Changing the texture on a loaded mesh?

[Kale]

Is it possible to load a textured .x mesh and then using code remove that texture and apply another one? I tried 'C3DMesh::LoadTexture' but that didn't seem to do anything. Is this the right approach?

Code Select Expand


Declare import, Sleep(int Milliseconds);

global sub main()
{
C3DScreen Screen;
C3DCamera Camera;
C3DMesh Mesh, Floor;

C3DObject Scene;
C3DLight Light;
CDirectInput DirectInput;
float Rotation = 0.0f;

Screen.CreateWindowed(0, 0, 800, 600, AWS_CENTERED | AWS_CAPTION | AWS_VISIBLE | AWS_SIZE, 0, "3D Test", NULL, false);
DirectInput.Init(Screen);

Camera.Create(Screen);
Camera.Position(0, 20, 100);
Camera.LookAt(0, 0.25, 0);
Camera.SetFrontPlane(10);
Camera.SetBackPlane(1000);

Mesh.LoadX(Screen, GetStartPath() + "CubeTest.x");
Mesh.LoadTexture(1, GetStartPath() + "Floor.jpg", 0);
Mesh.EnableLighting(false);

Floor.LoadX(Screen, GetStartPath() + "Floor.x");
Floor.EnableLighting(false);

Light.Create(Screen,LIGHT_SPOT, 1);
Light.Position(0, 25, 25);
Light.SetAttenuation(0,1/400.0,0);
Light.SetDirection(0, 0, 0);

Scene.CreateScene(Screen);
Scene.AddChild(Light);
Scene.AddChild(Mesh);
Scene.AddChild(Floor);

while (!DirectInput.KeyDown(DIK_ESCAPE))
{
Screen.Clear(RGBA(32, 23, 30, 255));
Screen.BeginScene(Camera);
Scene.Draw();
Screen.RenderScene();
Rotation += 0.01f;
Mesh.Rotate(0, Rotation, 0);
Floor.Rotate(0, Rotation, 0);
Sleep(1);
}
Scene.Free();
}


[J B Wood (Zumwalt)]

What happens if you set clr to 1?

Code Select Expand


Mesh.LoadTexture(1, GetStartPath() + "Floor.jpg", 1);


[Kale]

What happens if you set clr to 1?

Code Select Expand


Mesh.LoadTexture(1, GetStartPath() + "Floor.jpg", 1);


Nothing.

[J B Wood (Zumwalt)]

I have not gotten around to messing with this yet.
Maybe the "mesh" requires that it has no default texture and you add it via code?
I hope to see how this turns out because I will need it.

[Ionic Wind Support Team]

Texture numbers start at 0

[Kale]

Texture numbers start at 0

When i change the texture number to '0' it works, but now i have another anomaly. The floor mesh dissapears and then re-appears when the floor and wall sections are rotating. This only happens however when the exe is launched from the IDE. if you run the exe from the folder on its own, the floor and wall are fine. Very strange because it is the same exe. Give it a try.

[J B Wood (Zumwalt)]

Worked fine for me in both modes.
I didn't have any anomoly.
Maybe its the video card?