New upstream version 5.3.0GAupstream/5.3.0GAupstream

16 files changed, 1703 insertions, 41 deletions

diff --git a/app/tools/CMakeLists.txt b/app/tools/CMakeLists.txt
index befe170..433d464 100644
--- a/app/tools/CMakeLists.txt
+++ b/app/tools/CMakeLists.txt
@@ -1,15 +1,10 @@
 
-set ( sources listxtp.c )
+add_executable(listxtp listxtp.c)
+set_target_properties(listxtp PROPERTIES FOLDER "Param Files")
 
 if (WIN32)
-	set ( sources
-		  ${sources}	
-		  dirent.c)
-		  
-	include_directories( before ${CMAKE_CURRENT_SOURCE_DIR})	  
+	target_sources(listxtp PRIVATE dirent.c )
 endif ()
-				 
-add_executable( listxtp ${sources})
 
 add_subdirectory(halibut)
-
+add_subdirectory(pngtoxpm)
diff --git a/app/tools/HACKING b/app/tools/HACKING
index fbed100..0b25ea1 100644
--- a/app/tools/HACKING
+++ b/app/tools/HACKING
@@ -17,7 +17,7 @@
  *
  *  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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 int global; 	/**< this is a global variable */
diff --git a/app/tools/TurnoutDesigner.xtr b/app/tools/TurnoutDesigner.xtr
new file mode 100644
index 0000000..11e8c73
--- /dev/null
+++ b/app/tools/TurnoutDesigner.xtr
@@ -0,0 +1,918 @@
+# XTrackCAD Version: 5.3.0Beta1, Date: Fri May 27 12:14:43 2022
+
+VERSION 12
+ROOMSIZE 96.0 x 48.0
+SCALE DEMO
+ORIG 4.000 0.000 0.000
+# LOG CLOCK Thu May 26 16:02:31 2022
+
+MESSAGE
+Test Turnout Designer
+
+This demo invokes each Turnout Designer and generates the turnout definition.
+Each definition is placed on the layout and Regression checks that each matches.
+
+Instructions:
+ Run xtrkcad with the regression option set to 2:
+    xtrkcad -d regression=2
+
+ Select the recording (Macro|Playback) from $(SRCDIR)/app/tools/TurnoutDesigner.xtr
+    
+ Playback the demo. You probably want to choose a faster playback Speed.
+
+Check the log file (Linux: stdout, Windows: xtclog.txt)
+END$MESSAGE
+STEP
+PARAMETER grid horzspacing 12.000
+PARAMETER grid horzdivision 12
+PARAMETER grid horzenable 0
+PARAMETER grid vertspacing 12.000
+PARAMETER grid vertdivision 12
+PARAMETER grid vertenable 0
+PARAMETER grid origx 0.000
+PARAMETER grid origy 0.000
+PARAMETER grid origa 0.000
+PARAMETER grid show 0
+PARAMETER GROUP grid
+PARAMETER easement val 0.000
+PARAMETER easement r 0.000
+PARAMETER easement x 0.000
+PARAMETER easement l 0.000
+PARAMETER GROUP easement
+PARAMETER layout roomsizeX 96.000
+PARAMETER layout roomsizeY 48.000
+PARAMETER layout title1 Empty
+PARAMETER layout title2 
+PARAMETER layout mintrackradius 11.000
+PARAMETER layout maxtrackgrade 5.000
+PARAMETER layout backgroundposX 0.000
+PARAMETER layout backgroundposY 0.000
+PARAMETER layout backgroundWidth 0.000
+PARAMETER layout backgroundScreen 0
+PARAMETER layout backgroundAngle 0.000
+PARAMETER GROUP layout
+PARAMETER display color-track 0
+PARAMETER display color-draw 0
+PARAMETER display tunnels 1
+PARAMETER display endpt 2
+PARAMETER display unconnected-endpt 0
+PARAMETER display tiedraw 0
+PARAMETER display centerdraw 0
+PARAMETER display tworailscale 16
+PARAMETER display mapscale 41
+PARAMETER display donthidecursor 0
+PARAMETER display constrainmain 0
+PARAMETER display livemap 0
+PARAMETER display autoPan 0
+PARAMETER display labelenable 0
+PARAMETER display labelscale 8
+PARAMETER display description-fontsize 72
+PARAMETER display hotbarlabels 1
+PARAMETER display layoutlabels 6
+PARAMETER display listlabels 7
+PARAMETER display carhotbarlabels 1 Proto/Manuf
+PARAMETER display trainpause 300
+PARAMETER display hideTrainsInTunnels 0
+PARAMETER GROUP display
+PARAMETER cmdopt preselect 1
+PARAMETER cmdopt rightclickmode 0
+PARAMETER cmdopt selectmode 0
+PARAMETER cmdopt selectzero 1
+PARAMETER GROUP cmdopt
+PARAMETER pref iconsize 1
+PARAMETER pref anglesystem 0
+PARAMETER pref units 0
+PARAMETER pref dstfmt 1 
+PARAMETER pref minlength 0.100
+PARAMETER pref connectdistance 0.100
+PARAMETER pref connectangle 1.000
+PARAMETER pref turntable-angle 15.000
+PARAMETER pref coupling-speed-max 100
+PARAMETER pref balloonhelp 1
+PARAMETER pref showflextrack 0
+PARAMETER pref dragpixels 20
+PARAMETER pref dragtimeout 500
+PARAMETER pref mingridspacing 5
+PARAMETER pref checkpoint 0
+PARAMETER pref autosave 0
+PARAMETER pref onstartup 0
+PARAMETER GROUP pref
+PARAMETER rgbcolor snapgrid 65280
+PARAMETER rgbcolor marker 16711680
+PARAMETER rgbcolor border 0
+PARAMETER rgbcolor crossmajor 16711680
+PARAMETER rgbcolor crossminor 255
+PARAMETER rgbcolor normal 0
+PARAMETER rgbcolor selected 16711680
+PARAMETER rgbcolor profile 16711935
+PARAMETER rgbcolor exception 16711808
+PARAMETER rgbcolor tie 16744448
+#PARAMETER rgbcolor bridge 16777215
+#PARAMETER rgbcolor roadbed 12823467
+PARAMETER GROUP rgbcolor
+PARAMETER misc toolbarset 65535
+PARAMETER misc cur-turnout-ep 0
+PARAMETER GROUP misc
+PARAMETER sticky set 67108479
+PARAMETER GROUP sticky
+LAYERS 0 1 0 1 255 0 0 0 0 "Main" 1 0 9.750000 0.000000 0.616800 0.100000 0.200000
+LAYERS 1 1 0 1 128 0 0 0 0 "Staging" 1 0 9.750000 0.000000 0.616800 0.100000 0.200000
+LAYERS 2 0 0 1 32768 0 0 0 0 "Switch Machines" 1 0 9.750000 0.000000 0.616800 0.100000 0.200000
+LAYERS 3 0 0 0 16776960 0 0 0 0 "Lighting and Ductwork" 1 0 9.750000 0.000000 0.616800 0.100000 0.200000
+LAYERS 4 0 0 1 65280 0 0 0 0 "" 1 0 9.750000 0.000000 0.616800 0.100000 0.200000
+LAYERS 5 1 0 1 65535 0 0 0 0 "Table Edges" 1 0 9.750000 0.000000 0.616800 0.100000 0.200000
+LAYERS 6 1 0 1 179456 0 0 0 0 "" 1 0 9.750000 0.000000 0.616800 0.100000 0.200000
+LAYERS 7 0 0 1 8388736 0 0 0 0 "Scenery Details" 1 0 9.750000 0.000000 0.616800 0.100000 0.200000
+LAYERS 8 0 0 1 8421376 0 0 0 0 "BenchWork" 1 0 9.750000 0.000000 0.616800 0.100000 0.200000
+LAYERS 9 1 0 1 16711935 0 0 0 0 "Body Circles" 1 0 9.750000 0.000000 0.616800 0.100000 0.200000
+LAYERS 10 0 0 1 255 0 0 0 0 "Old tracks" 1 0 9.750000 0.000000 0.616800 0.100000 0.200000
+LAYERS CURRENT 0
+REDRAW
+RESET
+CTURNOUT DESIGNER SHOW Regular Turnout
+PARAMETER turnoutNew len0 0.000
+PARAMETER turnoutNew len1 0.000
+PARAMETER turnoutNew off0 0.000
+PARAMETER turnoutNew angle0 0.000
+PARAMETER turnoutNew manuf x
+PARAMETER turnoutNew desc1 x
+PARAMETER turnoutNew partno1 x
+PARAMETER turnoutNew desc2 x
+PARAMETER turnoutNew partno2 x
+PARAMETER turnoutNew roadbedWidth 0.000
+PARAMETER turnoutNew roadbedLineWidth 0
+PARAMETER turnoutNew color 0
+PARAMETER turnoutNew angleMode 1
+PARAMETER GROUP turnoutNew
+PARAMETER turnoutNew len0 5.000000
+PARAMETER turnoutNew angle0 6.000000
+PARAMETER turnoutNew angleMode 0
+PARAMETER turnoutNew off0 0.750000
+PARAMETER turnoutNew len1 6.000000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 Regular Left
+PARAMETER turnoutNew partno1 L
+PARAMETER turnoutNew desc2 Regular Right
+PARAMETER turnoutNew partno2 R
+PARAMETER turnoutNew partno1 Reg L
+PARAMETER turnoutNew partno2 Reg R
+PARAMETER turnoutNew done
+PARAMETER turnoutNew partno2 Reg R
+
+CTURNOUT DESIGNER SHOW Curved Turnout
+PARAMETER turnoutNew len0 0.000
+PARAMETER turnoutNew len1 0.000
+PARAMETER turnoutNew off0 0.000
+PARAMETER turnoutNew off1 0.000
+PARAMETER turnoutNew angle0 0.000
+PARAMETER turnoutNew angle1 0.000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 
+PARAMETER turnoutNew partno1 
+PARAMETER turnoutNew desc2 
+PARAMETER turnoutNew partno2 
+PARAMETER turnoutNew roadbedWidth 0.000
+PARAMETER turnoutNew roadbedLineWidth 0
+PARAMETER turnoutNew color 0
+PARAMETER turnoutNew angleMode 0
+PARAMETER GROUP turnoutNew
+PARAMETER turnoutNew angle0 4.000000
+PARAMETER turnoutNew angle1 6.000000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 Curved Left
+PARAMETER turnoutNew partno1 Crv L
+PARAMETER turnoutNew desc2 Curved Right
+PARAMETER turnoutNew partno2 Crv R
+PARAMETER turnoutNew len0 6.000000
+PARAMETER turnoutNew len1 7.000000
+PARAMETER turnoutNew off1 0.500000
+PARAMETER turnoutNew off0 1.000000
+PARAMETER turnoutNew done
+PARAMETER turnoutNew off0 1.000000
+
+CTURNOUT DESIGNER SHOW Cornu Curved Turnout
+PARAMETER turnoutNew len0 0.000
+PARAMETER turnoutNew off0 0.000
+PARAMETER turnoutNew rad2 0.000
+PARAMETER turnoutNew angle0 0.000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 
+PARAMETER turnoutNew partno1 
+PARAMETER turnoutNew desc2 
+PARAMETER turnoutNew partno2 
+PARAMETER turnoutNew roadbedWidth 0.000
+PARAMETER turnoutNew roadbedLineWidth 0
+PARAMETER turnoutNew color 0
+PARAMETER turnoutNew angleMode 1
+PARAMETER GROUP turnoutNew
+PARAMETER turnoutNew len0 6.000
+PARAMETER turnoutNew angle0 14.500
+PARAMETER turnoutNew off0 1.100
+PARAMETER turnoutNew rad0 18.000
+PARAMETER turnoutNew len1 7.000
+PARAMETER turnoutNew angle1 9.6 
+PARAMETER turnoutNew off1 0.770
+PARAMETER turnoutNew rad1 17.000
+PARAMETER turnoutNew toeL 0.500
+PARAMETER turnoutNew rad2 0.000
+PARAMETER turnoutNew desc1 Cornu Curved Left
+PARAMETER turnoutNew partno1 Cor Crv L
+PARAMETER turnoutNew desc2 Cornu Curved Right
+PARAMETER turnoutNew partno2 Cor Crv R
+PARAMETER turnoutNew done
+
+CTURNOUT DESIGNER SHOW Wye Turnout
+PARAMETER turnoutNew len0 0.000
+PARAMETER turnoutNew len1 0.000
