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Remove the previous static list of material identifiers and replaced them by material names. Only the clipper still has a static list for identifying priorities.

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This commit is contained in:
Ralf Gerlich 2007-11-09 12:46:25 +01:00
parent ba50776472
commit 54e72714c4
24 changed files with 355 additions and 340 deletions
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4
src/Airports/GenAirports/build.cxx
View file

@ -1366,8 +1366,8 @@ void build_airport( string airport_id, float alt_m,
string holepath = root + "/AirportArea";
// long int poly_index = poly_index_next();
// write_boundary( holepath, b, hull, poly_index );
tgChopNormalPolygon( holepath, HoleArea, divided_base, true );
tgChopNormalPolygon( holepath, AirportArea, apt_clearing, false );
tgChopNormalPolygon( holepath, "Hole", divided_base, true );
tgChopNormalPolygon( holepath, "Airport", apt_clearing, false );
}

2
src/BuildTiles/Clipper/Makefile.am
View file

@ -1,6 +1,6 @@
noinst_LIBRARIES = libClipper.a
libClipper_a_SOURCES = clipper.cxx clipper.hxx
libClipper_a_SOURCES = clipper.cxx clipper.hxx priorities.cxx priorities.hxx
noinst_PROGRAMS = testclipper

2
src/BuildTiles/Clipper/clipper.cxx
View file

@ -32,7 +32,7 @@
#include <simgear/debug/logstream.hxx>
#include <simgear/misc/sgstream.hxx>
#include <Polygon/names.hxx>
#include <Clipper/priorities.hxx>
#include <Osgb36/osgb36.hxx>
#include "clipper.hxx"

151
src/BuildTiles/Clipper/priorities.cxx Normal file
View file

@ -0,0 +1,151 @@
// priorities.cxx -- manage area type priorities
//
// Written by Curtis Olson, started February 1999.
//
// Copyright (C) 1999 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
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// 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.
//
// $Id: names.cxx,v 1.13 2004-11-19 22:25:50 curt Exp $
#include <simgear/compiler.h>
#include <simgear/debug/logstream.hxx>
#include <map>
#include STL_STRING
#include "priorities.hxx"
SG_USING_STD(string);
SG_USING_STD(map);
typedef map<AreaType, string> area_type_map;
typedef map<string, AreaType> area_name_map;
static area_type_map area_types;
static area_name_map area_names;
inline static void set_area (const string &name, AreaType type)
{
area_types[type] = name;
area_names[name] = type;
}
static bool _initialized = false;
inline static void init ()
{
if (_initialized)
return;
set_area("SomeSort", SomeSortOfArea);
set_area("Hole", HoleArea);
set_area("Airport", AirportArea);
set_area("Island", IslandArea);
set_area("Pond", PondArea);
set_area("Swamp or Marsh", MarshArea);
set_area("Marsh", MarshArea);
set_area("Littoral", LittoralArea);
set_area("Bog", BogArea);
set_area("Sand", SandArea);
set_area("Lava", LavaArea);
set_area("FloodLand", FloodLandArea);
set_area("Lake", LakeArea);
set_area("Lake Dry", DryLakeArea);
set_area("DryLake", DryLakeArea);
set_area("Lake Intermittent", IntLakeArea);
set_area("IntermittentLake", IntLakeArea);
set_area("Reservoir", ReservoirArea);
set_area("Reservoir Intermittent", IntReservoirArea);
set_area("IntermittentReservoir", IntReservoirArea);
set_area("Freeway", FreewayArea);
set_area("Road", RoadArea);
set_area("Railroad", RailroadArea);
set_area("Stream", StreamArea);
set_area("IntermittentStream", IntStreamArea);
set_area("Canal", CanalArea);
set_area("Glacier", GlacierArea);
set_area("PackIce", PackIceArea);
set_area("PolarIce", PolarIceArea);
set_area("Urban", UrbanArea);
set_area("Town", TownArea);
set_area("BuiltUpCover", BuiltUpCover);
set_area("DryCropPastureCover", DryCropPastureCover);
set_area("IrrCropPastureCover", IrrCropPastureCover);
set_area("MixedCropPastureCover", MixedCropPastureCover);
set_area("CropGrassCover", CropGrassCover);
set_area("CropWoodCover", CropWoodCover);
set_area("GrassCover", GrassCover);
set_area("ShrubCover", ShrubCover);
set_area("ShrubGrassCover", ShrubGrassCover);
set_area("SavannaCover", SavannaCover);
set_area("DeciduousBroadCover", DeciduousBroadCover);
set_area("DeciduousNeedleCover", DeciduousNeedleCover);
set_area("EvergreenBroadCover", EvergreenBroadCover);
set_area("EvergreenNeedleCover", EvergreenNeedleCover);
set_area("MixedForestCover", MixedForestCover);
set_area("WaterBodyCover", WaterBodyCover);
set_area("HerbWetlandCover", HerbWetlandCover);
set_area("WoodedWetlandCover", WoodedWetlandCover);
set_area("BarrenCover", BarrenCover);
set_area("HerbTundraCover", HerbTundraCover);
set_area("WoodedTundraCover", WoodedTundraCover);
set_area("MixedTundraCover", MixedTundraCover);
set_area("BareTundraCover", BareTundraCover);
set_area("SnowCover", SnowCover);
set_area("Default", DefaultArea);
set_area("Bay Estuary or Ocean", OceanArea);
set_area("Ocean", OceanArea);
set_area("Void Area", VoidArea);
set_area("Null", NullArea);
_initialized = true;
}
// return area type from text name
AreaType
get_area_type (const string &area) {
init();
area_name_map::const_iterator it = area_names.find(area);
if (it != area_names.end()) {
return it->second;
} else {
SG_LOG(SG_GENERAL, SG_WARN, "unknown area = '" << area << "'");
// SG_LOG(SG_GENERAL, SG_DEBUG, "area = " << area);
// for ( int i = 0; i < area.length(); i++ ) {
// SG_LOG(SG_GENERAL, SG_DEBUG, i << ") " << (int)area[i]);
// }
return UnknownArea;
}
}
// return text from of area name
string get_area_name( AreaType area ) {
init();
area_type_map::const_iterator it = area_types.find(area);
if (it != area_types.end()) {
return it->second;
} else {
SG_LOG(SG_GENERAL, SG_WARN, "unknown area code = " << (int)area);
return "Unknown";
}
}

