Add demeter 3.21, a C++ library to render 3D terrains using OpenGL.

PR:		71347
Submitted by:	Igor Pokrovsky

9 files changed, 561 insertions, 0 deletions

diff --git a/graphics/demeter/Makefile b/graphics/demeter/Makefile
new file mode 100644
index 000000000000..5f9de0a1d18d
--- /dev/null
+++ b/graphics/demeter/Makefile
@@ -0,0 +1,153 @@
+# New ports collection makefile for:	demeter
+# Date created:		25 Jan 2004
+# Whom:			Igor Pokrovsky <ip@doom.homeunix.org>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	demeter
+PORTVERSION=	3.21
+CATEGORIES=	graphics
+MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
+MASTER_SITE_SUBDIR=	${PORTNAME}
+.ifdef (WITH_SAMPLE_DATA)
+DISTFILES=	${DISTNAME}${EXTRACT_SUFX} \
+		DemeterSampleData-${SAMPLE_DATA_VER}-2${EXTRACT_SUFX}
+.endif
+
+MAINTAINER=	ip@doom.homeunix.org
+COMMENT=	A C++ library to render 3D terrains using OpenGL
+
+USE_GMAKE=	yes
+USE_REINPLACE=	yes
+USE_GL=		yes
+USE_X_PREFIX=	yes
+WANT_GNOME=	yes
+WANT_SDL=	yes
+USE_AUTOCONF_VER=	253
+USE_AUTOMAKE_VER=	15
+USE_LIBTOOL_VER=	15
+CONFIGURE_TARGET=	--build=${MACHINE_ARCH}-portbld-freebsd${OSREL}
+CONFIGURE_ENV=	CXXFLAGS="${CXXFLAGS} -I${X11BASE}/include -I${LOCALBASE}/include" \
+		LDFLAGS="-L${X11BASE}/lib -L${LOCALBASE}/lib"
+INSTALLS_SHLIB=	yes
+
+SAMPLE_DATA_VER=	3.20
+SAMPLE_DATA_SUBDIR=	DemeterSampleData-${SAMPLE_DATA_VER}
+WRKSRC_DATA=		${WRKDIR}/${SAMPLE_DATA_SUBDIR}
+
+.include <bsd.port.pre.mk>
+
+.if ${HAVE_SDL:Msdl} && ${HAVE_SDL:Mimage}
+WITH_SDL=	yes
+.endif
+
+# .if ${HAVE_GNOME:Mlibxml2}
+.if exists(${LOCALBASE}/lib/libxml2.so)
+WITH_LIBXML2=	yes
+.endif
+
+.if exists(${X11BASE}/lib/libosg.so)
+WITH_OSG=	yes
+.endif
+
+.if exists(${LOCALBASE}/lib/libgdal.so)
+WITH_GDAL=	yes
+.endif
+
+.ifdef (WITH_SDL)
+USE_SDL=	sdl image
+.endif
+
+.ifdef (WITH_LIBXML2)
+USE_GNOME=	libxml2
+.endif
+
+.ifdef (WITH_OSG)
+BUILD_DEPENDS+=	${X11BASE}/lib/libosg.so:${PORTSDIR}/graphics/osg
+RUN_DEPENDS+=	${X11BASE}/lib/libosg.so:${PORTSDIR}/graphics/osg
+.endif
+
+.ifdef (WITH_GDAL)
+BUILD_DEPENDS+=	${LOCALBASE}/lib/libgdal.so:${PORTSDIR}/graphics/gdal
+RUN_DEPENDS+=	${LOCALBASE}/lib/libgdal.so:${PORTSDIR}/graphics/gdal
+.endif
+
+.if !defined(WITH_SDL)
+PLIST_SUB=	WITH_SDL="@comment "
+.else
+PLIST_SUB=	WITH_SDL=""
+.endif
+
+.if !defined(WITH_LIBXML2)
+PLIST_SUB+=	WITH_LIBXML2="@comment "
+.else
+PLIST_SUB+=	WITH_LIBXML2=""
+.endif
+
+.if !defined(WITH_OSG)
+PLIST_SUB+=	WITH_OSG="@comment "
+.else
+PLIST_SUB+=	WITH_OSG=""
+.endif
+
+.if !defined(WITH_GDAL)
+PLIST_SUB+=	WITH_GDAL="@comment "
+.else
+PLIST_SUB+=	WITH_GDAL=""
+.endif
+
+.if !defined(WITH_SAMPLE_DATA)
+PLIST_SUB+=	SAMPLE_DATA="@comment "
+.else
+PLIST_SUB+=	SAMPLE_DATA="" \
