// Initialize this animation controller from given object builder.
// param forceReloadMwm: (Re)load MWM files even if they are in cache.
// Returns true on success.
public static bool InitFromDefinition(this VRage.Game.Components.MyAnimationControllerComponent thisController,
MyAnimationControllerDefinition animControllerDefinition, bool forceReloadMwm = false)
{
bool result = true;
thisController.Clear();
thisController.SourceId = animControllerDefinition.Id;
foreach (var objBuilderLayer in animControllerDefinition.Layers)
{
var layer = thisController.Controller.CreateLayer(objBuilderLayer.Name);
if (layer == null)
{
continue;
}
switch (objBuilderLayer.Mode)
{
case VRage.Game.ObjectBuilders.MyObjectBuilder_AnimationLayer.MyLayerMode.Add:
layer.Mode = VRageRender.Animations.MyAnimationStateMachine.MyBlendingMode.Add;
break;
case VRage.Game.ObjectBuilders.MyObjectBuilder_AnimationLayer.MyLayerMode.Replace:
layer.Mode = VRageRender.Animations.MyAnimationStateMachine.MyBlendingMode.Replace;
break;
default:
Debug.Fail("Unknown layer mode.");
layer.Mode = VRageRender.Animations.MyAnimationStateMachine.MyBlendingMode.Replace;
break;
}
if (objBuilderLayer.BoneMask != null)
{
string[] boneMaskArray = objBuilderLayer.BoneMask.Split(m_boneListSeparators);
foreach (string s in boneMaskArray)
layer.BoneMaskStrIds.Add(MyStringId.GetOrCompute(s));
}
else
{
layer.BoneMaskStrIds.Clear();
}
layer.BoneMask = null; // this will build itself in animation controller when we know all character bones
MyAnimationVirtualNodes virtualNodes = new MyAnimationVirtualNodes();
result = InitLayerNodes(layer, objBuilderLayer.StateMachine, animControllerDefinition, thisController.Controller, layer.Name + "/",
virtualNodes, forceReloadMwm) && result;
layer.SetState(layer.Name + "/" + objBuilderLayer.InitialSMNode);
layer.SortTransitions();
}
foreach (var footIkChain in animControllerDefinition.FootIkChains)
thisController.InverseKinematics.RegisterFootBone(footIkChain.FootBone, footIkChain.ChainLength, footIkChain.AlignBoneWithTerrain);
foreach (var ignoredBone in animControllerDefinition.IkIgnoredBones)
thisController.InverseKinematics.RegisterIgnoredBone(ignoredBone);
if (result)
thisController.MarkAsValid();
return result;
}
// Initialize this animation controller from given object builder.
// Returns true on success.
public static bool InitFromDefinition(this VRage.Game.Components.MyAnimationControllerComponent thisController,
MyAnimationControllerDefinition animControllerDefinition)
{
bool result = true;
thisController.Clear();
foreach (var objBuilderLayer in animControllerDefinition.Layers)
{
var layer = thisController.Controller.CreateLayer(objBuilderLayer.Name);
if (layer == null)
{
continue;
}
switch (objBuilderLayer.Mode)
{
case VRage.Game.ObjectBuilders.MyObjectBuilder_AnimationLayer.MyLayerMode.Add:
layer.Mode = VRage.Animations.MyAnimationStateMachine.MyBlendingMode.Add;
break;
case VRage.Game.ObjectBuilders.MyObjectBuilder_AnimationLayer.MyLayerMode.Replace:
layer.Mode = VRage.Animations.MyAnimationStateMachine.MyBlendingMode.Replace;
break;
default:
Debug.Fail("Unknown layer mode.");
layer.Mode = VRage.Animations.MyAnimationStateMachine.MyBlendingMode.Replace;
break;
}
if (objBuilderLayer.BoneMask != null)
{
string[] boneMaskArray = objBuilderLayer.BoneMask.Split(m_boneListSeparators);
foreach (string s in boneMaskArray)
layer.BoneMaskStrIds.Add(MyStringId.GetOrCompute(s));
}
else
{
layer.BoneMaskStrIds.Clear();
}
layer.BoneMask = null; // this will build itself in animation controller when we know all character bones
result = InitLayerNodes(layer, objBuilderLayer.StateMachine, animControllerDefinition, thisController.Controller) && result;
layer.SetState(objBuilderLayer.InitialSMNode);
// todo: bone mask
}
return result;
}
public override void AfterLoaded(ref Bundle definitions)
{
foreach (var def in definitions.Definitions)
{
MyAnimationControllerDefinition animationController = def.Value as MyAnimationControllerDefinition;
if (animationController == null || animationController.StateMachines == null || def.Value.Context.IsBaseGame ||
def.Value.Context == null || def.Value.Context.ModPath == null)
{
continue;
}
foreach (var sm in animationController.StateMachines)
{
foreach (var node in sm.Nodes)
{
if (node.AnimationTree != null && node.AnimationTree.Child != null)
{
ResolveMwmPaths(def.Value.Context, node.AnimationTree.Child);
}
}
}
}
}
// Initialize state machine of one layer.
