* Apply http://opensimulator.org/mantis/view.php?id=2203

* Implementation of LSL llBreakLink and llBreakAllLinks * Thanks Y. Nitta!
author: Justin Clarke Casey 2008-09-16 17:48:57 +0000
committer: Justin Clarke Casey 2008-09-16 17:48:57 +0000
commit: c6dfc99f22efb5d8644819e38c8e6f59cf59768f (patch)
tree: eeb5ae7603bedc5a566f4bd5ba5a3f97749ebdcf
parent: * Add Y. Nitta to OpenSim contributors (diff)
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2 files changed, 135 insertions, 4 deletions
diff --git a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
index 76b88bc..a74f304 100644
--- a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
+++ b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
@@ -2986,13 +2986,78 @@ namespace OpenSim.Region.ScriptEngine.Common
        public void llBreakLink(int linknum)
        {
            m_host.AddScriptLPS(1);
-            NotImplemented("llBreakLink");
+            UUID invItemID = InventorySelf();
+            if ((m_host.TaskInventory[invItemID].PermsMask & BuiltIn_Commands_BaseClass.PERMISSION_CHANGE_LINKS) == 0)
+            {
+                ShoutError("Script trying to link but PERMISSION_CHANGE_LINKS permission not set!");
+                return;
+            }
+            if (linknum < BuiltIn_Commands_BaseClass.LINK_THIS)
+                return;
+            SceneObjectGroup parentPrim = m_host.ParentGroup;
+            SceneObjectPart childPrim = null;
+            switch(linknum)
+            {
+                case BuiltIn_Commands_BaseClass.LINK_ROOT:
+                    break;
+                case BuiltIn_Commands_BaseClass.LINK_SET:
+                case BuiltIn_Commands_BaseClass.LINK_ALL_OTHERS:
+                case BuiltIn_Commands_BaseClass.LINK_ALL_CHILDREN:
+                case BuiltIn_Commands_BaseClass.LINK_THIS:
+                    foreach(SceneObjectPart part in parentPrim.Children.Values)
+                    {
+                        if (part.UUID != m_host.UUID)
+                        {
+                            childPrim = part;
+                            break;
+                        }
+                    }
+                    break;
+                default:
+                    childPrim = parentPrim.GetLinkNumPart(linknum);
+                    if (childPrim.UUID == m_host.UUID)
+                        childPrim = null;
+                    break;
+            }
+            if (linknum == BuiltIn_Commands_BaseClass.LINK_ROOT)
+            {
+                // Restructuring Multiple Prims.
+                List<SceneObjectPart> parts = new List<SceneObjectPart>(parentPrim.Children.Values);
+                parts.Remove(parentPrim.RootPart);
+                foreach (SceneObjectPart part in parts)
+                {
+                    parentPrim.DelinkFromGroup(part.LocalId, true);
+                }
+                parentPrim.TriggerScriptChangedEvent(Changed.LINK);
+                if (parts.Count > 0) {
+                    SceneObjectPart newRoot = parts[0];
+                    parts.Remove(newRoot);
+                    foreach (SceneObjectPart part in parts)
+                    {
+                        part.UpdateFlag = 0;
+                        newRoot.ParentGroup.LinkToGroup(part.ParentGroup);
+                    }
+                }
+            }
+            else
+            {
+                if (childPrim == null)
+                    return;
+                parentPrim.DelinkFromGroup(childPrim.LocalId, true);
+                parentPrim.TriggerScriptChangedEvent(Changed.LINK);
+            }
        }
        public void llBreakAllLinks()