+		SAMPLE_DATA_SUBDIR=${SAMPLE_DATA_SUBDIR}
+.endif
+
+pre-everything::
+.ifndef (WITH_SDL)
+	@${ECHO_CMD} ""
+	@${ECHO_CMD} "Define WITH_SDL=yes to compile with SDL support"
+	@${ECHO_CMD} ""
+.endif
+.ifndef (WITH_LIBXML2)
+	@${ECHO_CMD} ""
+	@${ECHO_CMD} "Define WITH_LIBXML2=yes to compile with XML support"
+	@${ECHO_CMD} ""
+.endif
+.ifndef (WITH_OSG)
+	@${ECHO_CMD} ""
+	@${ECHO_CMD} "Define WITH_OSG=yes to compile with Open Scene Graph support"
+	@${ECHO_CMD} ""
+.endif
+.ifndef (WITH_GDAL)
+	@${ECHO_CMD} ""
+	@${ECHO_CMD} "Define WITH_GDAL=yes to compile with GDAL support"
+	@${ECHO_CMD} ""
+.endif
+.ifndef (WITH_SAMPLE_DATA)
+	@${ECHO_CMD} ""
+	@${ECHO_CMD} "Define WITH_SAMPLE_DATA=yes to download and install data for example programs"
+	@${ECHO_CMD} ""
+.endif
+
+post-patch:
+	@${REINPLACE_CMD} -e 's|sdl-config|${SDL_CONFIG:T}|g' \
+		${WRKSRC}/configure.ac
+	@${REINPLACE_CMD} -e 's|sdl-config|${SDL_CONFIG}|g; \
+			      s|\(-lgdal\)\.1\.1|\1|g' \
+		`${FIND} ${WRKSRC} -name Makefile.am`
+	@${REINPLACE_CMD} -e 's|%%EXAMPLESDIR%%|${EXAMPLESDIR}|' \
+		${WRKSRC}/samples/SampleUtilities/Data.cpp
+
+# install additional data files, required to run demo programs
+.ifdef (WITH_SAMPLE_DATA)
+post-install:
+	@${MKDIR} ${EXAMPLESDIR}
+	@${MKDIR} ${EXAMPLESDIR}/${SAMPLE_DATA_SUBDIR}
+.for i in bmp jpg png raw rgba terrain
+	${INSTALL_DATA} ${WRKSRC_DATA}/*.${i} ${EXAMPLESDIR}/${SAMPLE_DATA_SUBDIR}
+.endfor
+.endif
+
+.include <bsd.port.post.mk>
diff --git a/graphics/demeter/distinfo b/graphics/demeter/distinfo
new file mode 100644
index 000000000000..5f75aa3a6bb9
--- /dev/null
+++ b/graphics/demeter/distinfo
@@ -0,0 +1,2 @@
+MD5 (demeter-3.21.tar.gz) = 529082a31444e3e9e89482f0cc96cfeb
+MD5 (DemeterSampleData-3.20-2.tar.gz) = 1b713edde889f6c837ac106872e76277
diff --git a/graphics/demeter/files/patch-configure.ac b/graphics/demeter/files/patch-configure.ac
new file mode 100644
index 000000000000..ba59ca8d4854
--- /dev/null
+++ b/graphics/demeter/files/patch-configure.ac
@@ -0,0 +1,11 @@
+--- configure.ac.orig	Tue Jun 15 13:17:59 2004
++++ configure.ac	Tue Jun 15 13:18:18 2004
+@@ -56,7 +56,7 @@
+ AC_C_CONST
+ AC_C_INLINE
+ AC_STRUCT_TM
+-AC_HEADER_STDBOOL
++dnl AC_HEADER_STDBOOL
+ 
+ AC_OUTPUT(Makefile \
+ 	  src/Makefile \
diff --git a/graphics/demeter/files/patch-samples-SampleRawApplication-SampleRawMain.cpp b/graphics/demeter/files/patch-samples-SampleRawApplication-SampleRawMain.cpp
new file mode 100644
index 000000000000..7963b564681f
--- /dev/null
+++ b/graphics/demeter/files/patch-samples-SampleRawApplication-SampleRawMain.cpp
@@ -0,0 +1,47 @@
+--- samples/SampleRawApplication/SampleRawMain.cpp.orig	Sat Dec 20 17:28:54 2003
