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Java CollisionObject.getWorldTransform方法代码示例

本文整理汇总了Java中com.bulletphysics.collision.dispatch.CollisionObject.getWorldTransform方法的典型用法代码示例。如果您正苦于以下问题：Java CollisionObject.getWorldTransform方法的具体用法？Java CollisionObject.getWorldTransform怎么用？Java CollisionObject.getWorldTransform使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.bulletphysics.collision.dispatch.CollisionObject的用法示例。


在下文中一共展示了CollisionObject.getWorldTransform方法的10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，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: gimpact_vs_compoundshape

import com.bulletphysics.collision.dispatch.CollisionObject; //导入方法依赖的package包/类
public void gimpact_vs_compoundshape(CollisionObject body0, CollisionObject body1, GImpactShapeInterface shape0, CompoundShape shape1, boolean swapped) {
	Stack stack = Stack.enter();
	Transform orgtrans1 = body1.getWorldTransform(stack.allocTransform());
	Transform childtrans1 = stack.allocTransform();
	Transform tmpTrans = stack.allocTransform();

	int i = shape1.getNumChildShapes();
	while ((i--) != 0) {
		CollisionShape colshape1 = shape1.getChildShape(i);
		childtrans1.mul(orgtrans1, shape1.getChildTransform(i, tmpTrans));

		body1.setWorldTransform(childtrans1);

		// collide child shape
		gimpact_vs_shape(body0, body1,
				shape0, colshape1, swapped);

		// restore transforms
		body1.setWorldTransform(orgtrans1);
	}
	stack.leave();
}
开发者ID:vbousquet，项目名称:libgdx-jbullet，代码行数:23，代码来源:GImpactCollisionAlgorithm.java

示例2: gimpact_vs_concave

import com.bulletphysics.collision.dispatch.CollisionObject; //导入方法依赖的package包/类
public void gimpact_vs_concave(CollisionObject body0, CollisionObject body1, GImpactShapeInterface shape0, ConcaveShape shape1, boolean swapped) {
	// create the callback
	GImpactTriangleCallback tricallback = new GImpactTriangleCallback();
	tricallback.algorithm = this;
	tricallback.body0 = body0;
	tricallback.body1 = body1;
	tricallback.gimpactshape0 = shape0;
	tricallback.swapped = swapped;
	tricallback.margin = shape1.getMargin();

	// getting the trimesh AABB
	Stack stack = Stack.enter();
	Transform gimpactInConcaveSpace = stack.allocTransform();

	body1.getWorldTransform(gimpactInConcaveSpace);
	gimpactInConcaveSpace.inverse();
	gimpactInConcaveSpace.mul(body0.getWorldTransform(stack.allocTransform()));

	Vector3 minAABB = stack.allocVector3(), maxAABB = stack.allocVector3();
	shape0.getAabb(gimpactInConcaveSpace, minAABB, maxAABB);

	shape1.processAllTriangles(tricallback, minAABB, maxAABB);
	stack.leave();
}
开发者ID:vbousquet，项目名称:libgdx-jbullet，代码行数:25，代码来源:GImpactCollisionAlgorithm.java

示例3: gimpact_vs_compoundshape

import com.bulletphysics.collision.dispatch.CollisionObject; //导入方法依赖的package包/类
public void gimpact_vs_compoundshape(CollisionObject body0, CollisionObject body1, GImpactShapeInterface shape0, CompoundShape shape1, boolean swapped) {
	Transform orgtrans1 = body1.getWorldTransform(Stack.alloc(Transform.class));
	Transform childtrans1 = Stack.alloc(Transform.class);
	Transform tmpTrans = Stack.alloc(Transform.class);

	int i = shape1.getNumChildShapes();
	while ((i--) != 0) {
		CollisionShape colshape1 = shape1.getChildShape(i);
		childtrans1.mul(orgtrans1, shape1.getChildTransform(i, tmpTrans));

		body1.setWorldTransform(childtrans1);

		// collide child shape
		gimpact_vs_shape(body0, body1,
				shape0, colshape1, swapped);

		// restore transforms
		body1.setWorldTransform(orgtrans1);
	}
}
开发者ID:warlockcodes，项目名称:Null-Engine，代码行数:21，代码来源:GImpactCollisionAlgorithm.java

