Initial Prey Game integration support.

neo/prey/Prey/game_alarm.cpp

@@ -0,0 +1,76 @@
+#include "precompiled.h"
+#pragma hdrstop
+
+#include "prey_local.h"
+
+
+//==========================================================================
+//
+//	hhAlarmLight
+//
+//==========================================================================
+CLASS_DECLARATION(idLight, hhAlarmLight)
+	EVENT(EV_Activate,	   		hhAlarmLight::Event_Activate)
+END_CLASS
+
+void hhAlarmLight::Spawn() {
+	bAlarmOn = false;
+	fl.takedamage = false;	// Never take damage
+
+	/* Shader parms set up like this (so the editor shows the light being on):
+						parm6	parm7
+		editor(on):		0		0
+		spawn(off):		1		0
+		trigger(on):	1		1
+		broken(off):	1		0
+	*/
+	SetParmState(1.0f, 0.0f);
+
+	// setup the clipModel
+	GetPhysics()->SetContents( CONTENTS_SOLID );
+}
+
+void hhAlarmLight::Save(idSaveGame *savefile) const {
+	savefile->WriteBool( bAlarmOn );
+}
+
+void hhAlarmLight::Restore( idRestoreGame *savefile ) {
+	savefile->ReadBool( bAlarmOn );
+}
+
+void hhAlarmLight::TurnOn() {
+	if (!bAlarmOn) {
+		bAlarmOn = true;
+
+		StartSound("snd_alarm", SND_CHANNEL_BODY2, 0, true, NULL);
+
+		SetParmState(1.0f, 1.0f);
+	}
+}
+
+void hhAlarmLight::TurnOff() {
+	if (bAlarmOn) {
+		bAlarmOn = false;
+		StopSound(SND_CHANNEL_BODY2, true);
+
+		SetParmState(0.0f, 1.0f);
+	}
+}
+
+void hhAlarmLight::SetParmState(float value6, float value7) {
+	SetShaderParm(6, value6);
+	SetShaderParm(7, value7);
+	SetLightParm(6, value6);
+	SetLightParm(7, value7);
+}
+
+void hhAlarmLight::Event_Activate(idEntity *activator) {
+	if (bAlarmOn) {
+		if (activator && activator->IsType(hhPlayer::Type)) {
+			TurnOff();
+		}
+	}
+	else {
+		TurnOn();
+	}
+}