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-rw-r--r--OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs11
-rw-r--r--OpenSim/Region/ScriptEngine/Common/LSL_Types.cs62
2 files changed, 65 insertions, 8 deletions
diff --git a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
index 3273023..35f8ee0 100644
--- a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
+++ b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
@@ -2269,7 +2269,7 @@ namespace OpenSim.Region.ScriptEngine.Common
2269 int count = 0; 2269 int count = 0;
2270 foreach (KeyValuePair<LLUUID, TaskInventoryItem> inv in m_host.TaskInventory) 2270 foreach (KeyValuePair<LLUUID, TaskInventoryItem> inv in m_host.TaskInventory)
2271 { 2271 {
2272 if (inv.Value.InvType == type) 2272 if (inv.Value.Type == type || type == -1)
2273 { 2273 {
2274 count = count + 1; 2274 count = count + 1;
2275 } 2275 }
@@ -2283,7 +2283,7 @@ namespace OpenSim.Region.ScriptEngine.Common
2283 ArrayList keys = new ArrayList(); 2283 ArrayList keys = new ArrayList();
2284 foreach (KeyValuePair<LLUUID, TaskInventoryItem> inv in m_host.TaskInventory) 2284 foreach (KeyValuePair<LLUUID, TaskInventoryItem> inv in m_host.TaskInventory)
2285 { 2285 {
2286 if (inv.Value.InvType == type) 2286 if (inv.Value.Type == type || type == -1)
2287 { 2287 {
2288 keys.Add(inv.Value.Name); 2288 keys.Add(inv.Value.Name);
2289 } 2289 }
@@ -2972,12 +2972,7 @@ namespace OpenSim.Region.ScriptEngine.Common
2972 2972
2973 public LSL_Types.list llDeleteSubList(LSL_Types.list src, int start, int end) 2973 public LSL_Types.list llDeleteSubList(LSL_Types.list src, int start, int end)
2974 { 2974 {
2975 //LSL_Types.list ret = new LSL_Types.list(src); 2975 return src.DeleteSublist(end, start);
2976 //ret.RemoveRange(start, end - start);
2977 //return ret;
2978
2979 // Just a hunch - needs testing
2980 return src.GetSublist(end, start);
2981 } 2976 }
2982 2977
2983 public int llGetListEntryType(LSL_Types.list src, int index) 2978 public int llGetListEntryType(LSL_Types.list src, int index)
diff --git a/OpenSim/Region/ScriptEngine/Common/LSL_Types.cs b/OpenSim/Region/ScriptEngine/Common/LSL_Types.cs
index 7a8b4ca..ec10157 100644
--- a/OpenSim/Region/ScriptEngine/Common/LSL_Types.cs
+++ b/OpenSim/Region/ScriptEngine/Common/LSL_Types.cs
@@ -403,6 +403,68 @@ namespace OpenSim.Region.ScriptEngine.Common
403 return ret; 403 return ret;
404 } 404 }
405 405
406 public list DeleteSublist(int start, int end)
407 {
408 // Not an easy one
409 // If start <= end, remove that part
410 // if either is negative, count from the end of the array
411 // if the resulting start > end, remove all BUT that part
412
413 Object[] ret;
414
415 if(start < 0)
416 start=m_data.Length-start;
417
418 if(start < 0)
419 start=0;
420
421 if(end < 0)
422 end=m_data.Length-end;
423 if(end < 0)
424 end=0;
425
426 if(start > end)
427 {
428 if(end >= m_data.Length)
429 return new list(new Object[0]);
430
431 if(start >= m_data.Length)
432 start=m_data.Length-1;
433
434 return GetSublist(end, start);
435 }
436
437 // start >= 0 && end >= 0 here
438 if(start >= m_data.Length)
439 {
440 ret=new Object[m_data.Length];
441 Array.Copy(m_data, 0, ret, 0, m_data.Length);
442
443 return new list(ret);
444 }
445
446 if(end >= m_data.Length)
447 end=m_data.Length-1;
448
449 // now, this makes the math easier
450 int remove=end+1-start;
451
452 ret=new Object[m_data.Length-remove];
453 if(ret.Length == 0)
454 return new list(ret);
455
456 int src;
457 int dest=0;
458
459 for(src = 0 ; src < m_data.Length ; src++)
460 {
461 if(src < start || src > end)
462 ret[dest++]=m_data[src];
463 }
464
465 return new list(ret);
466 }
467
406 public list GetSublist(int start, int end) 468 public list GetSublist(int start, int end)
407 { 469 {
408 470