111
src/BuildTiles/Clipper/priorities.hxx Normal file
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@ -0,0 +1,111 @@
// priorities.hxx -- manage material priorities
//
// Written by Curtis Olson, started February 1999.
//
// Copyright (C) 1999 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
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// 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.
//
// $Id: names.hxx,v 1.14 2005-09-28 16:43:18 curt Exp $
#ifndef _PRIORITIES_HXX
#define _PRIORITIES_HXX
#include <simgear/compiler.h>
#include STL_STRING
SG_USING_STD(string);
// Posible shape file types. Note the order of these is important and
// defines the priority of these shapes if they should intersect. The
// smaller the number, the higher the priority.
enum AreaType {
SomeSortOfArea = 0,
HoleArea, // Leave area completely empty
AirportArea,
FreewayArea,
RoadArea,
RailroadArea,
PondArea,
LakeArea,
DryLakeArea,
IntLakeArea,
ReservoirArea,
IntReservoirArea,
StreamArea,
IntStreamArea,
CanalArea,
GlacierArea, // Solid ice/snow
PackIceArea, // Water with ice packs
PolarIceArea,
OceanArea,
UrbanArea, // Densely-populated city or large town
TownArea, // Small town or village
FloodLandArea, // Land subject to flooding
BogArea, // Bog
MarshArea, // Marshland or swamp
SandArea, // Sand-covered area
LittoralArea, // Tidal, Sand-covered area
LavaArea, // Lava-covered area
// USGS Land Covers
// These are low-priority, since known polygons should always win.
BuiltUpCover, // Urban and Built-Up Land
DryCropPastureCover, // Dryland Cropland and Pasture
IrrCropPastureCover, // Irrigated Cropland and Pasture
MixedCropPastureCover, // Mixed Dryland/Irrigated Cropland and Pasture
CropGrassCover, // Cropland/Grassland Mosaic
CropWoodCover, // Cropland/Woodland Mosaic
GrassCover, // Grassland
ShrubCover, // Shrubland
ShrubGrassCover, // Mixed Shrubland/Grassland
SavannaCover, // Savanna
DeciduousBroadCover, // Deciduous Broadleaf Forest
DeciduousNeedleCover, // Deciduous Needleleaf Forest
EvergreenBroadCover, // Evergreen Broadleaf Forest
EvergreenNeedleCover, // Evergreen Needleleaf Forest
MixedForestCover, // Mixed Forest
WaterBodyCover, // Water Bodies
HerbWetlandCover, // Herbaceous Wetland
WoodedWetlandCover, // Wooded Wetland
BarrenCover, // Barren or Sparsely Vegetated
HerbTundraCover, // Herbaceous Tundra
WoodedTundraCover, // Wooded Tundra
MixedTundraCover, // Mixed Tundra
BareTundraCover, // Bare Ground Tundra
SnowCover, // Snow or Ice
IslandArea, // any island area not covered otherwise
DefaultArea, // any land area not covered otherwise
VoidArea,
NullArea,
UnknownArea
};
// return area type from text name
AreaType get_area_type( const string &area );
// return text form of area name
string get_area_name( AreaType area );
#endif // _PRIORITIES_HXX

2
src/BuildTiles/GenOutput/genobj.cxx
View file

@ -33,7 +33,7 @@
#include <simgear/misc/texcoord.hxx>
#include <Output/output.hxx>
#include <Polygon/names.hxx>
#include <Clipper/priorities.hxx>
#include <Osgb36/osgbtc.hxx>
#include <Osgb36/uk.hxx>

2
src/BuildTiles/Main/construct.hxx
View file

@ -43,7 +43,7 @@
#include <Geometry/trinodes.hxx>
#include <Geometry/trisegs.hxx>
#include <Polygon/names.hxx>
#include <Clipper/priorities.hxx>
#include <Clipper/clipper.hxx>
#include <Triangulate/trieles.hxx>

2
src/BuildTiles/Triangulate/triangle.hxx
View file

@ -38,7 +38,7 @@
#include <Geometry/trinodes.hxx>
#include <Geometry/trisegs.hxx>
#include <Polygon/names.hxx>
#include <Clipper/priorities.hxx>
#include <Polygon/polygon.hxx>
#define REAL double

2
src/Lib/Polygon/Makefile.am
View file

@ -3,7 +3,7 @@ noinst_LIBRARIES = libPolygon.a
libPolygon_a_SOURCES = \
chop-bin.cxx chop.hxx \
index.cxx index.hxx \
names.cxx names.hxx \
names.hxx \
polygon.cxx polygon.hxx \
simple_clip.cxx simple_clip.hxx \
superpoly.cxx superpoly.hxx

