X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FInstrumentation%2FHUD%2FHUD_runway.cxx;h=5ad4592a1d6141bf6ba53d9e2dd95ad92423ea6a;hb=f04d5f8758ef4b5524a9396a84351bf86db6763e;hp=3e3d5170117f3477dd408c88c82ea47c40f27f02;hpb=85be9be1e05c76a2d5fde5086a4122f79529e015;p=flightgear.git

diff --git a/src/Instrumentation/HUD/HUD_runway.cxx b/src/Instrumentation/HUD/HUD_runway.cxx
index 3e3d51701..5ad4592a1 100644
--- a/src/Instrumentation/HUD/HUD_runway.cxx
+++ b/src/Instrumentation/HUD/HUD_runway.cxx
@@ -25,21 +25,21 @@
 
 #include <simgear/compiler.h>
 #include <simgear/math/sg_geodesy.hxx>
-#include <osg/GLU>
+#include <simgear/scene/util/project.hxx>
 
 #include <Main/globals.hxx>
+#include <Main/fg_props.hxx>
 #include <Scenery/scenery.hxx>
-#include <Aircraft/aircraft.hxx>
 #include <Aircraft/controls.hxx>
 #include <FDM/flight.hxx>
 #include <Environment/environment.hxx>
 #include <Environment/environment_mgr.hxx>
-#include <Main/viewer.hxx>
-#include <Main/viewmgr.hxx>
+#include <Viewer/viewer.hxx>
+#include <Viewer/viewmgr.hxx>
 #include <ATCDCL/ATCutils.hxx>
 
 #include "HUD.hxx"
-
+#include "HUD_private.hxx"
 
 HUD::Runway::Runway(HUD *hud, const SGPropertyNode *node, float x, float y) :
     Item(hud, node, x, y),
@@ -50,7 +50,6 @@ HUD::Runway::Runway(HUD *hud, const SGPropertyNode *node, float x, float y) :
     _scale_dist(node->getDoubleValue("scale-dist-nm")),
     _default_pitch(fgGetDouble("/sim/view[0]/config/pitch-pitch-deg", 0.0)),
     _default_heading(fgGetDouble("/sim/view[0]/config/pitch-heading-deg", 0.0)),
-    _cockpit_view(globals->get_viewmgr()->get_view(0)),
     _stipple_out(node->getIntValue("outer_stipple", 0xFFFF)),
     _stipple_center(node->getIntValue("center-stipple", 0xFFFF)),
     _draw_arrow(_arrow_scale > 0 ? true : false),
@@ -70,7 +69,6 @@ HUD::Runway::Runway(HUD *hud, const SGPropertyNode *node, float x, float y) :
     _top = _center_y + (_h / 2) + _y;
 }
 
-
 void HUD::Runway::draw()
 {
     _runway = get_active_runway();
@@ -78,27 +76,25 @@ void HUD::Runway::draw()
         return;
 
     glPushAttrib(GL_LINE_STIPPLE | GL_LINE_STIPPLE_PATTERN | GL_LINE_WIDTH);
-    float modelView[4][4], projMat[4][4];
+    float projMat[4][4]={{0,0,0,0},{0,0,0,0},{0,0,0,0},{0,0,0,0}};
+    float modelView[4][4];
     bool anyLines;
     //Get the current view
-    FGViewer* curr_view = globals->get_viewmgr()->get_current_view();
-    int curr_view_id = globals->get_viewmgr()->get_current();
-    double gpo = curr_view->getGoalPitchOffset_deg();
-    double gho = curr_view->getGoalHeadingOffset_deg();
-    double po = curr_view->getPitchOffset_deg();
-    double ho = curr_view->getHeadingOffset_deg();
-
-    double yaw = -(_cockpit_view->getHeadingOffset_deg() - _default_heading) * SG_DEGREES_TO_RADIANS;
-    double pitch = (_cockpit_view->getPitchOffset_deg() - _default_pitch) * SG_DEGREES_TO_RADIANS;
+//    FGViewer* curr_view = globals->get_viewmgr()->get_current_view();
+//    int curr_view_id = globals->get_viewmgr()->get_current();
+//    double gpo = curr_view->getGoalPitchOffset_deg();
+//    double gho = curr_view->getGoalHeadingOffset_deg();
+//    double po = curr_view->getPitchOffset_deg();
+//    double ho = curr_view->getHeadingOffset_deg();
+
+    FGViewer* cockpitView = globals->get_viewmgr()->get_view(0);
+    
+    double yaw = -(cockpitView->getHeadingOffset_deg() - _default_heading) * SG_DEGREES_TO_RADIANS;
+    double pitch = (cockpitView->getPitchOffset_deg() - _default_pitch) * SG_DEGREES_TO_RADIANS;
     //double roll = fgGetDouble("/sim/view[0]/config/roll-offset-deg",0.0) //TODO: adjust for default roll offset
     double sPitch = sin(pitch), cPitch = cos(pitch),
            sYaw = sin(yaw), cYaw = cos(yaw);
 
