From 6753578465f1853ed95d3f8850d7d6f5089501b3 Mon Sep 17 00:00:00 2001
From: Sean Dague <sean@dague.net>
Date: Wed, 18 Jun 2008 22:56:04 +0000
Subject: [PATCH] commit justin's grafitti board to the base OpenSim script
 library.

---
 bin/assets/ScriptsAssetSet/GrafittiBoard.lsl  | 74 +++++++++++++++++++
 .../ScriptsAssetSet/ScriptsAssetSet.xml       |  8 ++
 .../ScriptsLibrary/ScriptsLibraryItems.xml    | 15 +++-
 3 files changed, 96 insertions(+), 1 deletion(-)
 create mode 100644 bin/assets/ScriptsAssetSet/GrafittiBoard.lsl

diff --git a/bin/assets/ScriptsAssetSet/GrafittiBoard.lsl b/bin/assets/ScriptsAssetSet/GrafittiBoard.lsl
new file mode 100644
index 0000000000..d30e8f08e6
--- /dev/null
+++ b/bin/assets/ScriptsAssetSet/GrafittiBoard.lsl
@@ -0,0 +1,74 @@
+// Grafitti board 0.0.2 for OpenSim
+// By Justin Clark-Casey (justincc)
+// http://justincc.wordpress.com
+
+// This script is available under the BSD License
+
+string text = "";
+
+int LISTENING_CHANNEL = 43;
+
+// XXX Only putting this here as well to get around OpenSim's int -> string casting oddness
+string LISTENING_CHANNEL_STRING = "43";
+
+// FIXME: Should be dynamic!
+int CHARS_WIDTH = 42;
+
+default
+{
+    state_entry()
+    {      
+        llSetText(
+            "Say /" + LISTENING_CHANNEL_STRING + " <message> to add text."
+            + "  Say /" + LISTENING_CHANNEL_STRING
+            + " !clear to clear board", 
+            <0.0, 1.0, 0.0>, 1.0);
+        
+        llListen(LISTENING_CHANNEL, "", NULL_KEY, "");      
+        
+        addGraffiti("justincc's graffiti board v0.0.2");
+        addGraffiti("Now with primitive word wrap!");
+        draw();        
+    }
+    
+    listen(integer channel, string name, key id, string message)
+    {
+        if (message == "!clear")
+        {
+            clearGraffiti();
+        }
+        else
+        {
+            addGraffiti(message);
+        }
+        
+        draw();
+    }
+}
+
+// Add some additional graffiti
+void addGraffiti(string message)
+{
+    while (llStringLength(message) > CHARS_WIDTH)
+    {
+        text += "\n\n" + llGetSubString(message, 0, CHARS_WIDTH - 1);
+        message = llDeleteSubString(message, 0, CHARS_WIDTH - 1);
+    }
+    
+    text += "\n\n" + message;
+}
+
+// Clear the existing graffiti
+void clearGraffiti()
+{
+    text = "";
+}
+
+// Actually fires the graffiti out to the dynamic texture module
+void draw()
+{
+    //llSay(0, text);
+    string drawList = "PenColour BLACK; MoveTo 40,220; FontSize 32; Text " + text + ";";
+
+    osSetDynamicTextureData("", "vector", drawList, "1024", 0);
+}
diff --git a/bin/assets/ScriptsAssetSet/ScriptsAssetSet.xml b/bin/assets/ScriptsAssetSet/ScriptsAssetSet.xml
index 8f850274b5..4fd18c1c73 100644
--- a/bin/assets/ScriptsAssetSet/ScriptsAssetSet.xml
+++ b/bin/assets/ScriptsAssetSet/ScriptsAssetSet.xml
@@ -146,4 +146,12 @@
     <Key Name="inventoryType" Value="10" />
     <Key Name="fileName" Value="osWeatherMap.lsl" />
   </Section>
+  <Section Name="GraffitiBoard">
+    <Key Name="assetID" Value="fdb637ae-e4fe-f220-62f0-9f9b5c0c2cdb" />
+    <Key Name="name" Value="GraffitiBoard" />
+    <Key Name="assetType" Value="10" />
+    <Key Name="inventoryType" Value="10" />
+    <Key Name="fileName" Value="GraffitiBoard.lsl" />
+  </Section>
+     
 </Nini>
diff --git a/bin/inventory/ScriptsLibrary/ScriptsLibraryItems.xml b/bin/inventory/ScriptsLibrary/ScriptsLibraryItems.xml
index 3f674ebb88..4cf30817e0 100644
--- a/bin/inventory/ScriptsLibrary/ScriptsLibraryItems.xml
+++ b/bin/inventory/ScriptsLibrary/ScriptsLibraryItems.xml
@@ -303,7 +303,7 @@
   <Section Name="osWeatherMap">
     <Key Name="inventoryID" Value="b102e3a7-c907-e63e-b9f5-b3fd63e6851b" />
     <Key Name="assetID" Value="b102e3a7-c907-e63e-b9f5-b3fd63e6851b" />
-    <Key Name="folderID" Value="284858c8-9391-6bf1-ddf5-b936f73de853"/>
+    <Key Name="folderID" Value="284858c8-9391-6bf1-ddf5-b936f73de853" />
     <Key Name="description" Value="A cycling US Weather Map - contributed by Neas Bade" />
     <Key Name="name" Value="osWeatherMap" />
     <Key Name="assetType" Value="10" />
@@ -313,4 +313,17 @@
     <Key Name="everyonePermissions" Value="257487132" />
     <Key Name="basePermissions" Value="257487132" />
   </Section>
+  <Section Name="GrafittiBoard">
+    <Key Name="inventoryID" Value="fdb637ae-e4fe-f220-62f0-9f9b5c0c2cdb" />
+    <Key Name="assetID" Value="fdb637ae-e4fe-f220-62f0-9f9b5c0c2cdb" />
+    <Key Name="folderID" Value="284858c8-9391-6bf1-ddf5-b936f73de853" />
+    <Key Name="description" Value="A text board that records what you say - contributed by Justin Clarke Casey" />
+    <Key Name="name" Value="GrafittiBoard" />
+    <Key Name="assetType" Value="10" />
+    <Key Name="inventoryType" Value="10" />
+    <Key Name="currentPermissions" Value="257487132" />
+    <Key Name="nextPermissions" Value="257487132" />
+    <Key Name="everyonePermissions" Value="257487132" />
+    <Key Name="basePermissions" Value="257487132" />
+  </Section>
 </Nini>