Difference between revisions of "HTML HUD Demo"
(Added missing line so that HUD would work) |
Kireji Haiku (talk | contribs) m (more linebreaks for better readability) |
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<lsl> | <lsl> | ||
//HTML-based, single script HUD | // HTML-based, single script HUD | ||
// | // | ||
// | // original by Kelly Linden | ||
// | // | ||
// License: | // To use: | ||
// | // - create a default prim (cube) | ||
// | // - wear it as a HUD on top_left (script needs tweaking for other attachment points) | ||
// their respective owners under their own respective copyright | // - edit the cube while wearing | ||
// | // - add animations you want to use | ||
// - add notecards and objects you want to hand out | |||
// - add this script | |||
key owner; | // | ||
string ownerName; | // License: | ||
// This script itself is free to share, modify and use without restriction. | |||
string url; | // Any linked or referenced files are not included in this license and are | ||
// licensed by their respective owners under their own respective copyright | |||
key currentRequestID; | // and other licenses. | ||
key owner; | |||
string ownerName; | |||
string url; | |||
key currentRequestID; | |||
integer responseStatus; | integer responseStatus; | ||
string responseBody; | string responseBody; | ||
list lastPath; | list lastPath; | ||
string video_url; | string video_url; | ||
string header; | string header; | ||
string footer; | string footer; | ||
string currentAnimation; | string currentAnimation; | ||
integer isVisible; | integer isVisible; | ||
string exceptions; | string exceptions; | ||
// user-function: init | // user-function: init | ||
// - does not return anything | // - does not return anything | ||
Line 53: | Line 55: | ||
// - sets object's name and textures | // - sets object's name and textures | ||
// - request a url to use the HUD | // - request a url to use the HUD | ||
init() | init() | ||
{ | { | ||
owner = llGetOwner(); | owner = llGetOwner(); | ||
ownerName = llKey2Name(owner); | ownerName = llKey2Name(owner); | ||
llSetObjectName(ownerName+"'s HUD"); | llSetObjectName(ownerName+"'s HUD"); | ||
video_url = "http://www.youtube.com/embed/m7p9IEpPu-c?rel=0"; | video_url = "http://www.youtube.com/embed/m7p9IEpPu-c?rel=0"; | ||
//header set in set_link_media(url) | //header set in set_link_media(url) | ||
//footer set in set_link_media(url) | //footer set in set_link_media(url) | ||
llSetLinkPrimitiveParamsFast(LINK_THIS, [ | llSetLinkPrimitiveParamsFast(LINK_THIS, [ | ||
PRIM_TEXTURE, ALL_SIDES, TEXTURE_BLANK, <1.0, 1.0, | PRIM_TEXTURE, ALL_SIDES, TEXTURE_BLANK, <1.0, 1.0, 0.0>, ZERO_VECTOR, (float)FALSE, | ||
PRIM_TEXTURE, 2, "0b815b79-c8f5-fc98-91fc-e77b53a468e2", <1.0, 1.0, | PRIM_TEXTURE, 2, "0b815b79-c8f5-fc98-91fc-e77b53a468e2", <1.0, 1.0, 0.0>, ZERO_VECTOR, (float)FALSE]); | ||
toggle_visibility_of_HUD_button(); | toggle_visibility_of_HUD_button(); | ||
request_url(); | request_url(); | ||
} | } | ||
// user-function: toggle_visibility_of_HUD_button | // user-function: toggle_visibility_of_HUD_button | ||
// - does not return anything | // - does not return anything | ||
// - toggle the visibility of the prim | // - toggle the visibility of the prim | ||
// - will rotate, position and scale the prim | // - will rotate, position and scale the prim | ||
toggle_visibility_of_HUD_button() | toggle_visibility_of_HUD_button() | ||
{ | { | ||
if (isVisible) | if (isVisible) | ||
{ | |||
llSetLinkPrimitiveParamsFast(LINK_THIS, [ | llSetLinkPrimitiveParamsFast(LINK_THIS, [ | ||
PRIM_POS_LOCAL, <0.0, -0.13, -0.13>, | PRIM_POS_LOCAL, <0.0, -0.13, -0.13>, | ||
PRIM_ROT_LOCAL, <0.0, 0.0, 0.0, 1.0>, | PRIM_ROT_LOCAL, <0.0, 0.0, 0.0, 1.0>, | ||
PRIM_SIZE, <0.01, 0.25, 0.25>]); | PRIM_SIZE, <0.01, 0.25, 0.25>]); | ||
} | |||
else | else | ||
{ | |||
llSetLinkPrimitiveParamsFast(LINK_THIS, [ | llSetLinkPrimitiveParamsFast(LINK_THIS, [ | ||
PRIM_POS_LOCAL, <0.0, -0.04, -0.04>, | PRIM_POS_LOCAL, <0.0, -0.04, -0.04>, | ||
PRIM_ROT_LOCAL, <0.0, 0.0, -1.0, 0.0>, | PRIM_ROT_LOCAL, <0.0, 0.0, -1.0, 0.0>, | ||
PRIM_SIZE, <0.05, 0.05, 0.05>]); | PRIM_SIZE, <0.05, 0.05, 0.05>]); | ||
} | |||
isVisible = !isVisible; | isVisible = !isVisible; | ||
} | } | ||
// user-function: request url | // user-function: request url | ||
// - does not return anything | // - does not return anything | ||
// - make sure we drop the old url before requesting a new one | // - make sure we drop the old url before requesting a new one | ||
request_url() | request_url() | ||
{ | { | ||
Line 103: | Line 109: | ||
llRequestURL(); | llRequestURL(); | ||
} | } | ||
// user-function: set_link_media | // user-function: set_link_media | ||
// - does not return anything | // - does not return anything | ||
// - set the values for the string variables 'header' and 'footer' | // - set the values for the string variables 'header' and 'footer' | ||
// - prepare face 4 for media on a prim | // - prepare face 4 for media on a prim | ||
set_link_media(string scriptUrl) | set_link_media(string scriptUrl) | ||
{ | { | ||
url = scriptUrl; | url = scriptUrl; | ||
