m_strSequenceName));
+}