197 lines
7.3 KiB
Text
197 lines
7.3 KiB
Text
# A3XX Engine Control
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# Joshua Davidson (it0uchpods)
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##############################################
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# Copyright (c) Joshua Davidson (it0uchpods) #
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##############################################
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if (getprop("/options/eng") == "IAE") {
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io.include("engines-iae.nas");
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} else {
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io.include("engines-cfm.nas");
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}
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var spinup_time = 49;
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var apu_max = 100;
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var apu_egt_min = 352;
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var apu_egt_max = 704;
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setprop("/systems/apu/rpm", 0);
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setprop("/systems/apu/egt", 42);
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setprop("/systems/apu/bleed-used", 0);
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setprop("/systems/apu/bleed-counting", 0);
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setprop("/systems/apu/bleed-time", 0);
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var eng_common_init = func {
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setprop("/systems/apu/bleed-used", 0);
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}
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# Start APU
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setlistener("/controls/APU/start", func {
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if (getprop("/controls/APU/master") == 1 and getprop("/controls/APU/start") == 1) {
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apuBleedChk.stop();
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setprop("/systems/apu/bleed-counting", 0);
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if (getprop("/systems/acconfig/autoconfig-running") == 0) {
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interpolate("/systems/apu/rpm", apu_max, spinup_time);
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apu_egt_check.start();
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} else if (getprop("/systems/acconfig/autoconfig-running") == 1) {
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interpolate("/systems/apu/rpm", apu_max, 5);
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interpolate("/systems/apu/egt", apu_egt_min, 5);
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}
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} else if (getprop("/controls/APU/master") == 0) {
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apu_egt_check.stop();
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apu_stop();
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}
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});
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var apu_egt_check = maketimer(0.5, func {
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if (getprop("/systems/apu/rpm") >= 28) {
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apu_egt_check.stop();
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interpolate("/systems/apu/egt", apu_egt_max, 5);
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apu_egt2_check.start();
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}
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});
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var apu_egt2_check = maketimer(0.5, func {
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if (getprop("/systems/apu/egt") >= 701) {
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apu_egt2_check.stop();
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interpolate("/systems/apu/egt", apu_egt_min, 30);
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}
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});
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# Stop APU
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setlistener("/controls/APU/master", func {
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if (getprop("/controls/APU/master") == 0) {
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setprop("/controls/APU/start", 0);
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apu_egt_check.stop();
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apu_egt2_check.stop();
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apu_stop();
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} else if (getprop("/controls/APU/master") == 1) {
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apuBleedChk.stop();
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setprop("/systems/apu/bleed-counting", 0);
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}
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});
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var apu_stop = func {
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if (getprop("/systems/apu/bleed-used") == 1 and getprop("/systems/apu/bleed-counting") != 1) {
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setprop("/systems/apu/bleed-counting", 1);
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setprop("/systems/apu/bleed-time", getprop("/sim/time/elapsed-sec"));
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}
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if (getprop("/systems/apu/bleed-used") == 1 and getprop("/systems/apu/bleed-counting") == 1) {
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apuBleedChk.start();
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} else {
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apuBleedChk.stop();
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interpolate("/systems/apu/rpm", 0, 30);
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interpolate("/systems/apu/egt", 42, 40);
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setprop("/systems/apu/bleed-counting", 0);
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}
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}
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var apuBleedChk = maketimer(0.1, func {
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if (getprop("/systems/apu/bleed-used") == 1 and getprop("/systems/apu/bleed-counting") == 1) {
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if (getprop("/systems/apu/bleed-time") + 60 <= getprop("/sim/time/elapsed-sec")) {
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apuBleedChk.stop();
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interpolate("/systems/apu/rpm", 0, 30);
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interpolate("/systems/apu/egt", 42, 40);
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setprop("/systems/apu/bleed-counting", 0);
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}
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}
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});
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# Various Other Stuff
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var doIdleThrust = func {
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setprop("/controls/engines/engine[0]/throttle", 0.0);
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setprop("/controls/engines/engine[1]/throttle", 0.0);
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}
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var doCLThrust = func {
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setprop("/controls/engines/engine[0]/throttle", 0.63);
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setprop("/controls/engines/engine[1]/throttle", 0.63);
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}
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var doMCTThrust = func {
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setprop("/controls/engines/engine[0]/throttle", 0.8);
