studiorailgun/Renderer
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

actor bone spatial data caching

Browse Source
This commit is contained in:
austin 2025-03-28 19:14:01 -04:00
parent 7f5b2c67e1
commit 7996738bf5
4 changed files with 54 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
docs/src/progress/renderertodo.md
View File

@ -1362,6 +1362,7 @@ Fluid sim toggle on client side
Lower duplicate physics frame count
Various code cleanup
Stop sleeping during high frame time
Actor bone spatial data caching for performance

2
src/main/java/electrosphere/engine/profiler/Profiler.java
View File

@ -11,7 +11,7 @@ public class Profiler {
//controls whether to profile or not
//!!WARNING!!: when this is turned on, testing can behave weirdly!! IE GET STUCK!
public static boolean PROFILE = false;
public static boolean PROFILE = true;
//pointer to the global instance
long pointer = -1;

28
src/main/java/electrosphere/renderer/actor/Actor.java
View File

@ -86,6 +86,16 @@ public class Actor {
* Used for caching animation masks that should be removed
*/
List<ActorAnimationMask> toRemoveMasks = new LinkedList<ActorAnimationMask>();
/**
* Stores the positions of bones as they are updated
*/
Map<String,Vector3d> bonePositionMap = new HashMap<String,Vector3d>();
/**
* Stores the rotations of bones as they are updated
*/
Map<String,Quaterniond> boneRotationMap = new HashMap<String,Quaterniond>();
/**
* Creates an achor
@ -388,8 +398,20 @@ public class Actor {
}
}
/**
* Calculates the node transforms for the actor
* @param model The model that backs the actor
*/
void calculateNodeTransforms(Model model){
model.updateNodeTransform(boneRotators,staticMorph);
for(Bone bone : model.getBones()){
//store position
Vector4d result = new Matrix4d(bone.getFinalTransform()).transform(bone.getMOffset().invert().transform(new Vector4d(0,0,0,1)));
this.bonePositionMap.put(bone.boneID,new Vector3d(result.x,result.y,result.z));
//store rotation
Quaterniond rotation = new Matrix4d(bone.getFinalTransform()).getNormalizedRotation(new Quaterniond());
this.boneRotationMap.put(bone.boneID,rotation);
}
}
public void setAnimationScalar(float animationScalar) {
@ -481,6 +503,9 @@ public class Actor {
* //TODO: refactor to make failure more transparent (both for model not existing and bone not existing)
*/
public Vector3d getBonePosition(String boneName){
if(bonePositionMap.containsKey(boneName)){
return bonePositionMap.get(boneName);
}
Vector3d rVal = new Vector3d();
Model model = Globals.assetManager.fetchModel(modelPath);
if(model != null){
@ -510,6 +535,9 @@ public class Actor {
* @return The Quaterniond containing the rotation of the bone, or an identity Quaterniond if the lookup fails
*/
public Quaterniond getBoneRotation(String boneName){
if(boneRotationMap.containsKey(boneName)){
return boneRotationMap.get(boneName);
}
Quaterniond rVal = new Quaterniond();
Model model = Globals.assetManager.fetchModel(modelPath);
if(model != null){

24
src/main/java/electrosphere/server/poseactor/PoseActor.java
View File

@ -57,6 +57,16 @@ public class PoseActor {
*/
List<BoneGroup> boneGroups;
/**
* Stores the positions of bones as they are updated
*/
Map<String,Vector3d> bonePositionMap = new HashMap<String,Vector3d>();
/**
* Stores the rotations of bones as they are updated
*/
Map<String,Quaterniond> boneRotationMap = new HashMap<String,Quaterniond>();
/**
* Constructor
@ -367,6 +377,14 @@ public class PoseActor {
*/
void calculateNodeTransforms(PoseModel model){
model.updateNodeTransform(boneRotators,staticMorph);
for(Bone bone : model.getBones()){
//store position
Vector4d result = new Matrix4d(bone.getFinalTransform()).transform(bone.getMOffset().invert().transform(new Vector4d(0,0,0,1)));
this.bonePositionMap.put(bone.boneID,new Vector3d(result.x,result.y,result.z));
//store rotation
Quaterniond rotation = new Matrix4d(bone.getFinalTransform()).getNormalizedRotation(new Quaterniond());
this.boneRotationMap.put(bone.boneID,rotation);
}
}
/**
@ -409,6 +427,9 @@ public class PoseActor {
* @return The rotation quaternion of the bone
*/
public Quaterniond getBoneRotation(String boneName){
if(boneRotationMap.containsKey(boneName)){
return boneRotationMap.get(boneName);
}
Quaterniond rVal = new Quaterniond();
PoseModel model = Globals.assetManager.fetchPoseModel(modelPath);
if(model != null){
@ -450,6 +471,9 @@ public class PoseActor {
* @return
*/
public Vector3d getBonePosition(String boneName){
if(bonePositionMap.containsKey(boneName)){
return bonePositionMap.get(boneName);
}
Vector3d rVal = new Vector3d();
PoseModel model = Globals.assetManager.fetchPoseModel(modelPath);
if(model != null){