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[lights] Maintenance

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scttgs0 2023-05-14 11:21:49 -05:00
parent 9a2a4cdb25
commit 7c052d1ed3
1 changed files with 347 additions and 355 deletions
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54
src/Airports/GenAirports/lights.cxx
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@ -25,16 +25,16 @@
#include <cstdlib> #include <cstdlib>
#include <simgear/math/SGMath.hxx>
#include <simgear/debug/logstream.hxx> #include <simgear/debug/logstream.hxx>
#include <simgear/math/SGMath.hxx>
#include "runway.hxx" #include "runway.hxx"
using std::string;
// calculate the runway light direction vector. We take both runway // calculate the runway light direction vector. We take both runway
// ends to get the direction of the runway. // ends to get the direction of the runway.
SGVec3f Runway::gen_runway_light_vector( float angle, bool recip ) { SGVec3f Runway::gen_runway_light_vector(float angle, bool recip)
{
SGVec3f cart1, cart2; SGVec3f cart1, cart2;
if (!recip) { if (!recip) {
cart1 = normalize(SGVec3f::fromGeod(GetStart())); cart1 = normalize(SGVec3f::fromGeod(GetStart()));
@ -85,8 +85,7 @@ tglightcontour_list Runway::gen_runway_edge_lights( bool recip )
double offset = 2 + rwy.width * 0.5; double offset = 2 + rwy.width * 0.5;
//front threshold //front threshold
if (rwy.threshold[get_thresh0(recip)] > step ) if (rwy.threshold[get_thresh0(recip)] > step) {
{
SGGeod pt0 = pt1; SGGeod pt0 = pt1;
tstep = (int)(rwy.threshold[get_thresh0(recip)] / step); tstep = (int)(rwy.threshold[get_thresh0(recip)] / step);
for (i = 0; i < tstep; ++i) { for (i = 0; i < tstep; ++i) {
@ -109,8 +108,7 @@ tglightcontour_list Runway::gen_runway_edge_lights( bool recip )
} }
//back threshold //back threshold
if (rwy.threshold[get_thresh1(recip)] > step ) if (rwy.threshold[get_thresh1(recip)] > step) {
{
tstep = (int)(rwy.threshold[get_thresh1(recip)] / step); tstep = (int)(rwy.threshold[get_thresh1(recip)] / step);
for (i = 0; i < tstep; ++i) { for (i = 0; i < tstep; ++i) {
y_lights.AddLight(SGGeodesy::direct(pt1, left_hdg, offset), normal); y_lights.AddLight(SGGeodesy::direct(pt1, left_hdg, offset), normal);
@ -124,13 +122,11 @@ tglightcontour_list Runway::gen_runway_edge_lights( bool recip )
w_lights.SetType("RWY_WHITE_LIGHTS"); w_lights.SetType("RWY_WHITE_LIGHTS");
y_lights.SetType("RWY_YELLOW_LIGHTS"); y_lights.SetType("RWY_YELLOW_LIGHTS");
r_lights.SetType("RWY_RED_LIGHTS"); r_lights.SetType("RWY_RED_LIGHTS");
} } else if (rwy.edge_lights == 2) {
else if (rwy.edge_lights == 2) {
w_lights.SetType("RWY_WHITE_MEDIUM_LIGHTS"); w_lights.SetType("RWY_WHITE_MEDIUM_LIGHTS");
y_lights.SetType("RWY_YELLOW_MEDIUM_LIGHTS"); y_lights.SetType("RWY_YELLOW_MEDIUM_LIGHTS");
r_lights.SetType("RWY_RED_MEDIUM_LIGHTS"); r_lights.SetType("RWY_RED_MEDIUM_LIGHTS");
} } else if (rwy.edge_lights == 1) {
else if (rwy.edge_lights == 1) {
w_lights.SetType("RWY_WHITE_LOW_LIGHTS"); w_lights.SetType("RWY_WHITE_LOW_LIGHTS");
y_lights.SetType("RWY_YELLOW_LOW_LIGHTS"); y_lights.SetType("RWY_YELLOW_LOW_LIGHTS");
r_lights.SetType("RWY_RED_LOW_LIGHTS"); r_lights.SetType("RWY_RED_LOW_LIGHTS");
@ -208,7 +204,6 @@ tglightcontour_list Runway::gen_runway_threshold_lights( const int kind, bool re