+PARAMETER turnoutNew off0 0.000
+PARAMETER turnoutNew off1 0.000
+PARAMETER turnoutNew angle0 0.000
+PARAMETER turnoutNew angle1 0.000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 
+PARAMETER turnoutNew partno1 
+PARAMETER turnoutNew roadbedWidth 0.000
+PARAMETER turnoutNew roadbedLineWidth 0
+PARAMETER turnoutNew color 0
+PARAMETER turnoutNew angleMode 0
+PARAMETER GROUP turnoutNew
+PARAMETER turnoutNew len0 5.000000
+PARAMETER turnoutNew off0 1.000000
+PARAMETER turnoutNew off1 1.000000
+PARAMETER turnoutNew len1 5.000000
+PARAMETER turnoutNew desc1 Wye
+PARAMETER turnoutNew partno1 Wye
+PARAMETER turnoutNew partno1 Wye
+PARAMETER turnoutNew angle0 3.000000
+PARAMETER turnoutNew angle1 3.000000
+PARAMETER turnoutNew done
+PARAMETER turnoutNew angle1 3.000000
+
+CTURNOUT DESIGNER SHOW Cornu Wye Turnout
+PARAMETER turnoutNew len0 0.000
+PARAMETER turnoutNew len1 0.000
+PARAMETER turnoutNew off0 0.000
+PARAMETER turnoutNew off1 0.000
+PARAMETER turnoutNew rad0 0.000
+PARAMETER turnoutNew rad1 0.000
+PARAMETER turnoutNew rad2 0.000
+PARAMETER turnoutNew toeL 0.000
+PARAMETER turnoutNew angle0 0.000
+PARAMETER turnoutNew angle1 0.000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 
+PARAMETER turnoutNew partno1 
+PARAMETER turnoutNew roadbedWidth 0.000
+PARAMETER turnoutNew roadbedLineWidth 0
+PARAMETER turnoutNew color 0
+PARAMETER turnoutNew angleMode 1
+PARAMETER GROUP turnoutNew
+PARAMETER turnoutNew len0 5.000
+PARAMETER turnoutNew angle0 19.500
+PARAMETER turnoutNew off0 1.000
+PARAMETER turnoutNew rad0 18.000
+PARAMETER turnoutNew len1 5.000
+PARAMETER turnoutNew angle1 19.500
+PARAMETER turnoutNew off1 1.000
+PARAMETER turnoutNew rad1 18.000
+PARAMETER turnoutNew toeL 0.354
+PARAMETER turnoutNew rad2 0.000
+PARAMETER turnoutNew desc1 Cornu Wye
+PARAMETER turnoutNew partno1 Cor Wye
+PARAMETER turnoutNew done
+PARAMETER turnoutNew partno1 Cor Wye
+
+CTURNOUT DESIGNER SHOW 3-way Turnout
+PARAMETER turnoutNew len0 0.000
+PARAMETER turnoutNew len1 0.000
+PARAMETER turnoutNew len2 0.000
+PARAMETER turnoutNew off0 0.000
+PARAMETER turnoutNew off1 0.000
+PARAMETER turnoutNew angle0 0.000
+PARAMETER turnoutNew angle1 0.000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 
+PARAMETER turnoutNew partno1 
+PARAMETER turnoutNew roadbedWidth 0.000
+PARAMETER turnoutNew roadbedLineWidth 0
+PARAMETER turnoutNew color 0
+PARAMETER turnoutNew angleMode 0
+PARAMETER GROUP turnoutNew
+PARAMETER turnoutNew len2 7.000000
+PARAMETER turnoutNew len0 6.000000
+PARAMETER turnoutNew angle0 3.000000
+PARAMETER turnoutNew off0 1.000000
+PARAMETER turnoutNew off1 1.000000
+PARAMETER turnoutNew angle1 3.000000
+PARAMETER turnoutNew len1 5.000000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 3-Way 
+PARAMETER turnoutNew partno1 3 Way
+PARAMETER turnoutNew len1 6.000000
+PARAMETER turnoutNew done
+PARAMETER turnoutNew len1 6.000000
+
+CTURNOUT DESIGNER SHOW Cornu 3-way Turnout
+PARAMETER turnoutNew len0 0.000
+PARAMETER turnoutNew len1 0.000
+PARAMETER turnoutNew len3 0.000
+PARAMETER turnoutNew off0 0.000
+PARAMETER turnoutNew off1 0.000
+PARAMETER turnoutNew off3 0.000
+PARAMETER turnoutNew rad0 0.000
+PARAMETER turnoutNew rad1 0.000
+PARAMETER turnoutNew rad2 0.000
+PARAMETER turnoutNew rad3 0.000
+PARAMETER turnoutNew toeL 0.000
+PARAMETER turnoutNew toeR 0.000
+PARAMETER turnoutNew angle0 0.000
+PARAMETER turnoutNew angle1 0.000
+PARAMETER turnoutNew angle3 0.000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 
+PARAMETER turnoutNew partno1 
+PARAMETER turnoutNew roadbedWidth 0.000
+PARAMETER turnoutNew roadbedLineWidth 0
+PARAMETER turnoutNew color 0
+PARAMETER turnoutNew angleMode 1
+PARAMETER GROUP turnoutNew
+PARAMETER turnoutNew len0 5.000
+PARAMETER turnoutNew angle0 19.2
+PARAMETER turnoutNew off0 1.000
+PARAMETER turnoutNew rad0 18.000
+PARAMETER turnoutNew len1 5.000
+PARAMETER turnoutNew angle1 19.2
+PARAMETER turnoutNew off1 1.000
+PARAMETER turnoutNew rad1 18.000
+PARAMETER turnoutNew len3 6.000
+PARAMETER turnoutNew angle3 0.000
+PARAMETER turnoutNew off3 0.000
+PARAMETER turnoutNew rad3 0.000
+PARAMETER turnoutNew toeL 0.354
+PARAMETER turnoutNew rad2 0.000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 Cornu 3-Way
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew partno1 Cor 3 Way
+PARAMETER turnoutNew done
+PARAMETER turnoutNew partno1 Cor 3 Way
+
+CTURNOUT DESIGNER SHOW Crossing
+PARAMETER turnoutNew len0 0.000
+PARAMETER turnoutNew len1 0.000
+PARAMETER turnoutNew angle0 0.000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 
+PARAMETER turnoutNew partno1 
+PARAMETER turnoutNew roadbedWidth 0.000
+PARAMETER turnoutNew roadbedLineWidth 0
+PARAMETER turnoutNew color 0
+PARAMETER turnoutNew angleMode 0
+PARAMETER GROUP turnoutNew
+PARAMETER turnoutNew len0 6.000000
+PARAMETER turnoutNew angle0 4.000000
+PARAMETER turnoutNew len1 5.000000
+PARAMETER turnoutNew desc1 Xing
+PARAMETER turnoutNew partno1 Xing
+PARAMETER turnoutNew desc1 Crossing
+PARAMETER turnoutNew done
+PARAMETER turnoutNew desc1 Crossing
+CTURNOUT DESIGNER SHOW Single Slipswitch
+PARAMETER turnoutNew len0 0.000
+PARAMETER turnoutNew len1 0.000
+PARAMETER turnoutNew angle0 0.000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 
+PARAMETER turnoutNew partno1 
+PARAMETER turnoutNew roadbedWidth 0.000
+PARAMETER turnoutNew roadbedLineWidth 0
+PARAMETER turnoutNew color 0
+PARAMETER turnoutNew angleMode 0
+PARAMETER GROUP turnoutNew
+PARAMETER turnoutNew len0 5.000000
+PARAMETER turnoutNew angle0 4.000000
+PARAMETER turnoutNew len1 6.000000
+PARAMETER turnoutNew desc1 Single Slip
+PARAMETER turnoutNew partno1 S Slip
+PARAMETER turnoutNew done
+PARAMETER turnoutNew partno1 S Slip
+CTURNOUT DESIGNER SHOW Double Slipswitch
+PARAMETER turnoutNew len0 0.000
+PARAMETER turnoutNew len1 0.000
+PARAMETER turnoutNew angle0 0.000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 
+PARAMETER turnoutNew partno1 
+PARAMETER turnoutNew roadbedWidth 0.000
+PARAMETER turnoutNew roadbedLineWidth 0
+PARAMETER turnoutNew color 0
+PARAMETER turnoutNew angleMode 0
+PARAMETER turnoutNew slipMode 1
+PARAMETER GROUP turnoutNew
+PARAMETER turnoutNew angle0 4.000000
+PARAMETER turnoutNew len1 5.000000
+PARAMETER turnoutNew len0 6.000000
+PARAMETER turnoutNew desc1 Double Slip
+PARAMETER turnoutNew partno1 D Slip
+PARAMETER turnoutNew done
+PARAMETER turnoutNew partno1 D Slip
+CTURNOUT DESIGNER SHOW Right Crossover
+PARAMETER turnoutNew len0 0.000
+PARAMETER turnoutNew off0 0.000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 
+PARAMETER turnoutNew partno1 
+PARAMETER turnoutNew roadbedWidth 0.000
+PARAMETER turnoutNew roadbedLineWidth 0
+PARAMETER turnoutNew color 0
+PARAMETER GROUP turnoutNew
+PARAMETER turnoutNew len0 7.000000
+PARAMETER turnoutNew off0 1.500000
+PARAMETER turnoutNew desc1 Right Crossover
+PARAMETER turnoutNew partno1 Xovr R
+PARAMETER turnoutNew done
+PARAMETER turnoutNew partno1 Xovr R
+CTURNOUT DESIGNER SHOW Left Crossover
+PARAMETER turnoutNew len0 0.000
+PARAMETER turnoutNew off0 0.000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 
+PARAMETER turnoutNew partno1 
+PARAMETER turnoutNew roadbedWidth 0.000
+PARAMETER turnoutNew roadbedLineWidth 0
+PARAMETER turnoutNew color 0
+PARAMETER GROUP turnoutNew
+PARAMETER turnoutNew len0 7.000000
+PARAMETER turnoutNew off0 1.500000
+PARAMETER turnoutNew desc1 Left Crossover
+PARAMETER turnoutNew partno1 Xovr L
+PARAMETER turnoutNew done
+PARAMETER turnoutNew partno1 Xovr L
+CTURNOUT DESIGNER SHOW Double Crossover
+PARAMETER turnoutNew len0 0.000
+PARAMETER turnoutNew off0 0.000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 
+PARAMETER turnoutNew partno1 
+PARAMETER turnoutNew roadbedWidth 0.000
+PARAMETER turnoutNew roadbedLineWidth 0
+PARAMETER turnoutNew color 0
+PARAMETER GROUP turnoutNew
+PARAMETER turnoutNew len0 7.000000
+PARAMETER turnoutNew off0 1.500000
+PARAMETER turnoutNew desc1 Double Crossover
+PARAMETER turnoutNew partno1 Xovr D
+PARAMETER turnoutNew done
+PARAMETER turnoutNew partno1 Xovr D
+CTURNOUT DESIGNER SHOW Straight Section
+PARAMETER turnoutNew len0 0.000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 
+PARAMETER turnoutNew partno1 
+PARAMETER turnoutNew roadbedWidth 0.000
+PARAMETER turnoutNew roadbedLineWidth 0
+PARAMETER turnoutNew color 0
+PARAMETER GROUP turnoutNew
+PARAMETER turnoutNew len0 6.000000
+PARAMETER turnoutNew desc1 Straight
+PARAMETER turnoutNew partno1 Str
+PARAMETER turnoutNew done
+PARAMETER turnoutNew partno1 Str
+CTURNOUT DESIGNER SHOW Curved Section
+PARAMETER turnoutNew len0 0.000
+PARAMETER turnoutNew angle0 0.000
+PARAMETER turnoutNew manuf Turnout Designer
+PARAMETER turnoutNew desc1 
+PARAMETER turnoutNew partno1 
+PARAMETER turnoutNew roadbedWidth 0.000
+PARAMETER turnoutNew roadbedLineWidth 0
+PARAMETER turnoutNew color 0
+PARAMETER GROUP turnoutNew
+PARAMETER turnoutNew len0 15.000000
+PARAMETER turnoutNew angle0 15.000000
+PARAMETER turnoutNew desc1 Curved
+PARAMETER turnoutNew partno1 Crv
+PARAMETER turnoutNew done
+PARAMETER turnoutNew partno1 Crv
+MESSAGE