header = "<html><head><link href=' | header = "<html><head><link href='https://d1979ns0fqtj19.cloudfront.net/" | ||
+ "assets/common-103828347986224535963905120979424958961.css'" | |||
+ " media='all' rel='stylesheet' type='text/css' />" | + " media='all' rel='stylesheet' type='text/css' />" | ||
+ "<base href='" + scriptUrl + "/' /></head><body>"; | + "<base href='" + scriptUrl + "/' /></head><body>"; | ||
footer = "<div align='center' style='position:absolute;top:93%;left:8%;'><a href=''>Scan</a> | | footer = "<div align='center' style='position:absolute;top:93%;left:8%;'>" | ||
+ "<a href=''>Scan</a> | <a href='anims'>Anims</a> | <a href='video'>" | |||
+ "Video</a> | <a href='config'>Config</a> | <a href='hide'>Hide</a>" | |||
+ "</div><script src='https://d2mjw3k7q9u8rb.cloudfront.net/assets/" | |||
+ "common-170919042270376442559931151451605602726.js' type='text/" | |||
+ "javascript'></script></body></html>"; | |||
llSetLinkMedia(LINK_THIS, 4, [ | llSetLinkMedia(LINK_THIS, 4, [ | ||
PRIM_MEDIA_AUTO_PLAY, TRUE, | |||
PRIM_MEDIA_CURRENT_URL, url, | |||
PRIM_MEDIA_HOME_URL, url, | |||
PRIM_MEDIA_HEIGHT_PIXELS, 256, | |||
PRIM_MEDIA_WIDTH_PIXELS, 256, | |||
PRIM_MEDIA_PERMS_CONTROL, PRIM_MEDIA_PERM_NONE]); | |||
} | } | ||
// user-function: | // user-function: | ||
// - does not return anything | // - does not return anything | ||
// - used if there's not a request to the homepage of our website | // - used if there's not a request to the homepage of our website | ||
// - check where on the site we are and prepare variables for the response | // - check where on the site we are and prepare variables for the response | ||
http_get(key requestID, list path) | http_get(key requestID, list path) | ||
{ | { | ||
currentRequestID = requestID; | currentRequestID = requestID; | ||
integer numOfPathsParts = llGetListLength(path); | integer numOfPathsParts = llGetListLength(path); | ||
string firstPathPart = llList2String(path, 0); | string firstPathPart = llList2String(path, 0); | ||
if (firstPathPart == "hide") | if (firstPathPart == "hide") | ||
{ | { | ||
Line 151: | Line 158: | ||
return; | return; | ||
} | } | ||
lastPath = path; | lastPath = path; | ||
if (firstPathPart == "agent") | if (firstPathPart == "agent") | ||
{ | { | ||
Line 170: | Line 177: | ||
{ | { | ||
if (llList2String(path, 2) != "give") | if (llList2String(path, 2) != "give") | ||
{ | |||
return; | return; | ||
} | |||
key id = (key)llList2String(path, 1); | |||
string name = llKey2Name(id); | key id = (key)llList2String(path, 1); | ||
string name = llKey2Name(id); | |||
string itemName = llUnescapeURL(llList2String(path, 3)); | string itemName = llUnescapeURL(llList2String(path, 3)); | ||
llOwnerSay("Giving '" + itemName + "' to '" + name + "'."); | llOwnerSay("Giving '" + itemName + "' to '" + name + "'."); | ||
llGiveInventory(id, itemName); | llGiveInventory(id, itemName); | ||
Line 200: | Line 209: | ||
responseStatus = 200; | responseStatus = 200; | ||
responseBody = header + "<br><iframe width='255' height='173' src='" | responseBody = header + "<br><iframe width='255' height='173' src='" | ||
+ video_url + "' frameborder='0' allowfullscreen></iframe>" | |||
+ footer; | |||
return; | return; | ||
} | } | ||
Line 216: | Line 224: | ||
{ | { | ||
string queryString = llGetHTTPHeader(requestID, "x-query-string"); | string queryString = llGetHTTPHeader(requestID, "x-query-string"); | ||
list args = llParseString2List(queryString, ["="], ["&"]); | list args = llParseString2List(queryString, ["="], ["&"]); | ||
integer index = -llGetListLength(args); | |||
integer index = -llGetListLength(args); | |||
while (index) | while (index) | ||
{ | { | ||
string variable = llList2String(args, index); | string variable = llList2String(args, index); | ||
string value = llUnescapeURL(llList2String(args, index + 1)); | string value = llUnescapeURL(llList2String(args, index + 1)); | ||
if (variable == "video") | if (variable == "video") | ||
{ | |||
video_url = value; | video_url = value; | ||
} | |||
//because: var,val,&,var,val,&,... | //because: var,val,&,var,val,&,... | ||
index = | index += 3; | ||
} | } | ||
config_page(); | config_page(); | ||
} | } | ||
} | } | ||
responseStatus = 404; | responseStatus = 404; | ||
responseBody = header + "<h1>404 Page Not Found.</h1>" + footer; | responseBody = header + "<h1>404 Page Not Found.</h1>" + footer; | ||
throw_exception("There has been a HTTP-request to a non-existant page on your HUD's website. | throw_exception("There has been a HTTP-request to a non-existant page on " | ||
+ "your HUD's website. Please check the path of the request " | |||
+ "for mistakes."); | |||
} | } | ||
// user-function: prepare_profile_overview_page | // user-function: prepare_profile_overview_page | ||
// - does not return anything | // - does not return anything | ||
// - prepares a response for a page with information about a certain avatar | // - prepares a response for a page with information about a certain avatar | ||
// - includes profile thumbnail, name, script info, give menu | // - includes profile thumbnail, name, script info, give menu | ||