++++ samples/SampleRawApplication/SampleRawMain.cpp	Thu Sep  2 21:44:58 2004
+@@ -28,6 +28,12 @@
+ #include <SDL.h>
+ #include "Elevations.h"
+ 
++#ifndef _WIN32
++#include <dlfcn.h>
++#undef GLX_GLXEXT_LEGACY
++#include <GL/glx.h>
++#endif
++
+ using namespace Demeter;
+ using namespace std;
+ 
+@@ -37,6 +43,7 @@
+ #else
+ typedef void (*PFNGLFOGCOORDPOINTERFARBPROC) (GLenum type,GLint stride,const GLvoid* pointer);
+ #endif
++PFNGLXGETPROCADDRESSARBPROC glXGetProcAddressARB_ptr = NULL;
+ PFNGLFOGCOORDPOINTERFARBPROC FogCoordPointerEXT = NULL;
+ #ifndef FOG_COORDINATE_ARRAY_EXT
+ #define FOG_COORDINATE_ARRAY_EXT	0x8457
+@@ -193,7 +200,22 @@
+ #ifdef _WIN32
+ 		FogCoordPointerEXT = (PFNGLFOGCOORDPOINTERFARBPROC) wglGetProcAddress("glFogCoordPointerEXT");
+ #else
+-		FogCoordPointerEXT = glFogCoordPointerEXT;
++		void*	h;
++
++		if ((h = dlopen(NULL, RTLD_LAZY)) == NULL) {
++			string msg("Unable to find symbol list for the main program.");
++			throw new DemeterException(msg);
++		}
++
++		glXGetProcAddressARB_ptr = (PFNGLXGETPROCADDRESSARBPROC) dlsym(h, "glXGetProcAddressARB");
++		if (glXGetProcAddressARB_ptr == NULL) {
++			string msg("Unable to find symbol \"glXGetProcAddressARB\".");
++			throw new DemeterException(msg);
++		}
++		
++		FogCoordPointerEXT = (PFNGLFOGCOORDPOINTERFARBPROC) glXGetProcAddressARB_ptr((GLubyte*)"glFogCoordPointerEXT");
++
++		dlclose(h);
+ #endif
+ 		if (FogCoordPointerEXT != NULL)
+ 		{
diff --git a/graphics/demeter/files/patch-samples-SampleUtilities-Data.cpp b/graphics/demeter/files/patch-samples-SampleUtilities-Data.cpp
new file mode 100644
index 000000000000..8a168293359c
--- /dev/null
+++ b/graphics/demeter/files/patch-samples-SampleUtilities-Data.cpp
@@ -0,0 +1,11 @@
+--- samples/SampleUtilities/Data.cpp.orig	Mon Jan 26 13:46:44 2004
++++ samples/SampleUtilities/Data.cpp	Mon Jan 26 13:49:15 2004
+@@ -53,7 +53,7 @@
+ 		sprintf(szPath, szFullPath);
+ 		return true;
+ 	}
+-	sprintf(szFullPath, "/usr/local/share/DemeterSampleData-3.20/");
++	sprintf(szFullPath, "%%EXAMPLESDIR%%/DemeterSampleData-3.20/");
+ 	if (TestPath(szFullPath))
+ 	{
+ 		sprintf(szPath, szFullPath);
diff --git a/graphics/demeter/files/patch-samples_SampleOSGApplication_SampleOSGMain.cpp b/graphics/demeter/files/patch-samples_SampleOSGApplication_SampleOSGMain.cpp
new file mode 100644
index 000000000000..24339fe1bc90
--- /dev/null
+++ b/graphics/demeter/files/patch-samples_SampleOSGApplication_SampleOSGMain.cpp
@@ -0,0 +1,10 @@
+--- samples/SampleOSGApplication/SampleOSGMain.cpp.orig	Tue Jun 15 13:22:12 2004
++++ samples/SampleOSGApplication/SampleOSGMain.cpp	Tue Jun 15 13:22:52 2004
+@@ -21,7 +21,6 @@
+ Boston, MA  02111-1307, USA.