+-----------------------------------------------------
+
+Create an instance of each turnout
+END$MESSAGE
+STEP
+
+HOTBARSELECT Turnout Designer	Regular Left	Reg L
+MOUSE 2 1.000 1.000
+MOUSE 4 1.000 1.000
+MOUSE 3336 1.000 1.000
+
+HOTBARSELECT Turnout Designer	Regular Right	Reg R
+MOUSE 2 1.000 3.000
+MOUSE 4 1.000 3.000
+MOUSE 3336 1.000 3.000
+
+HOTBARSELECT Turnout Designer	Curved Left	Crv L
+MOUSE 2 1.000 4.500
+MOUSE 4 1.000 4.500
+MOUSE 3336 1.000 4.500
+
+HOTBARSELECT Turnout Designer	Curved Right	Crv R
+MOUSE 2 1.000 7.500
+MOUSE 4 1.000 7.500
+MOUSE 3336 1.000 7.500
+
+HOTBARSELECT Turnout Designer	Cornu Curved Left	Cor Crv L
+MOUSE 2 1.000 9.500
+MOUSE 4 1.000 9.500
+MOUSE 3336 1.000 9.500
+
+HOTBARSELECT Turnout Designer	Cornu Curved Right	Cor Crv R
+MOUSE 2 1.000 12.000
+MOUSE 4 1.000 12.000
+MOUSE 3336 1.000 12.000
+
+HOTBARSELECT Turnout Designer	Wye	Wye
+MOUSE 2 9.500 1.000
+MOUSE 4 9.500 1.000
+MOUSE 3336 9.500 1.000
+
+HOTBARSELECT Turnout Designer	Cornu Wye	Cor Wye
+MOUSE 2 9.500 3.000
+MOUSE 4 9.500 3.000
+MOUSE 3336 9.500 3.000
+
+HOTBARSELECT Turnout Designer	3-Way	3 Way
+MOUSE 2 9.500 5.000
+MOUSE 4 9.500 5.000
+MOUSE 3336 9.500 3.000
+
+HOTBARSELECT Turnout Designer	Cornu 3-Way	Cor 3 Way
+MOUSE 2 9.500 7.000
+MOUSE 4 9.500 7.000
+MOUSE 3336 9.500 7.000
+
+HOTBARSELECT Turnout Designer	Crossing	Xing
+MOUSE 2 9.500 9.000
+MOUSE 4 9.500 9.000
+MOUSE 3336 9.500 9.000
+
+HOTBARSELECT Turnout Designer	Single Slip	S Slip
+MOUSE 2 9.500 11.000
+MOUSE 4 9.500 11.000
+MOUSE 3336 9.500 11.000
+
+HOTBARSELECT Turnout Designer	Double Slip	D Slip
+MOUSE 2 9.500 13.000
+MOUSE 4 9.500 13.000
+MOUSE 3336 9.500 13.000
+
+HOTBARSELECT Turnout Designer	Right Crossover	Xovr R
+MOUSE 2 18.000 1.000
+MOUSE 4 18.000 1.000
+MOUSE 3336 18.000 1.000
+
+HOTBARSELECT Turnout Designer	Left Crossover	Xovr L
+MOUSE 2 18.000 4.000
+MOUSE 4 18.000 4.000
+MOUSE 3336 18.000 4.000
+
+HOTBARSELECT Turnout Designer	Double Crossover	Xovr D
+MOUSE 2 18.000 7.000
+MOUSE 4 18.000 7.000
+MOUSE 3336 18.000 7.000
+
+HOTBARSELECT Turnout Designer	Straight	Str
+MOUSE 2 18.000 10.000
+MOUSE 4 18.000 10.000
+MOUSE 3336 18.000 10.000
+
+HOTBARSELECT Turnout Designer	Curved	Crv
+MOUSE 2 18.000 12.000
+MOUSE 4 18.000 12.000
+MOUSE 3336 18.000 12.000
+
+MESSAGE
+-----------------------------------------------------
+
+Run Regression Checks
+END$MESSAGE
+STEP
+REGRESSION START 12 Turnout Designer Test Case
+TURNOUT  1 0 0 0 0 DEMO 2 1.000000 1.000000 0 0.000000 "Turnout Designer	Regular Left	Reg L"
+	E4 1.000000 1.000000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 7.000000 1.000000 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 6.000000 1.750000 80.405932 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Normal" 1 2
+	P "Reverse" 1 3 4
+	S 0 0.000000 0.000000 0.000000 0.354300 0.000000
+	S 0 0.000000 0.354300 0.000000 6.000000 0.000000
+	C 0 0.000000 -2.486173 0.354300 2.486173 170.405932 9.594068
+	S 0 0.000000 0.768662 0.034773 5.000000 0.750000
+	END$SEGS
+TURNOUT  2 0 0 0 0 DEMO 2 1.000000 3.000000 0 0.000000 "Turnout Designer	Regular Right	Reg R"
+	E4 1.000000 3.000000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 7.000000 3.000000 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 6.000000 2.250000 99.594068 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Normal" 1 2
+	P "Reverse" 1 3 4
+	S 0 0.000000 0.000000 0.000000 0.354300 -0.000000
+	S 0 0.000000 0.354300 -0.000000 6.000000 0.000000
+	C 0 0.000000 2.486173 0.354300 -2.486173 0.000000 9.594068
+	S 0 0.000000 0.768662 -0.034773 5.000000 -0.750000
+	END$SEGS
+TURNOUT  3 0 0 0 0 DEMO 2 1.000000 4.500000 0 0.000000 "Turnout Designer	Curved Left	Crv L"
+	E4 1.000000 4.500000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 8.000000 5.000000 80.405932 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 7.000000 5.500000 75.522488 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Normal" 1 6 4 5
+	P "Reverse" 1 2 3
+	S 0 0.000000 0.000000 0.000000 0.354300 0.000000
+	C 0 0.000000 -13.956569 0.354300 13.956569 165.522488 14.477512
+	S 0 0.000000 3.843442 0.443179 6.000000 1.000000
+	C 0 0.000000 -31.526372 1.396260 31.526372 170.405932 9.594068
+	S 0 0.000000 6.650655 0.440950 7.000000 0.500000
+	S 0 0.000000 0.354300 0.000000 1.396260 0.000000
+	END$SEGS
+TURNOUT  4 0 0 0 0 DEMO 2 1.000000 7.500000 0 0.000000 "Turnout Designer	Curved Right	Crv R"
+	E4 1.000000 7.500000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 8.000000 7.000000 99.594068 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 7.000000 6.500000 104.477512 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Normal" 1 6 4 5
+	P "Reverse" 1 2 3
+	S 0 0.000000 0.000000 0.000000 0.354300 -0.000000
+	C 0 0.000000 13.956569 0.354300 -13.956569 0.000000 14.477512
+	S 0 0.000000 3.843442 -0.443179 6.000000 -1.000000
+	C 0 0.000000 31.526372 1.396260 -31.526372 0.000000 9.594068
+	S 0 0.000000 6.650655 -0.440950 7.000000 -0.500000
+	S 0 0.000000 0.354300 -0.000000 1.396260 -0.000000
+	END$SEGS
+TURNOUT  5 0 0 0 0 DEMO 2 1.000000 9.500000 0 0.000000 "Turnout Designer	Cornu Curved Left	Cor Crv L"
+	E4 1.000000 9.500000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 8.000000 10.270000 80.400000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 7.000000 10.600000 75.500000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Normal" 1 2 3 4
+	P "Reverse" 1 5 6 7 8
+	S 0 0.000000 0.000000 0.000000 0.499980 0.001608
+	C 0 0.000000 -23.557999 -0.084688 23.552351 170.856688 7.721184
+	S 0 0.000000 3.658782 0.293681 6.802609 0.737807
+	C 0 0.000000 -17.000000 4.164931 17.531933 170.400000 0.674068
+	C 0 0.000000 -10.187780 0.450483 10.189268 172.093896 7.627733
+	C 0 0.000000 -12.230134 -0.027711 12.183174 164.805564 6.354200
+	S 0 0.000000 3.177751 0.380581 5.806096 1.051001
+	C 0 0.000000 -18.000000 1.493160 18.526658 165.500000 0.636620
+	END$SEGS
+TURNOUT  6 0 0 0 0 DEMO 2 1.000000 12.000000 0 0.000000 "Turnout Designer	Cornu Curved Right	Cor Crv R"
+	E4 1.000000 12.000000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 8.000000 11.230000 99.600000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 7.000000 10.900000 104.500000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Normal" 1 2 3 4
+	P "Reverse" 1 5 6 7 8
+	S 0 0.000000 0.000000 0.000000 0.499980 -0.001608
+	C 0 0.000000 23.557999 -0.084688 -23.552351 1.422128 7.721184
+	S 0 0.000000 3.658782 -0.293681 6.802609 -0.737807
+	C 0 0.000000 17.000000 4.164931 -17.531933 8.925932 0.674068
+	C 0 0.000000 10.187780 0.450483 -10.189268 0.278371 7.627733
+	C 0 0.000000 12.230134 -0.027711 -12.183174 8.840236 6.354200
+	S 0 0.000000 3.177751 -0.380581 5.806096 -1.051001
+	C 0 0.000000 18.000000 1.493160 -18.526658 13.863380 0.636620
+	END$SEGS
+TURNOUT  7 0 0 0 0 DEMO 2 9.500000 1.000000 0 0.000000 "Turnout Designer	Wye	Wye"
+	E4 9.500000 1.000000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 14.500000 2.000000 70.528779 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 14.500000 0.000000 109.471221 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Left" 1 2 3
+	P "Right" 1 4 5
+	S 0 0.000000 0.000000 0.000000 0.354300 0.000000
+	C 0 0.000000 -10.591843 0.354300 10.591843 160.528779 19.471221
+	S 0 0.000000 3.884914 0.605758 5.000000 1.000000
+	C 0 0.000000 10.591843 0.354300 -10.591843 0.000000 19.471221
+	S 0 0.000000 3.884914 -0.605758 5.000000 -1.000000
+	END$SEGS
+TURNOUT  8 0 0 0 0 DEMO 2 9.500000 3.000000 0 0.000000 "Turnout Designer	Cornu Wye	Cor Wye"
+	E4 9.500000 3.000000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 14.500000 4.000000 70.500000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 14.500000 2.000000 109.500000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Left" 1 2 3 4 5 6
+	P "Right" 1 2 7 8 9 10
+	S 0 0.000000 0.000000 0.000000 0.200000 0.000000
+	S 0 0.000000 0.200000 0.000000 0.354000 0.000000
+	C 0 0.000000 -11.721160 0.500050 11.720250 175.110495 5.603451
+	C 0 0.000000 -7.987944 0.693119 7.988923 165.986563 8.222483
+	C 0 0.000000 -20.842358 -2.596956 20.415677 159.180018 6.303393
+	C 0 0.000000 -18.000000 -1.008523 17.967547 160.500000 0.636620
+	C 0 0.000000 10.805495 0.496564 -10.804555 359.244037 6.074250
+	C 0 0.000000 7.902213 0.624248 -7.899322 6.348994 8.306227
+	C 0 0.000000 29.327974 -4.982624 -28.578689 15.031369 4.476610
+	C 0 0.000000 18.000000 -1.008523 -17.967547 18.863380 0.636620
+	END$SEGS
+TURNOUT  9 0 0 0 0 DEMO 2 9.500000 5.000000 0 0.000000 "Turnout Designer	3-Way	3 Way"
+	E4 9.500000 5.000000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 15.500000 6.000000 70.528779 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 15.500000 4.000000 109.471221 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 16.500000 5.000000 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Left" 1 2 3
+	P "Normal" 1 6
+	P "Right" 1 4 5
+	S 0 0.000000 0.000000 0.000000 0.525873 0.000000
+	C 0 0.000000 -15.420270 0.525873 15.420270 160.528779 19.471221
+	S 0 0.000000 5.665963 0.881900 6.000000 1.000000
+	C 0 0.000000 15.420270 0.525873 -15.420270 0.000000 19.471221
