Added angular velocity to direcional light.

assets/scenes/demo1.yml

@@ -240,6 +240,7 @@ hasSun: 1
 
 dirlight: distantSunLight
   rotation: 0 0 0
+  angleVelocity: 0 0 0
   intensities: 0.222 0.432 0.534
 
 relations: 27

include/overkill/EntityDirectionalLight.hpp

@@ -21,6 +21,7 @@ public:
     EntityDirectionalLight(C::Tag tag,
 					       int id,
 					       glm::vec3 rotation,
+                           glm::vec3 angVel,
                            glm::vec3 intensities)
     :Entity(tag,
              id,
@@ -28,7 +29,7 @@ public:
              rotation,
              glm::vec3(0),
              glm::vec3(0),
-             glm::vec3(0))
+             angVel)
     ,m_intensities(intensities)
     {}
 

src/EntityDirectionalLight.cpp

@@ -35,10 +35,11 @@ namespace overkill
     void EntityDirectionalLight::update(float dt, glm::mat4 parentMatrix)
     {
         m_transformMatrix = getModelMatrix(parentMatrix);
+        m_rotation += m_angularVelocity * dt;
         //Renderer::draw(ModelSystem::getById(0), m_transformMatrix);
         //m_rotation = glm::vec3(parentMatrix * glm::vec4(m_rotation,1.0f));
 
-        /*
+
         LOG_DEBUG("Update()\n\nentityID %d, entiryTag %s, \nm_position %f, %f, %f\nm_rotation %f, %f, %f\nm_angVel %f, %f, %f\ndeltatime %f\n",
         m_entityID,  m_entityTag.data(),
         m_position.x, m_position.y, m_position.z,
@@ -48,7 +49,7 @@ namespace overkill
         Util::printMatrix(parentMatrix, "ParentMatrix:");
         Util::printMatrix(m_transformMatrix, "TransormMatrix:");
         printf("\n\n");
-        */
+
 
         if (m_childIDs.size() > 0)                  // If we actually have kids.
         {

src/Scene.cpp

@@ -441,7 +441,7 @@ int Scene::m_lightsCount;
         bool hasSun;
         if (auto[key, sunToggle, err] = p.keyInteger("hasSun"); err)
         {
-            LOG_ERROR("%s error on key --> %s...", filestring.c_str(), key.data());
+            LOG_ERROR("%s error on hasSun key --> %s...", filestring.c_str(), key.data());
         }
         else
         {
@@ -452,13 +452,14 @@ int Scene::m_lightsCount;
         if (hasSun) {
             C::Tag lightTag;
             glm::vec3 rot;
+            glm::vec3 angVel;
             glm::vec3 intensities;
 
 
             // char  entityTag.
             if (auto[key, light, err] = p.keyString("dirlight"); err)
             {
-                LOG_ERROR("%s error on key --> %s...", filestring.c_str(), key.data());
+                LOG_ERROR("%s error dirLight tag on key --> %s...", filestring.c_str(), key.data());
             }
             else
             {
@@ -466,20 +467,30 @@ int Scene::m_lightsCount;
                 LOG_INFO("%s: %s", key.data(), lightTag.data());
             }
 
-            // vec3 position.    
+            // vec3 rotation.
             if (auto[key, rotation, err] = p.keyVec3("rotation"); err)
             {
-                LOG_ERROR("%s error on key --> %s...", filestring.c_str(), key.data());
+                LOG_ERROR("%s error dirlight rotation on key --> %s...", filestring.c_str(), key.data());
             }
             else
             {
                 rot = rotation;
                 LOG_INFO("%s: (%f, %f, %f)", key.data(), rotation.x, rotation.y, rotation.z);
             }
+            // vec3 angularVelocity.
+            if (auto[key, angleVelocity, err] = p.keyVec3("angleVelocity"); err)
+            {
+                LOG_ERROR("%s error on DirectionalLight angle velocity key --> %s...", filestring.c_str(), key.data());
+            }
+            else
+            {
+                angVel = angleVelocity;
+                LOG_INFO("%s: (%f, %f, %f)",key.data(), angVel.x, angVel.y, angVel.z);
+            }
             // vec3 intensity.
             if (auto[key, intensity, err] = p.keyVec3("intensities"); err)
             {
-                LOG_ERROR("%s error on key --> %s...", filestring.c_str(), key.data());
+                LOG_ERROR("%s error on DirectionalLight intensities key --> %s...", filestring.c_str(), key.data());
             }
             else
             {
@@ -490,6 +501,7 @@ int Scene::m_lightsCount;
             sunEntity = new EntityDirectionalLight(lightTag,
                 count,
                 rot,
+                angVel,
                 intensities
             );
         }
@@ -497,6 +509,7 @@ int Scene::m_lightsCount;
             sunEntity = new EntityDirectionalLight("NOT_SUN",
                 count,
                 glm::vec3(0),
+                glm::vec3(0),
                 glm::vec3(0)
             );
         }