113 lines
3.4 KiB
C++
113 lines
3.4 KiB
C++
// FGAIPlane - abstract base class for an AI plane
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//
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// Written by David Luff, started 2002.
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//
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// Copyright (C) 2002 David C. Luff - david.luff@nottingham.ac.uk
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#include <Main/globals.hxx>
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#include <Main/fg_props.hxx>
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#include <simgear/math/point3d.hxx>
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#include <simgear/debug/logstream.hxx>
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#include <math.h>
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#include <string>
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SG_USING_STD(string);
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#include "AIPlane.hxx"
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#include "ATCdisplay.hxx"
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FGAIPlane::FGAIPlane() {
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leg = LEG_UNKNOWN;
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}
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FGAIPlane::~FGAIPlane() {
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}
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void FGAIPlane::Update(double dt) {
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}
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void FGAIPlane::Bank(double angle) {
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// This *should* bank us smoothly to any angle
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if(fabs(roll - angle) > 0.6) {
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roll -= ((roll - angle)/fabs(roll - angle));
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}
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}
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// Duplication of Bank(0.0) really - should I cut this?
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void FGAIPlane::LevelWings(void) {
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// bring the plane back to level smoothly (this should work to come out of either bank)
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if(fabs(roll) > 0.6) {
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roll -= (roll/fabs(roll));
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}
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}
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void FGAIPlane::Transmit(string msg) {
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SG_LOG(SG_ATC, SG_INFO, "Transmit called, msg = " << msg);
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double user_freq0 = fgGetDouble("/radios/comm[0]/frequencies/selected-mhz");
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//double user_freq0 = ("/radios/comm[0]/frequencies/selected-mhz");
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//comm1 is not used yet.
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if(freq == user_freq0) {
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//cout << "Transmitting..." << endl;
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// we are on the same frequency, so check distance to the user plane
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if(1) {
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// For now (testing) assume in range !!!
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// TODO - implement range checking
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globals->get_ATC_display()->RegisterSingleMessage(msg, 0);
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}
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}
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}
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void FGAIPlane::RegisterTransmission(int code) {
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}
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// Return what type of landing we're doing on this circuit
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LandingType FGAIPlane::GetLandingOption() {
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return(FULL_STOP);
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}
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ostream& operator << (ostream& os, PatternLeg pl) {
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switch(pl) {
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case(TAKEOFF_ROLL): return(os << "TAKEOFF ROLL");
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case(CLIMBOUT): return(os << "CLIMBOUT");
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case(TURN1): return(os << "TURN1");
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case(CROSSWIND): return(os << "CROSSWIND");
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case(TURN2): return(os << "TURN2");
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case(DOWNWIND): return(os << "DOWNWIND");
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case(TURN3): return(os << "TURN3");
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case(BASE): return(os << "BASE");
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case(TURN4): return(os << "TURN4");
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case(FINAL): return(os << "FINAL");
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case(LANDING_ROLL): return(os << "LANDING ROLL");
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case(LEG_UNKNOWN): return(os << "UNKNOWN");
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}
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return(os << "ERROR - Unknown switch in PatternLeg operator << ");
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}
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ostream& operator << (ostream& os, LandingType lt) {
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switch(lt) {
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case(FULL_STOP): return(os << "FULL STOP");
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case(STOP_AND_GO): return(os << "STOP AND GO");
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case(TOUCH_AND_GO): return(os << "TOUCH AND GO");
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case(AIP_LT_UNKNOWN): return(os << "UNKNOWN");
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}
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return(os << "ERROR - Unknown switch in LandingType operator << ");
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}
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