private static bool InitLayerNodes(MyAnimationStateMachine layer, string stateMachineName, MyAnimationControllerDefinition animControllerDefinition,
MyAnimationController animationController, string currentNodeNamePrefix, MyAnimationVirtualNodes virtualNodes, bool forceReloadMwm)
{
var objBuilderStateMachine = animControllerDefinition.StateMachines.FirstOrDefault(x => x.Name == stateMachineName);
if (objBuilderStateMachine == null)
{
Debug.Fail("Animation state machine " + stateMachineName + " was not found.");
return false;
}
bool result = true;
// 1st step: generate nodes
if (objBuilderStateMachine.Nodes != null)
foreach (var objBuilderNode in objBuilderStateMachine.Nodes)
{
string absoluteNodeName = currentNodeNamePrefix + objBuilderNode.Name;
if (objBuilderNode.StateMachineName != null)
{
// embedded state machine, copy its nodes
if (!InitLayerNodes(layer, objBuilderNode.StateMachineName, animControllerDefinition, animationController, absoluteNodeName + "/", virtualNodes, forceReloadMwm))
result = false;
}
else
{
var smNode = new VRageRender.Animations.MyAnimationStateMachineNode(absoluteNodeName);
if (objBuilderNode.Type == MyObjectBuilder_AnimationSMNode.MySMNodeType.PassThrough
|| objBuilderNode.Type == MyObjectBuilder_AnimationSMNode.MySMNodeType.Any
|| objBuilderNode.Type == MyObjectBuilder_AnimationSMNode.MySMNodeType.AnyExceptTarget)
{
smNode.PassThrough = true;
}
else
{
smNode.PassThrough = false;
}
if (objBuilderNode.Type == MyObjectBuilder_AnimationSMNode.MySMNodeType.Any
|| objBuilderNode.Type == MyObjectBuilder_AnimationSMNode.MySMNodeType.AnyExceptTarget)
{
virtualNodes.NodesAny.Add(absoluteNodeName, new MyAnimationVirtualNodeData()
{
AnyNodePrefix = currentNodeNamePrefix,
ExceptTarget = (objBuilderNode.Type == MyObjectBuilder_AnimationSMNode.MySMNodeType.AnyExceptTarget)
});
}
layer.AddNode(smNode);
if (objBuilderNode.AnimationTree != null)
{
var smNodeAnimTree = InitNodeAnimationTree(objBuilderNode.AnimationTree.Child, forceReloadMwm);
smNode.RootAnimationNode = smNodeAnimTree;
}
else
{
smNode.RootAnimationNode = new MyAnimationTreeNodeDummy();
}
}
}
// 2nd step: generate transitions
if (objBuilderStateMachine.Transitions != null)
foreach (var objBuilderTransition in objBuilderStateMachine.Transitions)
{
string absoluteNameNodeFrom = currentNodeNamePrefix + objBuilderTransition.From;
string absoluteNameNodeTo = currentNodeNamePrefix + objBuilderTransition.To;
MyAnimationVirtualNodeData virtualNodeData;
if (virtualNodes.NodesAny.TryGetValue(absoluteNameNodeFrom, out virtualNodeData))
{
// nodes of type "any":
// "any" node is source: we create transitions directly from all nodes
// "any" node is target: we will use "any" node as pass through
foreach (var nodeFromCandidate in layer.AllNodes)
{
if (nodeFromCandidate.Key.StartsWith(virtualNodeData.AnyNodePrefix) // select nodes in the same SM
&& nodeFromCandidate.Key != absoluteNameNodeFrom) // disallow from "any" to the same "any"
{
// create transition if target is different from source or when we don't care about it
if (!virtualNodeData.ExceptTarget || absoluteNameNodeTo != nodeFromCandidate.Key)
CreateTransition(layer, animationController, nodeFromCandidate.Key, absoluteNameNodeTo, objBuilderTransition);
}
}
}
CreateTransition(layer, animationController, absoluteNameNodeFrom, absoluteNameNodeTo, objBuilderTransition);
}
return result;
}
public override void OverrideBy(ref Bundle currentDefinitions, ref Bundle overrideBySet)
