From 5264e113c312dae0e4b31fbd6391c5062e9f8ac5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Madar=C3=A1sz?= <zaklaus@outlook.com>
Date: Mon, 14 Aug 2023 19:40:20 +0200
Subject: [PATCH] new ver

---
 demos/02-ddraw.c | 8 +++++---
 demos/04-actor.c | 2 +-
 engine/v4k.html  | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/demos/02-ddraw.c b/demos/02-ddraw.c
index 1b1e9dd..51c6064 100644
--- a/demos/02-ddraw.c
+++ b/demos/02-ddraw.c
@@ -1,4 +1,4 @@
-// ddraw demo: fps camera, renderdd, collide, math, ui, fx
+// ddraw demo: fps camera, renderdd, collide, math, ui, fx, boids
 // - rlyeh, public domain.
 //
 // Compile with:
@@ -8,8 +8,9 @@
 #include "v4k.h"
 
 int main() {
+    bool do_boids_demo = 1;
     bool do_colliders_demo = 1;
-    bool do_debugdraw_demo = 0;
+    bool do_debugdraw_demo = 1;
 
     // 75% size, MSAAx2
     window_create(75.0, WINDOW_MSAA2);
@@ -60,7 +61,7 @@ int main() {
 
             // boids
             static swarm_t sw;
-            profile("boids") {
+            if( do_boids_demo ) profile("boids") {
                 do_once sw = swarm();
                 do_once array_push(sw.steering_targets, vec3(0,0,0));
                 do_once for(int i = 0; i < 100; ++i)
@@ -91,6 +92,7 @@ int main() {
 
         // ui
         if( ui_panel("App", 0) ) {
+            ui_bool("Boids demo", &do_boids_demo);
             ui_bool("Collide demo", &do_colliders_demo);
             ui_bool("DebugDraw demo", &do_debugdraw_demo);
             ui_panel_end();
diff --git a/demos/04-actor.c b/demos/04-actor.c
index d9046d2..aebf5c6 100644
--- a/demos/04-actor.c
+++ b/demos/04-actor.c
@@ -91,7 +91,7 @@ int main() {
                     array_pop_front(points);
                 }
                 else {
-                    if( dist < 10 && abs(angle) > 10 ) {
+                    if( dist < 10 && fabsf(angle) > 10 ) {
                         // spin only
                         p->brain[ angle < 0 ? 2 : 3 ] = 1;
                     }
diff --git a/engine/v4k.html b/engine/v4k.html
index eeb9f3a..8575b04 100644
--- a/engine/v4k.html
+++ b/engine/v4k.html
@@ -596,7 +596,7 @@ details > summary::-webkit-details-marker {
 |Version:       | 2023.7      |
 |:--------------|:------------|
 |Branch:        | main           |
-|Commit:        | 36               |
+|Commit:        | 45               |
 <!--| Documentation last modified | { {LAST_MODIFIED} } |-->
 
 # [V·4·K 2023.7     ](https://dev.v4.games/zaklaus/v4k)