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Java QuaternionUtil类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中com.bulletphysics.linearmath.QuaternionUtil类的典型用法代码示例。如果您正苦于以下问题：Java QuaternionUtil类的具体用法？Java QuaternionUtil怎么用？Java QuaternionUtil使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



QuaternionUtil类属于com.bulletphysics.linearmath包，在下文中一共展示了QuaternionUtil类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: renderBoneOrientation

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
private void renderBoneOrientation(EntityRef boneEntity) {
    LocationComponent loc = boneEntity.getComponent(LocationComponent.class);
    if (loc == null) {
        return;
    }
    glPushMatrix();
    Vector3f worldPosA = loc.getWorldPosition();
    Quat4f worldRot = loc.getWorldRotation();
    Vector3f offset = new Vector3f(0, 0, 0.1f);
    QuaternionUtil.quatRotate(worldRot, offset, offset);
    offset.add(worldPosA);

    glBegin(GL11.GL_LINES);
    glVertex3f(worldPosA.x, worldPosA.y, worldPosA.z);
    glVertex3f(offset.x, offset.y, offset.z);
    glEnd();

    for (EntityRef child : loc.getChildren()) {
        renderBoneOrientation(child);
    }
    glPopMatrix();
}
开发者ID:zoneXcoding，项目名称:Mineworld，代码行数:23，代码来源:SkeletonRenderer.java


示例2: getVertexPositions

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
public List<Vector3f> getVertexPositions(List<Vector3f> bonePositions, List<Quat4f> boneRotations) {
    List<Vector3f> results = Lists.newArrayListWithCapacity(getVertexCount());
    for (int i = 0; i < vertexStartWeights.size(); ++i) {
        Vector3f vertexPos = new Vector3f();
        for (int weightIndexOffset = 0; weightIndexOffset < vertexWeightCounts.get(i); ++weightIndexOffset) {
            int weightIndex = vertexStartWeights.get(i) + weightIndexOffset;
            BoneWeight weight = weights.get(weightIndex);

            Vector3f current = QuaternionUtil.quatRotate(boneRotations.get(weight.getBoneIndex()), weight.getPosition(), new Vector3f());
            current.add(bonePositions.get(weight.getBoneIndex()));
            current.scale(weight.getBias());
            vertexPos.add(current);
        }
        results.add(vertexPos);
    }
    return results;
}
开发者ID:zoneXcoding，项目名称:Mineworld，代码行数:18，代码来源:SkeletalMesh.java


示例3: getVertexNormals

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
public List<Vector3f> getVertexNormals(List<Vector3f> bonePositions, List<Quat4f> boneRotations) {
    List<Vector3f> results = Lists.newArrayListWithCapacity(getVertexCount());
    for (int i = 0; i < vertexStartWeights.size(); ++i) {
        Vector3f vertexNorm = new Vector3f();
        for (int weightIndexOffset = 0; weightIndexOffset < vertexWeightCounts.get(i); ++weightIndexOffset) {
            int weightIndex = vertexStartWeights.get(i) + weightIndexOffset;
            BoneWeight weight = weights.get(weightIndex);

            Vector3f current = QuaternionUtil.quatRotate(boneRotations.get(weight.getBoneIndex()), weight.getNormal(), new Vector3f());
            current.scale(weight.getBias());
            vertexNorm.add(current);
        }
        results.add(vertexNorm);
    }
    return results;
}
开发者ID:zoneXcoding，项目名称:Mineworld，代码行数:17，代码来源:SkeletalMesh.java


示例4: spawnPrefab

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
@Command(shortDescription = "Spawns an instance of a prefab in the world")
public void spawnPrefab(@CommandParam(name = "prefabId") String prefabName) {
    Camera camera = CoreRegistry.get(WorldRenderer.class).getActiveCamera();
    Vector3f spawnPos = camera.getPosition();
    Vector3f offset = new Vector3f(camera.getViewingDirection());
    offset.scale(2);
    spawnPos.add(offset);
    Vector3f dir = new Vector3f(camera.getViewingDirection());
    dir.y = 0;
    if (dir.lengthSquared() > 0.001f) {
        dir.normalize();
    } else {
        dir.set(0, 0, 1);
    }
    Quat4f rotation = QuaternionUtil.shortestArcQuat(new Vector3f(0, 0, 1), dir, new Quat4f());

