sigonasr2
/
jmonkeyengine
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Lolilol the ragdoll

Browse Source 
git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7185 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
3.0
rem..om 14 years ago
parent c6a3a78b1e
commit 0a82e1ee11
2 changed files with 112 additions and 29 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 85
      engine/src/jbullet/com/jme3/bullet/control/RagdollControl.java
  2. 26
      engine/src/test/jme3test/bullet/TestBoneRagdoll.java

85
engine/src/jbullet/com/jme3/bullet/control/RagdollControl.java
Unescape View File

@ -6,6 +6,10 @@ import com.jme3.animation.Skeleton;
import com.jme3.animation.SkeletonControl;
import com.jme3.asset.AssetManager;
import com.jme3.bullet.PhysicsSpace;
import com.jme3.bullet.collision.PhysicsCollisionEvent;
import com.jme3.bullet.collision.PhysicsCollisionGroupListener;
import com.jme3.bullet.collision.PhysicsCollisionListener;
import com.jme3.bullet.collision.PhysicsCollisionObject;
import com.jme3.bullet.collision.shapes.BoxCollisionShape;
import com.jme3.bullet.collision.shapes.HullCollisionShape;
import com.jme3.bullet.joints.ConeJoint;
@ -36,7 +40,7 @@ import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
public class RagdollControl implements PhysicsControl {
public class RagdollControl implements PhysicsControl, PhysicsCollisionListener {
protected static final Logger logger = Logger.getLogger(RagdollControl.class.getName());
protected List<PhysicsBoneLink> boneLinks = new LinkedList<PhysicsBoneLink>();
@ -51,6 +55,7 @@ public class RagdollControl implements PhysicsControl {
protected Vector3f initPosition;
protected Quaternion initRotation;
protected Vector3f initScale;
protected boolean control = false;
//Normen: Think you have the system you want, with movement
//Normen: but the rootBone movement and translation is also accessible like getRootBoneLocation()
@ -73,9 +78,10 @@ public class RagdollControl implements PhysicsControl {
if (!enabled) {
return;
}
TempVars vars = TempVars.get();
assert vars.lock();
if (control) {
Quaternion q2 = vars.quat1;
// skeleton.reset();
for (PhysicsBoneLink link : boneLinks) {
@ -94,10 +100,23 @@ public class RagdollControl implements PhysicsControl {
link.bone.setUserTransformsWorld(p, q2);
}
}else{
for (PhysicsBoneLink link : boneLinks) {
Vector3f position = vars.vect1;
Quaternion rotation = vars.quat1;
Vector3f scale= vars.vect2;
position.set(link.bone.getModelSpacePosition());
rotation.set(link.bone.getModelSpaceRotation()).multLocal(link.bone.getWorldBindInverseRotation());
scale.set(link.bone.getModelSpaceScale());
link.rigidBody.setPhysicsLocation(position);
link.rigidBody.setPhysicsRotation(rotation);
}
}
assert vars.unlock();
assert vars.unlock();
//baseRigidBody.getMotionState().applyTransform(targetModel);
}
@ -168,11 +187,12 @@ public class RagdollControl implements PhysicsControl {
//get world space position of the bone
Vector3f pos = bone.getModelSpacePosition().add(model.getLocalTranslation());
Quaternion rot= bone.getModelSpaceRotation().mult(initRotation);
Quaternion rot = bone.getModelSpaceRotation().mult(initRotation);
//creating the collision shape from the bone's associated vertices
PhysicsRigidBody shapeNode = new PhysicsRigidBody(makeShape(bone, model), 10.0f / (float) reccount);
shapeNode.setPhysicsLocation(pos);
// shapeNode.setPhysicsRotation(rot);
PhysicsBoneLink link = new PhysicsBoneLink();
@ -369,6 +389,7 @@ public class RagdollControl implements PhysicsControl {
this.space = space;
addToPhysicsSpace();
}
this.space.addCollisionListener(this);
}
public PhysicsSpace getPhysicsSpace() {
@ -383,6 +404,62 @@ public class RagdollControl implements PhysicsControl {
throw new UnsupportedOperationException("Not supported yet.");
}
public void collision(PhysicsCollisionEvent event) {
PhysicsCollisionObject objA = event.getObjectA();
PhysicsCollisionObject objB = event.getObjectB();
// System.out.println("----------------------------");
// System.out.println("NodeA "+event.getNodeA());
// System.out.println("NodeB "+event.getNodeB());
if (event == null) {
return;
}
if (event.getNodeA() != null && "Floor".equals(event.getNodeA().getName())) {
return;
}
if (event.getNodeB() != null && "Floor".equals(event.getNodeB().getName())) {
return;
}
// if(event.getNodeB() == null && event.getNodeA() ==null){
// return;
// }
if (event.getAppliedImpulse() < 3.0) {
return;
}
boolean hit = false;
if (objA instanceof PhysicsRigidBody) {
PhysicsRigidBody prb = (PhysicsRigidBody) objA;
for (PhysicsBoneLink physicsBoneLink : boneLinks) {
if (physicsBoneLink.rigidBody == prb) {
hit = true;
// System.out.println("objA " + physicsBoneLink.bone.getName() + " " + event.getAppliedImpulse() + " " + event.getAppliedImpulseLateral1() + " " + event.getAppliedImpulseLateral2());
}
}
}
if (objB instanceof PhysicsRigidBody) {
PhysicsRigidBody prb = (PhysicsRigidBody) objB;
for (PhysicsBoneLink physicsBoneLink : boneLinks) {
if (physicsBoneLink.rigidBody == prb) {
hit = false;
// System.out.println("objB " + physicsBoneLink.bone.getName() + " " + event.getAppliedImpulse() + " " + event.getAppliedImpulseLateral1() + " " + event.getAppliedImpulseLateral2());
}
}
}
if (hit && event.getAppliedImpulse() > 10.0) {
control = true;
}
// System.out.println("----------------------------");
}
public boolean collide(PhysicsCollisionObject nodeA, PhysicsCollisionObject nodeB) {
throw new UnsupportedOperationException("Not supported yet.");
}
protected static class PhysicsBoneLink {
Bone bone;