-    //Assuming that the "Cockpit View" is always at position zero!!!
-    if (curr_view_id != 0) {
-        globals->get_viewmgr()->set_view(0);
-        globals->get_viewmgr()->copyToCurrent();
-    }
     //Set the camera to the cockpit view to get the view of the runway from the cockpit
     // OSGFIXME
 //     ssgSetCamera((sgVec4 *)_cockpit_view->get_VIEW());
@@ -128,10 +124,11 @@ void HUD::Runway::draw()
     }
 
     //Calculate the 2D points via gluProject
-    int result = GL_TRUE;
+//    int result = GL_TRUE;
     for (int i = 0; i < 6; i++) {
-        result = gluProject(_points3d[i][0], _points3d[i][1], _points3d[i][2], _mm,
-                _pm, _view, &_points2d[i][0], &_points2d[i][1], &_points2d[i][2]);
+        /*result = */simgear::project(_points3d[i][0], _points3d[i][1], _points3d[i][2],
+                                  _mm, _pm, _view,
+                                  &_points2d[i][0], &_points2d[i][1], &_points2d[i][2]);
     }
     //set the line width based on our distance from the runway
     setLineWidth();
@@ -152,15 +149,6 @@ void HUD::Runway::draw()
         drawArrow(); //draw indication arrow
     }
 
-    //Restore the current view and any offsets
-    if (curr_view_id != 0) {
-        globals->get_viewmgr()->set_view(curr_view_id);
-        globals->get_viewmgr()->copyToCurrent();
-        curr_view->setHeadingOffset_deg(ho);
-        curr_view->setPitchOffset_deg(po);
-        curr_view->setGoalHeadingOffset_deg(gho);
-        curr_view->setGoalPitchOffset_deg(gpo);
-    }
     //Set the camera back to the current view
     // OSGFIXME
 //     ssgSetCamera((sgVec4 *)curr_view);
@@ -230,7 +218,8 @@ bool HUD::Runway::drawLine(const sgdVec3& a1, const sgdVec3& a2, const sgdVec3&
         sgdVec3 newPt;
         sgdCopyVec3(newPt, a1);
         sgdAddVec3(newPt, vec);
-        if (gluProject(newPt[0], newPt[1], newPt[2], _mm, _pm, _view, &p2[0], &p2[1], &p2[2])
+        if (simgear::project(newPt[0], newPt[1], newPt[2], _mm, _pm, _view,
+                             &p2[0], &p2[1], &p2[2])
                 && (p2[2] > 0 && p2[2] < 1.0)) {
             boundPoint(p1, p2);
             glBegin(GL_LINES);
@@ -246,7 +235,8 @@ bool HUD::Runway::drawLine(const sgdVec3& a1, const sgdVec3& a2, const sgdVec3&
         sgdVec3 newPt;
         sgdCopyVec3(newPt, a2);
         sgdAddVec3(newPt, vec);
-        if (gluProject(newPt[0], newPt[1], newPt[2], _mm, _pm, _view, &p1[0], &p1[1], &p1[2])
+        if (simgear::project(newPt[0], newPt[1], newPt[2], _mm, _pm, _view,
+                             &p1[0], &p1[1], &p1[2])
                 && (p1[2] > 0 && p1[2] < 1.0)) {
             boundPoint(p2, p1);
             glBegin(GL_LINES);