+	S 0 0.000000 5.665963 -0.881900 6.000000 -1.000000
+	S 0 0.000000 0.525873 0.000000 7.000000 0.000000
+	END$SEGS
+TURNOUT  10 0 0 0 0 DEMO 2 9.500000 7.000000 0 0.000000 "Turnout Designer	Cornu 3-Way	Cor 3 Way"
+	E4 9.500000 7.000000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 14.500000 8.000000 70.800000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 14.500000 6.000000 109.200000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 15.500000 7.000000 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Normal" 1 2 3 4 5
+	P "Left" 1 2 3 6 7 8 9
+	P "Right" 1 2 10 11 12 13
+	S 0 0.000000 0.000000 0.000000 0.200000 0.000000
+	S 0 0.000000 0.200000 0.000000 0.000000 0.000000
+	S 0 0.000000 0.000000 0.000000 0.354000 0.000000
+	S 0 0.000000 0.354000 0.000000 5.800000 0.000000
+	S 0 0.000000 5.800000 0.000000 6.000000 0.000000
+	C 0 0.000000 -11.463991 0.499120 11.463072 174.997261 5.728053
+	C 0 0.000000 -7.957029 0.675689 7.957092 165.809447 8.252862
+	C 0 0.000000 -22.458410 -3.058640 21.969836 159.488282 5.848707
+	C 0 0.000000 -18.000000 -0.919600 17.998775 160.800000 0.636620
+	C 0 0.000000 13.194589 0.155392 -13.193674 359.325214 5.350882
+	C 0 0.000000 9.251876 0.335646 -9.251448 5.553830 7.631375
+	C 0 0.000000 25.329956 -3.475308 -24.871603 13.518938 5.575451
+	C 0 0.000000 18.000000 -0.919600 -17.998775 18.563380 0.636620
+	END$SEGS
+TURNOUT  11 0 0 0 0 DEMO 2 9.500000 9.000000 0 0.000000 "Turnout Designer	Crossing	Xing"
+	E4 9.500000 9.000000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 15.500000 9.000000 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 10.079385 9.625000 284.477512 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 14.920615 8.375000 104.477512 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Normal" 1 0 2
+	S 0 0.000000 0.000000 0.000000 6.000000 0.000000
+	S 0 0.000000 0.579385 0.625000 5.420615 -0.625000
+	END$SEGS
+TURNOUT  12 0 0 0 0 DEMO 2 9.500000 11.000000 0 0.000000 "Turnout Designer	Single Slip	S Slip"
+	E4 9.500000 11.000000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 14.500000 11.000000 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 9.095262 11.750000 284.477512 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 14.904738 10.250000 104.477512 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Normal" 1 2 0 3 4
+	P "Reverse" 1 5 4
+	S 0 0.000000 0.000000 0.000000 0.354300 0.000000
+	S 0 0.000000 0.354300 0.000000 5.000000 0.000000
+	S 0 0.000000 -0.404738 0.750000 4.577565 -0.536425
+	S 0 0.000000 4.577565 -0.536425 5.404738 -0.750000
+	C 0 0.000000 16.893060 0.354300 -16.893060 0.000000 14.477512
+	END$SEGS
+TURNOUT  13 0 512 0 0 DEMO 2 9.500000 13.000000 0 0.000000 "Turnout Designer	Double Slip	D Slip"
+	E4 9.500000 13.000000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 15.500000 13.000000 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 10.079385 13.625000 284.477512 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 14.920615 12.375000 104.477512 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Cross1" 1 2 3
+	P "Cross2" 4 5 6
+	P "Slip1" 1 7 6
+	P "Slip2" 4 8 3
+	S 0 0.000000 0.000000 0.000000 1.208600 0.000000
+	S 0 0.000000 1.208600 0.000000 4.791400 0.000000
+	S 0 0.000000 4.791400 0.000000 6.000000 0.000000
+	S 0 0.000000 0.579385 0.625000 1.265484 0.447850
+	S 0 0.000000 1.265484 0.447850 4.734516 -0.447850
+	S 0 0.000000 4.734516 -0.447850 5.420615 -0.625000
+	C 0 0.000000 14.103662 1.208600 -14.103662 0.000000 14.477512
+	C 0 0.000000 -14.103662 4.791400 14.103662 180.000000 14.477512
+	END$SEGS
+TURNOUT  14 0 0 0 0 DEMO 2 18.000000 1.000000 0 0.000000 "Turnout Designer	Right Crossover	Xovr R"
+	E4 18.000000 1.000000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 25.000000 1.000000 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 18.000000 2.500000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 25.000000 2.500000 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Normal" 1 2 0 3 4
+	P "Reverse" 3 5 6 7 2
+	S 0 0.000000 0.000000 0.000000 6.461065 0.000000
+	S 0 0.000000 6.461065 0.000000 7.000000 0.000000
+	S 0 0.000000 0.000000 1.500000 0.538935 1.500000
+	S 0 0.000000 0.538935 1.500000 7.000000 1.500000
+	C 0 0.000000 6.136583 0.538935 -4.636583 0.000000 25.493739
+	S 0 0.000000 3.180197 0.902495 3.819803 0.597505
+	C 0 0.000000 -6.136583 6.461065 6.136583 180.000000 25.493739
+	END$SEGS
+TURNOUT  15 0 0 0 0 DEMO 2 18.000000 4.000000 0 0.000000 "Turnout Designer	Left Crossover	Xovr L"
+	E4 18.000000 4.000000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 25.000000 4.000000 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 18.000000 5.500000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 25.000000 5.500000 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Normal" 1 2 0 3 4
+	P "Reverse" 1 5 6 7 4
+	S 0 0.000000 0.000000 0.000000 0.538935 0.000000
+	S 0 0.000000 0.538935 0.000000 7.000000 0.000000
+	S 0 0.000000 0.000000 1.500000 6.461065 1.500000
+	S 0 0.000000 6.461065 1.500000 7.000000 1.500000
+	C 0 0.000000 -6.136583 0.538935 6.136583 154.506261 25.493739
+	S 0 0.000000 3.180197 0.597505 3.819803 0.902495
+	C 0 0.000000 6.136583 6.461065 -4.636583 334.506261 25.493739
+	END$SEGS
+TURNOUT  16 0 0 0 0 DEMO 2 18.000000 7.000000 0 0.000000 "Turnout Designer	Double Crossover	Xovr D"
+	E4 18.000000 7.000000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 25.000000 7.000000 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 18.000000 8.500000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 25.000000 8.500000 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Normal" 1 2 3 0 4 5 6
+	P "Reverse" 1 7 8 9 6 0 4 10 11 12 3
+	S 0 0.000000 0.000000 0.000000 0.538935 0.000000
+	S 0 0.000000 0.538935 0.000000 6.461065 0.000000
+	S 0 0.000000 6.461065 0.000000 7.000000 0.000000
+	S 0 0.000000 0.000000 1.500000 0.538935 1.500000
+	S 0 0.000000 0.538935 1.500000 6.461065 1.500000
+	S 0 0.000000 6.461065 1.500000 7.000000 1.500000
+	C 0 0.000000 -6.136583 0.538935 6.136583 154.506261 25.493739
+	S 0 0.000000 3.180197 0.597505 3.819803 0.902495
+	C 0 0.000000 6.136583 6.461065 -4.636583 334.506261 25.493739
+	C 0 0.000000 6.136583 0.538935 -4.636583 0.000000 25.493739
+	S 0 0.000000 3.180197 0.902495 3.819803 0.597505
+	C 0 0.000000 -6.136583 6.461065 6.136583 180.000000 25.493739
+	END$SEGS
+TURNOUT  17 0 0 0 0 DEMO 2 18.000000 10.000000 0 0.000000 "Turnout Designer	Straight	Str"
+	E4 18.000000 10.000000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 24.000000 10.000000 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Normal" 1
+	S 0 0.000000 0.000000 0.000000 6.000000 0.000000
+	END$SEGS
+TURNOUT  18 0 0 0 0 DEMO 2 18.000000 12.000000 0 0.000000 "Turnout Designer	Curved	Crv"
+	E4 18.000000 12.000000 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 21.882286 12.511113 75.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Normal" 1
+	C 0 0.000000 -15.000000 0.000000 15.000000 165.000000 15.000000
+	END$SEGS
+REGRESSION END
+
+MESSAGE
+-----------------------------------------------------
+
+Remove the parameter definitions
+END$MESSAGE
+STEP
+
+PARAMETER misc cmdCustmgm
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	Reg L	Regular Left
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	Reg R	Regular Right
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	Crv L	Curved Left
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	Crv R	Curved Right
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	Cor Crv L	Cornu Curved Left
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	Cor Crv R	Cornu Curved Right
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	Wye	Wye
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	Cor Wye	Cornu Wye
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	3 Way	3-Way
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	Cor 3 Way	Cornu 3-Way
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	Xing	Crossing
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	S Slip	Single Slip
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	D Slip	Double Slip
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	Xovr R	Right Crossover
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	Xovr L	Left Crossover
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	Xovr D	Double Crossover
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	Str	Straight
+PARAMETER custmgm delete
+PARAMETER custmgm inx 0 	Turnout Designer	DEMO	Crv	Curved
+PARAMETER custmgm delete
+PARAMETER custmgm ok
+
+MESSAGE
+-----------------------------------------------------
+
+End of Playback.  Hit Step to exit
+END$MESSAGE
+STEP
diff --git a/app/tools/halibut/CMakeLists.txt b/app/tools/halibut/CMakeLists.txt
index ec7d74b..a4ddc75 100644
--- a/app/tools/halibut/CMakeLists.txt
+++ b/app/tools/halibut/CMakeLists.txt
@@ -1,4 +1,5 @@
-SET(SOURCES
+
+add_executable(halibut 	
 	biblio.c 
 	bk_html.c 
 	contents.c 
@@ -22,11 +23,13 @@ SET(SOURCES
 	ustring.c
 	version.c 
 	wcwidth.c
-	)
+)
 