prepare_profile_overview_page(key requestID, key id) | prepare_profile_overview_page(key requestID, key id) | ||
{ | { | ||
list avatarDetails = llGetObjectDetails(id, [ | list avatarDetails = llGetObjectDetails(id, [ | ||
OBJECT_POS, OBJECT_TOTAL_SCRIPT_COUNT, | |||
OBJECT_SCRIPT_MEMORY, OBJECT_SCRIPT_TIME]); | |||
responseStatus = 200; | responseStatus = 200; | ||
responseBody = header | responseBody = header + "<table border='0' cellspacing='1' cellpadding='1'>" | ||
+ "<tr><td colspan='2' style='white-space:nowrap'><div class='" | |||
+ "profile_title'><h1 id='display_name'>" | |||
+ html_body_with_formatted_avatar_name(id) + "</h1><h2 id='" | |||
+ "username'>" + llGetUsername(id) + "</h2></div></td><td>" | |||
+ "<div align='right'>" | |||
+ html_body_with_links_for_interaction_with_certain_avatar(id) | |||
+ "<br>" + html_body_with_inventory_overview_for_give_menu(id) | |||
+ "</div></td></tr><tr><td width='80'>" | |||
+ html_body_avatar_profile_pic_thumbnail(id) | |||
+ "</td><td colspan='2'><ul style='list-style-type:circle'>" | |||
+ "<li>Scripts:<ul style='list-style-type:disc;margin-left:" | |||
+ "10px'><li>" + (string)llList2Integer(avatarDetails, 1) | |||
+ " total</li><li>" + bytes2str(llList2Integer(avatarDetails, 2)) | |||
+ "</li><li>" | |||
+ (string)((integer)(llList2Float(avatarDetails, 3) * 1000000.0)) | |||
+ "us</li></ul></li></ul></td></tr></table>" + footer; | |||
} | } | ||
// user-function: html_body_with_formatted_avatar_name | // user-function: html_body_with_formatted_avatar_name | ||
// - returns the name of the avatar in html format | // - returns the name of the avatar in html format | ||
// - removes the lastname if it is Resident | // - removes the lastname if it is Resident | ||
// - adds a line-break for long names | // - adds a line-break for long names | ||
string html_body_with_formatted_avatar_name(key id) | string html_body_with_formatted_avatar_name(key id) | ||
{ | { | ||
string stringToReturn = llKey2Name(id); | string stringToReturn = llKey2Name(id); | ||
if (llGetSubString(stringToReturn, -9, -1) == " Resident") | if (llGetSubString(stringToReturn, -9, -1) == " Resident") | ||
{ | |||
stringToReturn = llDeleteSubString(stringToReturn, -9, -1); | stringToReturn = llDeleteSubString(stringToReturn, -9, -1); | ||
} | |||
if (15 < llStringLength(stringToReturn)) | if (15 < llStringLength(stringToReturn)) | ||
stringToReturn = llDumpList2String(llParseString2List(stringToReturn,[" "], []), "<br>"); | { | ||
stringToReturn = llDumpList2String( | |||
llParseString2List(stringToReturn,[" "], []), | |||
"<br>" | |||
); | |||
} | |||
return stringToReturn; | return stringToReturn; | ||
} | } | ||
// user-function: html_body_with_links_for_interaction_with_certain_avatar | // user-function: html_body_with_links_for_interaction_with_certain_avatar | ||
// - returns html text with links for an avatar to interact with who has a certain uuid | // - returns html text with links for an avatar to interact with who has a certain uuid | ||
string html_body_with_links_for_interaction_with_certain_avatar(key id) | string html_body_with_links_for_interaction_with_certain_avatar(key id) | ||
{ | { | ||
return "<div class='menu_button'><a class='button call_to_action'>Options | return "<div class='menu_button'><a class='button call_to_action'>Options" | ||
+ "<ul style='list-style-type:none;text-align:left' class='menu' | + "</a><ul style='list-style-type:none;text-align:left' class='menu'>" | ||
+ "<a href='secondlife:///app/agent/" + (string)id | + "<li><a href='secondlife:///app/agent/" + (string)id + "/im'>IM</a>" | ||
+ "</li><li><a href='secondlife:///app/agent/" + (string)id | |||
+ "/offerteleport'>Offer Teleport</a></li><li><a href='secondlife:///" | |||
+ "app/maptrackavatar/" + (string)id + "'>Map</a></li><li><a href='" | |||
+ "secondlife:///app/sharewithavatar/" + (string)id + "'>Share</a></li>" | |||
+ "<li><a href='secondlife:///app/agent/" + (string)id + "/pay'>Pay</a>" | |||
+ "</li></ul></div>"; | |||
} | } | ||
// user-function: html_body_with_inventory_overview_for_give_menu | // user-function: html_body_with_inventory_overview_for_give_menu | ||
// - returns html text with inventory item lists | // - returns html text with inventory item lists | ||
string html_body_with_inventory_overview_for_give_menu(key id) | string html_body_with_inventory_overview_for_give_menu(key id) | ||
{ | { | ||
string stringToReturn = "<div class='menu_button'><a class='button call_to_action'>Give</a> | string stringToReturn = "<div class='menu_button'><a class='button " | ||
+ "call_to_action'>Give</a><ul style='list-style-type:none;text-align:" | |||
+ "left;white-space:nowrap' class='menu'>"; | |||
integer sizeOfStringBefore = llStringLength(stringToReturn); | integer sizeOfStringBefore = llStringLength(stringToReturn); | ||
stringToReturn += inventory_list_in_html_format_for_give_menu(id, INVENTORY_NOTECARD); | stringToReturn += inventory_list_in_html_format_for_give_menu(id, INVENTORY_NOTECARD); | ||
stringToReturn += inventory_list_in_html_format_for_give_menu(id, INVENTORY_OBJECT); | stringToReturn += inventory_list_in_html_format_for_give_menu(id, INVENTORY_OBJECT); | ||