29
src/Lib/Polygon/chop-bin.cxx
View file

@ -42,12 +42,12 @@
#include <Output/output.hxx>
#include "index.hxx"
#include "names.hxx"
#include "simple_clip.hxx"
#include "chop.hxx"
static void clip_and_write_poly( string root, long int p_index, AreaType area,
static void clip_and_write_poly( string root, long int p_index,
const string &poly_type,
SGBucket b, const TGPolygon& shape,
bool preserve3d ) {
Point3D c, min, max, p;
@ -137,9 +137,6 @@ static void clip_and_write_poly( string root, long int p_index, AreaType area,
polyfile += ".";
polyfile += poly_index;
string poly_type = get_area_name( area );
if ( poly_type == "Unknown" )
throw sg_exception("unknown area type in clip_and_write_poly()!");
FILE *rfp= fopen( polyfile.c_str(), "w" );
if ( preserve3d ) {
@ -166,10 +163,9 @@ static void clip_and_write_poly( string root, long int p_index, AreaType area,
}
}
// process polygon shape (chop up along tile boundaries and write each
// polygon piece to a file)
void tgChopNormalPolygon( const string& path, AreaType area,
void tgChopNormalPolygon( const string& path, const string& poly_type,
const TGPolygon& shape, bool preserve3d )
{
Point3D min, max, p;
@ -212,7 +208,7 @@ void tgChopNormalPolygon( const string& path, AreaType area,
if ( b_min == b_max ) {
// shape entirely contained in a single bucket, write and bail
clip_and_write_poly( path, index, area, b_min, shape, preserve3d );
clip_and_write_poly( path, index, poly_type, b_min, shape, preserve3d );
return;
}
@ -233,7 +229,7 @@ void tgChopNormalPolygon( const string& path, AreaType area,
for ( j = 0; j <= dy; ++j ) {
for ( i = 0; i <= dx; ++i ) {
b_cur = sgBucketOffset(min.x(), min.y(), i, j);
clip_and_write_poly( path, index, area, b_cur, shape,
clip_and_write_poly( path, index, poly_type, b_cur, shape,
preserve3d );
}
}
@ -286,7 +282,7 @@ void tgChopNormalPolygon( const string& path, AreaType area,
bottom_clip = tgPolygonInt( bottom, shape );
tgChopNormalPolygon( path, area, bottom_clip, preserve3d );
tgChopNormalPolygon( path, poly_type, bottom_clip, preserve3d );
}
{
@ -312,16 +308,15 @@ void tgChopNormalPolygon( const string& path, AreaType area,
top_clip = tgPolygonInt( top, shape );
tgChopNormalPolygon( path, area, top_clip, preserve3d );
tgChopNormalPolygon( path, poly_type, top_clip, preserve3d );
}
}
// process polygon shape (chop up along tile boundaries and write each
// polygon piece to a file) This has a front end to a crude clipper
// that doesn't handle holes so beware. This routine is appropriate
// for breaking down really huge structures if needed.
void tgChopBigSimplePolygon( const string& path, AreaType area,
void tgChopBigSimplePolygon( const string& path, const string& poly_type,
const TGPolygon& shape, bool preserve3d )
{
Point3D min, max, p;
@ -364,7 +359,7 @@ void tgChopBigSimplePolygon( const string& path, AreaType area,
if ( b_min == b_max ) {
// shape entirely contained in a single bucket, write and bail
clip_and_write_poly( path, index, area, b_min, shape, preserve3d );
clip_and_write_poly( path, index, poly_type, b_min, shape, preserve3d );
return;
}
@ -386,7 +381,7 @@ void tgChopBigSimplePolygon( const string& path, AreaType area,
for ( j = 0; j <= 1; ++j ) {
for ( i = 0; i <= dx; ++i ) {
b_cur = sgBucketOffset(min.x(), min.y(), i, j);
clip_and_write_poly( path, index, area, b_cur, shape,
clip_and_write_poly( path, index, poly_type, b_cur, shape,
preserve3d );
}
}
@ -440,7 +435,7 @@ void tgChopBigSimplePolygon( const string& path, AreaType area,
bottom_clip = horizontal_clip( shape, clip_line, Below );
}
tgChopBigSimplePolygon( path, area, bottom_clip, preserve3d );
tgChopBigSimplePolygon( path, poly_type, bottom_clip, preserve3d );
}
{
@ -469,6 +464,6 @@ void tgChopBigSimplePolygon( const string& path, AreaType area,
top_clip = horizontal_clip( shape, clip_line, Above );
}
tgChopBigSimplePolygon( path, area, top_clip, preserve3d );
tgChopBigSimplePolygon( path, poly_type, top_clip, preserve3d );
}
}

6
src/Lib/Polygon/chop.hxx
View file

@ -27,13 +27,12 @@
#define _TG_CHOP_HXX
#include "names.hxx"
#include "polygon.hxx"
// process polygon shape (chop up along tile boundaries and write each
// polygon piece to a file)
void tgChopNormalPolygon( const string& path, AreaType area,
void tgChopNormalPolygon( const string& path, const string& poly_type,
const TGPolygon& shape, bool preserve3d );
@ -41,10 +40,9 @@ void tgChopNormalPolygon( const string& path, AreaType area,
// polygon piece to a file) This has a front end to a crude clipper
// that doesn't handle holes so beware. This routine is appropriate
// for breaking down really huge structures if needed.
void tgChopBigSimplePolygon( const string& path, AreaType area,
void tgChopBigSimplePolygon( const string& path, const string& poly_type,
const TGPolygon& shape, bool preserve3d );
#endif // _TG_CHOP_HXX

