From ade8bda5f93d3304a6576e755cb9370a57b063a5 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Tue, 6 Nov 2018 16:03:20 +0100
Subject: [PATCH] fixed smart_range in Archimedean and binary tilings

---
 archimedean.cpp   |  4 +++-
 binary-tiling.cpp | 22 +++++++++++++---------
 hyper.h           |  2 ++
 3 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/archimedean.cpp b/archimedean.cpp
index 890192df..1c4f1fa7 100644
--- a/archimedean.cpp
+++ b/archimedean.cpp
@@ -626,7 +626,9 @@ void draw() {
     int S = isize(current.triangles[id]);
 
     if(id < 2*current.N ? !DUAL : !PURE) {
-      if(!dodrawcell(h->c7)) continue;
+      if(vid.use_smart_range == 0 && !dodrawcell(h->c7)) continue;
+      if(vid.use_smart_range && idx > 50 && !in_smart_range(V)) continue;
+      if(vid.use_smart_range == 2) setdist(h->c7, 7, h->c7);
       drawcell(h->c7, V, 0, false);
       }
 
diff --git a/binary-tiling.cpp b/binary-tiling.cpp
index 602192b5..ad95151d 100644
--- a/binary-tiling.cpp
+++ b/binary-tiling.cpp
@@ -152,31 +152,35 @@ namespace binary {
     return transmatrix {{{-u*u/8+1, u/2, u*u/8}, {-u/2, 1, u/2}, {-u*u/8, u/2, u*u/8+1}}};
     }
 
-  void draw_rec(cell *c, int dirs, const transmatrix& V) {
-    if(!dodrawcell(c)) return;
+  void draw_rec(cell *c, int dirs, const transmatrix& V, int reclev) {
+
+    if(vid.use_smart_range == 0 && !dodrawcell(c)) return;
+    if(vid.use_smart_range && reclev >= 2 && !in_smart_range(V)) return;
+    if(vid.use_smart_range == 2) setdist(c, 7, c);
+
     drawcell(c, V, 0, false);
     // 1: up
     if(dirs & 1)
-      draw_rec(createMov(c, bd_up), 7, V * xpush(-log(2)));
+      draw_rec(createMov(c, bd_up), 7, V * xpush(-log(2)), reclev+1);
     // right
     if(dirs & 2)
-      draw_rec(createMov(c, bd_right), 2, V * parabolic(1));
+      draw_rec(createMov(c, bd_right), 2, V * parabolic(1), reclev+1);
     // left
     if(dirs & 4)
-      draw_rec(createMov(c, bd_left), 4, V * parabolic(-1));
+      draw_rec(createMov(c, bd_left), 4, V * parabolic(-1), reclev+1);
     // down
     if((dirs & 8) && c->type == 6)
-      draw_rec(createMov(c, bd_down), dirs & 62, V * xpush(log(2)));
+      draw_rec(createMov(c, bd_down), dirs & 62, V * xpush(log(2)), reclev+1);
     // down_left
     if((dirs & 16) && c->type == 7)
-      draw_rec(createMov(c, bd_down_left), dirs & 28, V * parabolic(-1) * xpush(log(2)));
+      draw_rec(createMov(c, bd_down_left), dirs & 28, V * parabolic(-1) * xpush(log(2)), reclev+1);
     // down_right
     if((dirs & 32) && c->type == 7)
-      draw_rec(createMov(c, bd_down_right), dirs & 42, V * parabolic(1) * xpush(log(2)));
+      draw_rec(createMov(c, bd_down_right), dirs & 42, V * parabolic(1) * xpush(log(2)), reclev+1);
     }
 
   void draw() {
-    draw_rec(viewctr.at->c7, 63, cview());
+    draw_rec(viewctr.at->c7, 63, cview(), 0);
     }
   
   transmatrix relative_matrix(heptagon *h2, heptagon *h1) {
diff --git a/hyper.h b/hyper.h
index 8e1bd14f..c7133a37 100644
--- a/hyper.h
+++ b/hyper.h
@@ -4300,5 +4300,7 @@ void enable_cheat();
 extern int cells_drawn;
 
 void menuitem_sightrange(char c = 'r');
+
+bool in_smart_range(const transmatrix& T);
 }