Collision problem

[Rytif]

Hello, I'm having a problem on getting my collision to work in C# . All I want is a simple collision between an actor and a mesh. The Obj12 is the mesh btw. It seems that I might have to do something with the "ref linestart and ref lineend".. I've already declared them before hand without any trouble. However, am I suppose to assign sometype of a value to it? Or am I just using the wrong collision code... I just want some simple collision.

Thanks for any help.. and this is what I wrote so far..

Code:

 

          DxVBLibA.D3DVECTOR linestart;
          DxVBLibA.D3DVECTOR lineend;
       

           Obj12.SetCollisionEnable(true, -1);
                   

            Obj12.ShowBoundingBox(true);

                   

            if (Obj12.Collision(ref linestart, ref lineend, CONST_TV_TESTTYPE.TV_TESTTYPE_BOUNDINGBOX, ref distance) == true)
            {
               
            }

[Rytif]

nm problem solved..

[juanpscar]

nm problem solved..

Como lo resolviste ayuda.
Can you help us??
I can't get the collision work

Hi, finally I can get the collision work.

Code:

//start collision point
 linestart.x = sngPositionX;
 linestart.y = sngPositionY;
 linestart.z = sngPositionZ;
                     
// Update the vectors using the angles and positions.
sngPositionX = sngPositionX + (float)(System.Math.Cos((double)sngAngleY) * sngWalk / 5.0f * TimeElapsed) + (float)(System.Math.Cos((double)sngAngleY + 3.141596 / 2) * sngStrafe / 5.0f * TimeElapsed);

sngPositionZ = sngPositionZ + (float)(System.Math.Sin((double)sngAngleY) * sngWalk / 5.0f * TimeElapsed) + (float)(System.Math.Sin((double)sngAngleY + 3.141596 / 2) * sngStrafe / 5.0f * TimeElapsed);
                       
lineend.x = sngPositionX;
lineend.y = sngPositionY;
lineend.z = sngPositionZ;

TV_COLLISIONRESULT CollisionTest = new TV_COLLISIONRESULT();

if (TVScene.AdvancedCollision(ref linestart, ref lineend, ref CollisionTest, CONST_TV_OBJECT_TYPE.TV_COLLIDE_MESH, CONST_TV_TESTTYPE.TV_TESTTYPE_ACCURATETESTING, true))
            {
                sngPositionX = linestart.x;

            }
if (TVScene.AdvancedCollision(ref linestart, ref lineend, ref CollisionTest, CONST_TV_OBJECT_TYPE.TV_COLLIDE_MESH, CONST_TV_TESTTYPE.TV_TESTTYPE_ACCURATETESTING, true))
            {
                sngPositionZ = linestart.z;
            }

But I have some problems, look at this images attached:
How to fix this problem with the collision? the camera
The camera passes through the wall a little and see what's behind img3.JPEG
please if anyone can help me I would appreciate

[uncasid]

would you mind posting the solution?