152
src/Lib/Polygon/names.cxx
View file

@ -1,153 +1 @@
// names.cxx -- process shapefiles names
//
// Written by Curtis Olson, started February 1999.
//
// Copyright (C) 1999 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
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// 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.
//
// $Id: names.cxx,v 1.15 2007-10-31 15:05:13 curt Exp $
#include <simgear/compiler.h>
#include <simgear/debug/logstream.hxx>
#include <map>
#include STL_STRING
#include "names.hxx"
SG_USING_STD(string);
SG_USING_STD(map);
typedef map<AreaType, string> area_type_map;
typedef map<string, AreaType> area_name_map;
static area_type_map area_types;
static area_name_map area_names;
inline static void set_area (const string &name, AreaType type)
{
area_types[type] = name;
area_names[name] = type;
}
static bool _initialized = false;
inline static void init ()
{
if (_initialized)
return;
set_area("SomeSort", SomeSortOfArea);
set_area("Hole", HoleArea);
set_area("Airport", AirportArea);
set_area("Island", IslandArea);
set_area("Pond", PondArea);
set_area("Swamp or Marsh", MarshArea);
set_area("Marsh", MarshArea);
set_area("Littoral", LittoralArea);
set_area("Bog", BogArea);
set_area("Sand", SandArea);
set_area("Lava", LavaArea);
set_area("FloodLand", FloodLandArea);
set_area("Lake", LakeArea);
set_area("Lake Dry", DryLakeArea);
set_area("DryLake", DryLakeArea);
set_area("Lake Intermittent", IntLakeArea);
set_area("IntermittentLake", IntLakeArea);
set_area("Reservoir", ReservoirArea);
set_area("Reservoir Intermittent", IntReservoirArea);
set_area("IntermittentReservoir", IntReservoirArea);
set_area("YellowLine", YellowLineArea);
set_area("WhiteLine", WhiteLineArea);
set_area("Freeway", FreewayArea);
set_area("Road", RoadArea);
set_area("Railroad", RailroadArea);
set_area("Stream", StreamArea);
set_area("IntermittentStream", IntStreamArea);
set_area("Canal", CanalArea);
set_area("Glacier", GlacierArea);
set_area("PackIce", PackIceArea);
set_area("PolarIce", PolarIceArea);
set_area("Urban", UrbanArea);
set_area("Town", TownArea);
set_area("BuiltUpCover", BuiltUpCover);
set_area("DryCropPastureCover", DryCropPastureCover);
set_area("IrrCropPastureCover", IrrCropPastureCover);
set_area("MixedCropPastureCover", MixedCropPastureCover);
set_area("CropGrassCover", CropGrassCover);
set_area("CropWoodCover", CropWoodCover);
set_area("GrassCover", GrassCover);
set_area("ShrubCover", ShrubCover);
set_area("ShrubGrassCover", ShrubGrassCover);
set_area("SavannaCover", SavannaCover);
set_area("DeciduousBroadCover", DeciduousBroadCover);
set_area("DeciduousNeedleCover", DeciduousNeedleCover);
set_area("EvergreenBroadCover", EvergreenBroadCover);
set_area("EvergreenNeedleCover", EvergreenNeedleCover);
set_area("MixedForestCover", MixedForestCover);
set_area("WaterBodyCover", WaterBodyCover);
set_area("HerbWetlandCover", HerbWetlandCover);
set_area("WoodedWetlandCover", WoodedWetlandCover);
set_area("BarrenCover", BarrenCover);
set_area("HerbTundraCover", HerbTundraCover);
set_area("WoodedTundraCover", WoodedTundraCover);
set_area("MixedTundraCover", MixedTundraCover);
set_area("BareTundraCover", BareTundraCover);
set_area("SnowCover", SnowCover);
set_area("Default", DefaultArea);
set_area("Bay Estuary or Ocean", OceanArea);
set_area("Ocean", OceanArea);
set_area("Void Area", VoidArea);
set_area("Null", NullArea);
_initialized = true;
}
// return area type from text name
AreaType
get_area_type (const string &area) {
init();
area_name_map::const_iterator it = area_names.find(area);
if (it != area_names.end()) {
return it->second;
} else {
SG_LOG(SG_GENERAL, SG_WARN, "unknown area = '" << area << "'");
// SG_LOG(SG_GENERAL, SG_DEBUG, "area = " << area);
// for ( int i = 0; i < area.length(); i++ ) {
// SG_LOG(SG_GENERAL, SG_DEBUG, i << ") " << (int)area[i]);
// }
return UnknownArea;
}
}
// return text from of area name
string get_area_name( AreaType area ) {
init();
area_type_map::const_iterator it = area_types.find(area);
if (it != area_types.end()) {
return it->second;
} else {
SG_LOG(SG_GENERAL, SG_WARN, "unknown area code = " << (int)area);
return "Unknown";
}
}