// Create groups of four lights in front of the displaced threshold // Create groups of four lights in front of the displaced threshold
for (i = 0; i < 4; ++i) { for (i = 0; i < 4; ++i) {
if (GetsThreshold(recip)) { if (GetsThreshold(recip)) {
r_lights.AddLight(pt1, normal1); r_lights.AddLight(pt1, normal1);
r_lights.AddLight(pt2, normal1); r_lights.AddLight(pt2, normal1);
@ -351,7 +346,7 @@ tgLightContour Runway::gen_touchdown_zone_lights( bool recip )
lights.SetType("RWY_WHITE_LIGHTS"); lights.SetType("RWY_WHITE_LIGHTS");
return lights;; return lights;
} }
@ -359,7 +354,7 @@ tgLightContour Runway::gen_touchdown_zone_lights( bool recip )
tgLightContour Runway::gen_reil(const int kind, bool recip) tgLightContour Runway::gen_reil(const int kind, bool recip)
{ {
tgLightContour lights; tgLightContour lights;
string flag = rwy.rwnum[get_thresh0(recip)]; std::string flag = rwy.rwnum[get_thresh0(recip)];
SGVec3f normal; SGVec3f normal;
if (kind == 1) { if (kind == 1) {
@ -398,11 +393,11 @@ tgLightContour Runway::gen_reil( const int kind, bool recip )
// generate Calvert-I/II approach lighting schemes // generate Calvert-I/II approach lighting schemes
tglightcontour_list Runway::gen_calvert( const string &kind, bool recip ) tglightcontour_list Runway::gen_calvert(const std::string& kind, bool recip)
{ {
tgLightContour w_lights; tgLightContour w_lights;
tgLightContour r_lights; tgLightContour r_lights;
string flag; std::string flag;
SGVec3f normal = gen_runway_light_vector(3.0, recip); SGVec3f normal = gen_runway_light_vector(3.0, recip);
@ -472,7 +467,6 @@ tglightcontour_list Runway::gen_calvert( const string &kind, bool recip )
crossbar[4] = pt; crossbar[4] = pt;
break; break;
} }
} }
if (kind == "2") { if (kind == "2") {
@ -571,14 +565,14 @@ tglightcontour_list Runway::gen_calvert( const string &kind, bool recip )
} }
// generate ALSF-I/II and SALS/SALSF approach lighting schemes // generate ALSF-I/II and SALS/SALSF approach lighting schemes
tglightcontour_list Runway::gen_alsf( const string &kind, bool recip ) tglightcontour_list Runway::gen_alsf(const std::string& kind, bool recip)
{ {
tgLightContour g_lights; tgLightContour g_lights;
tgLightContour w_lights; tgLightContour w_lights;
tgLightContour r_lights; tgLightContour r_lights;
tgLightContour s_lights; tgLightContour s_lights;
int i; int i;
string flag; std::string flag;
SGVec3f normal = gen_runway_light_vector(3.0, recip); SGVec3f normal = gen_runway_light_vector(3.0, recip);
@ -837,14 +831,14 @@ tglightcontour_list Runway::gen_alsf( const string &kind, bool recip )
} }
// generate ODALS or RAIL lights. Main differende between the two: // generate ODALS or RAIL lights. Main difference between the two:
// ODALS is omnidirectional, RAIL is unidirectional // ODALS is omnidirectional, RAIL is unidirectional
tgLightContour Runway::gen_odals(const int kind, bool recip) tgLightContour Runway::gen_odals(const int kind, bool recip)
{ {
tgLightContour lights; tgLightContour lights;
int i; int i;
string material; std::string material;
SGVec3f normal; SGVec3f normal;
if (kind == 0) { if (kind == 0) {
@ -894,14 +888,14 @@ tgLightContour Runway::gen_odals( const int kind, bool recip )
