mirror of
https://github.com/opensim/opensim.git
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7556a0f699
or removed. Shouldn't impact anyone as only DSG seems to use OnScenePresenceUpdated event. Some minor format changes to AnimationSet's ToString().
599 lines
24 KiB
C#
599 lines
24 KiB
C#
/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSimulator Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Reflection;
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using System.Threading;
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using log4net;
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using OpenMetaverse;
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using OpenSim.Framework;
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using OpenSim.Region.Framework.Interfaces;
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using OpenSim.Region.Framework.Scenes;
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using OpenSim.Region.Physics.Manager;
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namespace OpenSim.Region.Framework.Scenes.Animation
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{
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/// <summary>
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/// Handle all animation duties for a scene presence
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/// </summary>
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public class ScenePresenceAnimator
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{
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private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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public AnimationSet Animations
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{
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get { return m_animations; }
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}
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protected AnimationSet m_animations = new AnimationSet();
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/// <value>
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/// The current movement animation
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/// </value>
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public string CurrentMovementAnimation { get; private set; }
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private int m_animTickFall;
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public int m_animTickJump; // ScenePresence has to see this to control +Z force
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public bool m_jumping = false;
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public float m_jumpVelocity = 0f;
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// private int m_landing = 0;
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/// <summary>
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/// Is the avatar falling?
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/// </summary>
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public bool Falling { get; private set; }
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private float m_fallHeight;
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/// <value>
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/// The scene presence that this animator applies to
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/// </value>
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protected ScenePresence m_scenePresence;
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public ScenePresenceAnimator(ScenePresence sp)
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{
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m_scenePresence = sp;
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CurrentMovementAnimation = "CROUCH";
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}
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public void AddAnimation(UUID animID, UUID objectID)
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{
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if (m_scenePresence.IsChildAgent)
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return;
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if (m_scenePresence.Scene.DebugAnimations)
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m_log.DebugFormat(
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"[SCENE PRESENCE ANIMATOR]: Adding animation {0} {1} for {2}",
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GetAnimName(animID), animID, m_scenePresence.Name);
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if (m_animations.Add(animID, m_scenePresence.ControllingClient.NextAnimationSequenceNumber, objectID))
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{
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SendAnimPack();
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m_scenePresence.TriggerScenePresenceUpdated();
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}
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}
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// Called from scripts
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public void AddAnimation(string name, UUID objectID)
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{
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if (m_scenePresence.IsChildAgent)
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return;
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// XXX: For some reason, we store all animations and use them with upper case names, but in LSL animations
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// are referenced with lower case names!
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UUID animID = DefaultAvatarAnimations.GetDefaultAnimation(name.ToUpper());
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if (animID == UUID.Zero)
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return;
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// m_log.DebugFormat("[SCENE PRESENCE ANIMATOR]: Adding animation {0} {1} for {2}", animID, name, m_scenePresence.Name);
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AddAnimation(animID, objectID);
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}
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/// <summary>
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/// Remove the specified animation
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/// </summary>
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/// <param name='animID'></param>
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/// <param name='allowNoDefault'>
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/// If true, then the default animation can be entirely removed.
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/// If false, then removing the default animation will reset it to the simulator default (currently STAND).
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/// </param>
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public void RemoveAnimation(UUID animID, bool allowNoDefault)
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{
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if (m_scenePresence.IsChildAgent)
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return;
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if (m_scenePresence.Scene.DebugAnimations)
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m_log.DebugFormat(
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"[SCENE PRESENCE ANIMATOR]: Removing animation {0} {1} for {2}",
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GetAnimName(animID), animID, m_scenePresence.Name);
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if (m_animations.Remove(animID, allowNoDefault))
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{
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SendAnimPack();
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m_scenePresence.TriggerScenePresenceUpdated();
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}
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}
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// Called from scripts
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public void RemoveAnimation(string name)
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{
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if (m_scenePresence.IsChildAgent)
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return;
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// XXX: For some reason, we store all animations and use them with upper case names, but in LSL animations
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// are referenced with lower case names!
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UUID animID = DefaultAvatarAnimations.GetDefaultAnimation(name.ToUpper());
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if (animID == UUID.Zero)
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return;
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RemoveAnimation(animID, true);
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}
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public void ResetAnimations()
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{
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if (m_scenePresence.Scene.DebugAnimations)
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m_log.DebugFormat(
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"[SCENE PRESENCE ANIMATOR]: Resetting animations for {0} in {1}",
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m_scenePresence.Name, m_scenePresence.Scene.RegionInfo.RegionName);
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m_animations.Clear();
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}
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/// <summary>
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/// The movement animation is reserved for "main" animations
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/// that are mutually exclusive, e.g. flying and sitting.