    Prefab prefab = CoreRegistry.get(PrefabManager.class).getPrefab(prefabName);
    if (prefab != null && prefab.getComponent(LocationComponent.class) != null) {
        CoreRegistry.get(EntityManager.class).create(prefab, spawnPos, rotation);
    }
}
开发者ID:zoneXcoding，项目名称:Mineworld，代码行数:22，代码来源:Commands.java


示例5: updateWheelTransform

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
public void updateWheelTransform(int wheelIndex, boolean interpolatedTransform) {
	WheelInfo wheel = wheelInfo.getQuick(wheelIndex);
	updateWheelTransformsWS(wheel, interpolatedTransform);
	Vector3f up = Stack.alloc(Vector3f.class);
	up.negate(wheel.raycastInfo.wheelDirectionWS);
	Vector3f right = wheel.raycastInfo.wheelAxleWS;
	Vector3f fwd = Stack.alloc(Vector3f.class);
	fwd.cross(up, right);
	fwd.normalize();
	// up = right.cross(fwd);
	// up.normalize();

	// rotate around steering over de wheelAxleWS
	float steering = wheel.steering;

	Quat4f steeringOrn = Stack.alloc(Quat4f.class);
	QuaternionUtil.setRotation(steeringOrn, up, steering); //wheel.m_steering);
	Matrix3f steeringMat = Stack.alloc(Matrix3f.class);
	MatrixUtil.setRotation(steeringMat, steeringOrn);

	Quat4f rotatingOrn = Stack.alloc(Quat4f.class);
	QuaternionUtil.setRotation(rotatingOrn, right, -wheel.rotation);
	Matrix3f rotatingMat = Stack.alloc(Matrix3f.class);
	MatrixUtil.setRotation(rotatingMat, rotatingOrn);

	Matrix3f basis2 = Stack.alloc(Matrix3f.class);
	basis2.setRow(0, right.x, fwd.x, up.x);
	basis2.setRow(1, right.y, fwd.y, up.y);
	basis2.setRow(2, right.z, fwd.z, up.z);

	Matrix3f wheelBasis = wheel.worldTransform.basis;
	wheelBasis.mul(steeringMat, rotatingMat);
	wheelBasis.mul(basis2);

	wheel.worldTransform.origin.scaleAdd(wheel.raycastInfo.suspensionLength, wheel.raycastInfo.wheelDirectionWS, wheel.raycastInfo.hardPointWS);
}
开发者ID:warlockcodes，项目名称:Null-Engine，代码行数:37，代码来源:RaycastVehicle.java


示例6: updateWheelTransform

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
public void updateWheelTransform(int wheelIndex, boolean interpolatedTransform) {
	WheelInfo wheel = wheelInfo.get(wheelIndex);
	updateWheelTransformsWS(wheel, interpolatedTransform);
	Vector3f up = Stack.alloc(Vector3f.class);
	up.negate(wheel.raycastInfo.wheelDirectionWS);
	Vector3f right = wheel.raycastInfo.wheelAxleWS;
	Vector3f fwd = Stack.alloc(Vector3f.class);
	fwd.cross(up, right);
	fwd.normalize();
	// up = right.cross(fwd);
	// up.normalize();

	// rotate around steering over de wheelAxleWS
	float steering = wheel.steering;

	Quat4f steeringOrn = Stack.alloc(Quat4f.class);
	QuaternionUtil.setRotation(steeringOrn, up, steering); //wheel.m_steering);
	Matrix3f steeringMat = Stack.alloc(Matrix3f.class);
	MatrixUtil.setRotation(steeringMat, steeringOrn);

	Quat4f rotatingOrn = Stack.alloc(Quat4f.class);
	QuaternionUtil.setRotation(rotatingOrn, right, -wheel.rotation);
	Matrix3f rotatingMat = Stack.alloc(Matrix3f.class);
	MatrixUtil.setRotation(rotatingMat, rotatingOrn);