-INCLUDE_DIRECTORIES(charset)
-ADD_EXECUTABLE(halibut ${SOURCES})
-TARGET_LINK_LIBRARIES(halibut xtrkcad-charset)
+set_target_properties(
+   halibut
+   PROPERTIES FOLDER HelpDocs
+)
+target_link_libraries(halibut xtrkcad-charset)
 
-ADD_SUBDIRECTORY(charset)
+add_subdirectory(charset)
 
diff --git a/app/tools/halibut/bk_paper.c b/app/tools/halibut/bk_paper.c
index 97f88b4..8c244b8 100644
--- a/app/tools/halibut/bk_paper.c
+++ b/app/tools/halibut/bk_paper.c
@@ -514,7 +514,7 @@ void *paper_pre_backend(paragraph *sourceform, keywordlist *keywords,
     int has_index;
     int pagenum;
     paragraph index_placeholder_para;
-    page_data *first_index_page;
+    page_data *first_index_page = NULL;
 
     init_std_fonts();
     fontlist = snew(font_list);
@@ -1707,7 +1707,7 @@ static void wrap_paragraph(para_data *pdata, word *words,
 
     for (p = wrapping; p; p = p->next) {
 	line_data *ldata;
-	word *wd;
+//	word *wd;
 	int len, wid, spaces;
 
 	ldata = snew(line_data);
@@ -1732,7 +1732,7 @@ static void wrap_paragraph(para_data *pdata, word *words,
 	spaces = 0;
 	len = paper_width_list(&ctx, ldata->first, ldata->end, &spaces);
 	wid = (p == wrapping ? w - i1 : w - i2);
-	wd = ldata->first;
+//	wd = ldata->first;
 
 	ldata->hshortfall = wid - len;
 	ldata->nspaces = spaces;
@@ -2296,7 +2296,7 @@ static int render_line(line_data *ldata, int left_x, int top_y,
 	    xr = NULL;
 
 	{
-	    int extra_indent, shortfall, spaces;
+	    int extra_indent = 0, shortfall = 0, spaces = 0;
 	    int just = ldata->pdata->justification;
 
 	    /*
@@ -2344,7 +2344,7 @@ static void render_para(para_data *pdata, paper_conf *conf,
 			keywordlist *keywords, indexdata *idx,
 			paragraph *index_placeholder, page_data *index_page)
 {
-    int last_x;
+    int last_x = 0;
     xref *cxref;
     page_data *cxref_page;
     xref_dest dest;
@@ -2741,7 +2741,7 @@ static word *fake_end_ref(void)
 static word *prepare_contents_title(word *first, wchar_t *separator,
 				    word *second)
 {
-    word *ret;
+    word *ret = NULL;
     word **wptr, *w;
 
     wptr = &ret;
diff --git a/app/tools/halibut/charset/CMakeLists.txt b/app/tools/halibut/charset/CMakeLists.txt
index 86521b8..684c70e 100644
--- a/app/tools/halibut/charset/CMakeLists.txt
+++ b/app/tools/halibut/charset/CMakeLists.txt
@@ -1,4 +1,7 @@
-SET(SOURCES 
+#
+# Character set conversion library as required for halibut
+
+add_library(xtrkcad-charset
 	big5enc.c 
 	big5set.c 
 	charset.h 
@@ -29,10 +32,11 @@ SET(SOURCES
 	utf16.c 
 	utf7.c
 	utf8.c 
-	xenc.c
-	)
-
-INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
+	xenc.c)
 
-ADD_LIBRARY(xtrkcad-charset ${SOURCES})
+set_target_properties(
+	xtrkcad-charset
+	PROPERTIES FOLDER HelpDocs
+ )
 
+ target_include_directories(xtrkcad-charset PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})	
diff --git a/app/tools/halibut/deflate.c b/app/tools/halibut/deflate.c
index 6e4cc67..6366708 100644
--- a/app/tools/halibut/deflate.c
+++ b/app/tools/halibut/deflate.c
@@ -266,6 +266,7 @@ static void lz77_compress(struct LZ77Context *ctx,
     st->npending -= i;
 
     defermatch.len = 0;
+    defermatch.distance = 0;
     deferchr = '\0';
     while (len > 0) {
 
@@ -1203,7 +1204,7 @@ static void outblock(deflate_compress_ctx *out,
      */
     for (i = 0; i < 19; i++)
 	codelen[i] = len3[lenlenmap[i]];
-    for (hclen = 19; hclen > 4 && codelen[hclen-1] == 0; hclen--);
+    for (hclen = 19; hclen > 4 && codelen[hclen-1] == 0; hclen--){};
 
     /*
      * Now work out the exact size of both the dynamic and the
@@ -2042,7 +2043,8 @@ int deflate_decompress_data(deflate_decompress_ctx *dctx,
 {
     const coderecord *rec;
     const unsigned char *block = (const unsigned char *)vblock;
-    int code, bfinal, btype, rep, dist, nlen, header, cksum;
+    int code, bfinal, btype, rep, dist, header, cksum;
+//  int nlen;
     int error = 0;
 
     if (len == 0) {
@@ -2441,7 +2443,7 @@ int deflate_decompress_data(deflate_decompress_ctx *dctx,
 	     */
 	    if (dctx->nbits < 16)
 		goto finished;
-	    nlen = dctx->bits & 0xFFFF;
+//	    nlen = dctx->bits & 0xFFFF;
 	    EATBITS(16);
 	    if (dctx->uncomplen == 0)
 		dctx->state = OUTSIDEBLK;	/* block is empty */
diff --git a/app/tools/halibut/in_afm.c b/app/tools/halibut/in_afm.c
index 724bae7..cb2b39c 100644
--- a/app/tools/halibut/in_afm.c
+++ b/app/tools/halibut/in_afm.c
@@ -229,14 +229,14 @@ void read_afm_file(input *in) {
 	} else if (strcmp(key, "StartKernPairs") == 0 ||
 		   strcmp(key, "StartKernPairs0") == 0) {
 	    int nkerns, i;
-	    kern_pair *kerns;
+//	    kern_pair *kerns;
 	    if (!(val = strtok(NULL, " \t"))) {
 		error(err_afmval, &in->pos, key, 1);
 		goto giveup;
 	    }
 	    nkerns = atoi(val);
 	    sfree(line);
-	    kerns = snewn(nkerns, kern_pair);
+//	    kerns = snewn(nkerns, kern_pair);
 	    for (i = 0; i < nkerns; i++) {
 		line = afm_read_line(in);
 		if (line == NULL)
diff --git a/app/tools/halibut/input.c b/app/tools/halibut/input.c
index 256d9c6..0f38569 100644
--- a/app/tools/halibut/input.c
+++ b/app/tools/halibut/input.c
@@ -831,7 +831,7 @@ static void read_file(paragraph ***ret, input *in, indexdata *idx,
 	 */
 	par.type = para_Normal;
 	if (t.type == tok_cmd) {
-	    int needkw;
+	    int needkw = -1;
 	    int is_macro = FALSE;
 
