diff options
Diffstat (limited to 'src/graphics/engine/cloud.h')
| -rw-r--r-- | src/graphics/engine/cloud.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/src/graphics/engine/cloud.h b/src/graphics/engine/cloud.h index 079f77b..abfaf26 100644 --- a/src/graphics/engine/cloud.h +++ b/src/graphics/engine/cloud.h @@ -40,12 +40,19 @@ namespace Gfx { class CEngine; class CTerrain; +/** + * \struct CloudLine + * \brief Cloud strip + */ struct CloudLine { - //! Beginning + //@{ + //! Beginning (terrain coordinates) short x, y; - //! In length x + //@} + //! Length in X direction (terrain coordinates) short len; + //! X (1, 2) and Z coordinates (world coordinates) float px1, px2, pz; CloudLine() @@ -57,6 +64,15 @@ struct CloudLine }; +/** + * \class CCloud + * \brief Cloud layer renderer + * + * Renders the cloud layer as fog. Cloud layer is similar to water layer + * - it occurs only at specified level of terrain. Cloud map is created + * the same way water is created. CloudLine structs are used to specify + * lines in X direction in XY terrain coordinates. + */ class CCloud { public: |