	Matrix3f basis2 = Stack.alloc(Matrix3f.class);
	basis2.setRow(0, right.x, fwd.x, up.x);
	basis2.setRow(1, right.y, fwd.y, up.y);
	basis2.setRow(2, right.z, fwd.z, up.z);

	Matrix3f wheelBasis = wheel.worldTransform.basis;
	wheelBasis.mul(steeringMat, rotatingMat);
	wheelBasis.mul(basis2);

	wheel.worldTransform.origin.scaleAdd(wheel.raycastInfo.suspensionLength, wheel.raycastInfo.wheelDirectionWS, wheel.raycastInfo.hardPointWS);
}
开发者ID:unktomi，项目名称:form-follows-function，代码行数:37，代码来源:RaycastVehicle.java


示例7: ConvexcastBatch

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
public ConvexcastBatch(float ray_length, float z, float min_y, float max_y) {
	boxShapeHalfExtents.set(1f, 1f, 1f);
	boxShape = new BoxShape(boxShapeHalfExtents);
	frame_counter = 0;
	ms = 0;
	max_ms = 0;
	min_ms = 9999;
	sum_ms_samples = 0;
	sum_ms = 0;
	dx = 10f;
	min_x = -40;
	max_x = 20;
	this.min_y = min_y;
	this.max_y = max_y;
	sign = 1f;
	float dalpha = 2f * (float)Math.PI / NUMRAYS_IN_BAR;
	for (int i=0; i<NUMRAYS_IN_BAR; i++) {
		float alpha = dalpha * i;
		// rotate around by alpha degrees y
		Quat4f q = new Quat4f(0f, 1f, 0f, alpha);
		direction[i].set(1f, 0f, 0f);
		Quat4f tmpQuat = new Quat4f(q);
		QuaternionUtil.mul(tmpQuat, direction[i]);
		direction[i].set(tmpQuat.x, tmpQuat.y, tmpQuat.z);
		//direction[i].set(direction[i]);
		source[i].set(min_x, max_y, z);
		dest[i].scaleAdd(ray_length, direction[i], source[i]);
		dest[i].y = min_y;
		normal[i].set(1f, 0f, 0f);
	}
}
开发者ID:unktomi，项目名称:form-follows-function，代码行数:32，代码来源:ConvexcastBatch.java


示例8: draw

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
public void draw(IGL gl) {
	gl.glDisable(GL_LIGHTING);
	gl.glColor3f(0f, 1f, 0f);
	gl.glBegin(GL_LINES);
	for (int i=0; i<NUMRAYS_IN_BAR; i++) {
		gl.glVertex3f(source[i].x, source[i].y, source[i].z);
		gl.glVertex3f(hit_com[i].x, hit_com[i].y, hit_com[i].z);
	}
	gl.glColor3f(1f, 1f, 1f);
	//gl.glBegin(GL_LINES);
	float normal_scale = 10f; // easier to see if this is big
	for (int i=0; i<NUMRAYS_IN_BAR; i++) {
		gl.glVertex3f(hit_surface[i].x, hit_surface[i].y, hit_surface[i].z);
		gl.glVertex3f(hit_surface[i].x + normal_scale * normal[i].x, hit_surface[i].y + normal_scale * normal[i].y, hit_surface[i].z + normal_scale * normal[i].z);
	}
	gl.glEnd();
	gl.glColor3f(0f, 1f, 1f);
	Quat4f qFrom = Stack.alloc(Quat4f.class);
	Quat4f qTo = Stack.alloc(Quat4f.class);
	QuaternionUtil.setRotation(qFrom, new Vector3f(1f, 0f, 0f), 0f);
	QuaternionUtil.setRotation(qTo, new Vector3f(1f, 0f, 0f), 0.7f);
	for (int i=0; i<NUMRAYS_IN_BAR; i++) {
		Transform from = Stack.alloc(Transform.class);
		from.basis.set(qFrom);
		from.origin.set(source[i]);

		Transform to = Stack.alloc(Transform.class);
		to.basis.set(qTo);
		to.origin.set(dest[i]);