 	    par.fpos = t.pos;
diff --git a/app/tools/halibut/tree234.c b/app/tools/halibut/tree234.c
index 26d188e..e971453 100644
--- a/app/tools/halibut/tree234.c
+++ b/app/tools/halibut/tree234.c
@@ -1162,7 +1162,7 @@ tree234 *join234r(tree234 *t1, tree234 *t2) {
 static node234 *split234_internal(tree234 *t, int index) {
     node234 *halves[2], *n, *sib, *sub;
     node234 *lparent, *rparent;
-    int ki, pki, i, half, lcount, rcount;
+    int ki, pki = 0, i, half, lcount, rcount;
 
     n = t->root;
     LOG(("splitting tree %p at point %d\n", t, index));
diff --git a/app/tools/halibut/ustring.c b/app/tools/halibut/ustring.c
index a5d1103..99303ef 100644
--- a/app/tools/halibut/ustring.c
+++ b/app/tools/halibut/ustring.c
@@ -323,12 +323,12 @@ wchar_t *ustrlow(wchar_t *s) {
 }
 
 int utoi(wchar_t const *s) {
-    int sign = +1;
+//  int sign = +1;
     int n;
 
     if (*s == L'-') {
 	s++;
-	sign = -1;
+//	sign = -1;
     }
 
     n = 0;
diff --git a/app/tools/halibut/wcwidth.c b/app/tools/halibut/wcwidth.c
index f4abe23..0ffe9dd 100644
--- a/app/tools/halibut/wcwidth.c
+++ b/app/tools/halibut/wcwidth.c
@@ -144,12 +144,13 @@ int ustrwid(wchar_t const *s, int charset)
     wid = 0;
 
     while (len > 0) {
-	int err, ret;
+  	int err;
+//	int ret;
 	wchar_t const *s_orig;
 
 	err = 0;
 	s_orig = s;
-	ret = charset_from_unicode(&s, &len, buf, lenof(buf),
+	/*ret =*/ charset_from_unicode(&s, &len, buf, lenof(buf),
 				   charset, &state, &err);
 	wid += wcswidth(s_orig, s - s_orig);
 	if (err) {
diff --git a/app/tools/lib/linux/libzip.a b/app/tools/lib/linux/libzip.a
new file mode 100644
index 0000000..b5cea1c
--- /dev/null
+++ b/app/tools/lib/linux/libzip.a
diff --git a/app/tools/listxtp.c b/app/tools/listxtp.c
index 35d0daa..93fd2e9 100644
--- a/app/tools/listxtp.c
+++ b/app/tools/listxtp.c
@@ -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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include <stdio.h>
@@ -148,8 +148,10 @@ main( int argc, char **argv )
 						/*
 						 * if found, store the restof the line and the filename
 						 */
+						char *bp;
 						buffer[ strlen( buffer ) - 1 ] = '\0';
-						sprintf( buffer, "%s (%s)", buffer + strlen( CONTENTSCOMMAND ) + 1, ent->d_name );
+						bp = buffer;
+						sprintf( buffer, "%s (%s)", bp + strlen( CONTENTSCOMMAND ) + 1, ent->d_name );
 						results[ cnt ] = malloc( strlen( buffer ) + 1 );
 						strcpy( results[ cnt ], buffer );
 						cnt++;
diff --git a/app/tools/pngtoxpm/CMakeLists.txt b/app/tools/pngtoxpm/CMakeLists.txt
new file mode 100644
index 0000000..54f697b
--- /dev/null
+++ b/app/tools/pngtoxpm/CMakeLists.txt
@@ -0,0 +1,16 @@
+# Build pngtoxpm
+
+add_executable(pngtoxpm pngtoxpm.c)
+target_link_libraries(pngtoxpm 
+	PRIVATE
+	FreeImage::FreeImage
+)
+
+if(WIN32)
+# copy dlls into the build dir for easier debugging
+	add_custom_command(
+		TARGET pngtoxpm POST_BUILD
+		COMMAND ${CMAKE_COMMAND} -E copy ${FREEIMAGE_SHAREDLIB} ${CMAKE_CURRENT_BINARY_DIR}
+	)
+	set(ENV{path} "${CMAKE_CURRENT_BINARY_DIR};$ENV{PATH}")
+endif()
diff --git a/app/tools/pngtoxpm/pngtoxpm.c b/app/tools/pngtoxpm/pngtoxpm.c
new file mode 100644
index 0000000..cebc829
--- /dev/null
+++ b/app/tools/pngtoxpm/pngtoxpm.c
@@ -0,0 +1,721 @@
+

+#include <stdlib.h>

+#include <stdio.h>

+#include <math.h>

+#include <string.h>

+#include <fcntl.h>

+

+#include <assert.h>

+

+#include <FreeImage.h>

+

+//#define DEBUGPRINT

+

+#define CHATTY       0      /* 1 = Enable progress messages */

+#define ALPHATHRESH  96     /* If alpha >= this value the color is not transparent */

+#define BACKGROUND   208    /* The background color RGB = value */

+#define BGMASK       0xF8   /* Mask top 5 bits for partitioning */

+#define NUMPALETTE   40     /* Maximum number of palette entries */

+

+#if defined(WIN32) || defined(_WIN32)

+#include <io.h>

+#define ENDLN "\n"

+#else

+#include <unistd.h>

+// Generate DOS style line ends

+#define ENDLN "\r\n"

+#define E2BIG 1

+double min(double a, double b)

+{

+	if (a < b) { return a; }

+	return b;

+}

+#endif

+

+FIBITMAP* image;

+

+/* Note that percent does not print so omit that char from the list! */

+char palette[76] =

+        "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz~!@#$^&=+-<>/";

+

+char xpm3Buff[10000];

+

+/**********************************************************************

+C Implementation of Wu's Color Quantizer (v. 2)

+(see Graphics Gems vol. II, pp. 126-133)

+Author:	Xiaolin Wu

+Dept. of Computer Science

+Univ. of Western Ontario

+London, Ontario N6A 5B7

+wu@csd.uwo.ca

+Algorithm: Greedy orthogonal bipartition of RGB space for variance

+minimization aided by inclusion-exclusion tricks.

+For speed no nearest neighbor search is done. Slightly

+better performance can be expected by more sophisticated

+but more expensive versions.

+The author thanks Tom Lane at Tom_Lane@G.GP.CS.CMU.EDU for much of

+additional documentation and a cure to a previous bug.

+

+Free to distribute, comments and suggestions are appreciated.

+

+Code from https://gist.github.com/bert/1192520

+**********************************************************************/

+

+#define MAXCOLOR	256

+#define	RED	    2

+#define	GREEN	1

+#define BLUE	0

+

+static float		m2[33][33][33];

+static long int	wt[33][33][33], mr[33][33][33], mg[33][33][33], mb[33][33][33];

+unsigned char* Ir, * Ig, * Ib, * Ia;

+int	        size;    /*image size*/

+int		    K;       /*color look-up table size*/

+unsigned short int* Qadd;

+unsigned char	lut_r[MAXCOLOR], lut_g[MAXCOLOR], lut_b[MAXCOLOR];

+

+struct box {

+	int r0;			 /* min value, exclusive */

+	int r1;			 /* max value, inclusive */

+	int g0;

+	int g1;

+	int b0;

+	int b1;

+	int vol;

+};

+

+/* Histogram is in elements 1..HISTSIZE along each axis,

+* element 0 is for base or marginal value

+* NB: these must start out 0!

+*/

+

+/* build 3-D color histogram of counts, r/g/b, c^2 */

+void Hist3d(long* vwt, long* vmr, long* vmg, long* vmb, float* m2)

+{

+	register int ind, r, g, b;

+	int	     inr, ing, inb, table[256];

+	register long int i;

+

+	for (i = 0; i < 256; ++i) { table[i] = i * i; }

+	Qadd = (unsigned short int*)malloc(sizeof(short int) * size);

+	if (Qadd == NULL) { fprintf(stderr, "Not enough space\n"); exit(1); }

+	for (i = 0; i < size; ++i) {

+		r = Ir[i]; g = Ig[i]; b = Ib[i];

+		inr = (r >> 3) + 1;

+		ing = (g >> 3) + 1;

+		inb = (b >> 3) + 1;

+		Qadd[i] = ind = (inr << 10) + (inr << 6) + inr + (ing << 5) + ing + inb;

+		/*[inr][ing][inb]*/

+		++vwt[ind];

+		vmr[ind] += r;

+		vmg[ind] += g;

+		vmb[ind] += b;

+		m2[ind] += (float)(table[r] + table[g] + table[b]);

+	}

+}

+

+/* At conclusion of the histogram step, we can interpret

+*   wt[r][g][b] = sum over voxel of P(c)

+*   mr[r][g][b] = sum over voxel of r*P(c)  ,  similarly for mg, mb

+*   m2[r][g][b] = sum over voxel of c^2*P(c)

+* Actually each of these should be divided by 'size' to give the usual

+* interpretation of P() as ranging from 0 to 1, but we needn't do that here.

+*/

+

+/* We now convert histogram into moments so that we can rapidly calculate

+* the sums of the above quantities over any desired box.

+*/

+

+/* compute cumulative moments. */

+void M3d(long* vwt, long* vmr, long* vmg, long* vmb, float* m2)

+{

+	register unsigned short int ind1, ind2;

+	register unsigned char i, r, g, b;

+	long int line, line_r, line_g, line_b,

+	     area[33], area_r[33], area_g[33], area_b[33];

+	float    line2, area2[33];

+

+	for (r = 1; r <= 32; ++r) {

+		for (i = 0; i <= 32; ++i) {

+			area2[i] = area[i] = area_r[i] = area_g[i] = area_b[i] = 0.0f;

+		}

+		for (g = 1; g <= 32; ++g) {

+			line2 = line = line_r = line_g = line_b = 0;

+			for (b = 1; b <= 32; ++b) {

+				ind1 = (r << 10) + (r << 6) + r + (g << 5) + g + b; /* [r][g][b] */

+				line += vwt[ind1];

+				line_r += vmr[ind1];

+				line_g += vmg[ind1];

+				line_b += vmb[ind1];

+				line2 += m2[ind1];

+				area[b] += line;

+				area_r[b] += line_r;

+				area_g[b] += line_g;

+				area_b[b] += line_b;

+				area2[b] += line2;

+				ind2 = ind1 - 1089; /* [r-1][g][b] */

+				vwt[ind1] = vwt[ind2] + area[b];

+				vmr[ind1] = vmr[ind2] + area_r[b];

+				vmg[ind1] = vmg[ind2] + area_g[b];

+				vmb[ind1] = vmb[ind2] + area_b[b];

+				m2[ind1] = m2[ind2] + area2[b];

+			}

+		}

+	}

+}

+

+

+/* Compute sum over a box of any given statistic */

+long int Vol(struct box* cube, long int mmt[33][33][33])

+{

+	return(mmt[cube->r1][cube->g1][cube->b1]

+	       - mmt[cube->r1][cube->g1][cube->b0]

+	       - mmt[cube->r1][cube->g0][cube->b1]

+	       + mmt[cube->r1][cube->g0][cube->b0]

+	       - mmt[cube->r0][cube->g1][cube->b1]

+	       + mmt[cube->r0][cube->g1][cube->b0]

+	       + mmt[cube->r0][cube->g0][cube->b1]

+	       - mmt[cube->r0][cube->g0][cube->b0]);

+}

+

+/* The next two routines allow a slightly more efficient calculation

+* of Vol() for a proposed subbox of a given box.  The sum of Top()

+* and Bottom() is the Vol() of a subbox split in the given direction

+* and with the specified new upper bound.

