unpacked files
This commit is contained in:
Fred Beckhusen
12
XyText/XyText Changer.lsl
Normal file
12
XyText/XyText Changer.lsl
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@@ -0,0 +1,12 @@
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default
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{
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on_rez(integer y)
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{
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llMessageLinked(LINK_SET, 281000, "", "''''");
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}
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state_entry()
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{
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llMessageLinked(LINK_SET, 281000, "", "''''");
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}
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}
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311
XyText/XyText Main.lsl
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311
XyText/XyText Main.lsl
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@@ -0,0 +1,311 @@
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/////////////// CONSTANTS ///////////////////
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// XyText Message Map.
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integer DISPLAY_STRING = 281000;
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integer DISPLAY_EXTENDED = 281001;
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integer REMAP_INDICES = 281002;
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integer RESET_INDICES = 281003;
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integer SET_CELL_INFO = 281004;
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// This is an extended character escape sequence.
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string ESCAPE_SEQUENCE = "\\e";
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// This is used to get an index for the extended character.
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string EXTENDED_INDEX = "123456789abcdef";
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// Face numbers.
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integer LEFT_FACE = 4;
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integer MIDDLE_FACE = 0;
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integer RIGHT_FACE = 2;
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// This is a list of textures for all 2-character combinations.
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list CHARACTER_GRID = [
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"e1adcf74-b678-46f5-ab85-a3b03d221e7e",
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"0f72d0a2-928a-435a-90a6-0c6fc3f6bfe5",
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"c45d9b9e-2c7c-4704-9f0f-06e3fda13732",
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"150c4bfe-f38d-472f-b0c4-51f0f16080ad",
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"62be6f91-e631-494f-a78c-9512ab0778e0",
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"330428c9-eb69-4e27-8104-964930a8032f",
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"3d4f54dd-4bc1-497f-9099-a4763f8ed4ab",
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"2695c77f-207c-49d6-89fa-8ebbaaa1599a",
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"6cb2ee7c-afec-4792-8c5f-07957ea0e520",
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"1a255b88-bbdc-4a21-af32-6c126c7d50fd",
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"86692870-a2de-411e-bc78-68938237e0ef",
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"f7aa79e8-4e9b-4547-8076-b143f4f9d4bb",
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"9b8d9e38-4a35-43f1-8301-d83734ed4d36",
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"94855b9d-3f5b-4827-986e-8d10fdce0f1a",
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"18a7cd1c-7676-4dfb-a28e-a6b25afa9446",
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"4e44033f-e631-4836-93c8-cd6d5b0c86cd",
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"7c1d0854-6bc7-4e1e-b612-6fb0c573224a",
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"0c7a5f72-6635-4edd-9004-6293b00d19d5",
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"e68c90d3-1ba9-4bc1-84e6-d7a807ac1b5f",
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"a094d717-3e81-42d4-be30-6ef612cf21ba",
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"6d496c5b-d69b-4f30-b896-7e0fc11ba09b",
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"fcefb20d-b260-434c-8b66-2ae57ba84682",
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"e95cb97d-d73d-4baf-a5d7-27dc906a95cd",
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"1cba70f9-7e2b-4dcf-aeea-89f2157488f6",
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"4ee7726b-410a-406c-bbda-1bc8464ff884",
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"5c47176e-7d66-4e43-bf58-d513b6ad5859",
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"f2a7efea-63c9-4738-b51a-501d41feac08",
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"3b6fa4d0-35b4-4be5-96eb-6a08eb712b2c",
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"ed1472b4-00c5-420d-81d6-bf417ade3ac9",
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"250671b1-afd1-4b37-9abb-ac6eb8d38929",
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"061974d5-2cc4-4974-8297-6a296087059b",
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"6d9522dc-11dc-49aa-994a-d1d2e3eb9117",
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"d7adc248-6c78-4faf-bcd4-628f42223ef1",
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"d728fdc7-648b-47c8-9121-b094d5d4429a",
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"a9fa907c-70f3-4a15-b57c-f55b907861c6",
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"875b9c0e-ccf6-4bf6-87bb-05d916441dd5",
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"357a341d-afed-4584-b5bd-45a931c1bae7",
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"20c0394e-2930-4cf1-9fda-20d7d5cbb9c1",
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"bf7ec147-6460-46bf-af4d-ea890eac583d",
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"eee00eff-a5e5-4338-bda9-ffbf5658752a",
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"a18b6a59-34f8-428f-bcb4-678416b6c378",
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"f5833f71-25b0-4be5-a9c8-7550faca1b30",
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"890456ad-103a-495a-9ec7-cdd9da71028f",
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"721563ff-7019-4445-a183-6dc08f6e363a",
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"aa67b329-cd4e-4c04-8bec-9e477dab2f56",
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"3ab607b1-c2b7-4e08-83cf-3bb6204d8de9",
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"da071c8e-e187-4c73-9647-352a4b772c40",
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"45bf87a8-8102-41ec-a7d5-0ad5150dd764",
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"aab84719-d8b3-4f89-bd2c-0fce1d049d25",
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"24cf75a8-768d-4b9c-8588-9acfbeeb85c9",
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"bd7b187f-83d7-4e30-a126-69ef13ebd5a7",
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"e0951d46-30f7-4bc6-a66f-6a9bb492bdb4",
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"d4e44008-ba97-49cc-9ad7-2c71d834493b",
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"6437b969-5807-49b2-b6ef-cbcfefd44864",
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"df3b5a0b-65d4-42a9-a408-92e770ad2e7a",
