What to do if Planet is slow


Right-click on the floor and select the menu TOOLS > GRAPHICS


"images/sec" indicates how many images per second are displayed. A value below 30 indicates you're lagging. The first thing to do then is to check the option "hardware skinning" to see if the value increases. On some older graphics cards this can however display weird triangles instead of the avatars, if this is the case do not check this option.

Here the other options:

"images/sec" indicates how many images per second are displayed. This value is limited to 60 because your screen can't display more anyway. By checking the 'unlimited' box you can measure how much your PC could display without this limitation.

"max view distance" indicates how far you can see, in meters. By default 1024 m. If the display is too slow you can decrease this value.

"lights active" indicates the maximum number of lights displayed. Some graphic cards slow down the display significantly at night when many lights are on, in that case decrease the value "max lights" to display only the lights near you.

"particles active" indicates how many particles (snow, smoke) are displayed at most. If the display is too slow you can try to decrease the value "max particles" or reduce the distance at which particles are displayed "max particle distance".

"texture memory" indicates how much memory the graphics card uses to store textures. If this value increases beyond 600, 700 or 800 Mbytes your PC may slow down or DirectX may give an error. Then reduce the "max lod" value to 11, 10 or 9, which will reduce the memory consumption but can make some textures a little blurry. "Max Lod" indicates the maximum size of the textures stored in the graphics card. For example, a texture of LOD 12 has a size of 4096 x 4096 pixels (2^12 = 4096) and consumes 64 Mbytes.

"use GPU" indicates if Planet uses your 3D processor (GPU). If this option is not selected, Planet will use only your main processor (CPU). On some old PCs this option is not available. This option should always be selected because it speeds up the display a lot. If you change this option you have to restart Planet to see the effets.

"hardware skinning" should be checked because on some PCs it speeds up a lot the display. On some older graphics cards this can however display weird triangles instead of avatars, if this is the case do not check this option.

"sort transparent textures" should always be checked otherwise transparent textures are not displayed properly.

"support shiny textures" should be checked to display the reflections.

"stream video/audio media" allows you to watch video or hear audio streamed from the internet. If you enable "media engine", Planet will process video/audio fully in your graphic card using Windows 10 Media Engine; if this causes Planet to crash, disable this to process video/audio on the CPU.

You can check "defragment cache" from time to time if you have a non-SSD hard disk. The next time you start Planet, the large cache file on your hard disk will then be defragmented (it will take 5 min) which will speed up the display. This has no effect if you have an SSD hard disk, so electronic.

The "Reset to defaults" button resets default values that are normally suitable for everyone.