88
src/Lib/Polygon/names.hxx
View file

@ -31,84 +31,20 @@
SG_USING_STD(string);
inline static bool is_ocean_area( const string &area )
{
return area=="Ocean" || area=="Bay Estuary or Ocean";
}
// Posible shape file types. Note the order of these is important and
// defines the priority of these shapes if they should intersect. The
// smaller the number, the higher the priority.
enum AreaType {
SomeSortOfArea = 0,
HoleArea, // Leave area completely empty
AirportArea,
YellowLineArea,
WhiteLineArea,
FreewayArea,
RoadArea,
RailroadArea,
PondArea,
LakeArea,
DryLakeArea,
IntLakeArea,
ReservoirArea,
IntReservoirArea,
StreamArea,
IntStreamArea,
CanalArea,
GlacierArea, // Solid ice/snow
PackIceArea, // Water with ice packs
PolarIceArea,
OceanArea,
UrbanArea, // Densely-populated city or large town
TownArea, // Small town or village
FloodLandArea, // Land subject to flooding
BogArea, // Bog
MarshArea, // Marshland or swamp
SandArea, // Sand-covered area
LittoralArea, // Tidal, Sand-covered area
LavaArea, // Lava-covered area
// USGS Land Covers
// These are low-priority, since known polygons should always win.
BuiltUpCover, // Urban and Built-Up Land
DryCropPastureCover, // Dryland Cropland and Pasture
IrrCropPastureCover, // Irrigated Cropland and Pasture
MixedCropPastureCover, // Mixed Dryland/Irrigated Cropland and Pasture
CropGrassCover, // Cropland/Grassland Mosaic
CropWoodCover, // Cropland/Woodland Mosaic
GrassCover, // Grassland
ShrubCover, // Shrubland
ShrubGrassCover, // Mixed Shrubland/Grassland
SavannaCover, // Savanna
DeciduousBroadCover, // Deciduous Broadleaf Forest
DeciduousNeedleCover, // Deciduous Needleleaf Forest
EvergreenBroadCover, // Evergreen Broadleaf Forest
EvergreenNeedleCover, // Evergreen Needleleaf Forest
MixedForestCover, // Mixed Forest
WaterBodyCover, // Water Bodies
HerbWetlandCover, // Herbaceous Wetland
WoodedWetlandCover, // Wooded Wetland
BarrenCover, // Barren or Sparsely Vegetated
HerbTundraCover, // Herbaceous Tundra
WoodedTundraCover, // Wooded Tundra
MixedTundraCover, // Mixed Tundra
BareTundraCover, // Bare Ground Tundra
SnowCover, // Snow or Ice
IslandArea, // any island area not covered otherwise
DefaultArea, // any land area not covered otherwise
VoidArea,
NullArea,
UnknownArea
};
// return area type from text name
AreaType get_area_type( const string &area );
// return text form of area name
string get_area_name( AreaType area );
inline static bool is_void_area( const string &area )
{
return area=="Void Area";
}
inline static bool is_null_area( const string& area )
{
return area=="Null";
}
#endif // _NAMES_HXX

25
src/Prep/E00Lines/main.cxx
View file

@ -46,7 +46,6 @@ SG_USING_STD(vector);
#include <Geometry/util.hxx>
#include <Polygon/chop.hxx>
#include <Polygon/index.hxx>
#include <Polygon/names.hxx>
#include <Polygon/polygon.hxx>
#include <e00/e00.hxx>
@ -162,7 +161,7 @@ checkAttribute (const E00 &data, int index, const Attribute &att)
*/
static void
processPoints (const E00 &data, const tg::Rectangle &bounds,
AreaType areaType, const string &workDir, int width)
const string& poly_type, const string &workDir, int width)
{
// double x, y, az;
@ -179,7 +178,7 @@ processPoints (const E00 &data, const tg::Rectangle &bounds,
}
tg::makePolygon(p, width, shape);
tgChopNormalPolygon(workDir, areaType, shape, false);
tgChopNormalPolygon(workDir, poly_type, shape, false);
}
}
@ -195,7 +194,7 @@ processPoints (const E00 &data, const tg::Rectangle &bounds,
*/
static void
processLines (const E00 &data, const tg::Rectangle &bounds,
AreaType areaType, const string &workDir, int width,
const string& poly_type, const string &workDir, int width,
const vector<Attribute> &aat_list)
{
int nLines = data.nLines();
@ -242,7 +241,7 @@ processLines (const E00 &data, const tg::Rectangle &bounds,
cout << " Minimum angle: "
<< (shape.minangle_contour(0) * SGD_RADIANS_TO_DEGREES) << endl;
tgChopNormalPolygon(workDir, areaType, shape, false);
tgChopNormalPolygon(workDir, poly_type, shape, false);
}
cout << "Done lines" << endl;
}
@ -253,7 +252,7 @@ processLines (const E00 &data, const tg::Rectangle &bounds,
*/
static void
processPolygons (const E00 &data, const tg::Rectangle &bounds,
AreaType areaType, const string &workDir,
const string& poly_type, const string &workDir,
const vector<Attribute> pat_list)
{
int nPolygons = data.nPolygons();
@ -309,7 +308,7 @@ processPolygons (const E00 &data, const tg::Rectangle &bounds,
0.0));
}
}
tgChopNormalPolygon(workDir, areaType, shape, false);
tgChopNormalPolygon(workDir, poly_type, shape, false);
}
}
@ -381,7 +380,7 @@ main (int argc, const char **argv)
// Default values
tg::Rectangle bounds(Point3D(-180.0, -90.0, 0),
Point3D(180.0, 90.0, 0));
AreaType areaType = DefaultArea;
string poly_type = "Default";
int pointWidth = 500;
int lineWidth = 50;
string workDir = ".";
@ -453,7 +452,7 @@ main (int argc, const char **argv)
}
else if (arg.find("--area=") == 0) {
areaType = get_area_type(arg.substr(7).c_str());
poly_type = arg.substr(7);
argPos++;
}
@ -514,7 +513,7 @@ main (int argc, const char **argv)
cout << "Bounds are " << bounds.getMin().x() << ','
<< bounds.getMin().y() << " and "
<< bounds.getMax().x() << ',' << bounds.getMax().y() << endl;
cout << "Area type is " << get_area_name(areaType) << endl;;
cout << "Area type is " << poly_type << endl;;
cout << "Working directory is " << workDir << endl;
if (usePoints)
cout << "Using points with width " << pointWidth << " meters" << endl;
@ -581,13 +580,13 @@ main (int argc, const char **argv)
poly_index_init( counter_file );
if (usePoints)
processPoints(data, bounds, areaType, workDir, pointWidth);
processPoints(data, bounds, poly_type, workDir, pointWidth);
if (useLines)
processLines(data, bounds, areaType, workDir, lineWidth, aat_list);
processLines(data, bounds, poly_type, workDir, lineWidth, aat_list);
if (usePolygons)
processPolygons(data, bounds, areaType, workDir, pat_list);
processPolygons(data, bounds, poly_type, workDir, pat_list);
cout << "Done processing " << argv[argPos] << endl;
argPos++;