+ */
+ #include <stdlib.h>
+-#include <malloc.h>
+ #include <memory.h>
+ #ifdef _WIN32
+ #include <tchar.h>
diff --git a/graphics/demeter/files/patch-src-Terrain.cpp b/graphics/demeter/files/patch-src-Terrain.cpp
new file mode 100644
index 000000000000..d91a39413f49
--- /dev/null
+++ b/graphics/demeter/files/patch-src-Terrain.cpp
@@ -0,0 +1,63 @@
+--- src/Terrain.cpp.orig	Sat Dec 20 17:28:54 2003
++++ src/Terrain.cpp	Thu Sep  2 22:00:19 2004
+@@ -26,6 +26,13 @@
+ #include <iostream>
+ #include <string>
+ 
++#ifndef _WIN32
++#include <dlfcn.h>
++#undef GLX_GLXEXT_LEGACY
++#include <GL/glx.h>
++#endif
++
++
+ using namespace Demeter;
+ using namespace std;
+ 
+@@ -45,6 +52,7 @@
+ PFNGLLOCKARRAYSEXTPROC glLockArraysEXT_ptr;
+ PFNGLUNLOCKARRAYSEXTPROC glUnlockArraysEXT_ptr;
+ PFNGLCLIENTACTIVETEXTUREARBPROC glClientActiveTextureARB_ptr;
++PFNGLXGETPROCADDRESSARBPROC glXGetProcAddressARB_ptr;
+ 
+ extern void SafelyFillString(char *szSource, char *szTarget, int targetSize);
+ 
+@@ -101,6 +109,8 @@
+ 
+ void LoadGLExtensions()
+ {
++	void*	h;
++
+ #ifdef _WIN32
+ 	glMultiTexCoord2fARB_ptr = (PFNGLMULTITEXCOORD2FARBPROC) wglGetProcAddress("glMultiTexCoord2fARB");
+ 	glActiveTextureARB_ptr = (PFNGLACTIVETEXTUREARBPROC) wglGetProcAddress("glActiveTextureARB");
+@@ -108,11 +118,24 @@
+ 	glUnlockArraysEXT_ptr = (PFNGLUNLOCKARRAYSEXTPROC) wglGetProcAddress("glUnlockArraysEXT");
+ 	glClientActiveTextureARB_ptr = (PFNGLCLIENTACTIVETEXTUREARBPROC) wglGetProcAddress("glClientActiveTextureARB");
+ #else
+-	glMultiTexCoord2fARB_ptr = glMultiTexCoord2fARB;
+-	glActiveTextureARB_ptr = glActiveTextureARB;
+-	glLockArraysEXT_ptr = glLockArraysEXT;
+-	glUnlockArraysEXT_ptr = glUnlockArraysEXT;
+-	glClientActiveTextureARB_ptr = glClientActiveTextureARB;
++	if ((h = dlopen(NULL, RTLD_LAZY)) == NULL) {
++		string msg("Unable to find symbol list for the main program.");
++		throw new DemeterException(msg);
++	}
++
++	glXGetProcAddressARB_ptr = (PFNGLXGETPROCADDRESSARBPROC) dlsym(h, "glXGetProcAddressARB");
++	if (glXGetProcAddressARB_ptr == NULL) {
++		string msg("Unable to find symbol \"glXGetProcAddressARB\".");
++		throw new DemeterException(msg);
++	}
++	
++	glMultiTexCoord2fARB_ptr = (PFNGLMULTITEXCOORD2FARBPROC) glXGetProcAddressARB_ptr((GLubyte*)"glMultiTexCoord2fARB");
++	glActiveTextureARB_ptr = (PFNGLACTIVETEXTUREARBPROC) glXGetProcAddressARB_ptr((GLubyte*)"glActiveTextureARB");
++	glLockArraysEXT_ptr = (PFNGLLOCKARRAYSEXTPROC) glXGetProcAddressARB_ptr((GLubyte*)"glLockArraysEXT");
++	glUnlockArraysEXT_ptr = (PFNGLUNLOCKARRAYSEXTPROC) glXGetProcAddressARB_ptr((GLubyte*)"glUnlockArraysEXT");
++	glClientActiveTextureARB_ptr = (PFNGLCLIENTACTIVETEXTUREARBPROC) glXGetProcAddressARB_ptr((GLubyte*)"glClientActiveTextureARB");
++
++	dlclose(h);
+ #endif
+ }
+ 
diff --git a/graphics/demeter/pkg-descr b/graphics/demeter/pkg-descr
new file mode 100644
index 000000000000..94d884fd6d52
--- /dev/null
+++ b/graphics/demeter/pkg-descr
@@ -0,0 +1,11 @@
+Demeter is a cross-platform C++ library that renders 3D terrains using OpenGL.