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setprop("/controls/engines/engine[1]/throttle", 0.8);
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}
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var doTOGAThrust = func {
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setprop("/controls/engines/engine[0]/throttle", 1.0);
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setprop("/controls/engines/engine[1]/throttle", 1.0);
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}
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# Reverse Thrust System
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var toggleFastRevThrust = func {
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var state1 = getprop("/systems/thrust/state1");
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var state2 = getprop("/systems/thrust/state2");
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if (state1 == "IDLE" and state2 == "IDLE" and getprop("/controls/engines/engine[0]/reverser") == "0" and getprop("/controls/engines/engine[1]/reverser") == "0" and getprop("/gear/gear[1]/wow") == 1 and getprop("/gear/gear[2]/wow") == 1) {
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interpolate("/engines/engine[0]/reverser-pos-norm", 1, 1.4);
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interpolate("/engines/engine[1]/reverser-pos-norm", 1, 1.4);
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setprop("/controls/engines/engine[0]/reverser", 1);
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setprop("/controls/engines/engine[1]/reverser", 1);
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setprop("/controls/engines/engine[0]/throttle-rev", 0.65);
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setprop("/controls/engines/engine[1]/throttle-rev", 0.65);
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setprop("/fdm/jsbsim/propulsion/engine[0]/reverser-angle-rad", 3.14);
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setprop("/fdm/jsbsim/propulsion/engine[1]/reverser-angle-rad", 3.14);
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} else if ((getprop("/controls/engines/engine[0]/reverser") == "1") or (getprop("/controls/engines/engine[1]/reverser") == "1") and (getprop("/gear/gear[1]/wow") == 1) and (getprop("/gear/gear[2]/wow") == 1)) {
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setprop("/controls/engines/engine[0]/throttle-rev", 0);
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setprop("/controls/engines/engine[1]/throttle-rev", 0);
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interpolate("/engines/engine[0]/reverser-pos-norm", 0, 1.0);
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interpolate("/engines/engine[1]/reverser-pos-norm", 0, 1.0);
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setprop("/fdm/jsbsim/propulsion/engine[0]/reverser-angle-rad", 0);
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setprop("/fdm/jsbsim/propulsion/engine[1]/reverser-angle-rad", 0);
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setprop("/controls/engines/engine[0]/reverser", 0);
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setprop("/controls/engines/engine[1]/reverser", 0);
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}
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}
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var doRevThrust = func {
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if (getprop("/controls/engines/engine[0]/reverser") == "1" and getprop("/controls/engines/engine[1]/reverser") == "1" and getprop("/gear/gear[1]/wow") == 1 and getprop("/gear/gear[2]/wow") == 1) {
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var pos1 = getprop("/controls/engines/engine[0]/throttle-rev");
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var pos2 = getprop("/controls/engines/engine[1]/throttle-rev");
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if (pos1 < 0.649) {
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setprop("/controls/engines/engine[0]/throttle-rev", pos1 + 0.15);
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}
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if (pos2 < 0.649) {
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setprop("/controls/engines/engine[1]/throttle-rev", pos2 + 0.15);
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}
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}
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var state1 = getprop("/systems/thrust/state1");
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var state2 = getprop("/systems/thrust/state2");
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if (state1 == "IDLE" and state2 == "IDLE" and getprop("/controls/engines/engine[0]/reverser") == "0" and getprop("/controls/engines/engine[1]/reverser") == "0" and getprop("/gear/gear[1]/wow") == 1 and getprop("/gear/gear[2]/wow") == 1) {
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setprop("/controls/engines/engine[0]/throttle-rev", 0.05);
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setprop("/controls/engines/engine[1]/throttle-rev", 0.05);
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interpolate("/engines/engine[0]/reverser-pos-norm", 1, 1.4);
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interpolate("/engines/engine[1]/reverser-pos-norm", 1, 1.4);
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setprop("/controls/engines/engine[0]/reverser", 1);
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setprop("/controls/engines/engine[1]/reverser", 1);
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setprop("/fdm/jsbsim/propulsion/engine[0]/reverser-angle-rad", 3.14);
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setprop("/fdm/jsbsim/propulsion/engine[1]/reverser-angle-rad", 3.14);
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}
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}
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var unRevThrust = func {
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if (getprop("/controls/engines/engine[0]/reverser") == "1" or getprop("/controls/engines/engine[1]/reverser") == "1") {
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var pos1 = getprop("/controls/engines/engine[0]/throttle-rev");
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var pos2 = getprop("/controls/engines/engine[1]/throttle-rev");
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if (pos1 > 0.051) {
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setprop("/controls/engines/engine[0]/throttle-rev", pos1 - 0.15);
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} else {
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unRevThrust_b();
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}
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if (pos2 > 0.051) {
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setprop("/controls/engines/engine[1]/throttle-rev", pos2 - 0.15);
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} else {
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unRevThrust_b();
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}
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}
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}
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var unRevThrust_b = func {
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setprop("/controls/engines/engine[0]/throttle-rev", 0);
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setprop("/controls/engines/engine[1]/throttle-rev", 0);
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interpolate("/engines/engine[0]/reverser-pos-norm", 0, 1.0);
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interpolate("/engines/engine[1]/reverser-pos-norm", 0, 1.0);
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setprop("/fdm/jsbsim/propulsion/engine[0]/reverser-angle-rad", 0);
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setprop("/fdm/jsbsim/propulsion/engine[1]/reverser-angle-rad", 0);
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setprop("/controls/engines/engine[0]/reverser", 0);
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setprop("/controls/engines/engine[1]/reverser", 0);
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}
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