        {
            m_host.AddScriptLPS(1);
-            NotImplemented("llBreakAllLinks");
+            SceneObjectGroup parentPrim = m_host.ParentGroup;
+            List<SceneObjectPart> parts = new List<SceneObjectPart>(parentPrim.Children.Values);
+            parts.Remove(parentPrim.RootPart);
+            foreach (SceneObjectPart part in parts) {
+                parentPrim.DelinkFromGroup(part.LocalId, true);
+                parentPrim.TriggerScriptChangedEvent(Changed.LINK);
+            }
        }
        public string llGetLinkKey(int linknum)
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index d5fc9a6..249b4dd 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -2830,13 +2830,79 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
        public void llBreakLink(int linknum)
        {
            m_host.AddScriptLPS(1);
-            NotImplemented("llBreakLink");
+            UUID invItemID = InventorySelf();
+            if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_CHANGE_LINKS) == 0)
+            {
+                ShoutError("Script trying to link but PERMISSION_CHANGE_LINKS permission not set!");
+                return;
+            }
+            if (linknum < ScriptBaseClass.LINK_THIS)
+              return;
+            SceneObjectGroup parentPrim = m_host.ParentGroup;
+            SceneObjectPart childPrim = null;
+            switch(linknum)
+            {
+                case ScriptBaseClass.LINK_ROOT:
+                    break;
+                case ScriptBaseClass.LINK_SET:
+                case ScriptBaseClass.LINK_ALL_OTHERS:
+                case ScriptBaseClass.LINK_ALL_CHILDREN:
+                case ScriptBaseClass.LINK_THIS:
+                    foreach(SceneObjectPart part in parentPrim.Children.Values)
+                    {
+                        if (part.UUID != m_host.UUID)
+                        {
+                            childPrim = part;
+                            break;
+                        }
+                    }
+                    break;
+                default:
+                    childPrim = parentPrim.GetLinkNumPart(linknum);
+                    if (childPrim.UUID == m_host.UUID)
+                        childPrim = null;
+                    break;
+            }
+            if (linknum == ScriptBaseClass.LINK_ROOT)
+            {
+                // Restructuring Multiple Prims.
+                List<SceneObjectPart> parts = new List<SceneObjectPart>(parentPrim.Children.Values);
+                parts.Remove(parentPrim.RootPart);
+                foreach (SceneObjectPart part in parts)
+                {
+                    parentPrim.DelinkFromGroup(part.LocalId, true);
+                }
+                parentPrim.TriggerScriptChangedEvent(Changed.LINK);
+                if (parts.Count > 0) {
+                    SceneObjectPart newRoot = parts[0];
+                    parts.Remove(newRoot);
+                    foreach (SceneObjectPart part in parts)
+                    {
+                        part.UpdateFlag = 0;
+                        newRoot.ParentGroup.LinkToGroup(part.ParentGroup);
+                    }
+                }
+            }
+            else
+            {
+                if (childPrim == null)
+                    return;
+                parentPrim.DelinkFromGroup(childPrim.LocalId, true);
+                parentPrim.TriggerScriptChangedEvent(Changed.LINK);
+            }
        }
        public void llBreakAllLinks()
        {
            m_host.AddScriptLPS(1);
-            NotImplemented("llBreakAllLinks");