		Vector3f linVel = Stack.alloc(Vector3f.class);
		Vector3f angVel = Stack.alloc(Vector3f.class);

		TransformUtil.calculateVelocity(from, to, 1f, linVel, angVel);
		Transform T = Stack.alloc(Transform.class);
		TransformUtil.integrateTransform(from, linVel, angVel, hit_fraction[i], T);
		drawCube(gl, T);
	}
	gl.glEnable(GL_LIGHTING);
}
开发者ID:unktomi，项目名称:form-follows-function，代码行数:41，代码来源:ConvexcastBatch.java


示例9: processAABBShape

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
private ColliderInfo processAABBShape(JsonDeserializationContext context, JsonObject colliderDef, Rotation rot) {
    Vector3f offset = context.deserialize(colliderDef.get("position"), Vector3f.class);
    Vector3f extent = context.deserialize(colliderDef.get("extents"), Vector3f.class);
    if (offset == null) throw new JsonParseException("AABB Collider missing position");
    if (extent == null) throw new JsonParseException("AABB Collider missing extents");

    QuaternionUtil.quatRotate(rot.getQuat4f(), extent, extent);
    extent.absolute();

    return new ColliderInfo(QuaternionUtil.quatRotate(rot.getQuat4f(), offset, offset), new BoxShape(extent));
}
开发者ID:zoneXcoding，项目名称:Mineworld，代码行数:12，代码来源:JsonBlockShapeLoader.java


示例10: processSphereShape

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
private ColliderInfo processSphereShape(JsonDeserializationContext context, JsonObject colliderDef, Rotation rot) {
    Vector3f offset = context.deserialize(colliderDef.get("position"), Vector3f.class);
    float radius = colliderDef.get("radius").getAsFloat();
    if (offset == null) throw new JsonParseException("Sphere Collider missing position");

    return new ColliderInfo(QuaternionUtil.quatRotate(rot.getQuat4f(), offset, offset), new SphereShape(radius));
}
开发者ID:zoneXcoding，项目名称:Mineworld，代码行数:8，代码来源:JsonBlockShapeLoader.java


示例11: rotate

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
public BlockMeshPart rotate(Quat4f rotation) {
    Vector3f[] newVertices = new Vector3f[vertices.length];
    Vector3f[] newNormals = new Vector3f[normals.length];

    for (int i = 0; i < newVertices.length; ++i) {
        newVertices[i] = QuaternionUtil.quatRotate(rotation, vertices[i], new Vector3f());
        newNormals[i] = QuaternionUtil.quatRotate(rotation, normals[i], new Vector3f());
        newNormals[i].normalize();
    }

    return new BlockMeshPart(newVertices, newNormals, texCoords, indices);
}
开发者ID:zoneXcoding，项目名称:Mineworld，代码行数:13，代码来源:BlockMeshPart.java


示例12: onMouseX

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
@ReceiveEvent(components = LocalPlayerComponent.class)
public void onMouseX(MouseXAxisEvent event, EntityRef entity) {
    LocalPlayerComponent localPlayer = entity.getComponent(LocalPlayerComponent.class);
    localPlayer.viewYaw = (localPlayer.viewYaw - event.getValue()) % 360;
    entity.saveComponent(localPlayer);
    LocationComponent loc = entity.getComponent(LocationComponent.class);

    if (loc != null) {
        QuaternionUtil.setEuler(loc.getLocalRotation(), TeraMath.DEG_TO_RAD * localPlayer.viewYaw, 0, 0);
        entity.saveComponent(loc);
    }
    event.consume();
}
开发者ID:zoneXcoding，项目名称:Mineworld，代码行数:14，代码来源:LocalPlayerSystem.java