// generate SSALS, SSALF, and SSALR approach lighting scheme (kind = // generate SSALS, SSALF, and SSALR approach lighting scheme (kind =
// S, F, or R) // S, F, or R)
tglightcontour_list Runway::gen_ssalx( const string& kind, bool recip ) tglightcontour_list Runway::gen_ssalx(const std::string& kind, bool recip)
{ {
tgLightContour g_lights; tgLightContour g_lights;
tgLightContour w_lights; tgLightContour w_lights;
tgLightContour r_lights; tgLightContour r_lights;
tgLightContour s_lights; tgLightContour s_lights;
int i; int i;
string flag; std::string flag;
SGVec3f normal = gen_runway_light_vector(3.0, recip); SGVec3f normal = gen_runway_light_vector(3.0, recip);
SGGeod ref_save, pt; SGGeod ref_save, pt;
@ -1011,14 +1005,14 @@ tglightcontour_list Runway::gen_ssalx( const string& kind, bool recip )
// generate MALS, MALSF, and MALSR approach lighting scheme (kind = // generate MALS, MALSF, and MALSR approach lighting scheme (kind =
// ' ', F, or R) // ' ', F, or R)
tglightcontour_list Runway::gen_malsx( const string& kind, bool recip ) tglightcontour_list Runway::gen_malsx(const std::string& kind, bool recip)
{ {
tgLightContour g_lights; tgLightContour g_lights;
tgLightContour w_lights; tgLightContour w_lights;
tgLightContour r_lights; tgLightContour r_lights;
tgLightContour s_lights; tgLightContour s_lights;
int i; int i;
string flag; std::string flag;
SGVec3f normal = gen_runway_light_vector(3.0, recip); SGVec3f normal = gen_runway_light_vector(3.0, recip);
@ -1124,8 +1118,8 @@ tglightcontour_list Runway::gen_malsx( const string& kind, bool recip )
// top level runway light generator // top level runway light generator
void Runway::gen_runway_lights( tglightcontour_list& lights ) { void Runway::gen_runway_lights(tglightcontour_list& lights)
{
unsigned int i, side; unsigned int i, side;
bool recip; bool recip;
@ -1266,8 +1260,7 @@ void Runway::gen_runway_lights( tglightcontour_list& lights ) {
// Approach light systems that have a threshold light bar // Approach light systems that have a threshold light bar
// use a central routine for its creation // use a central routine for its creation
if ( rwy.approach_lights[side] > 0 && rwy.approach_lights[side] < 11) if (rwy.approach_lights[side] > 0 && rwy.approach_lights[side] < 11) {
{
tglightcontour_list s = gen_runway_threshold_lights(1, recip); tglightcontour_list s = gen_runway_threshold_lights(1, recip);
for (i = 0; i < s.size(); ++i) { for (i = 0; i < s.size(); ++i) {
lights.push_back(s[i]); lights.push_back(s[i]);
@ -1277,8 +1270,7 @@ void Runway::gen_runway_lights( tglightcontour_list& lights ) {
// If the runway has edge lights but no approach lights, // If the runway has edge lights but no approach lights,
// or approach lights without a lights bar, // or approach lights without a lights bar,
// create a simple threshold lighting // create a simple threshold lighting
if ( rwy.edge_lights && (rwy.approach_lights[side] == 0 || rwy.approach_lights[side] > 10)) if (rwy.edge_lights && (rwy.approach_lights[side] == 0 || rwy.approach_lights[side] > 10)) {
{
tglightcontour_list s = gen_runway_threshold_lights(0, recip); tglightcontour_list s = gen_runway_threshold_lights(0, recip);
for (i = 0; i < s.size(); ++i) { for (i = 0; i < s.size(); ++i) {
lights.push_back(s[i]); lights.push_back(s[i]);