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-rw-r--r--src/render/lights/qdirectionallight.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/render/lights/qdirectionallight.cpp b/src/render/lights/qdirectionallight.cpp
index 14bdb2c38..9b6e580de 100644
--- a/src/render/lights/qdirectionallight.cpp
+++ b/src/render/lights/qdirectionallight.cpp
@@ -76,6 +76,9 @@ QDirectionalLightPrivate::QDirectionalLightPrivate()
\since 5.7
\brief Encapsulate a Directional Light object in a Qt 3D scene.
+ A directional light is a light source that behaves similar to sunlight.
+ The light from a directional light hits all objects from the same direction
+ and with the same intensity, regardless of where they are in the scene.
*/
/*!
@@ -86,6 +89,9 @@ QDirectionalLightPrivate::QDirectionalLightPrivate()
\since 5.7
\brief Encapsulate a Directional Light object in a Qt 3D scene.
+ A directional light is a light source that behaves similar to sunlight.
+ The light from a directional light hits all objects from the same direction
+ and with the same intensity, regardless of where they are in the scene.
*/
/*!