1 files changed, 74 insertions, 0 deletions
diff --git a/bin/assets/ScriptsAssetSet/GrafittiBoard.lsl b/bin/assets/ScriptsAssetSet/GrafittiBoard.lsl
new file mode 100644
index 0000000..d30e8f0
--- /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/GrafittiBoard.lsl b/bin/assets/ScriptsAssetSet/GrafittiBoard.lsl new file mode 100644 index 0000000..d30e8f0 --- /dev/null +++ b/bin/assets/ScriptsAssetSet/GrafittiBoard.lsl
@@ -0,0 +1,74 @@
	1	// Grafitti board 0.0.2 for OpenSim
	2	// By Justin Clark-Casey (justincc)
	3	// http://justincc.wordpress.com
	4
	5	// This script is available under the BSD License
	6
	7	string text = "";
	8
	9	int LISTENING_CHANNEL = 43;
	10
	11	// XXX Only putting this here as well to get around OpenSim's int -> string casting oddness
	12	string LISTENING_CHANNEL_STRING = "43";
	13
	14	// FIXME: Should be dynamic!
	15	int CHARS_WIDTH = 42;
	16
	17	default
	18	{
	19	state_entry()
	20	{
	21	llSetText(
	22	"Say /" + LISTENING_CHANNEL_STRING + " <message> to add text."
	23	+ " Say /" + LISTENING_CHANNEL_STRING
	24	+ " !clear to clear board",
	25	<0.0, 1.0, 0.0>, 1.0);
	26
	27	llListen(LISTENING_CHANNEL, "", NULL_KEY, "");
	28
	29	addGraffiti("justincc's graffiti board v0.0.2");
	30	addGraffiti("Now with primitive word wrap!");
	31	draw();
	32	}
	33
	34	listen(integer channel, string name, key id, string message)
	35	{
	36	if (message == "!clear")
	37	{
	38	clearGraffiti();
	39	}
	40	else
	41	{
	42	addGraffiti(message);
	43	}
	44
	45	draw();
	46	}
	47	}
	48
	49	// Add some additional graffiti
	50	void addGraffiti(string message)
	51	{
	52	while (llStringLength(message) > CHARS_WIDTH)
	53	{
	54	text += "\n\n" + llGetSubString(message, 0, CHARS_WIDTH - 1);
	55	message = llDeleteSubString(message, 0, CHARS_WIDTH - 1);
	56	}
	57
	58	text += "\n\n" + message;
	59	}
	60
	61	// Clear the existing graffiti
	62	void clearGraffiti()
	63	{
	64	text = "";
	65	}
	66
	67	// Actually fires the graffiti out to the dynamic texture module
	68	void draw()
	69	{
	70	//llSay(0, text);
	71	string drawList = "PenColour BLACK; MoveTo 40,220; FontSize 32; Text " + text + ";";
	72
	73	osSetDynamicTextureData("", "vector", drawList, "1024", 0);
	74	}