diff options
Diffstat (limited to 'src/map.cpp')
| -rw-r--r-- | src/map.cpp | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/src/map.cpp b/src/map.cpp index 7de79c75d..b1908fe2e 100644 --- a/src/map.cpp +++ b/src/map.cpp @@ -3604,7 +3604,8 @@ ClientMap::ClientMap( m_client(client), m_control(control), m_camera_position(0,0,0), - m_camera_direction(0,0,1) + m_camera_direction(0,0,1), + m_camera_fov(M_PI) { m_camera_mutex.Init(); assert(m_camera_mutex.IsInitialized()); @@ -3713,6 +3714,7 @@ void ClientMap::renderMap(video::IVideoDriver* driver, s32 pass) m_camera_mutex.Lock(); v3f camera_position = m_camera_position; v3f camera_direction = m_camera_direction; + f32 camera_fov = m_camera_fov; m_camera_mutex.Unlock(); /* @@ -3805,7 +3807,8 @@ void ClientMap::renderMap(video::IVideoDriver* driver, s32 pass) float d = 0.0; if(isBlockInSight(block->getPos(), camera_position, - camera_direction, range, &d) == false) + camera_direction, camera_fov, + range, &d) == false) { continue; } @@ -3925,6 +3928,35 @@ void ClientMap::renderMap(video::IVideoDriver* driver, s32 pass) <<", rendered "<<vertex_count<<" vertices."<<std::endl;*/ } +void ClientMap::renderPostFx() +{ + // Sadly ISceneManager has no "post effects" render pass, in that case we + // could just register for that and handle it in renderMap(). + + m_camera_mutex.Lock(); + v3f camera_position = m_camera_position; + m_camera_mutex.Unlock(); + + MapNode n = getNodeNoEx(floatToInt(camera_position, BS)); + + // - If the player is in a solid node, make everything black. + // - If the player is in liquid, draw a semi-transparent overlay. + ContentFeatures& features = content_features(n); + video::SColor post_effect_color = features.post_effect_color; + if(features.solidness == 2 && g_settings.getBool("free_move") == false) + { + post_effect_color = video::SColor(255, 0, 0, 0); + } + if (post_effect_color.getAlpha() != 0) + { + // Draw a full-screen rectangle + video::IVideoDriver* driver = SceneManager->getVideoDriver(); + v2u32 ss = driver->getScreenSize(); + core::rect<s32> rect(0,0, ss.X, ss.Y); + driver->draw2DRectangle(post_effect_color, rect); + } +} + bool ClientMap::setTempMod(v3s16 p, NodeMod mod, core::map<v3s16, MapBlock*> *affected_blocks) { |