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"a35b4b7e-dbc4-4cc1-bb0c-73331f268a9b",
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"1fb8ca6c-eb6e-46fc-a294-283d6ed3c102",
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"b0afff79-48fd-4b6d-8a73-1a628dc07556",
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"8377fc50-c138-428b-910d-69f5373ba935",
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"d7a1085f-b181-468b-9804-ab0ac127dcb6",
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"43736d8b-8ebb-48c8-aca8-5c2dc13a38b0",
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"1b5588c9-87a5-4a13-9270-e38e8c7a3117",
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"7465a761-4aa2-4654-b4f9-577cb211bfc2",
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"6eac5302-40dc-40bf-9ad6-8bda00e34814",
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"410c41fc-eece-43ef-8efb-cf069a06fd25",
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"28bb8a52-3062-435d-81dd-052b8cdb88f9"
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];
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///////////// END CONSTANTS ////////////////
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///////////// GLOBAL VARIABLES ///////////////
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// All displayable characters. Default to ASCII order.
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string gCharIndex;
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// This is the channel to listen on while acting
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// as a cell in a larger display.
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integer gCellChannel = -1;
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// This is the starting character position in the cell channel message
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// to render.
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integer gCellCharPosition = 0;
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/////////// END GLOBAL VARIABLES ////////////
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ResetCharIndex() {
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gCharIndex = " !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`";
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// \" <-- Fixes LSL syntax highlighting bug.
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gCharIndex += "abcdefghijklmnopqrstuvwxyz{|}~";
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gCharIndex += "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n";
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}
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vector GetGridPos(integer index1, integer index2) {
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// There are two ways to use the lookup table...
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integer Col;
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integer Row;
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if (index1 >= index2) {
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// In this case, the row is the index of the first character:
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Row = index1;
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// And the col is the index of the second character (x2)
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Col = index2 * 2;
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}
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else { // Index1 < Index2
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// In this case, the row is the index of the second character:
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Row = index2;
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// And the col is the index of the first character, x2, offset by 1.
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Col = index1 * 2 + 1;
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}
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return < Col, Row, 0>;
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}
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string GetGridTexture(vector grid_pos) {
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// Calculate the texture in the grid to use.
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integer GridCol = llRound(grid_pos.x) / 20;
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integer GridRow = llRound(grid_pos.y) / 10;
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// Lookup the texture.
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key Texture = llList2Key(CHARACTER_GRID, GridRow * (GridRow + 1) / 2 + GridCol);
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return Texture;
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}
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vector GetGridOffset(vector grid_pos) {
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// Zoom in on the texture showing our character pair.
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integer Col = llRound(grid_pos.x) % 20;
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integer Row = llRound(grid_pos.y) % 10;
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// Return the offset in the texture.
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return <-0.45 + 0.05 * Col, 0.45 - 0.1 * Row, 0.0>;
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}
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ShowChars(vector grid_pos1, vector grid_pos2, vector grid_pos3) {
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// Set the primitive textures directly.
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llSetPrimitiveParams( [
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PRIM_TEXTURE, LEFT_FACE, GetGridTexture(grid_pos1), <0.1, 0.1, 0>, GetGridOffset(grid_pos1), PI_BY_TWO,
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PRIM_TEXTURE, MIDDLE_FACE, GetGridTexture(grid_pos2), <0.1, 0.1, 0>, GetGridOffset(grid_pos2), 0.0,
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PRIM_TEXTURE, RIGHT_FACE, GetGridTexture(grid_pos3), <0.1, 0.1, 0>, GetGridOffset(grid_pos3), -PI_BY_TWO
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]);
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}
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RenderString(string str) {
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// Get the grid positions for each pair of characters.
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vector GridPos1 = GetGridPos( llSubStringIndex(gCharIndex, llGetSubString(str, 0, 0)),
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llSubStringIndex(gCharIndex, llGetSubString(str, 1, 1)) );
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vector GridPos2 = GetGridPos( llSubStringIndex(gCharIndex, llGetSubString(str, 2, 2)),
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llSubStringIndex(gCharIndex, llGetSubString(str, 3, 3)) );
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vector GridPos3 = GetGridPos( llSubStringIndex(gCharIndex, llGetSubString(str, 4, 4)),
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llSubStringIndex(gCharIndex, llGetSubString(str, 5, 5)) );
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// Use these grid positions to display the correct textures/offsets.
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ShowChars(GridPos1, GridPos2, GridPos3);
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}
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RenderExtended(string str) {
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// Look for escape sequences.