9
src/Prep/GSHHS/debug.cxx
View file

@ -36,7 +36,6 @@
#include <simgear/debug/logstream.hxx>
#include <Polygon/index.hxx>
#include <Polygon/names.hxx>
#include <Polygon/polygon.hxx>
#include "gshhs.h"
@ -50,14 +49,6 @@
SG_USING_STD(cout);
SG_USING_STD(cin);
// return the type of the shapefile record
AreaType get_shapefile_type(int rec) {
string area;
return get_area_type( area );
}
// write result to unique file name
void write_result( const TGPolygon& result ) {
static int count = 0;

13
src/Prep/GSHHS/gshhs_split.cxx
View file

@ -33,7 +33,6 @@
#include <Polygon/chop.hxx>
#include <Polygon/index.hxx>
#include <Polygon/names.hxx>
#include <Polygon/polygon.hxx>
#include <Polygon/simple_clip.hxx>
@ -46,7 +45,7 @@ SG_USING_STD(string);
// process shape front end ... split shape into lon = -180 ... 180,
// -360 ... -180, and 180 ... 360 ... shift the offset sections and
// process each separately
void split_and_shift_chunk( const string& path, AreaType area,
void split_and_shift_chunk( const string& path, const string& poly_type,
const TGPolygon& shape )
{
TGPolygon lower_mask, center_mask, upper_mask;
@ -86,19 +85,19 @@ void split_and_shift_chunk( const string& path, AreaType area,
upper_shape.shift( -360, 0 );
SG_LOG ( SG_GENERAL, SG_INFO, "Processing lower shape" );
tgChopBigSimplePolygon(path, area, lower_shape, false);
tgChopBigSimplePolygon(path, poly_type, lower_shape, false);
SG_LOG ( SG_GENERAL, SG_INFO, "Processing center shape" );
tgChopBigSimplePolygon(path, area, center_shape, false);
tgChopBigSimplePolygon(path, poly_type, center_shape, false);
SG_LOG ( SG_GENERAL, SG_INFO, "Processing upper shape" );
tgChopBigSimplePolygon(path, area, upper_shape, false);
tgChopBigSimplePolygon(path, poly_type, upper_shape, false);
}
// process a large shape through my crude polygon splitter to reduce
// the polygon sizes before handing off to gpc
void gshhs_split_polygon( const string& path, AreaType area, TGPolygon& shape,
void gshhs_split_polygon( const string& path, const string& poly_type, TGPolygon& shape,
const double min, const double max )
{
double base_line = (int)(min - 1.0);
@ -142,7 +141,7 @@ void gshhs_split_polygon( const string& path, AreaType area, TGPolygon& shape,
// cout << "exiting early" << endl;
// exit(0);
split_and_shift_chunk(path, area, below);
split_and_shift_chunk(path, poly_type, below);
shape = above;

5
src/Prep/GSHHS/gshhs_split.hxx
View file

@ -25,20 +25,19 @@
#define _GSHHS_SPLIT_HXX
#include <Polygon/names.hxx>
#include <Polygon/polygon.hxx>
// process shape front end ... split shape into lon = -180 ... 180,
// -360 ... -180, and 180 ... 360 ... shift the offset sections and
// process each separately
void split_and_shift_chunk( const string& path, AreaType area,
void split_and_shift_chunk( const string& path, const string& poly_type,
const TGPolygon& shape );
// process a large shape through my crude polygon splitter to reduce
// the polygon sizes before handing off to gpc
void gshhs_split_polygon( const string& path, AreaType area, TGPolygon& shape,
void gshhs_split_polygon( const string& path, const string& poly_type, TGPolygon& shape,
const double min, const double max );

11
src/Prep/GSHHS/main.cxx
View file

@ -36,7 +36,6 @@
#include <simgear/debug/logstream.hxx>
#include <Polygon/index.hxx>
#include <Polygon/names.hxx>
#include <Polygon/polygon.hxx>
#ifdef _MSC_VER
@ -209,18 +208,16 @@ int main( int argc, char **argv ) {
// huge polygons into something more managable
if ( force_area_type.length() > 0 ) {
AreaType area = get_area_type( force_area_type );
gshhs_split_polygon(path, area, shape, s, n);
gshhs_split_polygon(path, force_area_type, shape, s, n);
} else {
gshhs_split_polygon(path, DefaultArea, shape, s, n);
gshhs_split_polygon(path, "Default", shape, s, n);
}
} else {
// small enough to feed to gpc directly
if ( force_area_type.length() > 0 ) {
AreaType area = get_area_type( force_area_type );
split_and_shift_chunk(path, area, shape);
split_and_shift_chunk(path, force_area_type, shape);
} else {
split_and_shift_chunk(path, DefaultArea, shape);
split_and_shift_chunk(path, "Default", shape);
}
}

1
src/Prep/Makefile.am
View file

@ -6,7 +6,6 @@ SUBDIRS = \
DemRaw2ascii \
E00Lines \
GSHHS \
MergerClipper \
Photo \
ShapeFile \
TGVPF \