if (llStringLength(stringToReturn) == sizeOfStringBefore) | if (llStringLength(stringToReturn) == sizeOfStringBefore) | ||
{ | |||
stringToReturn += "<li>(no objects or notecards found)</li>"; | stringToReturn += "<li>(no objects or notecards found)</li>"; | ||
} | |||
stringToReturn += "</ul></div>"; | stringToReturn += "</ul></div>"; | ||
return stringToReturn; | return stringToReturn; | ||
} | } | ||
// user-function: bytes2str | // user-function: bytes2str | ||
// - returns a string with script memory info in readable format | // - returns a string with script memory info in readable format | ||
string bytes2str(integer bytes) | string bytes2str(integer bytes) | ||
{ | { | ||
// 1024² = 1048576 | // 1024² = 1048576 | ||
if (bytes < 1048576) | if (bytes < 1048576) | ||
return (string)(bytes / 1024) + " KB"; | return (string)(bytes / 1024) + " KB"; | ||
Line 332: | Line 358: | ||
return (string)(bytes / 1048576) + " MB"; | return (string)(bytes / 1048576) + " MB"; | ||
} | } | ||
// user-function: html_body_avatar_profile_pic_thumbnail | // user-function: html_body_avatar_profile_pic_thumbnail | ||
// - returns html text with urls to someone's profile pic | // - returns html text with urls to someone's profile pic | ||
string html_body_avatar_profile_pic_thumbnail(key id) | string html_body_avatar_profile_pic_thumbnail(key id) | ||
{ | { | ||
return "<a href='secondlife:///app/agent/" + (string)id | return "<a href='secondlife:///app/agent/" + (string)id + "/about' class='" | ||
+ "avatar avatar_thumb' rel='#sl_image_zoom' title='Click to zoom'" | |||
+ "<img alt='Thumb_sl_image' src='https://my-secondlife.s3.amazonaws.com/users/" | + "<img alt='Thumb_sl_image' src='https://my-secondlife.s3.amazonaws" | ||
+ ".com/users/" + llGetUsername(id) + "/sl_image.png' /></a>"; | |||
} | } | ||
// user-function: inventory_list_in_html_format_for_give_menu | // user-function: inventory_list_in_html_format_for_give_menu | ||
// - returns html text with inventory item list of given type | // - returns html text with inventory item list of given type | ||
string inventory_list_in_html_format_for_give_menu(key id, integer type) | string inventory_list_in_html_format_for_give_menu(key id, integer type) | ||
{ | { | ||
string stringToReturn; | string stringToReturn; | ||
integer index = llGetInventoryNumber(type); | integer index = llGetInventoryNumber(type); | ||
while (index) | while (index) | ||
{ | { | ||
--index; | --index; | ||
string name = llGetInventoryName(type, index); | string name = llGetInventoryName(type, index); | ||
stringToReturn += "<li><a href='agent/" + (string)id + "/give/" + name + "'>" + name + "</a></li>"; | stringToReturn += "<li><a href='agent/" + (string)id + "/give/" + name | ||
+ "'>" + name + "</a></li>"; | |||
} | } | ||
return stringToReturn; | return stringToReturn; | ||
} | } | ||
// user-function: anims_page | // user-function: anims_page | ||
// - does not return anything | // - does not return anything | ||
// - prepares an html text overview page of animations | // - prepares an html text overview page of animations | ||
anims_page() | anims_page() | ||
{ | { | ||
responseStatus = 200; | responseStatus = 200; | ||
responseBody = header + "<h1>Animations</h1><h2>Choose an animation:</h2><div style='margin-left:40px'>" | responseBody = header + "<h1>Animations</h1><h2>Choose an animation:</h2>" | ||
+ "<div style='margin-left:40px'>" | |||
+ html_body_animations_overview() + "</div><br><br>" + footer; | |||
} | } | ||
// user-function: html_body_animations_overview | // user-function: html_body_animations_overview | ||
// - returns html text with a list of included animations | // - returns html text with a list of included animations | ||
string html_body_animations_overview() | string html_body_animations_overview() | ||
{ | { | ||
string stringToReturn = "<div class='menu_button' style='align:center'><a class='button call_to_action'>Animate" | string stringToReturn = "<div class='menu_button' style='align:center'>" | ||
+ "<a class='button call_to_action'>Animate<b class=" | |||
+ "'actions_dropdown'> </b></a><ul style='" | |||
+ "list-style-type:none;text-align:left' class='menu'>"; | |||
integer index = llGetInventoryNumber(INVENTORY_ANIMATION); | integer index = llGetInventoryNumber(INVENTORY_ANIMATION); | ||
if (!index) | if (!index) | ||
{ | |||
stringToReturn += "<li>(no animations found)</li>"; | stringToReturn += "<li>(no animations found)</li>"; | ||
} | |||
else while (index) | else while (index) | ||
{ | { | ||
--index; | --index; | ||
string name = llGetInventoryName(INVENTORY_ANIMATION, index); | string name = llGetInventoryName(INVENTORY_ANIMATION, index); | ||
stringToReturn += "<li><a href='anims/" + name + "'>" + name + "</a></li>"; | stringToReturn += "<li><a href='anims/" + name + "'>" + name + "</a></li>"; | ||
} | } | ||
stringToReturn += "</ul></div>"; | stringToReturn += "</ul></div>"; | ||
return stringToReturn; | return stringToReturn; | ||
} | } | ||
// user-function: play_anim | // user-function: play_anim | ||