+*/

+

+/* Compute part of Vol(cube, mmt) that doesn't depend on r1, g1, or b1 */

+/* (depending on dir) */

+long int Bottom(struct box* cube, int dir, long int mmt[33][33][33])

+{

+	switch (dir) {

+	case RED:

+		return(-mmt[cube->r0][cube->g1][cube->b1]

+		       + mmt[cube->r0][cube->g1][cube->b0]

+		       + mmt[cube->r0][cube->g0][cube->b1]

+		       - mmt[cube->r0][cube->g0][cube->b0]);

+		break;

+	case GREEN:

+		return(-mmt[cube->r1][cube->g0][cube->b1]

+		       + mmt[cube->r1][cube->g0][cube->b0]

+		       + mmt[cube->r0][cube->g0][cube->b1]

+		       - mmt[cube->r0][cube->g0][cube->b0]);

+		break;

+	case BLUE:

+		return(-mmt[cube->r1][cube->g1][cube->b0]

+		       + mmt[cube->r1][cube->g0][cube->b0]

+		       + mmt[cube->r0][cube->g1][cube->b0]

+		       - mmt[cube->r0][cube->g0][cube->b0]);

+		break;

+	}

+	fprintf(stderr, "Bottom: Invalid dir.\n");

+	exit(1);

+}

+

+

+long int Top(struct box* cube, int dir, int pos, long int mmt[33][33][33])

+/* Compute remainder of Vol(cube, mmt), substituting pos for */

+/* r1, g1, or b1 (depending on dir) */

+{

+	switch (dir) {

+	case RED:

+		return(mmt[pos][cube->g1][cube->b1]

+		       - mmt[pos][cube->g1][cube->b0]

+		       - mmt[pos][cube->g0][cube->b1]

+		       + mmt[pos][cube->g0][cube->b0]);

+		break;

+	case GREEN:

+		return(mmt[cube->r1][pos][cube->b1]

+		       - mmt[cube->r1][pos][cube->b0]

+		       - mmt[cube->r0][pos][cube->b1]

+		       + mmt[cube->r0][pos][cube->b0]);

+		break;

+	case BLUE:

+		return(mmt[cube->r1][cube->g1][pos]

+		       - mmt[cube->r1][cube->g0][pos]

+		       - mmt[cube->r0][cube->g1][pos]

+		       + mmt[cube->r0][cube->g0][pos]);

+		break;

+	}

+	fprintf(stderr, "Top: Invalid dir.\n");

+	exit(1);

+}

+

+

+/* Compute the weighted variance of a box */

+/* NB: as with the raw statistics, this is really the variance * size */

+float Var(struct box* cube)

+{

+	float dr, dg, db, xx;

+

+	dr = Vol(cube, mr);

+	dg = Vol(cube, mg);

+	db = Vol(cube, mb);

+	xx = m2[cube->r1][cube->g1][cube->b1]

+	     - m2[cube->r1][cube->g1][cube->b0]

+	     - m2[cube->r1][cube->g0][cube->b1]

+	     + m2[cube->r1][cube->g0][cube->b0]

+	     - m2[cube->r0][cube->g1][cube->b1]

+	     + m2[cube->r0][cube->g1][cube->b0]

+	     + m2[cube->r0][cube->g0][cube->b1]

+	     - m2[cube->r0][cube->g0][cube->b0];

+

+	return(xx - (dr * dr + dg * dg + db * db) / (float)Vol(cube, wt));

+}

+

+/* We want to minimize the sum of the variances of two subboxes.

+* The sum(c^2) terms can be ignored since their sum over both subboxes

+* is the same (the sum for the whole box) no matter where we split.

+* The remaining terms have a minus sign in the variance formula,

+* so we drop the minus sign and MAXIMIZE the sum of the two terms.

+*/

+

+float Maximize(struct box* cube, int dir, int first, int last, int* cut,

+               long whole_r, long whole_g, long whole_b, long whole_w)

+{

+	register long int half_r, half_g, half_b, half_w;

+	long int base_r, base_g, base_b, base_w;

+	register int i;

+	register float temp, max;

+

+	base_r = Bottom(cube, dir, mr);

+	base_g = Bottom(cube, dir, mg);

+	base_b = Bottom(cube, dir, mb);

+	base_w = Bottom(cube, dir, wt);

+	max = 0.0;

+	*cut = -1;

+	for (i = first; i < last; ++i) {

+		half_r = base_r + Top(cube, dir, i, mr);

+		half_g = base_g + Top(cube, dir, i, mg);

+		half_b = base_b + Top(cube, dir, i, mb);

+		half_w = base_w + Top(cube, dir, i, wt);

+		/* now half_x is sum over lower half of box, if split at i */

+		if (half_w == 0) {      /* subbox could be empty of pixels! */

+			continue;             /* never split into an empty box */

+		} else

+			temp = ((float)half_r * half_r + (float)half_g * half_g +

+			        (float)half_b * half_b) / half_w;

+

+		half_r = whole_r - half_r;

+		half_g = whole_g - half_g;

+		half_b = whole_b - half_b;

+		half_w = whole_w - half_w;

+		if (half_w == 0) {      /* subbox could be empty of pixels! */

+			continue;             /* never split into an empty box */

+		} else

+			temp += ((float)half_r * half_r + (float)half_g * half_g +

+			         (float)half_b * half_b) / half_w;

+

+		if (temp > max) { max = temp; *cut = i; }

+	}

+	return(max);

+}

+

+int Cut(struct box* set1, struct box* set2)

+{

+	int dir;

+	int cutr, cutg, cutb;

+	float maxr, maxg, maxb;

+	long int whole_r, whole_g, whole_b, whole_w;

+

+	whole_r = Vol(set1, mr);

+	whole_g = Vol(set1, mg);

+	whole_b = Vol(set1, mb);

+	whole_w = Vol(set1, wt);

+

+	maxr = Maximize(set1, RED, set1->r0 + 1, set1->r1, &cutr,

+	                whole_r, whole_g, whole_b, whole_w);

+	maxg = Maximize(set1, GREEN, set1->g0 + 1, set1->g1, &cutg,

+	                whole_r, whole_g, whole_b, whole_w);

+	maxb = Maximize(set1, BLUE, set1->b0 + 1, set1->b1, &cutb,

+	                whole_r, whole_g, whole_b, whole_w);

+

+	if ((maxr >= maxg) && (maxr >= maxb)) {

+		dir = RED;

+		if (cutr < 0) { return 0; } /* can't split the box */

+	} else if ((maxg >= maxr) && (maxg >= maxb)) {

+		dir = GREEN;

+	} else {

+		dir = BLUE;

+	}

+

+	set2->r1 = set1->r1;

+	set2->g1 = set1->g1;

+	set2->b1 = set1->b1;

+

+	switch (dir) {

+	case RED:

+		set2->r0 = set1->r1 = cutr;

+		set2->g0 = set1->g0;

+		set2->b0 = set1->b0;

+		break;

+	case GREEN:

+		set2->g0 = set1->g1 = cutg;

+		set2->r0 = set1->r0;

+		set2->b0 = set1->b0;

+		break;

+	case BLUE:

+		set2->b0 = set1->b1 = cutb;

+		set2->r0 = set1->r0;

+		set2->g0 = set1->g0;

+		break;

+	}

+	set1->vol = (set1->r1 - set1->r0) * (set1->g1 - set1->g0) *

+	            (set1->b1 - set1->b0);

+	set2->vol = (set2->r1 - set2->r0) * (set2->g1 - set2->g0) *

+	            (set2->b1 - set2->b0);

+	return 1;

+}

+

+

+void Mark(struct box* cube, int label, unsigned char* tag)

+{

+	register int r, g, b;

+

+	for (r = cube->r0 + 1; r <= cube->r1; ++r)

+		for (g = cube->g0 + 1; g <= cube->g1; ++g)

+			for (b = cube->b0 + 1; b <= cube->b1; ++b) {

+				tag[(r << 10) + (r << 6) + r + (g << 5) + g + b] = label;

+			}

+}

+

+

+void cq()

+{

+	struct box	cube[MAXCOLOR];

+	unsigned char* tag;

+	int		next;

+	register long int	i, weight;

+	register int	k;

+	float		vv[MAXCOLOR], temp;

+

+	K = NUMPALETTE;

+

+	Hist3d((long*)wt, (long*)mr, (long*)mg, (long*)mb, (float*)m2);

+	if (CHATTY) { printf("Histogram done\n"); }

+

+	M3d((long*)wt, (long*)mr, (long*)mg, (long*)mb, (float*)m2);

+	if (CHATTY) { printf("Moments done\n"); }

+

+	cube[0].r0 = cube[0].g0 = cube[0].b0 = 0;

+	cube[0].r1 = cube[0].g1 = cube[0].b1 = 32;

+	next = 0;

+	for (i = 1; i < K; ++i) {

+		if (Cut(&cube[next], &cube[i])) {

+			/* volume test ensures we won't try to cut one-cell box */

+			vv[next] = (cube[next].vol > 1) ? Var(&cube[next]) : 0.0;

+			vv[i] = (cube[i].vol > 1) ? Var(&cube[i]) : 0.0;

+		} else {

+			vv[next] = 0.0;   /* don't try to split this box again */

+			i--;              /* didn't create box i */

+		}

+		next = 0; temp = vv[0];

+		for (k = 1; k <= i; ++k)

+			if (vv[k] > temp) {

+				temp = vv[k]; next = k;

+			}

+		if (temp <= 0.0) {

+			K = i + 1;