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/// </summary>
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/// <returns>'true' if the animation was updated</returns>
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public bool TrySetMovementAnimation(string anim)
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{
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bool ret = false;
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if (!m_scenePresence.IsChildAgent)
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{
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// m_log.DebugFormat(
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// "[SCENE PRESENCE ANIMATOR]: Setting movement animation {0} for {1}",
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// anim, m_scenePresence.Name);
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if (m_animations.TrySetDefaultAnimation(
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anim, m_scenePresence.ControllingClient.NextAnimationSequenceNumber, m_scenePresence.UUID))
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{
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// m_log.DebugFormat(
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// "[SCENE PRESENCE ANIMATOR]: Updating movement animation to {0} for {1}",
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// anim, m_scenePresence.Name);
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// 16384 is CHANGED_ANIMATION
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m_scenePresence.SendScriptEventToAttachments("changed", new Object[] { (int)Changed.ANIMATION});
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SendAnimPack();
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ret = true;
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}
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}
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else
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{
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m_log.WarnFormat(
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"[SCENE PRESENCE ANIMATOR]: Tried to set movement animation {0} on child presence {1}",
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anim, m_scenePresence.Name);
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}
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return ret;
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}
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/// <summary>
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/// This method determines the proper movement related animation
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/// </summary>
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private string DetermineMovementAnimation()
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{
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const float FALL_DELAY = 800f;
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const float PREJUMP_DELAY = 200f;
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const float JUMP_PERIOD = 800f;
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#region Inputs
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AgentManager.ControlFlags controlFlags = (AgentManager.ControlFlags)m_scenePresence.AgentControlFlags;
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PhysicsActor actor = m_scenePresence.PhysicsActor;
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// Create forward and left vectors from the current avatar rotation
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Matrix4 rotMatrix = Matrix4.CreateFromQuaternion(m_scenePresence.Rotation);
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Vector3 fwd = Vector3.Transform(Vector3.UnitX, rotMatrix);
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Vector3 left = Vector3.Transform(Vector3.UnitY, rotMatrix);
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// Check control flags
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bool heldForward = ((controlFlags & AgentManager.ControlFlags.AGENT_CONTROL_AT_POS) == AgentManager.ControlFlags.AGENT_CONTROL_AT_POS || (controlFlags & AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_AT_POS) == AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_AT_POS);
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bool heldBack = ((controlFlags & AgentManager.ControlFlags.AGENT_CONTROL_AT_NEG) == AgentManager.ControlFlags.AGENT_CONTROL_AT_NEG || (controlFlags & AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_AT_NEG) == AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_AT_NEG);
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bool heldLeft = ((controlFlags & AgentManager.ControlFlags.AGENT_CONTROL_LEFT_POS) == AgentManager.ControlFlags.AGENT_CONTROL_LEFT_POS || (controlFlags & AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_LEFT_POS) == AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_LEFT_POS);
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bool heldRight = ((controlFlags & AgentManager.ControlFlags.AGENT_CONTROL_LEFT_NEG) == AgentManager.ControlFlags.AGENT_CONTROL_LEFT_NEG || (controlFlags & AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_LEFT_NEG) == AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_LEFT_NEG);
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bool heldTurnLeft = (controlFlags & AgentManager.ControlFlags.AGENT_CONTROL_TURN_LEFT) == AgentManager.ControlFlags.AGENT_CONTROL_TURN_LEFT;
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bool heldTurnRight = (controlFlags & AgentManager.ControlFlags.AGENT_CONTROL_TURN_RIGHT) == AgentManager.ControlFlags.AGENT_CONTROL_TURN_RIGHT;
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bool heldUp = (controlFlags & AgentManager.ControlFlags.AGENT_CONTROL_UP_POS) == AgentManager.ControlFlags.AGENT_CONTROL_UP_POS;
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bool heldDown = (controlFlags & AgentManager.ControlFlags.AGENT_CONTROL_UP_NEG) == AgentManager.ControlFlags.AGENT_CONTROL_UP_NEG;
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//bool flying = (controlFlags & AgentManager.ControlFlags.AGENT_CONTROL_FLY) == AgentManager.ControlFlags.AGENT_CONTROL_FLY;
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//bool mouselook = (controlFlags & AgentManager.ControlFlags.AGENT_CONTROL_MOUSELOOK) == AgentManager.ControlFlags.AGENT_CONTROL_MOUSELOOK;
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if (heldForward || heldBack || heldLeft || heldRight || heldUp || heldDown)
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{
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heldTurnLeft = false;
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heldTurnRight = false;
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}
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// Direction in which the avatar is trying to move
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Vector3 move = Vector3.Zero;
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if (heldForward) { move.X += fwd.X; move.Y += fwd.Y; }
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if (heldBack) { move.X -= fwd.X; move.Y -= fwd.Y; }
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if (heldLeft) { move.X += left.X; move.Y += left.Y; }
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if (heldRight) { move.X -= left.X; move.Y -= left.Y; }
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if (heldUp) { move.Z += 1; }
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if (heldDown) { move.Z -= 1; }
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// Is the avatar trying to move?
