From: ian <ian>
Date: Fri, 18 Apr 2008 21:10:25 +0000 (+0000)
Subject: compute some variables for shell scripts eg the .stopping files in hostside
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=66ec8be7fad5474bc1639c2401b0b56a77923f6e;p=trains.git

compute some variables for shell scripts eg the .stopping files in hostside
---

diff --git a/layout/.cvsignore b/layout/.cvsignore
index 8bf1382..ebb5ca0 100644
--- a/layout/.cvsignore
+++ b/layout/.cvsignore
@@ -24,6 +24,7 @@ ours.raw.neato
 ours.redacted.neato.ps
 ours.redacted.neato
 ours.redacted.forsafety
+ours.redacted.shellvars
 ours.layout-data.c
 detectors.pin-info
 reversers.pin-info
diff --git a/layout/Makefile b/layout/Makefile
index cfc43b0..ce9a23c 100644
--- a/layout/Makefile
+++ b/layout/Makefile
@@ -74,6 +74,9 @@ compose-segenco: compose-segenco.o
 %.redacted.forsafety: %.redactgraph
 		./$< $(REDACT) consistency printforforsafety $o
 
+%.redacted.shellvars: %.redactgraph
+		./$< $(REDACT) consistency printforshellscript $o
+
 %.redacted.segjoins: %.redactgraph
 		./$< $(REDACT) consistency printforlayoutsegjoins $o
 
diff --git a/layout/redactgraph.c b/layout/redactgraph.c
index 16d2305..5ced177 100644
--- a/layout/redactgraph.c
+++ b/layout/redactgraph.c
@@ -725,6 +725,37 @@ static void printforforsafety(void) {
   output("end\n");
 }
 
+static void printforshellscript(void) {
+  Node *node;
+  Edge *edge;
+  EdgeEnd *edgeend;
+  int side, weight, i;
+  Segment *segment;
+  MovFeat *movfeat;
+  
+  FOR_ALL_NODES(node) {
+    FOR_EDGES(edge, node,side,edgeend) {
+      output("l");
+      segment= edge->subseg->segment;
+      output(segment->segname);
+      if (segment->n_movfeats>1) {
+	if (!segment->starfeature) {
+	  fprintf(stderr,"printforforsafety before movfeatsplitedges!\n");
+	  exit(8);
+	}
+	weight= 1;
+	FOR_SEGMENT_MOVFEATS(i,movfeat, segment) {
+	  if (!movfeat->movfeat) continue;
+	  output("%s%d", movfeat->movfeat,
+		 (edge->movpos / weight) % movfeat->n_positions);
+	  weight *= movfeat->n_positions;
+	}
+      }
+      output("=%d\n", (int)edge->distance);
+    }
+  }
+}
+
 static void printforlayoutsegjoins(void) {
   Node *node;
   EdgeEnd *edgeend, *edgeend2;
@@ -843,6 +874,7 @@ static const OpInfo opinfos[]= {
 #define OI(x) { #x, x },
   OI(printforneato)
   OI(printforforsafety)
+  OI(printforshellscript)
   OI(printforlayoutsegjoins)
   OI(consistency)
   OI(movfeatsplitedges)