// - does not return anything | // - does not return anything | ||
// - prompts a perms request to animate owner | // - prompts a perms request to animate owner | ||
play_anim(string anim) | play_anim(string anim) | ||
{ | { | ||
Line 411: | Line 442: | ||
currentAnimation = llUnescapeURL(anim); | currentAnimation = llUnescapeURL(anim); | ||
} | } | ||
// user-function: config_page | // user-function: config_page | ||
// - does not return anything | // - does not return anything | ||
// - prepares page to configure youtube video link | // - prepares page to configure youtube video link | ||
config_page() | config_page() | ||
{ | { | ||
responseStatus = 200; | responseStatus = 200; | ||
responseBody = header + "<h1>Options:</h1><form action='config/set' method='get'>Video URL: | responseBody = header + "<h1>Options:</h1><form action='config/set' method='" | ||
+ "get'>Video URL: <input type='text' name='video' value='" | |||
+ video_url + "' /><input type='submit' value='Set' /></form>" | |||
+ footer; | |||
} | } | ||
// user-function: throw_exception | // user-function: throw_exception | ||
// - does not return anything | // - does not return anything | ||
// - logs errors into cache for later viewing and debugging | // - logs errors into cache for later viewing and debugging | ||
throw_exception(string inputString) | throw_exception(string inputString) | ||
{ | { | ||
if (exceptions == "") | if (exceptions == "") | ||
exceptions = "The following un-handled exception(s) occurred that are preventing this device's operation:\n"; | { | ||
exceptions = "The following un-handled exception(s) occurred that are " | |||
+ "preventing this device's operation:\n"; | |||
} | |||
exceptions += "\t"+inputString+"\n"; | exceptions += "\t"+inputString+"\n"; | ||
} | } | ||
default | default | ||
{ | { | ||
Line 443: | Line 478: | ||
llResetScript(); | llResetScript(); | ||
} | } | ||
changed(integer change) | changed(integer change) | ||
{ | { | ||
Line 451: | Line 486: | ||
llResetScript(); | llResetScript(); | ||
} | } | ||
if (change & (CHANGED_REGION | CHANGED_REGION_START | CHANGED_TELEPORT)) | if (change & (CHANGED_REGION | CHANGED_REGION_START | CHANGED_TELEPORT)) | ||
{ | |||
request_url(); | request_url(); | ||
} | |||
} | } | ||
state_entry() | state_entry() | ||
{ | { | ||
init(); | init(); | ||
} | } | ||
touch_start(integer num_detected) | touch_start(integer num_detected) | ||
{ | { | ||
toggle_visibility_of_HUD_button(); | toggle_visibility_of_HUD_button(); | ||
} | } | ||
http_request(key id, string method, string body) | http_request(key id, string method, string body) | ||
{ | { | ||
integer sendResponseNow = TRUE; | integer sendResponseNow = TRUE; | ||
responseStatus = 400; | responseStatus = 400; | ||
responseBody = "Unsupported method"; | responseBody = "Unsupported method"; | ||
if (method == URL_REQUEST_GRANTED) | if (method == URL_REQUEST_GRANTED) | ||
{ | { | ||
responseStatus = 200; | responseStatus = 200; | ||
responseBody = "OK"; | responseBody = "OK"; | ||
set_link_media(body); | set_link_media(body); | ||
} | } | ||
Line 484: | Line 521: | ||
responseStatus = 400; | responseStatus = 400; | ||
responseBody = "Bad request"; | responseBody = "Bad request"; | ||
throw_exception("The following error occurred while attempting to get a free URL for this device:\n \n" + body); | throw_exception("The following error occurred while attempting to " | ||
+ "get a free URL for this device:\n \n" + body); | |||
} | } | ||
else if (method == "GET") | else if (method == "GET") | ||
Line 491: | Line 529: | ||
responseStatus = 200; | responseStatus = 200; | ||
responseBody = "GET"; | responseBody = "GET"; | ||
string pathInfoHeader = llGetHTTPHeader(id, "x-path-info"); | string pathInfoHeader = llGetHTTPHeader(id, "x-path-info"); | ||
list path = llParseString2List(pathInfoHeader, ["/"], []); | list path = llParseString2List(pathInfoHeader, ["/"], []); | ||
if (path == []) | if (path == []) | ||
{ | { | ||
Line 503: | Line 541: | ||
} | } | ||
else | else | ||
{ | |||
http_get(id, path); | http_get(id, path); | ||
} | |||
} | } | ||
// check if doing a sensor sweep and if so don't send a response | // check if doing a sensor sweep and if so don't send a response | ||
// but send the response in 'sensor event' or 'no_sensor event' | // but send the response in 'sensor event' or 'no_sensor event' | ||
// | // | ||
// (time-out 30.0 seconds for response) | // (time-out 30.0 seconds for response) | ||
if (sendResponseNow) | if (sendResponseNow) | ||
{ | { | ||
Line 516: | Line 556: | ||
llHTTPResponse(id, responseStatus, responseBody); | llHTTPResponse(id, responseStatus, responseBody); | ||
} | } | ||
if (exceptions != "") | if (exceptions != "") | ||
{ | |||
state error; | state error; | ||
} | |||
} | } | ||
run_time_permissions(integer perm) | run_time_permissions(integer perm) | ||
{ | { | ||
Line 528: | Line 570: | ||
} | } | ||
else | else | ||
throw_exception("This HUD has tried to animate your avatar WITHOUT having the permissions to do so. | { | ||
throw_exception("This HUD has tried to animate your avatar WITHOUT " | |||
+ "having the permissions to do so. You must grant this HUD " | |||
