X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=simgear%2Fio%2Fsg_binobj.hxx;h=be77d5864252149e7bfd52a11e21831c89e4020c;hb=f19e83dcf10d5fced3d799c884a4654d7ada6548;hp=9ba989705ba23e2c07f73842b35504ca034b0ff1;hpb=e2b4c0787a4398199ef2d35e05963acd58b7a04c;p=simgear.git

diff --git a/simgear/io/sg_binobj.hxx b/simgear/io/sg_binobj.hxx
index 9ba98970..be77d586 100644
--- a/simgear/io/sg_binobj.hxx
+++ b/simgear/io/sg_binobj.hxx
@@ -5,7 +5,7 @@
 
 // Written by Curtis Olson, started January 2000.
 //
-// Copyright (C) 2000  Curtis L. Olson  - curt@flightgear.org
+// Copyright (C) 2000  Curtis L. Olson  - http://www.flightgear.org/~curt
 //
 // This program is free software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -19,7 +19,7 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 // $Id$
 
@@ -33,13 +33,14 @@
 #include <simgear/compiler.h>
 #include <simgear/constants.h>
 #include <simgear/math/sg_types.hxx>
+#include <simgear/math/point3d.hxx>
 #include <simgear/bucket/newbucket.hxx>
 
 #include <stdio.h>
 #include <time.h>
 
 #include <list>
-#include STL_STRING
+#include <string>
 
 
 
@@ -70,13 +71,13 @@ typedef group_list::const_iterator const_group_list_iterator;
  * - property: prop_typecode, nbytes, BYTE+
  *
  * - obj_typecode: bounding sphere | vertices | normals | texcoords |
- *                 triangles | fans | strips 
+ *                 points | triangles | fans | strips 
  *
  * - prop_typecode: material_name | ???
  *
- * - nelements: SHORT (Gives us 65536 which ought to be enough, right?)
+ * - nelements: USHORT (Gives us 65536 which ought to be enough, right?)
  *
- * - nproperties: SHORT
+ * - nproperties: USHORT
  *
  * - *_typecode: CHAR
  *
@@ -89,60 +90,133 @@ typedef group_list::const_iterator const_group_list_iterator;
 class SGBinObject {
     unsigned short version;
 
-    Point3D gbs_center;
+    SGVec3d gbs_center;
     float gbs_radius;
-    point_list wgs84_nodes;
-    point_list normals;
-    point_list texcoords;
-    group_list tris_v;
-    group_list tris_tc; 
-    string_list tri_materials;
-    group_list strips_v;
-    group_list strips_tc; 
-    string_list strip_materials;
-    group_list fans_v;
-    group_list fans_tc;
-    string_list fan_materials;
+
+    std::vector<SGVec3d> wgs84_nodes;	// vertex list
+    std::vector<SGVec4f> colors;	// color list
+    std::vector<SGVec3f> normals;	// normal list
+    std::vector<SGVec2f> texcoords;	// texture coordinate list
+
+    group_list pts_v;		// points vertex index
+    group_list pts_n;		// points normal index
+    group_list pts_c;		// points color index
+    group_list pts_tc;		// points texture coordinate index
+    string_list pt_materials;	// points materials
+
+    group_list tris_v;		// triangles vertex index
+    group_list tris_n;		// triangles normal index
+    group_list tris_c;		// triangles color index
+    group_list tris_tc;		// triangles texture coordinate index
+    string_list tri_materials;	// triangles materials
+
+    group_list strips_v;	// tristrips vertex index
+    group_list strips_n;	// tristrips normal index
+    group_list strips_c;	// tristrips color index
+    group_list strips_tc;	// tristrips texture coordinate index
+    string_list strip_materials;// tristrips materials
+
+    group_list fans_v;		// fans vertex index
+    group_list fans_n;		// fans normal index
+    group_list fans_c;		// fans color index
+    group_list fans_tc;		// fans texture coordinate index
+    string_list fan_materials;	// fans materials
 
 public:
 
     inline unsigned short get_version() const { return version; }
 
-    inline Point3D get_gbs_center() const { return gbs_center; }
-    inline void set_gbs_center( Point3D p ) { gbs_center = p; }
+    inline Point3D get_gbs_center() const { return Point3D::fromSGVec3(gbs_center); }
+    inline void set_gbs_center( const Point3D& p ) { gbs_center = p.toSGVec3d(); }
+    inline const SGVec3d& get_gbs_center2() const { return gbs_center; }
+    inline void set_gbs_center( const SGVec3d& p ) { gbs_center = p; }
 
     inline float get_gbs_radius() const { return gbs_radius; }
     inline void set_gbs_radius( float r ) { gbs_radius = r; }
 
-    inline point_list get_wgs84_nodes() const { return wgs84_nodes; }
-    inline void set_wgs84_nodes( point_list n ) { wgs84_nodes = n; }
+    inline const std::vector<SGVec3d>& get_wgs84_nodes() const
+    { return wgs84_nodes; }
+    inline void set_wgs84_nodes( const std::vector<SGVec3d>& n )
+    { wgs84_nodes = n; }
+    inline void set_wgs84_nodes( const point_list& n )
+    {
+      wgs84_nodes.resize(n.size());
+      for (unsigned i = 0; i < wgs84_nodes.size(); ++i)
+        wgs84_nodes[i] = n[i].toSGVec3d();
+    }
+
+    inline const std::vector<SGVec4f>& get_colors() const { return colors; }
+    inline void set_colors( const std::vector<SGVec4f>& c ) { colors = c; }
+    inline void set_colors( const point_list& c )
+    {
+      colors.resize(c.size());
+      for (unsigned i = 0; i < colors.size(); ++i)
+        colors[i] = SGVec4f(c[i].toSGVec3f(), 1);
+    }
 