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// bool moving = (move != Vector3.Zero);
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#endregion Inputs
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#region Flying
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if (actor != null && actor.Flying)
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{
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m_animTickFall = 0;
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m_animTickJump = 0;
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m_jumping = false;
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Falling = false;
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m_jumpVelocity = 0f;
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actor.Selected = false;
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m_fallHeight = actor.Position.Z; // save latest flying height
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if (move.X != 0f || move.Y != 0f)
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{
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return (m_scenePresence.Scene.m_useFlySlow ? "FLYSLOW" : "FLY");
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}
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else if (move.Z > 0f)
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{
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return "HOVER_UP";
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}
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else if (move.Z < 0f)
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{
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if (actor != null && actor.IsColliding)
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return "LAND";
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else
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return "HOVER_DOWN";
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}
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else
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{
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return "HOVER";
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}
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}
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#endregion Flying
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#region Falling/Floating/Landing
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if ((actor == null || !actor.IsColliding) && !m_jumping)
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{
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float fallElapsed = (float)(Environment.TickCount - m_animTickFall);
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float fallVelocity = (actor != null) ? actor.Velocity.Z : 0.0f;
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if (!m_jumping && (fallVelocity < -3.0f))
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Falling = true;
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if (m_animTickFall == 0 || (fallVelocity >= 0.0f))
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{
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// not falling yet, or going up
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// reset start of fall time
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m_animTickFall = Environment.TickCount;
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}
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else if (!m_jumping && (fallElapsed > FALL_DELAY) && (fallVelocity < -3.0f) && (m_scenePresence.WasFlying))
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{
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// Falling long enough to trigger the animation
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return "FALLDOWN";
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}
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// Check if the user has stopped walking just now
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if (CurrentMovementAnimation == "WALK" && (move == Vector3.Zero))
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return "STAND";
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return CurrentMovementAnimation;
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}
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#endregion Falling/Floating/Landing
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#region Jumping // section added for jumping...
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int jumptime;
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jumptime = Environment.TickCount - m_animTickJump;
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if ((move.Z > 0f) && (!m_jumping))
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{
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// Start jumping, prejump
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m_animTickFall = 0;
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m_jumping = true;
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Falling = false;
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actor.Selected = true; // borrowed for jumping flag
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m_animTickJump = Environment.TickCount;
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m_jumpVelocity = 0.35f;
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return "PREJUMP";
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}
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if (m_jumping)
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{
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if ((jumptime > (JUMP_PERIOD * 1.5f)) && actor.IsColliding)
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{
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// end jumping
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m_jumping = false;
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Falling = false;
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actor.Selected = false; // borrowed for jumping flag
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m_jumpVelocity = 0f;
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m_animTickFall = Environment.TickCount;
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return "LAND";
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}
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else if (jumptime > JUMP_PERIOD)
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{
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// jump down
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m_jumpVelocity = 0f;
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return "JUMP";
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}