+ "permissions to animate your avatar for this feature to work."); | |||
} | |||
if (exceptions != "") | if (exceptions != "") | ||
{ | |||
state error; | state error; | ||
} | |||
} | } | ||
sensor(integer num_detected) | sensor(integer num_detected) | ||
{ | { | ||
responseStatus = 200; | responseStatus = 200; | ||
responseBody = header + "<h2>Scan Results:</h2><ul style='list-style-type:circle;margin-left:20px'>"; | responseBody = header + "<h2>Scan Results:</h2><ul style='" | ||
+ "list-style-type:circle;margin-left:20px'>"; | |||
if (14 < num_detected) | if (14 < num_detected) | ||
{ | |||
num_detected = 14; | num_detected = 14; | ||
} | |||
while (num_detected) | while (num_detected) | ||
{ | { | ||
--num_detected; | --num_detected; | ||
key id = llDetectedKey(num_detected); | key id = llDetectedKey(num_detected); | ||
responseBody += "<li><a href='agent/" + (string)id + "'>" | responseBody += "<li><a href='agent/" + (string)id + "'>" | ||
+ html_body_with_formatted_avatar_name(id) + "</a></li>"; | |||
} | } | ||
responseBody += "</ul>" + footer; | responseBody += "</ul>" + footer; | ||
llSetContentType(currentRequestID, CONTENT_TYPE_HTML); | llSetContentType(currentRequestID, CONTENT_TYPE_HTML); | ||
llHTTPResponse(currentRequestID, responseStatus, responseBody); | llHTTPResponse(currentRequestID, responseStatus, responseBody); | ||
} | } | ||
no_sensor() | no_sensor() | ||
{ | { | ||
responseStatus = 200; | responseStatus = 200; | ||
responseBody = header + "<h2>Scan Results:</h2><ul style='list-style-type:circle;margin-left:20px'> | responseBody = header + "<h2>Scan Results:</h2><ul style='" | ||
+ "list-style-type:circle;margin-left:20px'><li>No one " | |||
+ "near by.</li><li>Owner: <a href='agent/" + (string)owner | |||
+ "'>" + ownerName + "</a></li></ul>" + footer; | |||
llSetContentType(currentRequestID, CONTENT_TYPE_HTML); | llSetContentType(currentRequestID, CONTENT_TYPE_HTML); | ||
llHTTPResponse(currentRequestID, responseStatus, responseBody); | llHTTPResponse(currentRequestID, responseStatus, responseBody); | ||
} | } | ||
state_exit() | state_exit() | ||
{ | { | ||
Line 575: | Line 626: | ||
} | } | ||
} | } | ||
state error | state error | ||
{ | { | ||
Line 582: | Line 633: | ||
llResetScript(); | llResetScript(); | ||
} | } | ||
changed(integer change) | changed(integer change) | ||
{ | { | ||
if (change & (CHANGED_OWNER | CHANGED_INVENTORY)) | if (change & (CHANGED_OWNER | CHANGED_INVENTORY)) | ||
{ | |||
llResetScript(); | llResetScript(); | ||
} | |||
} | } | ||
state_entry() | state_entry() | ||
{ | { |
Revision as of 04:20, 29 June 2013
<lsl> // Suggest a "Stop All Animations" button be added to Animations selection frame for convenience. </lsl>
<lsl> // HTML-based, single script HUD // // original by Kelly Linden // // To use: // - create a default prim (cube) // - wear it as a HUD on top_left (script needs tweaking for other attachment points) // - edit the cube while wearing // - add animations you want to use // - add notecards and objects you want to hand out // - add this script // // License: // This script itself is free to share, modify and use without restriction. // Any linked or referenced files are not included in this license and are // licensed by their respective owners under their own respective copyright // and other licenses.
key owner;
string ownerName;
string url;
key currentRequestID;
integer responseStatus; string responseBody;
list lastPath;
string video_url;
string header; string footer;
string currentAnimation;
integer isVisible;
string exceptions;
// user-function: init // - does not return anything // - sets initial variable values // - sets object's name and textures // - request a url to use the HUD
init() {
owner = llGetOwner(); ownerName = llKey2Name(owner); llSetObjectName(ownerName+"'s HUD");
video_url = "http://www.youtube.com/embed/m7p9IEpPu-c?rel=0";
//header set in set_link_media(url) //footer set in set_link_media(url)
llSetLinkPrimitiveParamsFast(LINK_THIS, [ PRIM_TEXTURE, ALL_SIDES, TEXTURE_BLANK, <1.0, 1.0, 0.0>, ZERO_VECTOR, (float)FALSE, PRIM_TEXTURE, 2, "0b815b79-c8f5-fc98-91fc-e77b53a468e2", <1.0, 1.0, 0.0>, ZERO_VECTOR, (float)FALSE]);
toggle_visibility_of_HUD_button(); request_url();
}
// user-function: toggle_visibility_of_HUD_button // - does not return anything // - toggle the visibility of the prim // - will rotate, position and scale the prim
toggle_visibility_of_HUD_button() {
if (isVisible) { llSetLinkPrimitiveParamsFast(LINK_THIS, [ PRIM_POS_LOCAL, <0.0, -0.13, -0.13>, PRIM_ROT_LOCAL, <0.0, 0.0, 0.0, 1.0>, PRIM_SIZE, <0.01, 0.25, 0.25>]); } else { llSetLinkPrimitiveParamsFast(LINK_THIS, [ PRIM_POS_LOCAL, <0.0, -0.04, -0.04>, PRIM_ROT_LOCAL, <0.0, 0.0, -1.0, 0.0>, PRIM_SIZE, <0.05, 0.05, 0.05>]); }
isVisible = !isVisible;
}
// user-function: request url // - does not return anything // - make sure we drop the old url before requesting a new one
request_url() {
llReleaseURL(url); llRequestURL();
}
// user-function: set_link_media // - does not return anything // - set the values for the string variables 'header' and 'footer' // - prepare face 4 for media on a prim