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list Parsed = llParseString2List(str, [], [ESCAPE_SEQUENCE]);
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integer ParsedLen = llGetListLength(Parsed);
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// Create a list of index values to work with.
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list Indices;
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// We start with room for 6 indices.
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integer IndicesLeft = 6;
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integer i;
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string Token;
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integer Clipped;
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integer LastWasEscapeSequence = FALSE;
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// Work from left to right.
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for (i = 0; i < ParsedLen && IndicesLeft > 0; i++) {
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Token = llList2String(Parsed, i);
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// If this is an escape sequence, just set the flag and move on.
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if (Token == ESCAPE_SEQUENCE) {
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LastWasEscapeSequence = TRUE;
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}
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else { // Token != ESCAPE_SEQUENCE
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// Otherwise this is a normal token. Check its length.
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Clipped = FALSE;
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integer TokenLength = llStringLength(Token);
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// Clip if necessary.
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if (TokenLength > IndicesLeft) {
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Token = llGetSubString(Token, 0, IndicesLeft - 1);
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TokenLength = llStringLength(Token);
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IndicesLeft = 0;
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Clipped = TRUE;
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}
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else
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IndicesLeft -= TokenLength;
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// Was the previous token an escape sequence?
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if (LastWasEscapeSequence) {
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// Yes, the first character is an escape character, the rest are normal.
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// This is the extended character.
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Indices += [llSubStringIndex(EXTENDED_INDEX, llGetSubString(Token, 0, 0)) + 95];
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// These are the normal characters.
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integer j;
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for (j = 1; j < TokenLength; j++)
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Indices += [llSubStringIndex(gCharIndex, llGetSubString(Token, j, j))];
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}
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else { // Normal string.
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// Just add the characters normally.
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integer j;
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for (j = 0; j < TokenLength; j++)
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Indices += [llSubStringIndex(gCharIndex, llGetSubString(Token, j, j))];
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}
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// Unset this flag, since this was not an escape sequence.
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LastWasEscapeSequence = FALSE;
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}
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}
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// Use the indices to create grid positions.
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vector GridPos1 = GetGridPos( llList2Integer(Indices, 0), llList2Integer(Indices, 1) );
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vector GridPos2 = GetGridPos( llList2Integer(Indices, 2), llList2Integer(Indices, 3) );
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vector GridPos3 = GetGridPos( llList2Integer(Indices, 4), llList2Integer(Indices, 5) );
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// Use these grid positions to display the correct textures/offsets.
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ShowChars(GridPos1, GridPos2, GridPos3);
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}
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integer ConvertIndex(integer index) {
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// This converts from an ASCII based index to our indexing scheme.
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if (index >= 32) // ' ' or higher
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index -= 32;
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else { // index < 32
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// Quick bounds check.
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if (index > 15)
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index = 15;
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index += 94; // extended characters
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}
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return index;
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}
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default {
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state_entry() {
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// Initialize the character index.
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ResetCharIndex();
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//llSay(0, "Free Memory: " + (string) llGetFreeMemory());
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}
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link_message(integer sender, integer channel, string data, key id) {
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if (channel == DISPLAY_STRING) {
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RenderString(data);
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return;
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}
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if (channel == DISPLAY_EXTENDED) {
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RenderExtended(data);
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return;
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}
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if (channel == gCellChannel) {
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// Extract the characters we are interested in, and use those to render.
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RenderString( llGetSubString(data, gCellCharPosition, gCellCharPosition + 5) );
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return;
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}
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if (channel == REMAP_INDICES) {
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// Parse the message, splitting it up into index values.
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list Parsed = llCSV2List(data);
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integer i;
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// Go through the list and swap each pair of indices.
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for (i = 0; i < llGetListLength(Parsed); i += 2) {
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integer Index1 = ConvertIndex( llList2Integer(Parsed, i) );
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integer Index2 = ConvertIndex( llList2Integer(Parsed, i + 1) );
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// Swap these index values.
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string Value1 = llGetSubString(gCharIndex, Index1, Index1);
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string Value2 = llGetSubString(gCharIndex, Index2, Index2);
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gCharIndex = llDeleteSubString(gCharIndex, Index1, Index1);
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gCharIndex = llInsertString(gCharIndex, Index1, Value2);
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gCharIndex = llDeleteSubString(gCharIndex, Index2, Index2);
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gCharIndex = llInsertString(gCharIndex, Index2, Value1);
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}
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return;
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}
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if (channel == RESET_INDICES) {
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// Restore the character index back to default settings.
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ResetCharIndex();
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return;
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}
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if (channel == SET_CELL_INFO) {
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// Change the channel we listen to for cell commands, and the
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// starting character position to extract from.
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list Parsed = llCSV2List(data);
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gCellChannel = (integer) llList2String(Parsed, 0);;
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gCellCharPosition = (integer) llList2String(Parsed, 1);
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return;
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}
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}
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}
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Reference in New Issue
Block a user