Initial commit

scripting/towerdefense/handler/antiair.sp

@@ -0,0 +1,45 @@
+
+
+public void AntiAir_ProjectileTick(int iProjectile, int iTower) {
+	if (IsValidEntity(iProjectile)) {
+		float fLocation[3];
+		GetEntPropVector(iProjectile, Prop_Data, "m_vecOrigin", fLocation);
+		char sEntityName[50];
+		GetEntPropString(iProjectile, Prop_Data, "m_iName", sEntityName, sizeof(sEntityName));
+
+		if (fLocation[2] >= g_fAirWaveSpawn[2] && fLocation[2] <= g_fAirWaveSpawn[2] + 95.0) {
+			float fAngles[3];
+			GetEntPropVector(iProjectile, Prop_Data, "m_angRotation", fAngles);
+
+			float fVelocity[3];
+			GetEntPropVector(iProjectile, Prop_Data, "m_vecAbsVelocity", fVelocity);
+
+			float fNewVelocity[3];
+			fNewVelocity[0] = fVelocity[0];
+			fNewVelocity[1] = fVelocity[1];
+			fNewVelocity[2] = -fVelocity[2];
+
+			float fBounceVec[3];
+			SubtractVectors(fNewVelocity, NULL_VECTOR, fBounceVec);
+			fBounceVec[2] = 0.0;
+
+			float fNewAngles[3];
+			GetVectorAngles(fBounceVec, fNewAngles);
+
+			TeleportEntity(iProjectile, NULL_VECTOR, fNewAngles, fBounceVec);
+		} else {
+			DataPack hPack = new DataPack();
+
+			hPack.WriteCell(iProjectile);
+			hPack.WriteCell(iTower);
+
+			RequestFrame(AntiAir_ProjectileTick2, hPack);
+		}
+	}
+}
+
+public void AntiAir_ProjectileTick2(DataPack iData) {
+	iData.Reset();
+	AntiAir_ProjectileTick(iData.ReadCell(), iData.ReadCell());
+	delete iData;
+}