From 4a5c8ca5c53fb5ff31e3999bdbc8e22d72303d62 Mon Sep 17 00:00:00 2001
From: drian <drian0@protonmail.com>
Date: Thu, 15 Apr 2021 10:19:58 +0200
Subject: [PATCH] #61 Cleanedit Mode

---
 source/src/editing.cpp   |  4 ++++
 source/src/entities.cpp  |  7 ++++---
 source/src/protos.h      |  1 +
 source/src/renderhud.cpp | 16 +++++++++++++++-
 4 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/source/src/editing.cpp b/source/src/editing.cpp
index 079bede3..2e2472ab 100644
--- a/source/src/editing.cpp
+++ b/source/src/editing.cpp
@@ -30,6 +30,9 @@ VAR(unsavededits, 1, 0, 0);
 VAR(editmetakeydown, 1, 0, 0);
 COMMANDF(editmeta, "d", (bool on) { editmetakeydown = on ? 1 : 0; } );
 
+VAR(cleanedit, 0, 0, 1); // hides everything in edit mode you can't see in regular mode
+COMMANDF(togglecleanedit, "", () { cleanedit = !cleanedit; }); 
+
 void toggleedit(bool force)
 {
     if(player1->state==CS_DEAD) return;                   // do not allow dead players to edit to avoid state confusion
@@ -213,6 +216,7 @@ inline void forceinsideborders(int &xy)
 void cursorupdate()                                     // called every frame from hud
 {
     ASSERT(editmode);
+    if(cleanedit) return;
     flrceil = camera1->pitch >= 0 ? 2 : 0;
     editaxis = fabs(camera1->pitch) > 60 ? "\161\15\15"[flrceil] : "\160\13\14\157"[(int(camera1->yaw + 45) / 90) & 3];
 
diff --git a/source/src/entities.cpp b/source/src/entities.cpp
index eca07f7f..64d56d37 100644
--- a/source/src/entities.cpp
+++ b/source/src/entities.cpp
@@ -24,6 +24,7 @@ void renderent(entity &e)
 
 void renderclip(int type, int x, int y, float xs, float ys, float h, float elev, float tilt, int shape)
 {
+    if(cleanedit) return;
     if(xs < 0.05f) xs = 0.05f;
     if(ys < 0.05f) ys = 0.05f;
     if(h < 0.1f) h = 0.1f;
@@ -84,7 +85,7 @@ void rendermapmodels()
 
 void renderentarrow(const entity &e, const vec &dir, float radius)
 {
-    if(radius <= 0) return;
+    if(cleanedit || radius <= 0) return;
     float arrowsize = min(radius/8, 0.5f);
     vec epos(e.x, e.y, e.z);
     vec target = vec(dir).mul(radius).add(epos), arrowbase = vec(dir).mul(radius - arrowsize).add(epos), spoke;
@@ -115,7 +116,7 @@ void renderentarrow(const entity &e, const vec &dir, float radius)
 
 void rendereditentities()
 {
-    if(!editmode) return;
+    if(!editmode || cleanedit) return;
     int closest = closestent();
 
     static int lastsparkle = 0;
@@ -215,7 +216,7 @@ void rendereditentities()
 
 void renderentities()
 {
-    if(editmode) return;
+    if(editmode && !cleanedit) return;
     loopv(ents)
     {
         entity &e = ents[i];
diff --git a/source/src/protos.h b/source/src/protos.h
index 4d225011..65d54b94 100644
--- a/source/src/protos.h
+++ b/source/src/protos.h
@@ -758,6 +758,7 @@ extern void storeposition(short p[]);
 extern void restoreposition(short p[]);
 extern void restoreeditundo(ucharbuf &q);
 extern int backupeditundo(vector<uchar> &buf, int undolimit, int redolimit);
+extern int cleanedit;
 
 // renderhud
 #define HUDPOS_X_BOTTOMLEFT 20
diff --git a/source/src/renderhud.cpp b/source/src/renderhud.cpp
index 7b0a4636..72621910 100644
--- a/source/src/renderhud.cpp
+++ b/source/src/renderhud.cpp
@@ -211,6 +211,7 @@ COMMAND(loadcrosshair, "ss");
 
 void drawcrosshair(playerent *p, int n, color *c, float size)
 {
+    if (cleanedit && editmode) return;
     Texture *crosshair = crosshairs[n];
     if(!crosshair)
     {
@@ -822,7 +823,20 @@ void gl_drawhud(int w, int h, int curfps, int nquads, int curvert, bool underwat
     char *infostr = editinfo();
     int commandh = HUDPOS_Y_BOTTOMLEFT + FONTH;
     if(command) commandh -= rendercommand(-1, HUDPOS_Y_BOTTOMLEFT, VIRTW - FONTH); // dryrun to get height
-    else if(infostr) draw_text(infostr, HUDPOS_X_BOTTOMLEFT, HUDPOS_Y_BOTTOMLEFT);
+    else if(infostr) 
+    {
+        if(cleanedit) // smaller text
+        {
+            glPushMatrix();
+            glLoadIdentity();
+            glOrtho(0, VIRTW * 2, VIRTH * 2, 0, -1, 1);
+            glScalef(1.0, 1.0, 1.0); //set scale
+            draw_text(infostr, 48, VIRTH * 2 - 3 * FONTH);
+            glPopMatrix();
+        }
+        else
+            draw_text(infostr, HUDPOS_X_BOTTOMLEFT, HUDPOS_Y_BOTTOMLEFT);
+    }   
     else if(targetplayer && showtargetname) draw_text(colorname(targetplayer), HUDPOS_X_BOTTOMLEFT, HUDPOS_Y_BOTTOMLEFT);
     glLoadIdentity();
     glOrtho(0, VIRTW*2, VIRTH*2, 0, -1, 1);