Examples of com.bulletphysics.collision.narrowphase.GjkConvexCast

      SphereShape sphere1 = new SphereShape(col1.getCcdSweptSphereRadius()); // todo: allow non-zero sphere sizes, for better approximation
      ConvexCast.CastResult result = new ConvexCast.CastResult();
      VoronoiSimplexSolver voronoiSimplex = new VoronoiSimplexSolver();
      //SubsimplexConvexCast ccd0(&sphere,min0,&voronoiSimplex);
      ///Simplification, one object is simplified as a sphere
      GjkConvexCast ccd1 = new GjkConvexCast(convex0, sphere1, voronoiSimplex);
      //ContinuousConvexCollision ccd(min0,min1,&voronoiSimplex,0);
      if (ccd1.calcTimeOfImpact(col0.getWorldTransform(tmpTrans1), col0.getInterpolationWorldTransform(tmpTrans2),
          col1.getWorldTransform(tmpTrans3), col1.getInterpolationWorldTransform(tmpTrans4), result)) {
        // store result.m_fraction in both bodies


        if (col0.getHitFraction() > result.fraction) {
          col0.setHitFraction(result.fraction);
        }


        if (col1.getHitFraction() > result.fraction) {
          col1.setHitFraction(result.fraction);
        }


        if (resultFraction > result.fraction) {
          resultFraction = result.fraction;
        }
      }
    }


    // Sphere (for convex0) against Convex1
    {
      ConvexShape convex1 = (ConvexShape) col1.getCollisionShape();


      SphereShape sphere0 = new SphereShape(col0.getCcdSweptSphereRadius()); // todo: allow non-zero sphere sizes, for better approximation
      ConvexCast.CastResult result = new ConvexCast.CastResult();
      VoronoiSimplexSolver voronoiSimplex = new VoronoiSimplexSolver();
      //SubsimplexConvexCast ccd0(&sphere,min0,&voronoiSimplex);
      ///Simplification, one object is simplified as a sphere
      GjkConvexCast ccd1 = new GjkConvexCast(sphere0, convex1, voronoiSimplex);
      //ContinuousConvexCollision ccd(min0,min1,&voronoiSimplex,0);
      if (ccd1.calcTimeOfImpact(col0.getWorldTransform(tmpTrans1), col0.getInterpolationWorldTransform(tmpTrans2),
          col1.getWorldTransform(tmpTrans3), col1.getInterpolationWorldTransform(tmpTrans4), result)) {
        //store result.m_fraction in both bodies


        if (col0.getHitFraction() > result.fraction) {
          col0.setHitFraction(result.fraction);

      VoronoiSimplexSolver simplexSolver = new VoronoiSimplexSolver();
      GjkEpaPenetrationDepthSolver gjkEpaPenetrationSolver = new GjkEpaPenetrationDepthSolver();


      // JAVA TODO: should be convexCaster1
      //ContinuousConvexCollision convexCaster1(castShape,convexShape,&simplexSolver,&gjkEpaPenetrationSolver);
      GjkConvexCast convexCaster2 = new GjkConvexCast(castShape, convexShape, simplexSolver);
      //btSubsimplexConvexCast convexCaster3(castShape,convexShape,&simplexSolver);


      ConvexCast castPtr = convexCaster2;


      if (castPtr.calcTimeOfImpact(convexFromTrans, convexToTrans, colObjWorldTransform, colObjWorldTransform, castResult)) {

Examples of com.bulletphysics.collision.narrowphase.GjkConvexCast

Related Classes of com.bulletphysics.collision.narrowphase.GjkConvexCast