set_link_media(string scriptUrl) {
url = scriptUrl;
header = "<html><head><link href='https://d1979ns0fqtj19.cloudfront.net/" + "assets/common-103828347986224535963905120979424958961.css'" + " media='all' rel='stylesheet' type='text/css' />" + "<base href='" + scriptUrl + "/' /></head><body>";
footer = "
+ "<a href=>Scan</a> | <a href='anims'>Anims</a> | <a href='video'>" + "Video</a> | <a href='config'>Config</a> | <a href='hide'>Hide</a>"+ "
<script src='https://d2mjw3k7q9u8rb.cloudfront.net/assets/"
+ "common-170919042270376442559931151451605602726.js' type='text/" + "javascript'></script></body></html>";
llSetLinkMedia(LINK_THIS, 4, [ PRIM_MEDIA_AUTO_PLAY, TRUE, PRIM_MEDIA_CURRENT_URL, url, PRIM_MEDIA_HOME_URL, url, PRIM_MEDIA_HEIGHT_PIXELS, 256, PRIM_MEDIA_WIDTH_PIXELS, 256, PRIM_MEDIA_PERMS_CONTROL, PRIM_MEDIA_PERM_NONE]);
}
// user-function: // - does not return anything // - used if there's not a request to the homepage of our website // - check where on the site we are and prepare variables for the response
http_get(key requestID, list path) {
currentRequestID = requestID;
integer numOfPathsParts = llGetListLength(path); string firstPathPart = llList2String(path, 0);
if (firstPathPart == "hide") { toggle_visibility_of_HUD_button(); http_get(requestID, lastPath); return; }
lastPath = path;
if (firstPathPart == "agent") { if (numOfPathsParts == 1) { prepare_profile_overview_page(requestID, owner); return; } else if (numOfPathsParts == 2) { key id = (key)llList2String(path, 1); prepare_profile_overview_page(requestID, id); return; } else if (numOfPathsParts == 4) { if (llList2String(path, 2) != "give") { return; }
key id = (key)llList2String(path, 1); string name = llKey2Name(id); string itemName = llUnescapeURL(llList2String(path, 3));
llOwnerSay("Giving '" + itemName + "' to '" + name + "'."); llGiveInventory(id, itemName); prepare_profile_overview_page(requestID, id); return; } } else if (firstPathPart == "anims") { if (numOfPathsParts == 1) { anims_page(); return; } else if (numOfPathsParts == 2) { play_anim(llList2String(path, 1)); anims_page(); return; } } else if (firstPathPart == "video") { responseStatus = 200; responseBody = header + "
<iframe width='255' height='173' src='" + video_url + "' frameborder='0' allowfullscreen></iframe>" + footer;
return; } else if (firstPathPart == "config") { if (numOfPathsParts == 1) { config_page(); return; } else if (llList2String(path, 1) == "set") { string queryString = llGetHTTPHeader(requestID, "x-query-string"); list args = llParseString2List(queryString, ["="], ["&"]);
integer index = -llGetListLength(args); while (index) { string variable = llList2String(args, index); string value = llUnescapeURL(llList2String(args, index + 1));
if (variable == "video") { video_url = value; }
//because: var,val,&,var,val,&,... index += 3; } config_page(); } }
responseStatus = 404;
responseBody = header + "
404 Page Not Found.
" + footer;
throw_exception("There has been a HTTP-request to a non-existant page on " + "your HUD's website. Please check the path of the request " + "for mistakes.");
}
// user-function: prepare_profile_overview_page // - does not return anything // - prepares a response for a page with information about a certain avatar // - includes profile thumbnail, name, script info, give menu
prepare_profile_overview_page(key requestID, key id) {
list avatarDetails = llGetObjectDetails(id, [ OBJECT_POS, OBJECT_TOTAL_SCRIPT_COUNT, OBJECT_SCRIPT_MEMORY, OBJECT_SCRIPT_TIME]);
responseStatus = 200;
responseBody = header + "
" + "" + html_body_with_formatted_avatar_name(id) + "" + llGetUsername(id) + " | "
+ " "
+ html_body_with_links_for_interaction_with_certain_avatar(id) + "+ " | |
"
+ html_body_avatar_profile_pic_thumbnail(id)+ " |
|
" + footer;
}
// user-function: html_body_with_formatted_avatar_name // - returns the name of the avatar in html format // - removes the lastname if it is Resident // - adds a line-break for long names
string html_body_with_formatted_avatar_name(key id) {
string stringToReturn = llKey2Name(id);
if (llGetSubString(stringToReturn, -9, -1) == " Resident") { stringToReturn = llDeleteSubString(stringToReturn, -9, -1); } if (15 < llStringLength(stringToReturn)) { stringToReturn = llDumpList2String( llParseString2List(stringToReturn,[" "], []), "
" ); }
return stringToReturn;
}
// user-function: html_body_with_links_for_interaction_with_certain_avatar // - returns html text with links for an avatar to interact with who has a certain uuid
string html_body_with_links_for_interaction_with_certain_avatar(key id) {
return "
";
}
// user-function: html_body_with_inventory_overview_for_give_menu // - returns html text with inventory item lists
string html_body_with_inventory_overview_for_give_menu(key id) {
string stringToReturn = "
";
return stringToReturn;
}
// user-function: bytes2str // - returns a string with script memory info in readable format
string bytes2str(integer bytes) {
// 1024² = 1048576
if (bytes < 1048576) return (string)(bytes / 1024) + " KB"; //else return (string)(bytes / 1048576) + " MB";
}
