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Implement llSetKeyframedMotion. No persistence, no region crossing. Yet.

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This commit is contained in:
Melanie
2012-02-26 02:36:34 +01:00
parent 5eb1679367
commit c82709c0d6
9 changed files with 493 additions and 2 deletions
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138
OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
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@@ -11896,6 +11896,144 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
}
#endregion
public void llSetKeyframedMotion(LSL_List frames, LSL_List options)
{
SceneObjectGroup group = m_host.ParentGroup;
if (group.RootPart.PhysActor != null && group.RootPart.PhysActor.IsPhysical)
return;
if (group.IsAttachment)
return;
if (frames.Data.Length > 0) // We are getting a new motion
{
if (group.KeyframeMotion != null)
group.KeyframeMotion.Stop();
group.KeyframeMotion = null;
int idx = 0;
KeyframeMotion.PlayMode mode = KeyframeMotion.PlayMode.Forward;
KeyframeMotion.DataFormat data = KeyframeMotion.DataFormat.Translation | KeyframeMotion.DataFormat.Rotation;
while (idx < options.Data.Length)
{
int option = (int)options.GetLSLIntegerItem(idx++);
int remain = options.Data.Length - idx;
switch (option)
{
case ScriptBaseClass.KFM_MODE:
if (remain < 1)
break;
int modeval = (int)options.GetLSLIntegerItem(idx++);
switch(modeval)
{
case ScriptBaseClass.KFM_FORWARD:
mode = KeyframeMotion.PlayMode.Forward;
break;
case ScriptBaseClass.KFM_REVERSE:
mode = KeyframeMotion.PlayMode.Reverse;
break;
case ScriptBaseClass.KFM_LOOP:
mode = KeyframeMotion.PlayMode.Loop;
break;
case ScriptBaseClass.KFM_PING_PONG:
mode = KeyframeMotion.PlayMode.PingPong;
break;
}
break;
case ScriptBaseClass.KFM_DATA:
if (remain < 1)
break;
int dataval = (int)options.GetLSLIntegerItem(idx++);
data = (KeyframeMotion.DataFormat)dataval;
break;
}
}
group.KeyframeMotion = new KeyframeMotion(group, mode, data);
idx = 0;
int elemLength = 2;
if (data == (KeyframeMotion.DataFormat.Translation | KeyframeMotion.DataFormat.Rotation))
elemLength = 3;
List<KeyframeMotion.Keyframe> keyframes = new List<KeyframeMotion.Keyframe>();
while (idx < frames.Data.Length)
{
int remain = frames.Data.Length - idx;
if (remain < elemLength)
break;
KeyframeMotion.Keyframe frame = new KeyframeMotion.Keyframe();
frame.Position = null;
frame.Rotation = null;
if ((data & KeyframeMotion.DataFormat.Translation) != 0)
{
LSL_Types.Vector3 tempv = frames.GetVector3Item(idx++);
frame.Position = new Vector3((float)tempv.x, (float)tempv.y, (float)tempv.z);
}
if ((data & KeyframeMotion.DataFormat.Rotation) != 0)
{
LSL_Types.Quaternion tempq = frames.GetQuaternionItem(idx++);
frame.Rotation = new Quaternion((float)tempq.x, (float)tempq.y, (float)tempq.z, (float)tempq.s);
}
float tempf = (float)frames.GetLSLFloatItem(idx++);
frame.TimeMS = (int)(tempf * 1000.0f);
keyframes.Add(frame);
}
group.KeyframeMotion.SetKeyframes(keyframes.ToArray());
group.KeyframeMotion.Start();
}
else
{
if (group.KeyframeMotion == null)
return;
if (options.Data.Length == 0)
{
group.KeyframeMotion.Stop();
return;
}
int code = (int)options.GetLSLIntegerItem(0);
int idx = 0;
while (idx < options.Data.Length)
{
int option = (int)options.GetLSLIntegerItem(idx++);
int remain = options.Data.Length - idx;
switch (option)
{
case ScriptBaseClass.KFM_COMMAND:
int cmd = (int)options.GetLSLIntegerItem(idx++);
switch (cmd)
{
case ScriptBaseClass.KFM_CMD_PLAY:
group.KeyframeMotion.Start();
break;
case ScriptBaseClass.KFM_CMD_STOP:
group.KeyframeMotion.Stop();
break;
case ScriptBaseClass.KFM_CMD_PAUSE:
group.KeyframeMotion.Pause();
break;
}
break;
}
}
}
}
}
public class NotecardCache

1
OpenSim/Region/ScriptEngine/Shared/Api/Interface/ILSL_Api.cs
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@@ -415,5 +415,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
void SetPrimitiveParamsEx(LSL_Key prim, LSL_List rules);
LSL_List GetLinkPrimitiveParamsEx(LSL_Key prim, LSL_List rules);
void llSetKeyframedMotion(LSL_List frames, LSL_List options);
}
}

13
OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
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@@ -641,5 +641,18 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
public static readonly LSLInteger RCERR_UNKNOWN = -1;
public static readonly LSLInteger RCERR_SIM_PERF_LOW = -2;
public static readonly LSLInteger RCERR_CAST_TIME_EXCEEDED = 3;
public const int KFM_MODE = 1;
public const int KFM_LOOP = 1;
public const int KFM_REVERSE = 3;
public const int KFM_FORWARD = 0;
public const int KFM_PING_PONG = 2;
public const int KFM_DATA = 2;
public const int KFM_TRANSLATION = 2;
public const int KFM_ROTATION = 1;
public const int KFM_COMMAND = 0;
public const int KFM_CMD_PLAY = 0;
public const int KFM_CMD_STOP = 1;
public const int KFM_CMD_PAUSE = 2;
}
}

7
OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Stub.cs
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@@ -1917,7 +1917,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
public LSL_Integer llGetLinkNumberOfSides(LSL_Integer link)
{
return m_LSL_Functions.llGetLinkNumberOfSides(link);
return m_LSL_Functions.llGetLinkNumberOfSides(link);
}
public void llSetKeyframedMotion(LSL_List frames, LSL_List options)
{
m_LSL_Functions.llSetKeyframedMotion(frames, options);
}
}
}