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Prevent avatar from walking along z-axis 

Thanks mirceakitsune for a patch that prevents the avatar from trying to
walk along the Z-axis in mouselook mode (or left-click the avatar and
walk) while looking up or down.

Fixes Mantis #946.
GenericGridServerConcept
Mike Mazur 2009-02-23 04:07:46 +00:00
parent 08c76989a7
commit 05bbfd57f1
1 changed files with 19 additions and 1 deletions
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20
OpenSim/Region/Framework/Scenes/ScenePresence.cs
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@ -637,6 +637,19 @@ namespace OpenSim.Region.Framework.Scenes
Dir_Vectors[5] = new Vector3(0, 0, -0.5f); //DOWN_Nudge
}
private Vector3[] GetWalkDirectionVectors()
{
Vector3[] vector = new Vector3[6];
vector[0] = new Vector3(m_CameraUpAxis.Z, 0, -m_CameraAtAxis.Z); //FORWARD
vector[1] = new Vector3(-m_CameraUpAxis.Z, 0, m_CameraAtAxis.Z); //BACK
vector[2] = new Vector3(0, 1, 0); //LEFT
vector[3] = new Vector3(0, -1, 0); //RIGHT
vector[4] = new Vector3(m_CameraAtAxis.Z, 0, m_CameraUpAxis.Z); //UP
vector[5] = new Vector3(-m_CameraAtAxis.Z, 0, -m_CameraUpAxis.Z); //DOWN
vector[5] = new Vector3(-m_CameraAtAxis.Z, 0, -m_CameraUpAxis.Z); //DOWN_Nudge
return vector;
}
#endregion
/// <summary>
@ -1192,6 +1205,11 @@ namespace OpenSim.Region.Framework.Scenes
{
bool bAllowUpdateMoveToPosition = false;
bool bResetMoveToPosition = false;
Vector3[] dirVectors;
if (m_physicsActor.Flying) dirVectors = Dir_Vectors;
else dirVectors = GetWalkDirectionVectors();
foreach (Dir_ControlFlags DCF in Enum.GetValues(typeof (Dir_ControlFlags)))
{
if ((flags & (uint) DCF) != 0)
@ -1200,7 +1218,7 @@ namespace OpenSim.Region.Framework.Scenes
DCFlagKeyPressed = true;
try
{
agent_control_v3 += Dir_Vectors[i];
agent_control_v3 += dirVectors[i];
}
catch (IndexOutOfRangeException)
{