-    inline point_list get_normals() const { return normals; }
-    inline void set_normals( point_list n ) { normals = n; }
+    inline const std::vector<SGVec3f>& get_normals() const { return normals; }
+    inline void set_normals( const std::vector<SGVec3f>& n ) { normals = n; }
+    inline void set_normals( const point_list& n )
+    {
+      normals.resize(n.size());
+      for (unsigned i = 0; i < normals.size(); ++i)
+        normals[i] = n[i].toSGVec3f();
+    }
 
-    inline point_list get_texcoords() const { return texcoords; }
-    inline void set_texcoords( point_list t ) { texcoords = t; }
+    inline const std::vector<SGVec2f>& get_texcoords() const { return texcoords; }
+    inline void set_texcoords( const std::vector<SGVec2f>& t ) { texcoords = t; }
+    inline void set_texcoords( const point_list& t )
+    {
+      texcoords.resize(t.size());
+      for (unsigned i = 0; i < texcoords.size(); ++i)
+        texcoords[i] = t[i].toSGVec2f();
+    }
 
-    inline group_list get_tris_v() const { return tris_v; }
-    inline void set_tris_v( group_list g ) { tris_v = g; }
-    inline group_list get_tris_tc() const { return tris_tc; }
-    inline void set_tris_tc( group_list g ) { tris_tc = g; }
-    inline string_list get_tri_materials() const { return tri_materials; }
-    inline void set_tri_materials( string_list s ) { tri_materials = s; }
+    inline const group_list& get_pts_v() const { return pts_v; }
+    inline void set_pts_v( const group_list& g ) { pts_v = g; }
+    inline const group_list& get_pts_n() const { return pts_n; }
+    inline void set_pts_n( const group_list& g ) { pts_n = g; }
+    inline const group_list& get_pts_c() const { return pts_c; }
+    inline void set_pts_c( const group_list& g ) { pts_c = g; }
+    inline const group_list& get_pts_tc() const { return pts_tc; }
+    inline void set_pts_tc( const group_list& g ) { pts_tc = g; }
+    inline const string_list& get_pt_materials() const { return pt_materials; }
+    inline void set_pt_materials( const string_list& s ) { pt_materials = s; }
+
+    inline const group_list& get_tris_v() const { return tris_v; }
+    inline void set_tris_v( const group_list& g ) { tris_v = g; }
+    inline const group_list& get_tris_n() const { return tris_n; }
+    inline void set_tris_n( const group_list& g ) { tris_n = g; }
+    inline const group_list& get_tris_c() const { return tris_c; }
+    inline void set_tris_c( const group_list& g ) { tris_c = g; }
+    inline const group_list& get_tris_tc() const { return tris_tc; }
+    inline void set_tris_tc( const group_list& g ) { tris_tc = g; }
+    inline const string_list& get_tri_materials() const { return tri_materials; }
+    inline void set_tri_materials( const string_list& s ) { tri_materials = s; }
     
-    inline group_list get_strips_v() const { return strips_v; }
-    inline void set_strips_v( group_list g ) { strips_v = g; }
-    inline group_list get_strips_tc() const { return strips_tc; }
-    inline void set_strips_tc( group_list g ) { strips_tc = g; }
-    inline string_list get_strip_materials() const { return strip_materials; }
-    inline void set_strip_materials( string_list s ) { strip_materials = s; }
+    inline const group_list& get_strips_v() const { return strips_v; }
+    inline void set_strips_v( const group_list& g ) { strips_v = g; }
+    inline const group_list& get_strips_n() const { return strips_n; }
+    inline void set_strips_n( const group_list& g ) { strips_n = g; }
+    inline const group_list& get_strips_c() const { return strips_c; }
+    inline void set_strips_c( const group_list& g ) { strips_c = g; }
+
+    inline const group_list& get_strips_tc() const { return strips_tc; }
+    inline void set_strips_tc( const group_list& g ) { strips_tc = g; }
+    inline const string_list& get_strip_materials() const { return strip_materials; }
+    inline void set_strip_materials( const string_list& s ) { strip_materials = s; }
     
-    inline group_list get_fans_v() const { return fans_v; }
-    inline void set_fans_v( group_list g ) { fans_v = g; }
-    inline group_list get_fans_tc() const { return fans_tc; }
-    inline void set_fans_tc( group_list g ) { fans_tc = g; }
-    inline string_list get_fan_materials() const { return fan_materials; }
-    inline void set_fan_materials( string_list s ) { fan_materials = s; }
+    inline const group_list& get_fans_v() const { return fans_v; }
+    inline void set_fans_v( const group_list& g ) { fans_v = g; }
+    inline const group_list& get_fans_n() const { return fans_n; }
+    inline void set_fans_n( const group_list& g ) { fans_n = g; }
+    inline const group_list& get_fans_c() const { return fans_c; }
+    inline void set_fans_c( const group_list& g ) { fans_c = g; }
+
+    inline const group_list& get_fans_tc() const { return fans_tc; }
+    inline void set_fans_tc( const group_list& g ) { fans_tc = g; }
+    inline const string_list& get_fan_materials() const { return fan_materials; }
+    inline void set_fan_materials( const string_list& s ) { fan_materials = s; }
 
     /**
      * Read a binary file object and populate the provided structures.
@@ -176,6 +250,16 @@ public:
 };
 
 
+/**
+ * \relates SGBinObject
+ * Calculate the center of a list of points, by taking the halfway
+ * point between the min and max points.
+ * @param wgs84_nodes list of points in wgs84 coordinates
+ * @return center point
+ */
+Point3D sgCalcCenter( point_list& wgs84_nodes );
+
+
 /**
  * \relates SGBinObject
  * Calculate the bounding sphere of a set of nodes.