+            SceneObjectGroup parentPrim = m_host.ParentGroup;
+            List<SceneObjectPart> parts = new List<SceneObjectPart>(parentPrim.Children.Values);
+            parts.Remove(parentPrim.RootPart);
+            foreach (SceneObjectPart part in parts)
+            {
+                parentPrim.DelinkFromGroup(part.LocalId, true);
+                parentPrim.TriggerScriptChangedEvent(Changed.LINK);
+            }
        }
        public LSL_Types.LSLString llGetLinkKey(int linknum)
author	Justin Clarke Casey	2008-09-16 17:48:57 +0000
committer	Justin Clarke Casey	2008-09-16 17:48:57 +0000
commit	c6dfc99f22efb5d8644819e38c8e6f59cf59768f (patch)
tree	eeb5ae7603bedc5a566f4bd5ba5a3f97749ebdcf
parent	* Add Y. Nitta to OpenSim contributors (diff)
download	opensim-SC-c6dfc99f22efb5d8644819e38c8e6f59cf59768f.zip opensim-SC-c6dfc99f22efb5d8644819e38c8e6f59cf59768f.tar.gz opensim-SC-c6dfc99f22efb5d8644819e38c8e6f59cf59768f.tar.bz2 opensim-SC-c6dfc99f22efb5d8644819e38c8e6f59cf59768f.tar.xz

diff --git a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs index 76b88bc..a74f304 100644 --- a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs +++ b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
@@ -2986,13 +2986,78 @@ namespace OpenSim.Region.ScriptEngine.Common
2986	public void llBreakLink(int linknum)	2986	public void llBreakLink(int linknum)
2987	{	2987	{
2988	m_host.AddScriptLPS(1);	2988	m_host.AddScriptLPS(1);
2989	NotImplemented("llBreakLink");	2989	UUID invItemID = InventorySelf();
		2990	if ((m_host.TaskInventory[invItemID].PermsMask & BuiltIn_Commands_BaseClass.PERMISSION_CHANGE_LINKS) == 0)
		2991	{
		2992	ShoutError("Script trying to link but PERMISSION_CHANGE_LINKS permission not set!");
		2993	return;
		2994	}
		2995	if (linknum < BuiltIn_Commands_BaseClass.LINK_THIS)
		2996	return;
		2997	SceneObjectGroup parentPrim = m_host.ParentGroup;
		2998	SceneObjectPart childPrim = null;
		2999	switch(linknum)
		3000	{
		3001	case BuiltIn_Commands_BaseClass.LINK_ROOT:
		3002	break;
		3003	case BuiltIn_Commands_BaseClass.LINK_SET:
		3004	case BuiltIn_Commands_BaseClass.LINK_ALL_OTHERS:
		3005	case BuiltIn_Commands_BaseClass.LINK_ALL_CHILDREN:
		3006	case BuiltIn_Commands_BaseClass.LINK_THIS:
		3007	foreach(SceneObjectPart part in parentPrim.Children.Values)
		3008	{
		3009	if (part.UUID != m_host.UUID)
		3010	{
		3011	childPrim = part;
		3012	break;
		3013	}
		3014	}
		3015	break;
		3016	default:
		3017	childPrim = parentPrim.GetLinkNumPart(linknum);
		3018	if (childPrim.UUID == m_host.UUID)
		3019	childPrim = null;
		3020	break;
		3021	}
		3022	if (linknum == BuiltIn_Commands_BaseClass.LINK_ROOT)
		3023	{
		3024	// Restructuring Multiple Prims.
		3025	List<SceneObjectPart> parts = new List<SceneObjectPart>(parentPrim.Children.Values);
		3026	parts.Remove(parentPrim.RootPart);
		3027	foreach (SceneObjectPart part in parts)
		3028	{
		3029	parentPrim.DelinkFromGroup(part.LocalId, true);
		3030	}
		3031	parentPrim.TriggerScriptChangedEvent(Changed.LINK);
		3032	if (parts.Count > 0) {
		3033	SceneObjectPart newRoot = parts[0];
		3034	parts.Remove(newRoot);
		3035	foreach (SceneObjectPart part in parts)
		3036	{
		3037	part.UpdateFlag = 0;
		3038	newRoot.ParentGroup.LinkToGroup(part.ParentGroup);
		3039	}
		3040	}
		3041	}
		3042	else
		3043	{
		3044	if (childPrim == null)
		3045	return;
		3046	parentPrim.DelinkFromGroup(childPrim.LocalId, true);
		3047	parentPrim.TriggerScriptChangedEvent(Changed.LINK);
		3048	}
2990	}	3049	}
2991		3050
2992	public void llBreakAllLinks()	3051	public void llBreakAllLinks()
2993	{	3052	{