示例13: updateCamera

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
private void updateCamera(CharacterMovementComponent charMovementComp, Vector3f position, Quat4f rotation) {
    // The camera position is the player's position plus the eye offset
    Vector3d cameraPosition = new Vector3d();
    // TODO: don't hardset eye position
    cameraPosition.add(new Vector3d(position), new Vector3d(0, 0.6f, 0));

    playerCamera.getPosition().set(cameraPosition);
    Vector3f viewDir = new Vector3f(0, 0, 1);
    QuaternionUtil.quatRotate(rotation, viewDir, playerCamera.getViewingDirection());

    float stepDelta = charMovementComp.footstepDelta - lastStepDelta;
    if (stepDelta < 0) stepDelta += charMovementComp.distanceBetweenFootsteps;
    bobFactor += stepDelta;
    lastStepDelta = charMovementComp.footstepDelta;

    if (playerCamera.getClass() == PerspectiveCamera.class) {
        if (config.getRendering().isCameraBobbing()) {
            ((PerspectiveCamera) playerCamera).setBobbingRotationOffsetFactor(calcBobbingOffset(0.0f, 0.01f, 2.5f));
            ((PerspectiveCamera) playerCamera).setBobbingVerticalOffsetFactor(calcBobbingOffset((float) java.lang.Math.PI / 4f, 0.025f, 3f));
        } else {
            ((PerspectiveCamera) playerCamera).setBobbingRotationOffsetFactor(0.0f);
            ((PerspectiveCamera) playerCamera).setBobbingVerticalOffsetFactor(0.0f);
        }
    }

    if (charMovementComp.isGhosting) {
        playerCamera.extendFov(24);
    } else {
        playerCamera.resetFov();
    }
}
开发者ID:zoneXcoding，项目名称:Mineworld，代码行数:32，代码来源:LocalPlayerSystem.java


示例14: getLocalPosition

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
public Vector3f getLocalPosition() {
    Vector3f pos = new Vector3f(objectSpacePos);
    if (parent != null) {
        pos.sub(parent.getObjectPosition());
        Quat4f inverseParentRot = new Quat4f();
        inverseParentRot.inverse(parent.getObjectRotation());
        QuaternionUtil.quatRotate(inverseParentRot, pos, pos);
    }
    return pos;
}
开发者ID:zoneXcoding，项目名称:Mineworld，代码行数:11，代码来源:Bone.java


示例15: getViewRotation

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
public Quat4f getViewRotation() {
    LocalPlayerComponent character = getEntity().getComponent(LocalPlayerComponent.class);
    if (character == null) {
        return new Quat4f(0, 0, 0, 1);
    }
    Quat4f rot = new Quat4f();
    QuaternionUtil.setEuler(rot, TeraMath.DEG_TO_RAD * character.viewYaw, TeraMath.DEG_TO_RAD * character.viewPitch, 0);
    return rot;
}
开发者ID:zoneXcoding，项目名称:Mineworld，代码行数:10，代码来源:LocalPlayer.java


示例16: getViewDirection

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
public Vector3f getViewDirection() {
    LocalPlayerComponent localPlayer = entity.getComponent(LocalPlayerComponent.class);
    if (localPlayer == null) {
        return Direction.FORWARD.getVector3f();
    }
    Quat4f rot = new Quat4f();
    QuaternionUtil.setEuler(rot, TeraMath.DEG_TO_RAD * localPlayer.viewYaw, TeraMath.DEG_TO_RAD * localPlayer.viewPitch, 0);
    // TODO: Put a generator for direction vectors in a util class somewhere
    // And just put quaternion -> vector somewhere too
    Vector3f dir = Direction.FORWARD.getVector3f();
    return QuaternionUtil.quatRotate(rot, dir, dir);
}
开发者ID:zoneXcoding，项目名称:Mineworld，代码行数:13，代码来源:LocalPlayer.java


示例17: getWorldPosition

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
public Vector3f getWorldPosition(Vector3f output) {
    output.set(position);
    LocationComponent parentLoc = parent.getComponent(LocationComponent.class);
    while (parentLoc != null) {
        output.scale(parentLoc.scale);
        QuaternionUtil.quatRotate(parentLoc.getLocalRotation(), output, output);
        output.add(parentLoc.position);
        parentLoc = parentLoc.parent.getComponent(LocationComponent.class);
    }
    return output;
}
开发者ID:zoneXcoding，项目名称:Mineworld，代码行数:12，代码来源:LocationComponent.java


