OsSetDynamicTextureDataBlendFace

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Version du 23 novembre 2012 à 14:44 (voir la source) Djphil (discuter | contributions) ← Modification précédente		Version actuelle en date du 23 novembre 2012 à 14:51 (voir la source) Djphil (discuter | contributions)
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	<lsl>		<lsl>
-	// Example of osSetDynamicTextureDataBlendFace used to put a number on each face of a prim	+	// Example / Sample Script to show function use.
-		+	//
-	string FontName = "Arial";	+	// Script Title:    osSetDynamicTextureDataBlendFace.lsl
-	integer FontSize = 128;	+	// Script Author:
-		+	// Threat Level:    VeryLow
-	NumberEachFace() {	+	// Script Source:  SUPPLEMENTAL http://opensimulator.org/wiki/osSetDynamicTextureDataBlendFace
-	integer face = llGetNumberOfSides();	+	//                  Above Supplemental gives a good Example numbers all iFaces of any given prim.
-	while (face--) {	+	//
-	string text = (string)face;	+	// Notes: See Script Source reference for more detailed information
-	vector size = osGetDrawStringSize("vector", text, FontName, FontSize);	+	// This sample is full opensource and available to use as you see fit and desire.
-	integer xpos = (256 - (integer)size.x) >> 1;	+	// Threat Levels only apply to OSSL & AA Functions
-	integer ypos = (256 - (integer)size.y) >> 1;	+	// See http://opensimulator.org/wiki/Threat_level
-		+	// ================================================================
-	string commandList = "";	+	// C# Source Line:      public string osSetDynamicTextureDataBlendFace(string sDynamicID, string sContentType, string sData, string sExtraParams, bool iBlend, int iDisp, int timer, int alpha, int iFace)
-	commandList = osMovePen(commandList, xpos, ypos);	+	// Inworld Script Line: osSetDynamicTextureDataBlendFace(string sDynamicID, string sContentType, string sData, string sExtraParams, integer iBlend, integer iDisp, integer timer, integer alpha, integer iFace;
-	commandList = osSetFontName(commandList, FontName);	+	//
-	commandList = osSetFontSize(commandList, FontSize);	+	// Example of osSetDynamicTextureDataBlendFace
-	commandList = osDrawText(commandList, text);	+	//
-		+	// ExtraParams Values:
-	osSetDynamicTextureDataBlendFace("", "vector", commandList, "width:256,height:256",	+	//    width - width of the dynamic texture in pixels (example: width:256)
-	FALSE, 2, 0, 255, face);	+	//    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
		+	{
		+	state_entry()
		+	{
		+	llSay(0,"Touch to see osSetDynamicTextureDataBlend used to render custom drawings on a prim");
	}		}
-	}	+	touch_start(integer total_num)
-		+	{
-	default {	+	string sDynamicID = "";                          // not implemented yet
-	state_entry() {	+	string sContentType = "vector";                  // vector = text/lines,etc. image = texture only
-	NumberEachFace();	+	string sData = "";                              // Storage for our drawing commands
-	}	+	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 = ALL_SIDES;                      // Faces of the prim, Select the Face you want
		+	//
		+	// sData (drawing commands) used in the example.
		+	sData = osMovePen(sData, 20, 40);               // place pen @ X,Y coordinates
		+	sData = osSetFontName(sData, "Arial");          // Set the Fontname to use
		+	sData = osSetFontSize(sData, 10);                // Set the Font Size in pixels
		+	sData = osSetPenColor( sData, "Green" );        // Set the pen color to Green
		+	sData = osDrawText(sData, "Written Text to display on\nALL_SIDES ");  // The text to write
		+	// Now draw it out
		+	osSetDynamicTextureDataBlendFace( sDynamicID, sContentType, sData, sExtraParams, iBlend, iDisp, iTimer, iAlpha, iFace );
	}		}
	}		}
	</lsl>		</lsl>

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Version actuelle en date du 23 novembre 2012 à 14:51