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else if (jumptime > PREJUMP_DELAY)
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{
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// jump up
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m_jumping = true;
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m_jumpVelocity = 10f;
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return "JUMP";
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}
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}
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#endregion Jumping
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#region Ground Movement
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if (CurrentMovementAnimation == "FALLDOWN")
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{
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Falling = false;
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m_animTickFall = Environment.TickCount;
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// TODO: SOFT_LAND support
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float fallHeight = m_fallHeight - actor.Position.Z;
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if (fallHeight > 15.0f)
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return "STANDUP";
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else if (fallHeight > 8.0f)
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return "SOFT_LAND";
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else
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return "LAND";
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}
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else if ((CurrentMovementAnimation == "LAND") || (CurrentMovementAnimation == "SOFT_LAND") || (CurrentMovementAnimation == "STANDUP"))
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{
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int landElapsed = Environment.TickCount - m_animTickFall;
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int limit = 1000;
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if (CurrentMovementAnimation == "LAND")
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limit = 350;
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// NB if the above is set too long a weird anim reset from some place prevents STAND from being sent to client
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if ((m_animTickFall != 0) && (landElapsed <= limit))
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{
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return CurrentMovementAnimation;
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}
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else
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{
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m_fallHeight = actor.Position.Z; // save latest flying height
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return "STAND";
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}
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}
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// next section moved outside paren. and realigned for jumping
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if (move.X != 0f || move.Y != 0f)
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{
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m_fallHeight = actor.Position.Z; // save latest flying height
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Falling = false;
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// Walking / crouchwalking / running
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if (move.Z < 0f)
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return "CROUCHWALK";
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else if (m_scenePresence.SetAlwaysRun)
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return "RUN";
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else
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return "WALK";
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}
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else if (!m_jumping)
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{
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Falling = false;
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// Not walking
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if (move.Z < 0)
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return "CROUCH";
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else if (heldTurnLeft)
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return "TURNLEFT";
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else if (heldTurnRight)
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return "TURNRIGHT";
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else
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return "STAND";
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}
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#endregion Ground Movement
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Falling = false;
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return CurrentMovementAnimation;
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}
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/// <summary>
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/// Update the movement animation of this avatar according to its current state
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/// </summary>
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/// <returns>'true' if the animation was changed</returns>
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public bool UpdateMovementAnimations()
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{
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bool ret = false;
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lock (m_animations)
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{
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string newMovementAnimation = DetermineMovementAnimation();
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if (CurrentMovementAnimation != newMovementAnimation)
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{
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CurrentMovementAnimation = DetermineMovementAnimation();
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// m_log.DebugFormat(
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// "[SCENE PRESENCE ANIMATOR]: Determined animation {0} for {1} in UpdateMovementAnimations()",
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// CurrentMovementAnimation, m_scenePresence.Name);
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// Only set it if it's actually changed, give a script