示例4: gimpact_vs_concave

import com.bulletphysics.collision.dispatch.CollisionObject; //导入方法依赖的package包/类
public void gimpact_vs_concave(CollisionObject body0, CollisionObject body1, GImpactShapeInterface shape0, ConcaveShape shape1, boolean swapped) {
	// create the callback
	GImpactTriangleCallback tricallback = new GImpactTriangleCallback();
	tricallback.algorithm = this;
	tricallback.body0 = body0;
	tricallback.body1 = body1;
	tricallback.gimpactshape0 = shape0;
	tricallback.swapped = swapped;
	tricallback.margin = shape1.getMargin();

	// getting the trimesh AABB
	Transform gimpactInConcaveSpace = Stack.alloc(Transform.class);

	body1.getWorldTransform(gimpactInConcaveSpace);
	gimpactInConcaveSpace.inverse();
	gimpactInConcaveSpace.mul(body0.getWorldTransform(Stack.alloc(Transform.class)));

	Vector3f minAABB = Stack.alloc(Vector3f.class), maxAABB = Stack.alloc(Vector3f.class);
	shape0.getAabb(gimpactInConcaveSpace, minAABB, maxAABB);

	shape1.processAllTriangles(tricallback, minAABB, maxAABB);
}
开发者ID:warlockcodes，项目名称:Null-Engine，代码行数:23，代码来源:GImpactCollisionAlgorithm.java

示例5: gimpact_vs_compoundshape

import com.bulletphysics.collision.dispatch.CollisionObject; //导入方法依赖的package包/类
public void gimpact_vs_compoundshape(CollisionObject body0, CollisionObject body1, GImpactShapeInterface shape0, CompoundShape shape1, boolean swapped) {
           System.out.println("gimpact_vs_compoundshape");
	Transform orgtrans1 = body1.getWorldTransform(Stack.alloc(Transform.class));
	Transform childtrans1 = Stack.alloc(Transform.class);
	Transform tmpTrans = Stack.alloc(Transform.class);

	int i = shape1.getNumChildShapes();
	while ((i--) != 0) {
		CollisionShape colshape1 = shape1.getChildShape(i);
		childtrans1.mul(orgtrans1, shape1.getChildTransform(i, tmpTrans));

		body1.setWorldTransform(childtrans1);

		// collide child shape
		gimpact_vs_shape(body0, body1,
				shape0, colshape1, swapped);

		// restore transforms
		body1.setWorldTransform(orgtrans1);
	}
}
开发者ID:unktomi，项目名称:form-follows-function，代码行数:22，代码来源:GImpactCollisionAlgorithm.java

示例6: gimpact_vs_concave

import com.bulletphysics.collision.dispatch.CollisionObject; //导入方法依赖的package包/类
public void gimpact_vs_concave(CollisionObject body0, CollisionObject body1, GImpactShapeInterface shape0, ConcaveShape shape1, boolean swapped) {
           System.out.println("gimpact_vs_concave");
	// create the callback
	GImpactTriangleCallback tricallback = new GImpactTriangleCallback();
	tricallback.algorithm = this;
	tricallback.body0 = body0;
	tricallback.body1 = body1;
	tricallback.gimpactshape0 = shape0;
	tricallback.swapped = swapped;
	tricallback.margin = shape1.getMargin();

	// getting the trimesh AABB
	Transform gimpactInConcaveSpace = Stack.alloc(Transform.class);

	body1.getWorldTransform(gimpactInConcaveSpace);
	gimpactInConcaveSpace.inverse();
	gimpactInConcaveSpace.mul(body0.getWorldTransform(Stack.alloc(Transform.class)));

	Vector3f minAABB = Stack.alloc(Vector3f.class), maxAABB = Stack.alloc(Vector3f.class);
	shape0.getAabb(gimpactInConcaveSpace, minAABB, maxAABB);

	shape1.processAllTriangles(tricallback, minAABB, maxAABB);
}
开发者ID:unktomi，项目名称:form-follows-function，代码行数:24，代码来源:GImpactCollisionAlgorithm.java

示例7: collide_sat_triangles

import com.bulletphysics.collision.dispatch.CollisionObject; //导入方法依赖的package包/类
void collide_sat_triangles(CollisionObject body0, CollisionObject body1, GImpactMeshShapePart shape0, GImpactMeshShapePart shape1, PairSet pairs, int pair_count) {
    Stack stack = Stack.enter();
    Vector3 tmp = stack.allocVector3();

	Transform orgtrans0 = body0.getWorldTransform(stack.allocTransform());
	Transform orgtrans1 = body1.getWorldTransform(stack.allocTransform());

