|
|
| (10 intermediate revisions by 4 users not shown) |
| Line 1: |
Line 1: |
| − | {{Template:Quicklinks}} | + | {{Osslfunc/Deprecated|osSetPenColor}} |
| − | [[Technical Reference | Technical Reference]] -> [[Technical Reference/terms | Terms]] -> [[Status | Status Page]] -> [[OSSL_Implemented| OSSL Implemented Functions]] -> [[Dynamic textures]] -> [[OsSetPenColour | osSetPenColour]]
| + | |
| − | | + | |
| − | | + | |
| − | LSL: '''[[string]] osSetPenColour( [[string]] drawList, string colour )'''<br />
| + | |
| − | C#: '''[[string]] osSetPenColour( [[string]] drawList, string colour )'''
| + | |
| − | | + | |
| − | | + | |
| − | Appends a [[Drawing_commands#PenColour|PenColour]] drawing command to the string provided in '''drawList''' and returns the result.
| + | |
| − | | + | |
| − | This sets the pen's drawing color to either the specified [http://msdn.microsoft.com/en-us/library/aa358802.aspx named .NET color] or to a 32-bit color value (formatted as eight hexadecimal digits in the format aarrggbb, representing the eight-bit alpha, red, green and blue channels).
| + | |
| − | | + | |
| − | For full opacity, use an alpha value of ff (e.g. <tt>ffff0000</tt> for red); for varying degrees of transparency, reduce the alpha value (e.g. <tt>800000ff</tt> for half-transparent blue).
| + | |
| − | | + | |
| − | The color names and hexadecimal color representations are not case-sensitive.
| + | |
| − | | + | |
| − | Example:
| + | |
| − | <source lang="lsl">
| + | |
| − | // Example of osSetPenColour
| + | |
| − | | + | |
| − | string hexDigits = "0123456789abcdef";
| + | |
| − | list colorNames = [ "AliceBlue", "AntiqueWhite", "Aqua", "Aquamarine", "Azure", "Beige", "Bisque",
| + | |
| − | "Black", "BlanchedAlmond", "Blue", "BlueViolet", "Brown", "BurlyWood",
| + | |
| − | "CadetBlue", "Chartreuse", "Chocolate", "Coral", "CornflowerBlue", "Cornsilk",
| + | |
| − | "Crimson", "Cyan", "DarkBlue", "DarkCyan", "DarkGoldenrod", "DarkGrey",
| + | |
| − | "DarkGreen", "DarkKhaki", "DarkMagenta", "DarkOliveGreen", "DarkOrange",
| + | |
| − | "DarkOrchid", "DarkRed", "DarkSalmon", "DarkSeaGreen", "DarkSlateBlue",
| + | |
| − | "DarkSlateGrey", "DarkTurquoise", "DarkViolet", "DeepPink", "DeepSkyBlue",
| + | |
| − | "DimGrey", "DodgerBlue", "FireBrick", "FloralWhite", "ForestGreen", "Fuchsia",
| + | |
| − | "Gainsboro", "GhostWhite", "Gold", "Goldenrod", "Grey", "Green", "GreenYellow",
| + | |
| − | "Honeydew", "HotPink", "IndianRed", "Indigo", "Ivory", "Khaki", "Lavender",
| + | |
| − | "LavenderBlush", "LawnGreen", "LemonChiffon", "LightBlue", "LightCoral",
| + | |
| − | "LightCyan", "LightGoldenrodYellow", "LightGreen", "LightGrey", "LightPink",
| + | |
| − | "LightSalmon", "LightSeaGreen", "LightSkyBlue", "LightSlateGrey",
| + | |
| − | "LightSteelBlue", "LightYellow", "Lime", "LimeGreen", "Linen", "Magenta",
| + | |
| − | "Maroon", "MediumAquamarine", "MediumBlue", "MediumOrchid", "MediumPurple",
| + | |
| − | "MediumSeaGreen", "MediumSlateBlue", "MediumSpringGreen", "MediumTurquoise",
| + | |
| − | "MediumVioletRed", "MidnightBlue", "MintCream", "MistyRose", "Moccasin",
| + | |
| − | "NavajoWhite", "Navy", "OldLace", "Olive", "OliveDrab", "Orange", "OrangeRed",
| + | |
| − | "Orchid", "PaleGoldenrod", "PaleGreen", "PaleTurquoise", "PaleVioletRed",
| + | |
| − | "PapayaWhip", "PeachPuff", "Peru", "Pink", "Plum", "PowderBlue", "Purple",
| + | |
| − | "Red", "RosyBrown", "RoyalBlue", "SaddleBrown", "Salmon", "SandyBrown",
| + | |
| − | "SeaGreen", "Seashell", "Sienna", "Silver", "SkyBlue", "SlateBlue", "SlateGrey",
| + | |
| − | "Snow", "SpringGreen", "SteelBlue", "Tan", "Teal", "Thistle", "Tomato",
| + | |
| − | "Turquoise", "Violet", "Wheat", "White", "WhiteSmoke", "Yellow", "YellowGreen" ];
| + | |
| − | | + | |
| − | default
| + | |
| − | {
| + | |
| − | state_entry()
| + | |
| − | {
| + | |
| − | string CommandList = ""; // Storage for our drawing commands
| + | |
| − | integer i;
| + | |
| − | | + | |
| − | CommandList = osSetPenSize( CommandList, 1 ); // Set the pen width to 1 pixel
| + | |
| − | | + | |
| − | for (i = 0; i < 140; ++i) // draw each named color as a single horizontal line
| + | |
| − | {
| + | |
| − | // Set the pen to the next color name in our list
| + | |
| − | CommandList = osSetPenColour( CommandList, llList2String( colorNames, i ));
| + | |
| − | // Now draw a line in that color
| + | |
| − | CommandList = osDrawLine( CommandList, 0, i, 255, i );
| + | |
| − | }
| + | |
| − | | + | |
| − | // Now let's fill up the remainder with lines of random colors, leaving a gap of 20 lines.
| + | |
| − | for (i = 161; i < 256; ++i)
| + | |
| − | {
| + | |
| − | string thisColor = "ff"; // give it an opaque alpha
| + | |
| − | integer j;
| + | |
| − | for (j = 0; j < 6; ++j) // then choose six random hex digits for the color
| + | |
| − | {
| + | |
| − | integer k = (integer) llFrand( 16.0 );
| + | |
| − | thisColor += llGetSubString( hexDigits, k, k );
| + | |
| − | }
| + | |
| − | CommandList = osSetPenColour( CommandList, thisColor );
| + | |
| − | CommandList = osDrawLine( CommandList, 0, i, 255, i );
| + | |
| − | }
| + | |
| − | // Now generate the texture and apply it to the prim
| + | |
| − | osSetDynamicTextureData( "", "vector", CommandList, "width:256,height:256", 0 );
| + | |
| − | }
| + | |
| − | }
| + | |
| − | </source>
| + | |
| − | | + | |
| − | | + | |
| − | | + | |
| − | [[Category:OSSL]]
| + | |