26
engine/src/test/jme3test/bullet/TestBoneRagdoll.java
Unescape View File

@ -79,10 +79,15 @@ public class TestBoneRagdoll extends SimpleApplication {
public void simpleInitApp() {
initCrossHairs();
initMaterial();
cam.setLocation(new Vector3f(0.26924422f, 6.646658f, 22.265987f));
cam.setRotation(new Quaternion(-2.302544E-4f, 0.99302495f, -0.117888905f, -0.0019395084f));
bulletAppState = new BulletAppState();
bulletAppState.setEnabled(false);
bulletAppState.setEnabled(true);
stateManager.attach(bulletAppState);
bulletAppState.getPhysicsSpace().enableDebug(assetManager);
// bulletAppState.getPhysicsSpace().enableDebug(assetManager);
PhysicsTestHelper.createPhysicsTestWorld(rootNode, assetManager, bulletAppState.getPhysicsSpace());
setupLight();
@ -98,7 +103,7 @@ public class TestBoneRagdoll extends SimpleApplication {
mat2.getAdditionalRenderState().setDepthTest(false);
skeletonDebug.setMaterial(mat2);
skeletonDebug.setLocalTranslation(model.getLocalTranslation());
control.createChannel().setAnim("Dodge");
control.createChannel().setAnim("Walk");
//Note: PhysicsRagdollControl is still TODO, constructor will change
RagdollControl ragdoll = new RagdollControl();
@ -115,10 +120,11 @@ public class TestBoneRagdoll extends SimpleApplication {
rootNode.attachChild(model);
rootNode.attachChild(skeletonDebug);
flyCam.setEnabled(false);
// flyCam.setMoveSpeed(10);
ChaseCamera chaseCamera=new ChaseCamera(cam, inputManager);
model.addControl(chaseCamera);
// flyCam.setEnabled(false);
flyCam.setMoveSpeed(50);
// ChaseCamera chaseCamera=new ChaseCamera(cam, inputManager);
// chaseCamera.setLookAtOffset(Vector3f.UNIT_Y.mult(4));
// model.addControl(chaseCamera);
inputManager.addListener(new ActionListener() {
@ -130,9 +136,9 @@ public class TestBoneRagdoll extends SimpleApplication {
Geometry bulletg = new Geometry("bullet", bullet);
bulletg.setMaterial(matBullet);
bulletg.setLocalTranslation(cam.getLocation());
RigidBodyControl bulletNode = new BombControl(assetManager, bulletCollisionShape, 1);
// RigidBodyControl bulletNode = new RigidBodyControl(bulletCollisionShape, 1);
bulletNode.setLinearVelocity(cam.getDirection().mult(60));
// RigidBodyControl bulletNode = new BombControl(assetManager, bulletCollisionShape, 1);
RigidBodyControl bulletNode = new RigidBodyControl(bulletCollisionShape, 20);
bulletNode.setLinearVelocity(cam.getDirection().mult(80));
bulletg.addControl(bulletNode);
rootNode.attachChild(bulletg);
getPhysicsSpace().add(bulletNode);

Write Preview
Loading…
Cancel
Save