{
foreach (var def in overrideBySet.Definitions)
{
MyAnimationControllerDefinition modifyingAnimationController = def.Value as MyAnimationControllerDefinition;
if (def.Value.Enabled && modifyingAnimationController != null)
{
bool justCopy = true;
if (currentDefinitions.Definitions.ContainsKey(def.Key))
{
MyAnimationControllerDefinition originalAnimationController = currentDefinitions.Definitions[def.Key] as MyAnimationControllerDefinition;
if (originalAnimationController != null)
{
foreach (var sm in modifyingAnimationController.StateMachines)
{
bool found = false;
foreach (var smOrig in originalAnimationController.StateMachines)
{
if (sm.Name == smOrig.Name)
{
smOrig.Nodes = sm.Nodes;
smOrig.Transitions = sm.Transitions;
found = true;
break;
}
}
if (!found)
{
originalAnimationController.StateMachines.Add(sm);
}
}
foreach (var layer in modifyingAnimationController.Layers)
{
bool found = false;
foreach (var layerOrig in originalAnimationController.Layers)
{
if (layer.Name == layerOrig.Name)
{
layerOrig.Name = layer.Name;
layerOrig.BoneMask = layer.BoneMask;
layerOrig.InitialSMNode = layer.InitialSMNode;
layerOrig.StateMachine = layer.StateMachine;
layerOrig.Mode = layer.Mode;
found = true;
}
}
if (!found)
{
originalAnimationController.Layers.Add(layer);
}
}
// TODO: IK?
justCopy = false;
}
}
if (justCopy)
{
currentDefinitions.Definitions[def.Key] = def.Value;
}
}
}
}
// receiving messages
private void LiveDebugging_ReceivedMessageHandler(MyExternalDebugStructures.CommonMsgHeader messageHeader, IntPtr messageData)
{
MyExternalDebugStructures.ACReloadInGameMsg msgReload;
if (MyExternalDebugStructures.ReadMessageFromPtr(ref messageHeader, messageData, out msgReload))
{
try
{
string acContentPath = msgReload.ACContentAddress;
string acAddress = msgReload.ACAddress;
string acName = msgReload.ACName;
MyObjectBuilder_Definitions allDefinitions; // = null;
// load animation controller definition from SBC file
if (MyObjectBuilderSerializer.DeserializeXML(acAddress, out allDefinitions) &&
allDefinitions.Definitions != null &&
allDefinitions.Definitions.Length > 0)
{
var firstDef = allDefinitions.Definitions[0];
MyModContext context = new MyModContext();
context.Init("AnimationControllerDefinition", acAddress, acContentPath);
MyAnimationControllerDefinition animationControllerDefinition = new MyAnimationControllerDefinition();
animationControllerDefinition.Init(firstDef, context);
MyStringHash animSubtypeNameHash = MyStringHash.GetOrCompute(acName);
// post process and update in def. manager
MyAnimationControllerDefinition originalAnimationControllerDefinition =
MyDefinitionManagerBase.Static.GetDefinition<MyAnimationControllerDefinition>(
animSubtypeNameHash);
var postprocessor = MyDefinitionManagerBase.GetPostProcessor(typeof(MyObjectBuilder_AnimationControllerDefinition));
if (postprocessor != null)
{
MyDefinitionPostprocessor.Bundle originalBundle = new MyDefinitionPostprocessor.Bundle
{
Context = MyModContext.BaseGame,
Definitions = new Dictionary<MyStringHash, MyDefinitionBase>
{
{animSubtypeNameHash, originalAnimationControllerDefinition}
},
Set = new MyDefinitionSet()
};
originalBundle.Set.AddDefinition(originalAnimationControllerDefinition);
MyDefinitionPostprocessor.Bundle overridingBundle = new MyDefinitionPostprocessor.Bundle
{
Context = context,
Definitions = new Dictionary<MyStringHash, MyDefinitionBase>
{
