OsSetDynamicTextureURL

From OpenSimulator

Revision as of 05:40, 7 November 2019 by Ubit (Talk | contribs)

Jump to: navigation, search
Languages Languages: 

En.png English

string osSetDynamicTextureURL(string dynamicID, string contentType, string url, string extraParams, integer timer)
  • Renders a web texture on the prim containing the script and returns the UUID of the newly created texture.
  • If you use this feature, you have to turn on any cache. If not, you'll see complete white texture. Flotsam cache performs better than cenome cache(default).
Threat Level VeryHigh
Permissions ESTATE_MANAGER,ESTATE_OWNER
Extra Delay 0 seconds
Example(s) 
default {
    state_entry()
    {
        llSay( 0, "osSetDynamicTextureURL Tester");
    }
    touch_start(integer total_number)
    {
      llSay( 0, "Testing.");
      string  dynamicID="";
      integer refreshRate = 600;
      string  contentType="image";
      string srcURL1 = "http://www.goes.noaa.gov/FULLDISK/GEVS.JPG"; // Earth
      string srcURL2 = "http://www.srh.noaa.gov/data/satellite/thumbs/ECI8.JPG"; // US Weather
      string srcURL = "http://ichart.finance.yahoo.com/b?s=%5EGSPC"; // Stock market
      string URLTexture=osSetDynamicTextureURL(dynamicID, contentType ,srcURL  , "", refreshRate ); 
      if (llStringLength(URLTexture)>0) 
       {
         llSay(0,"URLTexture = "+URLTexture);
         llSetTexture(URLTexture, ALL_SIDES);
       }
   }
}


Parameters
Name Description Remarks
dynamicID UUID of already existing dynamic texture. Intended to accept UUID from a previous call to OsSetDynamicTextureXXXX functions in order to provide modification of an existing dynamic texture NOT IMPLEMENTED
contentType specifies the type of the data parameter.

The following values are allowed:

  • vector - the data parameter contains a list of drawing instructions. See Drawing commands for details
data Contains a series of drawing instructions. See Drawing commands for details
extraParams additional optional parameters in the following format: [param]:[value],[param]:[value]

Multiple parameters are separated by commas. The following ones are supported:

  • width - width of the dynamic texture in pixels (example: width:256)
  • height - height of the dynamic texture in pixels (example: height:256)
  • alpha - alpha (transparency) component of the dynamic texture. Values are from 0-clear to 255-solid (example: alpha:255)
  • bgcolor - specifies the background color of the texture (example: bgcolor:Red)
  • altdatadelim - specifies a delimiter between the draw commands contained in the data parameter.
  • setalpha - integer value is treated like specifying alpha component
  • lossless - true or false, default false
timer specify a time interval to update the texture NOT IMPLEMENTED

Notes

The dynamicID parameter is not implemented. The value passed will be ignored.

The timer parameter is not implemented. The value passed will be ignored. Instead, you can use a timer event and recall the function to get the same effect.

lossless parameter added in 0.9.1.1


Retrieved from "http://opensimulator.org/index.php?title=OsSetDynamicTextureURL&oldid=48222"
Personal tools
General
About This Wiki