示例18: setWorldPosition

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
public void setWorldPosition(Vector3f position) {
    this.position.set(position);
    LocationComponent parentLoc = parent.getComponent(LocationComponent.class);
    if (parentLoc != null) {
        this.position.sub(parentLoc.getWorldPosition());
        this.position.scale(1f / parentLoc.getWorldScale());
        Quat4f rot = new Quat4f(0, 0, 0, 1);
        rot.inverse(parentLoc.getWorldRotation());
        QuaternionUtil.quatRotate(rot, this.position, this.position);
    }
}
开发者ID:zoneXcoding，项目名称:Mineworld，代码行数:12，代码来源:LocationComponent.java


示例19: setup

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
@Before
public void setup() {
    loc = new LocationComponent();
    entity = mock(EntityRef.class);
    when(entity.getComponent(LocationComponent.class)).thenReturn(loc);
    when(entity.exists()).thenReturn(true);
    QuaternionUtil.setEuler(yawRotation, TeraMath.DEG_TO_RAD * 90, 0, 0);
    QuaternionUtil.setEuler(pitchRotation, 0, TeraMath.DEG_TO_RAD * 45, 0);
    QuaternionUtil.setEuler(yawPitch, TeraMath.DEG_TO_RAD * 90, TeraMath.DEG_TO_RAD * 45, 0);
}
开发者ID:zoneXcoding，项目名称:Mineworld，代码行数:11，代码来源:LocationComponentTest.java


示例20: updateWheelTransform

import com.bulletphysics.linearmath.QuaternionUtil; //导入依赖的package包/类
public void updateWheelTransform (int wheelIndex, boolean interpolatedTransform) {
	WheelInfo wheel = wheelInfo.getQuick(wheelIndex);
	updateWheelTransformsWS(wheel, interpolatedTransform);
	Stack stack = Stack.enter();
	Vector3 up = stack.allocVector3();
	up.set(wheel.raycastInfo.wheelDirectionWS).scl(-1);
	Vector3 right = wheel.raycastInfo.wheelAxleWS;
	Vector3 fwd = stack.allocVector3();
	fwd.set(up).crs(right);
	fwd.nor();
	// up = right.cross(fwd);
	// up.nor();

	// rotate around steering over de wheelAxleWS
	float steering = wheel.steering;

	Quaternion steeringOrn = stack.allocQuaternion();
	QuaternionUtil.setRotation(steeringOrn, up, steering); // wheel.m_steering);
	Matrix3 steeringMat = stack.allocMatrix3();
	MatrixUtil.setRotation(steeringMat, steeringOrn);

	Quaternion rotatingOrn = stack.allocQuaternion();
	QuaternionUtil.setRotation(rotatingOrn, right, -wheel.rotation);
	Matrix3 rotatingMat = stack.allocMatrix3();
	MatrixUtil.setRotation(rotatingMat, rotatingOrn);

	Matrix3 basis2 = stack.allocMatrix3();
	MatrixUtil.setRow(basis2, 0, right.x, fwd.x, up.x);
	MatrixUtil.setRow(basis2, 1, right.y, fwd.y, up.y);
	MatrixUtil.setRow(basis2, 2, right.z, fwd.z, up.z);

	Matrix3 wheelBasis = wheel.worldTransform.basis;
	wheelBasis.set(steeringMat).mul(rotatingMat);
	wheelBasis.mul(basis2);

	wheel.worldTransform.origin.x = wheel.raycastInfo.hardPointWS.x
		+ wheel.raycastInfo.suspensionLength * wheel.raycastInfo.wheelDirectionWS.x;
	wheel.worldTransform.origin.y = wheel.raycastInfo.hardPointWS.y
		+ wheel.raycastInfo.suspensionLength * wheel.raycastInfo.wheelDirectionWS.y;
	wheel.worldTransform.origin.z = wheel.raycastInfo.hardPointWS.z
		+ wheel.raycastInfo.suspensionLength * wheel.raycastInfo.wheelDirectionWS.z;
	stack.leave();
}
开发者ID:vbousquet，项目名称:libgdx-jbullet，代码行数:44，代码来源:RaycastVehicle.java



注：本文中的com.bulletphysics.linearmath.QuaternionUtil类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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