OsSetDynamicTextureDataBlendFace

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Version du 22 septembre 2012 à 05:46 (voir la source) Djphil (discuter | contributions) (Page créée avec « <lsl> // Example / Sample Script to show function use. // // Script Title: osSetDynamicTextureURLBlendFace.lsl // Script Author: // Threat Level: VeryLow // // Notes: T… ») ← Modification précédente		Version du 23 novembre 2012 à 14:44 (voir la source) Djphil (discuter | contributions) Modification suivante →
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	<lsl>		<lsl>
-	// Example / Sample Script to show function use.	+	// Example of osSetDynamicTextureDataBlendFace used to put a number on each face of a prim
-	//	+
-	// Script Title:    osSetDynamicTextureURLBlendFace.lsl	+
-	// Script Author:	+
-	// Threat Level:    VeryLow	+
-	//	+
-	// Notes: This sample is full opensource and available to use as you see fit and desire.	+
-	// Threat Levels only apply to OSSL & AA Functions	+
-	// ================================================================	+
-	// C# Source Line:    public string osSetDynamicTextureURLBlendFace(string dynamicID, string contentType, string url, string extraParams, int blend, int timer, int alpha, int face)	+
-	// Inworld Script Line: osSetDynamicTextureURLBlendFace(string sDynamicID, string sContentType, string sURL, string sExtraParams, integer iBlend, integer iTimer, integer iAlpha, integer iFace);	+
-	//	+
-	// Example of osSetDynamicTextureURLBlendFace	+
-	//	+
-	// ExtraParams Values:	+
-	//    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, and false to turn off the alpha layer completely (example: alpha:255)	+
-	//    bgcolour - specifies the background color of the texture (example: bgcolour:Red)	+
-	//    setalpha	+
-	//    integer value - any integer value is treated like specifing alpha component	+
-	default	+	string FontName = "Arial";
-	{	+	integer FontSize = 128;
-	state_entry()	+
-	{	+	NumberEachFace() {
-	llSay(0,"Touch to see osSetDynamicTextureURLBlendFace used to render Web Based Image/Texture on a prim");	+	integer face = llGetNumberOfSides();
		+	while (face--) {
		+	string text = (string)face;
		+	vector size = osGetDrawStringSize("vector", text, FontName, FontSize);
		+	integer xpos = (256 - (integer)size.x) >> 1;
		+	integer ypos = (256 - (integer)size.y) >> 1;
		+
		+	string commandList = "";
		+	commandList = osMovePen(commandList, xpos, ypos);
		+	commandList = osSetFontName(commandList, FontName);
		+	commandList = osSetFontSize(commandList, FontSize);
		+	commandList = osDrawText(commandList, text);
		+
		+	osSetDynamicTextureDataBlendFace("", "vector", commandList, "width:256,height:256",
		+	FALSE, 2, 0, 255, face);
	}		}
-		+	}
-	touch_start(integer total_num)	+
-	{	+	default {
-	string sDynamicID = "";                          // not implemented yet	+	state_entry() {
-	string sContentType = "image";                  // vector = text/lines,etc.  image = texture only	+	NumberEachFace();
-	string sURL = "http://www.goes.noaa.gov/FULLDISK/GMVS.JPG"; // URL for WebImage (Earth Shown)	+	}
-	string sExtraParams = "width:512,height:512";   // optional parameters in the following format: [param]:[value],[param]:[value]	+	changed(integer change) {
-	integer iBlend = TRUE;                          // TRUE = the newly generated texture is iBlended with the appropriate existing ones on the prim	+	if (change & CHANGED_SHAPE)
-	integer iDisp = 2;                              // 1 = expire deletes the old texture.  2 = temp means that it is not saved to the sDatabase.	+	NumberEachFace();
-	integer iTimer = 0;                              // timer is not implemented yet, leave @ 0	+
-	integer iAlpha = 255;                            // 0 = 100% Alpha, 255 = 100% Solid	+
-	integer iFace = 0;                      // Faces of the prim, Select the Face you want	+
-	// Set the prepared texture to the Prim	+
-	osSetDynamicTextureURLBlendFace( sDynamicID, sContentType, sURL, sExtraParams, iBlend, iDisp, iTimer, iAlpha, iFace );	+
	}		}
	}		}
	</lsl>		</lsl>

---

Version du 23 novembre 2012 à 14:44

// Example of osSetDynamicTextureDataBlendFace used to put a number on each face of a prim
 
string FontName = "Arial";
integer FontSize = 128;
 
NumberEachFace() {
    integer face = llGetNumberOfSides();
    while (face--) {
        string text = (string)face;
        vector size = osGetDrawStringSize("vector", text, FontName, FontSize);
        integer xpos = (256 - (integer)size.x) >> 1;
        integer ypos = (256 - (integer)size.y) >> 1;
 
        string commandList = "";
        commandList = osMovePen(commandList, xpos, ypos);
        commandList = osSetFontName(commandList, FontName);
        commandList = osSetFontSize(commandList, FontSize);
        commandList = osDrawText(commandList, text);
 
        osSetDynamicTextureDataBlendFace("", "vector", commandList, "width:256,height:256",
                                         FALSE, 2, 0, 255, face);
    }
}
 
default {
    state_entry() {
        NumberEachFace();
    }
    changed(integer change) {
        if (change & CHANGED_SHAPE)
            NumberEachFace();
    }
}