hidden models collide

[xtreampb]

To continue the thread located here

 

attached is the project that demonstrates the error

 

in the constructor of cobblestone, if you change the "setmass" from 1 to 0 for models P1 through P8 then the problem is resolved. Just make sure to un-comment "setmass(1);" in the break function for models P1 through P8.

 

Press 'enter' to throw a stone once they have collided a few time the full model disappears. when you set the mass to 0 in the constructor and in the break function set the mass to 1, it behaves as expected.

 

~Xtreampb~

[beo6]

i don't see anything attached.

[xtreampb]

apparently my zip file didn't make it. Attempt to attach again...

 

Edit: Oh there is an "Attach This File" button i forgot to press

 

i removed the executables so you are going to have to build this yourself...

[beo6]

still nothing. Maybe only Josh sees your attachment?

Or maybe you need to wait longer to finish the uploading.

 

btw. you can also attach files later on to your posts if you edit it with the full Editor.

[xtreampb]

i edited my last post, it is attached now

[Admin]

Thank you.

[Admin]

Ah, there it is.

[Josh]

Testing now...

[Josh]

I don't know what I am supposed to be looking for in this example. If I change your commented code in the cobblestone constructor, or if I leave it the same, all that happens is I see 6 blocks stacked up.

 

I set a breakpoint in your function CSColl() and it never gets hit.

[Admin]

Okay, seeing some weird behavior now. Hidden models do seem to be colliding...no idea how this can be happening yet.

 

I don't think there's any error in my code. I am contacting the author of the physics library.

[Admin]

Unfortunately I cannot tell what is supposed to be happening in this program and cannot spend any more time on it. According to the posts above I had a handle on it at one point, but I have forgotten what I did, and can't spend dissecting the program again.

 

If you can provide an example that clearly demonstrates the issue I will be happy to look at it.

[Admin]

This example shows that hidden models do not collide:

#include "App.h"

using namespace Leadwerks;

App::App() : window(NULL), context(NULL), world(NULL), camera(NULL) {}

App::~App() { delete world; delete window; }

Entity* entity = NULL;

bool App::Start()
{
window = Window::Create();
context = Context::Create(window);
world = World::Create();
camera = Camera::Create();
camera->SetRotation(35,0,0);
camera->Move(0,0,-6);
Light* light = DirectionalLight::Create();
light->SetRotation(35,35,0);

//Create the ground
Model* ground = Model::Box(10,1,10);
ground->SetPosition(0,0,-0.5);
ground->SetColor(0.0,1.0,0.0);

//Create a shape
Shape* shape = Shape::Box(0,0,0, 0,0,0, 10,1,10);
ground->SetShape(shape);
shape->Release();

//Create a model
entity = Model::Box();
entity->SetColor(0.0,0.0,1.0);
entity->SetPosition(0,3,0);
entity->SetMass(1);
entity->Hide();

//Create a shape
shape = Shape::Box();
entity->SetShape(shape);
shape->Release();

return true;
}

bool App::Loop()
{
if (window->Closed() || window->KeyDown(Key::Escape)) return false;

Time::Update();
world->Update();
world->Render();

context->SetBlendMode(Blend::Alpha);
context->DrawText(entity->GetPosition().ToString(),2,2);

context->Sync();

return true;
}