2994	m_host.AddScriptLPS(1);	3053	m_host.AddScriptLPS(1);
2995	NotImplemented("llBreakAllLinks");	3054	SceneObjectGroup parentPrim = m_host.ParentGroup;
		3055	List<SceneObjectPart> parts = new List<SceneObjectPart>(parentPrim.Children.Values);
		3056	parts.Remove(parentPrim.RootPart);
		3057	foreach (SceneObjectPart part in parts) {
		3058	parentPrim.DelinkFromGroup(part.LocalId, true);
		3059	parentPrim.TriggerScriptChangedEvent(Changed.LINK);
		3060	}
2996	}	3061	}
2997		3062
2998	public string llGetLinkKey(int linknum)	3063	public string llGetLinkKey(int linknum)


diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs index d5fc9a6..249b4dd 100644 --- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs +++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -2830,13 +2830,79 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
2830	public void llBreakLink(int linknum)	2830	public void llBreakLink(int linknum)
2831	{	2831	{
2832	m_host.AddScriptLPS(1);	2832	m_host.AddScriptLPS(1);
2833	NotImplemented("llBreakLink");	2833	UUID invItemID = InventorySelf();
		2834	if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_CHANGE_LINKS) == 0)
		2835	{
		2836	ShoutError("Script trying to link but PERMISSION_CHANGE_LINKS permission not set!");
		2837	return;
		2838	}
		2839	if (linknum < ScriptBaseClass.LINK_THIS)
		2840	return;
		2841	SceneObjectGroup parentPrim = m_host.ParentGroup;
		2842	SceneObjectPart childPrim = null;
		2843	switch(linknum)
		2844	{
		2845	case ScriptBaseClass.LINK_ROOT:
		2846	break;
		2847	case ScriptBaseClass.LINK_SET:
		2848	case ScriptBaseClass.LINK_ALL_OTHERS:
		2849	case ScriptBaseClass.LINK_ALL_CHILDREN:
		2850	case ScriptBaseClass.LINK_THIS:
		2851	foreach(SceneObjectPart part in parentPrim.Children.Values)
		2852	{
		2853	if (part.UUID != m_host.UUID)
		2854	{
		2855	childPrim = part;
		2856	break;
		2857	}
		2858	}
		2859	break;
		2860	default:
		2861	childPrim = parentPrim.GetLinkNumPart(linknum);
		2862	if (childPrim.UUID == m_host.UUID)
		2863	childPrim = null;
		2864	break;
		2865	}
		2866	if (linknum == ScriptBaseClass.LINK_ROOT)
		2867	{
		2868	// Restructuring Multiple Prims.
		2869	List<SceneObjectPart> parts = new List<SceneObjectPart>(parentPrim.Children.Values);
		2870	parts.Remove(parentPrim.RootPart);
		2871	foreach (SceneObjectPart part in parts)
		2872	{
		2873	parentPrim.DelinkFromGroup(part.LocalId, true);
		2874	}
		2875	parentPrim.TriggerScriptChangedEvent(Changed.LINK);
		2876	if (parts.Count > 0) {
		2877	SceneObjectPart newRoot = parts[0];
		2878	parts.Remove(newRoot);
		2879	foreach (SceneObjectPart part in parts)
		2880	{
		2881	part.UpdateFlag = 0;
		2882	newRoot.ParentGroup.LinkToGroup(part.ParentGroup);
		2883	}
		2884	}
		2885	}
		2886	else
		2887	{
		2888	if (childPrim == null)
		2889	return;
		2890	parentPrim.DelinkFromGroup(childPrim.LocalId, true);
		2891	parentPrim.TriggerScriptChangedEvent(Changed.LINK);
		2892	}
2834	}	2893	}
2835		2894
2836	public void llBreakAllLinks()	2895	public void llBreakAllLinks()
2837	{	2896	{
2838	m_host.AddScriptLPS(1);	2897	m_host.AddScriptLPS(1);
2839	NotImplemented("llBreakAllLinks");	2898	SceneObjectGroup parentPrim = m_host.ParentGroup;
		2899	List<SceneObjectPart> parts = new List<SceneObjectPart>(parentPrim.Children.Values);
		2900	parts.Remove(parentPrim.RootPart);
		2901	foreach (SceneObjectPart part in parts)
		2902	{
		2903	parentPrim.DelinkFromGroup(part.LocalId, true);
		2904	parentPrim.TriggerScriptChangedEvent(Changed.LINK);
		2905	}
2840	}	2906	}
2841		2907
2842	public LSL_Types.LSLString llGetLinkKey(int linknum)	2908	public LSL_Types.LSLString llGetLinkKey(int linknum)