+Demeter is designed for fast performance and good visual quality and makes use
+of advanced techniques such as dynamic tessellation (adaptive mesh) to render
+vast landscapes in real-time, without the need for high-end hardware. It is
+written as a stand-alone component that can be easily integrated into any kind
+of application.
+
+WWW:	http://www.terrainengine.com/
+
+- Igor Pokrovsky
+ip@doom.homeunix.org
diff --git a/graphics/demeter/pkg-plist b/graphics/demeter/pkg-plist
new file mode 100644
index 000000000000..415f18da0516
--- /dev/null
+++ b/graphics/demeter/pkg-plist
@@ -0,0 +1,253 @@
+%%WITH_SDL%%%%WITH_LIBXML2%%bin/SampleDemeterApplication
+%%WITH_SDL%%bin/SampleEditApplication
+%%WITH_SDL%%%%WITH_GDAL%%bin/SampleGDALApplication
+%%WITH_SDL%%%%WITH_LIBXML2%%%%WITH_OSG%%bin/SampleOSGApplication
+%%WITH_SDL%%bin/SamplePaintApplication
+%%WITH_SDL%%bin/SampleProceduralTextureApplication
+%%WITH_SDL%%bin/SampleRawApplication
+%%WITH_SDL%%bin/SampleSkyBoxApplication
+%%WITH_SDL%%bin/SampleTerrainLatticeApplication
+include/Demeter/BitArray.h
+include/Demeter/Box.h
+include/Demeter/Brush.h
+include/Demeter/Demeter.h
+include/Demeter/DemeterDrawable.h
+include/Demeter/DemeterException.h
+include/Demeter/DetailTexture.h
+include/Demeter/Globals.h
+include/Demeter/ImageLoader.h
+include/Demeter/Loader.h
+include/Demeter/Plane.h
+include/Demeter/Ray.h
+include/Demeter/Settings.h
+include/Demeter/SkyBox.h
+include/Demeter/StdAfx.h
+include/Demeter/Terrain.h
+include/Demeter/TerrainBlock.h
+include/Demeter/TerrainLattice.h
+include/Demeter/TerrainLoadListener.h
+include/Demeter/TerrainVertex.h
+include/Demeter/Texture.h
+include/Demeter/TextureCell.h
+include/Demeter/TextureFactory.h
+include/Demeter/TextureGenerator.h
+include/Demeter/TextureSet.h
+include/Demeter/Triangle.h
+include/Demeter/TriangleFan.h
+include/Demeter/TriangleStrip.h
+include/Demeter/Vector.h
+include/Demeter/config.h
+@dirrm include/Demeter
+lib/libDemeter.a
+lib/libDemeter.so
+lib/libDemeter.so.0
+%%WITH_LIBXML2%%lib/libDemeterElevationLoader.a
+%%WITH_LIBXML2%%lib/libDemeterElevationLoader.so
+%%WITH_LIBXML2%%lib/libDemeterElevationLoader.so.0
+%%WITH_OSG%%lib/libDemeterOSG.a
+%%WITH_OSG%%lib/libDemeterOSG.so
+%%WITH_OSG%%lib/libDemeterOSG.so.0
+%%WITH_LIBXML2%%lib/libDemeterTextureLoader.a
+%%WITH_LIBXML2%%lib/libDemeterTextureLoader.so
+%%WITH_LIBXML2%%lib/libDemeterTextureLoader.so.0
+%%WITH_GDAL%%lib/libGDALElevationLoader.a
+%%WITH_GDAL%%lib/libGDALElevationLoader.so
+%%WITH_GDAL%%lib/libGDALElevationLoader.so.0
+%%WITH_SDL%%lib/libSDLTextureLoader.a
+%%WITH_SDL%%lib/libSDLTextureLoader.so
+%%WITH_SDL%%lib/libSDLTextureLoader.so.0
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt0.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt1.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt10.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt11.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt12.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt13.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt14.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt15.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt16.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt17.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt18.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt19.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt2.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt20.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt21.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt22.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt23.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt24.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt25.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt26.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt27.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt28.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt29.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt3.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt30.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt31.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt32.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt33.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt34.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt35.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt36.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt37.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt38.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt39.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt4.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt40.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt41.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt42.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt43.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt44.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt45.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt46.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt47.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt48.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt49.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt5.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt50.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt51.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt52.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt53.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt54.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt55.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt56.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt57.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt58.raw
+%%SAMPLE_DATA%%%%EXAMPLESDIR%%/%%SAMPLE_DATA_SUBDIR%%/Llano.terrain.bt59.raw
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