{animSubtypeNameHash, animationControllerDefinition}
},
Set = new MyDefinitionSet()
};
overridingBundle.Set.AddDefinition(animationControllerDefinition);
// postprocess -> override existing definition in memory
postprocessor.AfterLoaded(ref overridingBundle);
postprocessor.OverrideBy(ref originalBundle, ref overridingBundle);
}
// swap animation controller for each entity
foreach (var component in m_skinnedEntityComponents)
{
if (component != null && component.SourceId.SubtypeName == acName)
{
component.Clear();
component.InitFromDefinition(originalAnimationControllerDefinition, forceReloadMwm: true); // reload from original def that was modified by postprocessor
if (component.ReloadBonesNeeded != null)
component.ReloadBonesNeeded();
}
}
}
}
catch (Exception e)
{
MyLog.Default.WriteLine(e);
}
}
}
// Initialize state machine of one layer.
private static bool InitLayerNodes(VRage.Animations.MyAnimationStateMachine layer, string stateMachineName, MyAnimationControllerDefinition animControllerDefinition,
VRage.Animations.MyAnimationController animationController, string currentNodeNamePrefix = "")
{
var objBuilderStateMachine = animControllerDefinition.StateMachines.FirstOrDefault(x => x.Name == stateMachineName);
if (objBuilderStateMachine == null)
{
Debug.Fail("Animation state machine " + stateMachineName + " was not found.");
return false;
}
bool result = true;
// 1st step: generate nodes
if (objBuilderStateMachine.Nodes != null)
foreach (var objBuilderNode in objBuilderStateMachine.Nodes)
{
string absoluteNodeName = currentNodeNamePrefix + objBuilderNode.Name;
if (objBuilderNode.StateMachineName != null)
{
// embedded state machine, copy its nodes
if (!InitLayerNodes(layer, objBuilderNode.StateMachineName, animControllerDefinition, animationController, absoluteNodeName + "/"))
result = false;
}
else
{
if (objBuilderNode.AnimationTree == null)
{
// no animation tree, just skip
continue;
}
var smNode = new VRage.Animations.MyAnimationStateMachineNode(absoluteNodeName);
layer.AddNode(smNode);
var smNodeAnimTree = InitNodeAnimationTree(objBuilderNode.AnimationTree.Child);
smNode.RootAnimationNode = smNodeAnimTree;
}
}
// 2nd step: generate transitions
if (objBuilderStateMachine.Transitions != null)
foreach (var objBuilderTransition in objBuilderStateMachine.Transitions)
{
int conditionConjunctionIndex = 0;
do
{
// generate transition for each condition conjunction
var transition = layer.AddTransition(objBuilderTransition.From, objBuilderTransition.To,
new VRage.Animations.MyAnimationStateMachineTransition()) as
VRage.Animations.MyAnimationStateMachineTransition;
// if ok, fill in conditions
if (transition != null)
{
transition.Name = MyStringId.GetOrCompute(objBuilderTransition.Name);
transition.TransitionTimeInSec = objBuilderTransition.TimeInSec;
transition.Sync = objBuilderTransition.Sync;
if (objBuilderTransition.Conditions != null &&
objBuilderTransition.Conditions[conditionConjunctionIndex] != null)
{
var conjunctionOfConditions =
objBuilderTransition.Conditions[conditionConjunctionIndex].Conditions;
foreach (var objBuilderCondition in conjunctionOfConditions)
{
var condition = ParseOneCondition(animationController, objBuilderCondition);
if (condition != null)
transition.Conditions.Add(condition);
}
}
}
conditionConjunctionIndex++;
} while (objBuilderTransition.Conditions != null &&
conditionConjunctionIndex < objBuilderTransition.Conditions.Length);
}
return result;
}