	PrimitiveTriangle ptri0 = stack.allocPrimitiveTriangle();
	PrimitiveTriangle ptri1 = stack.allocPrimitiveTriangle();
	TriangleContact contact_data = stack.allocTriangleContact();

	shape0.lockChildShapes();
	shape1.lockChildShapes();

	int pair_pointer = 0;

	while ((pair_count--) != 0) {
		//triface0 = pairs.get(pair_pointer);
		//triface1 = pairs.get(pair_pointer + 1);
		//pair_pointer += 2;
		Pair pair = pairs.get(pair_pointer++);
		triface0 = pair.index1;
		triface1 = pair.index2;

		shape0.getPrimitiveTriangle(triface0, ptri0);
		shape1.getPrimitiveTriangle(triface1, ptri1);

		//#ifdef TRI_COLLISION_PROFILING
		//bt_begin_gim02_tri_time();
		//#endif

		ptri0.applyTransform(orgtrans0);
		ptri1.applyTransform(orgtrans1);

		// build planes
		ptri0.buildTriPlane();
		ptri1.buildTriPlane();

		// test conservative
		if (ptri0.overlap_test_conservative(ptri1)) {
			if (ptri0.find_triangle_collision_clip_method(ptri1, contact_data)) {

				int j = contact_data.point_count;
				while ((j--) != 0) {
					tmp.x = contact_data.separating_normal.x;
					tmp.y = contact_data.separating_normal.y;
					tmp.z = contact_data.separating_normal.z;

					addContactPoint(body0, body1,
							contact_data.points[j],
							tmp,
							-contact_data.penetration_depth);
				}
			}
		}

		//#ifdef TRI_COLLISION_PROFILING
		//bt_end_gim02_tri_time();
		//#endif
	}

	shape0.unlockChildShapes();
	shape1.unlockChildShapes();
	stack.leave();
}
开发者ID:vbousquet，项目名称:libgdx-jbullet，代码行数:66，代码来源:GImpactCollisionAlgorithm.java

示例8: gimpacttrimeshpart_vs_plane_collision

import com.bulletphysics.collision.dispatch.CollisionObject; //导入方法依赖的package包/类
protected void gimpacttrimeshpart_vs_plane_collision(CollisionObject body0, CollisionObject body1, GImpactMeshShapePart shape0, StaticPlaneShape shape1, boolean swapped) {
	Stack stack = Stack.enter();
	Transform orgtrans0 = body0.getWorldTransform(stack.allocTransform());
	Transform orgtrans1 = body1.getWorldTransform(stack.allocTransform());

	StaticPlaneShape planeshape = shape1;
	Quaternion plane = stack.allocQuaternion();
	PlaneShape.get_plane_equation_transformed(planeshape, orgtrans1, plane);

	// test box against plane

	AABB tribox = stack.allocAABB();
	shape0.getAabb(orgtrans0, tribox.min, tribox.max);
	tribox.increment_margin(planeshape.getMargin());

	if (tribox.plane_classify(plane) != PlaneIntersectionType.COLLIDE_PLANE) {
		return;
	}
	shape0.lockChildShapes();

	float margin = shape0.getMargin() + planeshape.getMargin();

	Vector3 vertex = stack.allocVector3();

	Vector3 tmp = stack.allocVector3();

	int vi = shape0.getVertexCount();
	while ((vi--) != 0) {
		shape0.getVertex(vi, vertex);
		orgtrans0.transform(vertex);

		float distance = VectorUtil.dot3(vertex, plane) - plane.w - margin;

		if (distance < 0f)//add contact
		{
			if (swapped) {
				tmp.set(-plane.x, -plane.y, -plane.z);
				addContactPoint(body1, body0, vertex, tmp, distance);
			}
			else {
				tmp.set(plane.x, plane.y, plane.z);
				addContactPoint(body0, body1, vertex, tmp, distance);
			}
		}
	}

	shape0.unlockChildShapes();
	stack.leave();
}
开发者ID:vbousquet，项目名称:libgdx-jbullet，代码行数:50，代码来源:GImpactCollisionAlgorithm.java

示例9: collide_sat_triangles

import com.bulletphysics.collision.dispatch.CollisionObject; //导入方法依赖的package包/类
void collide_sat_triangles(CollisionObject body0, CollisionObject body1, GImpactMeshShapePart shape0, GImpactMeshShapePart shape1, PairSet pairs, int pair_count) {
	Vector3f tmp = Stack.alloc(Vector3f.class);

