From 26b5d55224b3636f915da7ece28e1f235b4bd57c Mon Sep 17 00:00:00 2001
From: ? <zeno@attnam.com>
Date: Wed, 27 Feb 2019 13:30:09 +0100
Subject: [PATCH] 3D:: 123 keys now switch perspectives

---
 control.cpp | 5 +++++
 menus.cpp   | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/control.cpp b/control.cpp
index 04fefc3f..3ce67263 100644
--- a/control.cpp
+++ b/control.cpp
@@ -963,6 +963,11 @@ void gmodekeys(int sym, int uni) {
       vid.wallmode--;
       }
     }
+  else {
+    if(NUMBERKEY == '1') { vid.yshift = 0; vid.sspeed = 0; }
+    if(NUMBERKEY == '2') { vid.yshift = 0; vid.sspeed = -10; }
+    if(NUMBERKEY == '3') { vid.yshift = 2; vid.sspeed = 0; }
+    }
   if(NUMBERKEY == '6') vid.grid = !vid.grid;
   if(NUMBERKEY == '7') { vid.darkhepta = !vid.darkhepta; }
   }
diff --git a/menus.cpp b/menus.cpp
index 7d29900b..f6253fbd 100644
--- a/menus.cpp
+++ b/menus.cpp
@@ -340,6 +340,11 @@ void showDisplayMode() {
     dialog::addBoolItem(XLAT(sphere ? "zoomed stereographic projection" : euclid ? "zoomed in" : "big Poincaré model"), vid.alpha == 1 && vid.scale >= 1, '3');
     dialog::addBoolItem(XLAT((sphere || euclid) ? "gnomonic projection" : "Klein-Beltrami model"), vid.alpha == 0, '4');
     }
+  else {
+    dialog::addBoolItem(XLAT("first person perspective"), vid.yshift == 0 && vid.sspeed > -5, '1');
+    dialog::addBoolItem(XLAT("fixed point of view"), vid.sspeed <= -5, '2');
+    dialog::addBoolItem(XLAT("third person perspective"), vid.yshift > 0 && vid.sspeed > -5, '3');
+    }
 
   dialog::addSelItem(XLAT("wall display mode"), XLAT(wdmodes[vid.wallmode]), '5');
   if(getcstat == '5')