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// a chance to stop a default animation
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ret = TrySetMovementAnimation(CurrentMovementAnimation);
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}
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}
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return ret;
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}
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public UUID[] GetAnimationArray()
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{
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UUID[] animIDs;
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int[] sequenceNums;
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UUID[] objectIDs;
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m_animations.GetArrays(out animIDs, out sequenceNums, out objectIDs);
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return animIDs;
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}
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public BinBVHAnimation GenerateRandomAnimation()
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{
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int rnditerations = 3;
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BinBVHAnimation anim = new BinBVHAnimation();
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List<string> parts = new List<string>();
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parts.Add("mPelvis");parts.Add("mHead");parts.Add("mTorso");
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parts.Add("mHipLeft");parts.Add("mHipRight");parts.Add("mHipLeft");parts.Add("mKneeLeft");
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parts.Add("mKneeRight");parts.Add("mCollarLeft");parts.Add("mCollarRight");parts.Add("mNeck");
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parts.Add("mElbowLeft");parts.Add("mElbowRight");parts.Add("mWristLeft");parts.Add("mWristRight");
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parts.Add("mShoulderLeft");parts.Add("mShoulderRight");parts.Add("mAnkleLeft");parts.Add("mAnkleRight");
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parts.Add("mEyeRight");parts.Add("mChest");parts.Add("mToeLeft");parts.Add("mToeRight");
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parts.Add("mFootLeft");parts.Add("mFootRight");parts.Add("mEyeLeft");
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anim.HandPose = 1;
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anim.InPoint = 0;
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anim.OutPoint = (rnditerations * .10f);
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anim.Priority = 7;
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anim.Loop = false;
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anim.Length = (rnditerations * .10f);
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anim.ExpressionName = "afraid";
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anim.EaseInTime = 0;
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anim.EaseOutTime = 0;
|
|
|
|
string[] strjoints = parts.ToArray();
|
|
anim.Joints = new binBVHJoint[strjoints.Length];
|
|
for (int j = 0; j < strjoints.Length; j++)
|
|
{
|
|
anim.Joints[j] = new binBVHJoint();
|
|
anim.Joints[j].Name = strjoints[j];
|
|
anim.Joints[j].Priority = 7;
|
|
anim.Joints[j].positionkeys = new binBVHJointKey[rnditerations];
|
|
anim.Joints[j].rotationkeys = new binBVHJointKey[rnditerations];
|
|
Random rnd = new Random();
|
|
for (int i = 0; i < rnditerations; i++)
|
|
{
|
|
anim.Joints[j].rotationkeys[i] = new binBVHJointKey();
|
|
anim.Joints[j].rotationkeys[i].time = (i*.10f);
|
|
anim.Joints[j].rotationkeys[i].key_element.X = ((float) rnd.NextDouble()*2 - 1);
|
|
anim.Joints[j].rotationkeys[i].key_element.Y = ((float) rnd.NextDouble()*2 - 1);
|
|
anim.Joints[j].rotationkeys[i].key_element.Z = ((float) rnd.NextDouble()*2 - 1);
|
|
anim.Joints[j].positionkeys[i] = new binBVHJointKey();
|
|
anim.Joints[j].positionkeys[i].time = (i*.10f);
|
|
anim.Joints[j].positionkeys[i].key_element.X = 0;
|
|
anim.Joints[j].positionkeys[i].key_element.Y = 0;
|
|
anim.Joints[j].positionkeys[i].key_element.Z = 0;
|
|
}
|
|
}
|
|
|
|
AssetBase Animasset = new AssetBase(UUID.Random(), "Random Animation", (sbyte)AssetType.Animation, m_scenePresence.UUID.ToString());
|
|
Animasset.Data = anim.ToBytes();
|
|
Animasset.Temporary = true;
|
|
Animasset.Local = true;
|
|
Animasset.Description = "dance";
|
|
//BinBVHAnimation bbvhanim = new BinBVHAnimation(Animasset.Data);
|
|
|
|
m_scenePresence.Scene.AssetService.Store(Animasset);
|
|
AddAnimation(Animasset.FullID, m_scenePresence.UUID);
|
|
return anim;
|
|
}
|
|
|
|
/// <summary>
|
|
///
|
|
/// </summary>
|
|
/// <param name="animations"></param>
|
|
/// <param name="seqs"></param>
|
|
/// <param name="objectIDs"></param>
|
|
public void SendAnimPack(UUID[] animations, int[] seqs, UUID[] objectIDs)
|
|
{
|
|
if (m_scenePresence.IsChildAgent)
|
|
return;
|
|
|
|
// m_log.DebugFormat(
|
|
// "[SCENE PRESENCE ANIMATOR]: Sending anim pack with animations '{0}', sequence '{1}', uuids '{2}'",
|
|
// string.Join(",", Array.ConvertAll<UUID, string>(animations, a => a.ToString())),
|
|
// string.Join(",", Array.ConvertAll<int, string>(seqs, s => s.ToString())),
|
|
// string.Join(",", Array.ConvertAll<UUID, string>(objectIDs, o => o.ToString())));
|
|
|
|
m_scenePresence.Scene.ForEachClient(
|
|
delegate(IClientAPI client)
|
|
{
|
|
client.SendAnimations(animations, seqs, m_scenePresence.ControllingClient.AgentId, objectIDs);
|
|
});
|
|
}
|
|
|
|
public void SendAnimPackToClient(IClientAPI client)
|
|
{
|
|
if (m_scenePresence.IsChildAgent)
|
|
return;
|
|
|
|
UUID[] animIDs;
|
|
int[] sequenceNums;
|
|
UUID[] objectIDs;
|
|
|
|
m_animations.GetArrays(out animIDs, out sequenceNums, out objectIDs);
|
|
client.SendAnimations(animIDs, sequenceNums, m_scenePresence.ControllingClient.AgentId, objectIDs);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Send animation information about this avatar to all clients.
|
|
/// </summary>
|
|
public void SendAnimPack()
|
|
{
|
|
//m_log.Debug("Sending animation pack to all");
|
|
|
|
if (m_scenePresence.IsChildAgent)
|
|
return;
|
|
|
|
UUID[] animIDs;
|
|
int[] sequenceNums;
|
|
UUID[] objectIDs;
|
|
|
|
m_animations.GetArrays(out animIDs, out sequenceNums, out objectIDs);
|
|
|
|
SendAnimPack(animIDs, sequenceNums, objectIDs);
|
|
}
|
|
|
|
public string GetAnimName(UUID animId)
|
|
{
|
|
string animName;
|
|
|
|
if (!DefaultAvatarAnimations.AnimsNames.TryGetValue(animId, out animName))
|
|
{
|
|
AssetMetadata amd = m_scenePresence.Scene.AssetService.GetMetadata(animId.ToString());
|
|
if (amd != null)
|
|
animName = amd.Name;
|
|
else
|
|
animName = "Unknown";
|
|
}
|
|
|
|
return animName;
|
|
}
|
|
}
|
|
}
|