2
src/Prep/Photo/photo.cxx
View file

@ -329,7 +329,7 @@ int main( int argc, char **argv ) {
poly_index_init( counter_file );
string holepath = root + "/PhotoArea";
tgChopNormalPolygon( holepath, HoleArea, hole, false );
tgChopNormalPolygon( holepath, "Hole", hole, false );
return 0;
}

20
src/Prep/ShapeFile/noaa-decode.cxx
View file

@ -31,7 +31,6 @@
#include <Polygon/chop.hxx>
#include <Polygon/index.hxx>
#include <Polygon/names.hxx>
#include <Polygon/polygon.hxx>
#include <shapelib/shapefil.h>
@ -43,7 +42,7 @@ SG_USING_STD( cout );
SG_USING_STD( string );
// return the type of the shapefile record
AreaType get_shapefile_type(DBFHandle& hDBF, int rec) {
std::string get_shapefile_type(DBFHandle& hDBF, int rec) {
#if 0
int *panWidth, i, iRecord;
@ -249,7 +248,7 @@ AreaType get_shapefile_type(DBFHandle& hDBF, int rec) {
area = "Null";
}
return get_area_type( area );
return area;
}
@ -335,13 +334,12 @@ int main( int argc, char **argv ) {
<< " rings = " << psShape->nParts
<< " total vertices = " << psShape->nVertices );
AreaType area = DefaultArea;
string area = "Default";
if ( force_area_type.length() == 0 ) {
area = get_shapefile_type(hDBF, i);
SG_LOG( SG_GENERAL, SG_DEBUG, " area type = "
<< get_area_name(area) << " (" << (int)area << ")" );
SG_LOG( SG_GENERAL, SG_DEBUG, " area type = " << area);
} else {
area = get_area_type( force_area_type );
area = force_area_type;
}
SG_LOG( SG_GENERAL, SG_INFO, " record type = "
@ -416,9 +414,9 @@ int main( int argc, char **argv ) {
// interior of polygon is assigned to force_area_type,
// holes are preserved
area = get_area_type( force_area_type );
area = force_area_type;
tgChopNormalPolygon(work_dir, area, shape, false);
} else if ( area == OceanArea ) {
} else if ( is_ocean_area(area) ) {
// interior of polygon is ocean, holes are islands
SG_LOG( SG_GENERAL, SG_ALERT, "Ocean area ... SKIPPING!" );
@ -426,7 +424,7 @@ int main( int argc, char **argv ) {
// Ocean data now comes from GSHHS so we want to ignore
// all other ocean data
// tgChopPolygon(work_dir, area, shape, false);
} else if ( area == VoidArea ) {
} else if ( is_void_area(area) ) {
// interior is ????
// skip for now
@ -438,7 +436,7 @@ int main( int argc, char **argv ) {
}
// tgChopPolygon(work_dir, area, shape, false);
} else if ( area == NullArea ) {
} else if ( is_null_area(area) ) {
// interior is ????
// skip for now

33
src/Prep/ShapeFile/shape-decode.cxx
View file

@ -40,8 +40,8 @@
#include <Geometry/util.hxx>
#include <Polygon/chop.hxx>
#include <Polygon/index.hxx>
#include <Polygon/names.hxx>
#include <Polygon/polygon.hxx>
#include <Polygon/names.hxx>
#include <shapelib/shapefil.h>
#ifdef _MSC_VER
@ -118,7 +118,7 @@ void load_noaa_area_codes() {
}
// return the type of the shapefile record
AreaType get_shapefile_type(DBFHandle& hDBF, int rec) {
string get_shapefile_type(DBFHandle& hDBF, int rec) {
#if 0
int *panWidth, i, iRecord;
char szFormat[32];
@ -238,7 +238,7 @@ AreaType get_shapefile_type(DBFHandle& hDBF, int rec) {
}
}
return get_area_type( area );
return area;
}
// get attribute value of 'width' from shapefile
@ -272,7 +272,7 @@ string get_attribute(DBFHandle& hDBF, int rec, int column) {
void processPolygon(SHPObject* psShape,
const string& work_dir,
AreaType area,
const string& poly_type,
bool preserve3D) {
int iPart,j;
TGPolygon shape;
@ -330,7 +330,7 @@ void processPolygon(SHPObject* psShape,
if ( max_segment > 1.0 ) {
shape = tgPolygonSplitLongEdges( shape, max_segment );
}
tgChopNormalPolygon(work_dir, area, shape, preserve3D);
tgChopNormalPolygon(work_dir, poly_type, shape, preserve3D);
}
@ -484,7 +484,7 @@ tg::Line fixDegenerateLine3( tg::Line line ) {
void processLine(SHPObject* psShape,
const string& work_dir,
AreaType area,
const string& poly_type,
float linewidth) {
int iPart,j=0,partEnd=psShape->nVertices;
double minx = 200, miny = 200, maxx = -200, maxy = -200;
@ -538,13 +538,13 @@ void processLine(SHPObject* psShape,
shape = tgPolygonSplitLongEdges( shape, max_segment );
}
cout << "hole flag = " << shape.get_hole_flag(0) << endl;
tgChopNormalPolygon(work_dir, area, shape, false);
tgChopNormalPolygon(work_dir, poly_type, shape, false);
}
}
void processPoints(SHPObject* psShape,
const string& work_dir,
AreaType area,
const string& poly_type,
int pointwidth) {
TGPolygon shape;
int j;
@ -564,7 +564,7 @@ void processPoints(SHPObject* psShape,
if ( max_segment > 1.0 ) {
shape = tgPolygonSplitLongEdges( shape, max_segment );
}
tgChopNormalPolygon(work_dir, area, shape, false);
tgChopNormalPolygon(work_dir, poly_type, shape, false);
}
}
@ -815,13 +815,12 @@ int main( int argc, char **argv ) {
exit(-1);
}
AreaType area = DefaultArea;
string area = "Default";
if ( force_area_type.length() == 0 ) {
area = get_shapefile_type(hDBF, i);
SG_LOG( SG_GENERAL, SG_DEBUG, " area type = "
<< get_area_name(area) << " (" << (int)area << ")" );
SG_LOG( SG_GENERAL, SG_DEBUG, " area type = " << area);
} else {
area = get_area_type( force_area_type );
area = force_area_type;
}
if ( force_linewidth < 0 ) {
@ -857,7 +856,7 @@ int main( int argc, char **argv ) {
psShape->dfZMax, psShape->dfMMax );
#endif
if ( area == OceanArea ) {
if ( is_ocean_area(area) ) {
// interior of polygon is ocean, holes are islands
SG_LOG( SG_GENERAL, SG_ALERT, "Ocean area ... SKIPPING!" );
@ -866,7 +865,7 @@ int main( int argc, char **argv ) {
// all other ocean data
SHPDestroyObject( psShape );
continue;
} else if ( area == VoidArea ) {
} else if ( is_void_area(area) ) {
// interior is ????
// skip for now
@ -878,7 +877,7 @@ int main( int argc, char **argv ) {
}
SHPDestroyObject( psShape );
continue;
} else if ( area == NullArea ) {
} else if ( is_null_area(area) ) {
// interior is ????
// skip for now
@ -896,7 +895,7 @@ int main( int argc, char **argv ) {
// interior of polygon is assigned to force_area_type,
// holes are preserved
area = get_area_type( force_area_type );
area = force_area_type;
}
switch (psShape->nSHPType) {

