From b5707ed88890f45de0cdd9d295e3d8a24a2f5c80 Mon Sep 17 00:00:00 2001
From: Dominic Masters <dominic@domsplace.com>
Date: Wed, 5 Apr 2023 21:44:55 -0700
Subject: [PATCH] Trying to find the modulo problem

---
 src/dawn/util/random.hpp                              | 3 ++-
 src/dawnrose/scene/components/entity/EntityAIWalk.cpp | 7 +++++--
 src/dawnshared/util/mathutils.hpp                     | 3 ++-
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/dawn/util/random.hpp b/src/dawn/util/random.hpp
index fc55f99b..0d10da91 100644
--- a/src/dawn/util/random.hpp
+++ b/src/dawn/util/random.hpp
@@ -44,7 +44,8 @@ namespace Dawn {
   }
 
   static inline float_t randRange(float_t min, float_t max) {
-    return mathMod(randomGenerate<float_t>(), (max - min)) + min;
+    float_t n = randomGenerate<float_t>();
+    return mathMod(n, (max - min)) + min;
   }
 
   static inline glm::vec2 randRange(glm::vec2 min, glm::vec2 max) {
diff --git a/src/dawnrose/scene/components/entity/EntityAIWalk.cpp b/src/dawnrose/scene/components/entity/EntityAIWalk.cpp
index 2c90af8d..b05cca38 100644
--- a/src/dawnrose/scene/components/entity/EntityAIWalk.cpp
+++ b/src/dawnrose/scene/components/entity/EntityAIWalk.cpp
@@ -25,9 +25,11 @@ void EntityAIWalk::onStart() {
       case ENTITY_AI_WALK_MODE_FOLLOW_TARGET:
         this->updateFollowTarget(delta);
         break;
+
       case ENTITY_AI_WALK_MODE_WANDER:
         this->updateWander(delta);
         break;
+
       case ENTITY_AI_WALK_MODE_STAY:
         this->entityMove->direction = glm::vec2(0, 0);
         break;
@@ -48,8 +50,9 @@ void EntityAIWalk::updateWander(float_t delta) {
     wanderTimeToNextDecision = randRange(wanderTimeRandomRange.x, wanderTimeRandomRange.y);
 
     // Do we want to move?
-    if(randRange(0.0f, 1.0f) < wanderDoNotMoveChance) {
-      this->entityMove->direction = glm::vec2(0, 0);
+    float_t rr = randRange(0.0f, 3.0f);
+    if(rr < wanderDoNotMoveChance) {
+      wanderDestination = physics3Dto2D(transform->getLocalPosition());
       return;
     }
 
diff --git a/src/dawnshared/util/mathutils.hpp b/src/dawnshared/util/mathutils.hpp
index bc280002..0951d285 100644
--- a/src/dawnshared/util/mathutils.hpp
+++ b/src/dawnshared/util/mathutils.hpp
@@ -74,7 +74,8 @@ namespace Dawn {
   }
 
   static inline float_t mathMod(float_t value, float_t modulo) {
-    return (float_t)fmod(value, modulo);
+    float_t n = fmod(value, modulo);
+    return n;
   }
 
   /**