	Transform orgtrans0 = body0.getWorldTransform(Stack.alloc(Transform.class));
	Transform orgtrans1 = body1.getWorldTransform(Stack.alloc(Transform.class));

	PrimitiveTriangle ptri0 = Stack.alloc(PrimitiveTriangle.class);
	PrimitiveTriangle ptri1 = Stack.alloc(PrimitiveTriangle.class);
	TriangleContact contact_data = Stack.alloc(TriangleContact.class);

	shape0.lockChildShapes();
	shape1.lockChildShapes();

	int pair_pointer = 0;

	while ((pair_count--) != 0) {
		//triface0 = pairs.get(pair_pointer);
		//triface1 = pairs.get(pair_pointer + 1);
		//pair_pointer += 2;
		Pair pair = pairs.get(pair_pointer++);
		triface0 = pair.index1;
		triface1 = pair.index2;

		shape0.getPrimitiveTriangle(triface0, ptri0);
		shape1.getPrimitiveTriangle(triface1, ptri1);

		//#ifdef TRI_COLLISION_PROFILING
		//bt_begin_gim02_tri_time();
		//#endif

		ptri0.applyTransform(orgtrans0);
		ptri1.applyTransform(orgtrans1);

		// build planes
		ptri0.buildTriPlane();
		ptri1.buildTriPlane();

		// test conservative
		if (ptri0.overlap_test_conservative(ptri1)) {
			if (ptri0.find_triangle_collision_clip_method(ptri1, contact_data)) {

				int j = contact_data.point_count;
				while ((j--) != 0) {
					tmp.x = contact_data.separating_normal.x;
					tmp.y = contact_data.separating_normal.y;
					tmp.z = contact_data.separating_normal.z;

					addContactPoint(body0, body1,
							contact_data.points[j],
							tmp,
							-contact_data.penetration_depth);
				}
			}
		}

		//#ifdef TRI_COLLISION_PROFILING
		//bt_end_gim02_tri_time();
		//#endif
	}

	shape0.unlockChildShapes();
	shape1.unlockChildShapes();
}
开发者ID:warlockcodes，项目名称:Null-Engine，代码行数:64，代码来源:GImpactCollisionAlgorithm.java

示例10: gimpacttrimeshpart_vs_plane_collision

import com.bulletphysics.collision.dispatch.CollisionObject; //导入方法依赖的package包/类
protected void gimpacttrimeshpart_vs_plane_collision(CollisionObject body0, CollisionObject body1, GImpactMeshShapePart shape0, StaticPlaneShape shape1, boolean swapped) {
	Transform orgtrans0 = body0.getWorldTransform(Stack.alloc(Transform.class));
	Transform orgtrans1 = body1.getWorldTransform(Stack.alloc(Transform.class));

	StaticPlaneShape planeshape = shape1;
	Vector4f plane = Stack.alloc(Vector4f.class);
	PlaneShape.get_plane_equation_transformed(planeshape, orgtrans1, plane);

	// test box against plane

	AABB tribox = Stack.alloc(AABB.class);
	shape0.getAabb(orgtrans0, tribox.min, tribox.max);
	tribox.increment_margin(planeshape.getMargin());

	if (tribox.plane_classify(plane) != PlaneIntersectionType.COLLIDE_PLANE) {
		return;
	}
	shape0.lockChildShapes();

	float margin = shape0.getMargin() + planeshape.getMargin();

	Vector3f vertex = Stack.alloc(Vector3f.class);

	Vector3f tmp = Stack.alloc(Vector3f.class);

	int vi = shape0.getVertexCount();
	while ((vi--) != 0) {
		shape0.getVertex(vi, vertex);
		orgtrans0.transform(vertex);

		float distance = VectorUtil.dot3(vertex, plane) - plane.w - margin;

		if (distance < 0f)//add contact
		{
			if (swapped) {
				tmp.set(-plane.x, -plane.y, -plane.z);
				addContactPoint(body1, body0, vertex, tmp, distance);
			}
			else {
				tmp.set(plane.x, plane.y, plane.z);
				addContactPoint(body0, body1, vertex, tmp, distance);
			}
		}
	}

	shape0.unlockChildShapes();
}
开发者ID:warlockcodes，项目名称:Null-Engine，代码行数:48，代码来源:GImpactCollisionAlgorithm.java


注：本文中的com.bulletphysics.collision.dispatch.CollisionObject.getWorldTransform方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，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。