7
src/Prep/TGVPF/tgvpf.cxx
View file

@ -47,7 +47,6 @@ SG_USING_STD(vector);
#include <Geometry/util.hxx>
#include <Polygon/chop.hxx>
#include <Polygon/index.hxx>
#include <Polygon/names.hxx>
#include <Polygon/polygon.hxx>
#include <vpf/vpf.hxx>
@ -285,7 +284,7 @@ main (int argc, const char **argv)
// Default values
tg::Rectangle bounds(Point3D(-180, -90, 0), Point3D(180, 90, 0));
bool invert = false;
AreaType material_type = DefaultArea;
string material_type = "Default";
int width = -1; // use default
double max_segment = 0.0; // zero = no segement splitting
string work_dir = ".";
@ -342,7 +341,7 @@ main (int argc, const char **argv)
}
else if (arg.find("--material=") == 0) {
material_type = get_area_type(arg.substr(11).c_str());
material_type = arg.substr(11);
argPos++;
}
@ -437,7 +436,7 @@ main (int argc, const char **argv)
cout << "Minimum area: " << min_area << endl;
if (max_area > -1)
cout << "Maximum area: " << max_area << endl;
cout << "Material type: " << get_area_name(material_type) << endl;
cout << "Material type: " << material_type << endl;
if (width > -1)
cout << "Point and line width: " << width << endl;
for (unsigned int x = 0; x < attributes.size(); x++) {

16
src/Prep/UserDef/tguserdef.cxx
View file

@ -11,7 +11,6 @@
#include <Geometry/util.hxx>
#include <Polygon/chop.hxx>
#include <Polygon/index.hxx>
#include <Polygon/names.hxx>
#include <Polygon/polygon.hxx>
#include <stdlib.h>
@ -50,8 +49,7 @@ parse_point (const char * s, Point3D &p)
static void
add_point (SGPropertyNode_ptr node)
{
AreaType material =
get_area_type(node->getStringValue("material", "Default"));
const string& poly_type=node->getStringValue("material", "Default");
Point3D p, dummy;
const char * s = node->getStringValue("v");
s = parse_point(s, p);
@ -65,14 +63,13 @@ add_point (SGPropertyNode_ptr node)
TGPolygon poly;
tg::makePolygon(p, node->getIntValue("width", 500), poly);
poly = tgPolygonInt(poly, bounds_poly);
tgChopNormalPolygon(".", material, poly, false);
tgChopNormalPolygon(".", poly_type, poly, false);
}
static void
add_line (SGPropertyNode_ptr node)
{
AreaType material =
get_area_type(node->getStringValue("material", "Default"));
const string& poly_type=node->getStringValue("material", "Default");
const char * s = node->getStringValue("v");
Point3D p;
@ -86,15 +83,14 @@ add_line (SGPropertyNode_ptr node)
TGPolygon poly;
tg::makePolygon(line, node->getIntValue("width", 10), poly);
poly = tgPolygonInt(poly, bounds_poly);
tgChopNormalPolygon(".", material, poly, false);
tgChopNormalPolygon(".", poly_type, poly, false);
}
static void
add_polygon (SGPropertyNode_ptr node)
{
TGPolygon poly;
AreaType material =
get_area_type(node->getStringValue("material", "Default"));
const string& poly_type=node->getStringValue("material", "Default");
vector<SGPropertyNode_ptr> contour_nodes = node->getChildren("contour");
for (unsigned int i = 0; i < contour_nodes.size(); i++) {
SGPropertyNode_ptr contour_node = contour_nodes[i];
@ -108,7 +104,7 @@ add_polygon (SGPropertyNode_ptr node)
poly.set_hole_flag(i, contour_node->getBoolValue("hole", false));
}
poly = tgPolygonInt(poly, bounds_poly);
tgChopNormalPolygon(".", material, poly, false);
tgChopNormalPolygon(".", poly_type, poly, false);
}
void