+			if (CHATTY) { printf("Only got %d boxes\n", K); }

+			break;

+		}

+	}

+	if (CHATTY) { printf("Partition done\n"); }

+

+	tag = (unsigned char*)malloc(33 * 33 * 33);

+	if (tag == NULL) { fprintf(stderr, "Not enough space\n"); exit(1); }

+	for (k = 0; k < K; ++k) {

+		Mark(&cube[k], k, tag);

+		weight = Vol(&cube[k], wt);

+		if (weight) {

+			lut_r[k] = Vol(&cube[k], mr) / weight;

+			lut_g[k] = Vol(&cube[k], mg) / weight;

+			lut_b[k] = Vol(&cube[k], mb) / weight;

+		} else {

+			fprintf(stderr, "bogus box %d\n", k);

+			lut_r[k] = lut_g[k] = lut_b[k] = 0;

+		}

+	}

+

+	for (i = 0; i < size; ++i) { Qadd[i] = tag[Qadd[i]]; }

+

+	free(tag);

+}

+

+char pChar(int j)

+{

+

+	char c = '.';

+	c = palette[j];

+	return c;

+}

+

+/* Safe version of strcat - will not overflow buffer */

+size_t

+strscat(char* dest, const char* src, size_t count)

+{

+	long sptr = 0;

+	long dptr = strlen(dest);

+	count -= dptr;

+

+	if (count <= 0) {

+		return -E2BIG;

+	}

+

+	while (count) {

+		char c;

+

+		c = src[sptr];

+		dest[dptr] = c;

+		if (!c) {

+			return dptr;

+		}

+		sptr++;

+		dptr++;

+		count--;

+	}

+

+	/* Hit buffer length without finding a NUL; force NUL-termination. */

+	if (dptr) {

+		dest[dptr - 1] = '\0';

+	}

+

+	return -E2BIG;

+}

+

+int genXpm(int icon, char* name, int width, int height)

+{

+	char xpmName[100]; // XPM object name

+	char tmpBuff[100]; // sprintf

+	char c[2];

+	int i, j;

+	int x, y;

+	RGBQUAD color;

+	c[1] = 0;

+

+	strcpy(xpmName, name);

+	for (i = 0; i < strlen(xpmName); i++) {

+		if (xpmName[i] == '-') {

+			xpmName[i] = '_';

+		}

+	}

+

+	strscat(xpm3Buff, "static char *", sizeof(xpm3Buff));

+	strscat(xpm3Buff, xpmName, sizeof(xpm3Buff));

+	strscat(xpm3Buff, "_x", sizeof(xpm3Buff));

+	sprintf(tmpBuff, "%d", height); strscat(xpm3Buff, tmpBuff, sizeof(xpm3Buff));

+	strscat(xpm3Buff, "[] = {"ENDLN, sizeof(xpm3Buff));

+	strscat(xpm3Buff, "\t\"", sizeof(xpm3Buff));

+	sprintf(tmpBuff, "%d %d %d %d", width, height, (K + 1), 1);

+	strscat(xpm3Buff, tmpBuff, sizeof(xpm3Buff));

+	strscat(xpm3Buff, "\","ENDLN"\t\" \tc\tNone\","ENDLN, sizeof(xpm3Buff));

+	for (i = 0; i < K; i++) {

+		strscat(xpm3Buff, "\t\"", sizeof(xpm3Buff));

+		sprintf(tmpBuff, "%c\tc\t#%02x%02x%02x", pChar(i), lut_r[i], lut_g[i],

+		        lut_b[i]); strscat(xpm3Buff, tmpBuff, sizeof(xpm3Buff));

+		strscat(xpm3Buff, "\","ENDLN, sizeof(xpm3Buff));

+	}

+

+	// Write the pixels

+	i = 0;

+	for (y = height - 1; y >= 0; y--) {

+		strscat(xpm3Buff, "\t\"", sizeof(xpm3Buff));

+		for (x = 0; x < width; x++) {

+			FreeImage_GetPixelColor(image, x, y, &color);

+			if (color.rgbReserved >= ALPHATHRESH) {

+				j = Qadd[i];

+				c[0] = pChar(j);

+				strscat(xpm3Buff, c, sizeof(xpm3Buff));

+				i++;

+			} else {

+				strscat(xpm3Buff, " ", sizeof(xpm3Buff));

+			}

+		}

+

+		if (y > 0) {

+			strscat(xpm3Buff, "\","ENDLN, sizeof(xpm3Buff));

+		} else {

+			strscat(xpm3Buff, "\"};"ENDLN, sizeof(xpm3Buff));

+		}

+	}

+

+	if (icon == 32) {

+		strscat(xpm3Buff, ENDLN"static char **", sizeof(xpm3Buff));

+		strscat(xpm3Buff, xpmName, sizeof(xpm3Buff));

+		strscat(xpm3Buff, "_xpm3[3] = { ", sizeof(xpm3Buff));

+		strscat(xpm3Buff, xpmName, sizeof(xpm3Buff));

+		strscat(xpm3Buff, "_x16, ", sizeof(xpm3Buff));

+		strscat(xpm3Buff, xpmName, sizeof(xpm3Buff));

+		strscat(xpm3Buff, "_x24, ", sizeof(xpm3Buff));

+		strscat(xpm3Buff, xpmName, sizeof(xpm3Buff));

+		strscat(xpm3Buff, "_x32 };"ENDLN, sizeof(xpm3Buff));

+	}

+	return 0;

+}

+

+int process(char* path, char* name, int icon)

+{

+	int i;

+	int w, h;

+	int x, y;

+	short a;

+	float frac;

+	short bg;

+	char filename[1000];

+	RGBQUAD color;

+

+

+	memset(m2, 0, sizeof(m2));

+	memset(wt, 0, sizeof(wt));

+	memset(mr, 0, sizeof(mr));

+	memset(mg, 0, sizeof(mg));

+	memset(mb, 0, sizeof(mb));

+

+	/* printf( "FreeImage version %s\n\n",FreeImage_GetVersion( ) ); */

+

+	// Try override first

+	sprintf(filename, "%spng/%s%d.png", path, name, icon);

+	//#if defined(WIN32) || defined(_WIN32)

+	//	if ( _access(filename, 04) != 0) {

+	//#else

+	//	if ( access( filename, R_OK ) != 0 ) {

+	//#endif

+	//		sprintf( filename,"%s/png/%s%d.png",path,name,icon );

+	//	}

+#ifdef DEBUGPRINT

+	fprintf(stdout, "PNG: %s\n", filename);

+#endif

+

+	image = FreeImage_Load(FIF_PNG, filename, PNG_DEFAULT);

+	if (image == NULL) {

+		fprintf(stderr, "%s not found.\n", filename);

+		exit(1);

+	}

+

+	if (FreeImage_GetBPP(image) != 32) {

+		FIBITMAP* tempImage = image;

+		image = FreeImage_ConvertTo32Bits(tempImage);

+	}

+

+	w = FreeImage_GetWidth(image);

+	h = FreeImage_GetHeight(image);

+

+	// Count non-transparent pixels - this is the "size" of the image

+	size = 0;

+	for (y = 0; y < h; y++) {

+		for (x = 0; x < w; x++) {

+			FreeImage_GetPixelColor(image, x, y, &color);

+			a = color.rgbReserved;

+			if (a >= ALPHATHRESH) {

+				size++;

+			}

+		}

+	}

+

+	/* input R,G,B components into Ir, Ig, Ib */

+	Ir = (unsigned char*)malloc(size);

+	Ig = (unsigned char*)malloc(size);

+	Ib = (unsigned char*)malloc(size);

+	assert(Ir && Ig && Ib);

+	i = 0;

+	for (y = h - 1; y >= 0; y--) {

+		for (x = 0; x < w; x++) {

+			FreeImage_GetPixelColor(image, x, y, &color);

+			a = color.rgbReserved;

+			if (a >= ALPHATHRESH) {

+				frac = (float)a / 255;

+				bg = BACKGROUND * (1.0f - frac);

+				Ir[i] = (unsigned char)min(255, color.rgbRed * frac + bg) & BGMASK;

+				Ig[i] = (unsigned char)min(255, color.rgbGreen * frac + bg) & BGMASK;

+				Ib[i] = (unsigned char)min(255, color.rgbBlue * frac + bg) & BGMASK;

+				i++;

+			}

+		}

+	}

+

+	cq();

+

+	free(Ig); free(Ib); free(Ir); /* */

+

+	genXpm(icon, name, w, h);

+

+	// Delete

+	FreeImage_Unload(image);

+

+	return 0;

+}

+

+int main(int argc, char* argv[])

+{

+	char buffer[1000];

+	char path[1000];

+	char name[100];

+	char* temp;

+	char* ext;

+	int i = 0, j = 0;

+	int icon;

+

+#ifdef DEBUGPRINT

+	fprintf(stderr, "Begin pngtoxpm\n");

+#endif

+

+	if (argc < 2) {

+		printf("PngToXpm ver 0.2\nUsage: pngtoxpm filename\nfilename is the path to the resultant XPM3\n");

+		return 0;

+	}

+

+	// Get the file base name from path/name.ext

+	strncpy(buffer, argv[1], sizeof(buffer) - 1);

+

+	strncpy(path, argv[1], sizeof(path) - 1);

+#ifdef DEBUGPRINT

+	fprintf(stderr, "Filename: %s\n", path);

+#endif

+

+	temp = strrchr(path, '/');

+	if (temp != NULL) {

+		temp++;

+		*temp = '\0';

+	} else {

+		path[0] = '\0';

+	}

+

+#ifdef DEBUGPRINT

+	fprintf(stderr, "Path: %s\n", path);

+#endif

+

+	(temp = strrchr(buffer, '/')) ? ++temp : (temp = buffer);

+

+	ext = strrchr(temp, '.');

+	if (ext != NULL) {

+		*ext = '\0';

+	}

+	strncpy(name, temp, sizeof(name) - 1);

+

+#ifdef DEBUGPRINT

+	fprintf(stdout, "In: %s %s\n", path, name);

+#endif

+

+

+	for (icon = 16; icon <= 32; icon += 8) {

+		process(path, name, icon);

+	}

+

+	// Write the xpm file

+	strncpy(buffer, argv[1], sizeof(buffer) - 1);

+#ifdef DEBUGPRINT

+	fprintf(stdout, "XPM: %s\n", buffer);

+#endif

+

+	FILE* ptr;

+	ptr = fopen(buffer, "w");

+	if (ptr == NULL) {

+		fprintf(stderr, "XPM3 file could not be created.\n");

+		exit(1);

+	}

+	fprintf(ptr, "%s", xpm3Buff);

+	fclose(ptr);

+

+	return 0;

+}

+