// user-function: html_body_avatar_profile_pic_thumbnail // - returns html text with urls to someone's profile pic
string html_body_avatar_profile_pic_thumbnail(key id) {
return "<a href='secondlife:///app/agent/" + (string)id + "/about' class='" + "avatar avatar_thumb' rel='#sl_image_zoom' title='Click to zoom'" + "<img alt='Thumb_sl_image' src='https://my-secondlife.s3.amazonaws" + ".com/users/" + llGetUsername(id) + "/sl_image.png' /></a>";
}
// user-function: inventory_list_in_html_format_for_give_menu // - returns html text with inventory item list of given type
string inventory_list_in_html_format_for_give_menu(key id, integer type) {
string stringToReturn;
integer index = llGetInventoryNumber(type); while (index) { --index;
string name = llGetInventoryName(type, index);
stringToReturn += "
"; } return stringToReturn; } // user-function: anims_page // - does not return anything // - prepares an html text overview page of animations anims_page() { responseStatus = 200; responseBody = header + "
Animations
Choose an animation:
" + "
" + footer;
}
// user-function: html_body_animations_overview // - returns html text with a list of included animations
string html_body_animations_overview() {
string stringToReturn = "
";
return stringToReturn;
}
// user-function: play_anim // - does not return anything // - prompts a perms request to animate owner
play_anim(string anim) {
llRequestPermissions(owner, PERMISSION_TRIGGER_ANIMATION); currentAnimation = llUnescapeURL(anim);
}
// user-function: config_page // - does not return anything // - prepares page to configure youtube video link
config_page() {
responseStatus = 200;
responseBody = header + "
Options:
<form action='config/set' method='"
+ "get'>Video URL: <input type='text' name='video' value='" + video_url + "' /><input type='submit' value='Set' /></form>" + footer;
}
// user-function: throw_exception // - does not return anything // - logs errors into cache for later viewing and debugging
throw_exception(string inputString) {
if (exceptions == "") { exceptions = "The following un-handled exception(s) occurred that are " + "preventing this device's operation:\n"; }
exceptions += "\t"+inputString+"\n";
}
default {
on_rez(integer start_param) { llReleaseURL(url); llResetScript(); }
changed(integer change) { if (change & (CHANGED_OWNER | CHANGED_INVENTORY)) { llReleaseURL(url); llResetScript(); }
if (change & (CHANGED_REGION | CHANGED_REGION_START | CHANGED_TELEPORT)) { request_url(); } }
state_entry() { init(); }
touch_start(integer num_detected) { toggle_visibility_of_HUD_button(); }
http_request(key id, string method, string body) { integer sendResponseNow = TRUE;
responseStatus = 400; responseBody = "Unsupported method";
if (method == URL_REQUEST_GRANTED) { responseStatus = 200; responseBody = "OK";
set_link_media(body); } else if (method == URL_REQUEST_DENIED) { responseStatus = 400; responseBody = "Bad request";
throw_exception("The following error occurred while attempting to " + "get a free URL for this device:\n \n" + body); } else if (method == "GET") { responseStatus = 200; responseBody = "GET";
string pathInfoHeader = llGetHTTPHeader(id, "x-path-info"); list path = llParseString2List(pathInfoHeader, ["/"], []);
if (path == []) { sendResponseNow = FALSE; currentRequestID = id; llSensor("", NULL_KEY, AGENT_BY_LEGACY_NAME, 96.0, PI); lastPath = []; } else { http_get(id, path); } }
// check if doing a sensor sweep and if so don't send a response // but send the response in 'sensor event' or 'no_sensor event' // // (time-out 30.0 seconds for response)
if (sendResponseNow) { llSetContentType(id, CONTENT_TYPE_HTML); llHTTPResponse(id, responseStatus, responseBody); }
if (exceptions != "") { state error; } }
run_time_permissions(integer perm) { if (perm & PERMISSION_TRIGGER_ANIMATION) { llStartAnimation(currentAnimation); } else { throw_exception("This HUD has tried to animate your avatar WITHOUT " + "having the permissions to do so. You must grant this HUD " + "permissions to animate your avatar for this feature to work."); }
if (exceptions != "") { state error; } }
sensor(integer num_detected) { responseStatus = 200;
responseBody = header + "
Scan Results:
- ";
if (14 < num_detected) { num_detected = 14; }
while (num_detected) { --num_detected;
key id = llDetectedKey(num_detected);responseBody += "
" + footer;
llSetContentType(currentRequestID, CONTENT_TYPE_HTML); llHTTPResponse(currentRequestID, responseStatus, responseBody); }
no_sensor() { responseStatus = 200;
responseBody = header + "
Scan Results:
- No one " + "near by.
- Owner: <a href='agent/" + (string)owner + "'>" + ownerName + "</a>
" + footer;
llSetContentType(currentRequestID, CONTENT_TYPE_HTML); llHTTPResponse(currentRequestID, responseStatus, responseBody); }
state_exit() { llReleaseURL(url); }
}
state error {
on_rez(integer start_param) { llResetScript(); }
changed(integer change) { if (change & (CHANGED_OWNER | CHANGED_INVENTORY)) { llResetScript(); } }
state_entry() { llOwnerSay("========== ERROR REPORT START =========="); llOwnerSay(exceptions); llOwnerSay("========== ERROR REPORT END =========="); llOwnerSay("Resetting now..."); llResetScript(); }
} </lsl>