This function gets a surface's material. This function does not increment the material reference count.

Syntax

• Material* GetMaterial()

Returns

Returns the surface's material. If the surface has no material, NULL is returned.

Example

#include "Leadwerks.h"

using namespace Leadwerks;

Model* model = NULL;

int main(int argc, const char *argv[])
{
        Leadwerks::Window* window = Leadwerks::Window::Create();
        Context* context = Context::Create(window);
        World* world = World::Create();
        Camera* camera = Camera::Create();
        camera->SetRotation(35, 0, 0);
        camera->Move(0, 0, -3);
        Light* light = DirectionalLight::Create();
        light->SetRotation(35, 35, 0);

        //Create  model
        model = Model::Box();

        //Create a material
        Material* material = Material::Create();
        Surface* surface = model->GetSurface(0);
        surface->SetMaterial(material);
        while (true)
        {
                if (window->Closed() || window->KeyDown(Key::Escape)) return false;

                model->Turn(0, Leadwerks::Time::GetSpeed(), 0);

                //Get the model surface
                Surface* surface = model->GetSurface(0);

                //Get the surface material
                Material* material = surface->GetMaterial();

                //Modify the material color
                Vec4 color = material->GetColor();
                color.r = Math::Mod(color.r + Leadwerks::Time::GetSpeed()*0.01, 1);
                color.g = Math::Mod(color.g + Leadwerks::Time::GetSpeed()*0.012, 1);
                color.b = Math::Mod(color.b + Leadwerks::Time::GetSpeed()*0.015, 1);
                material->SetColor(color);

                Leadwerks::Time::Update();
                world->Update();
                world->Render();
                context->Sync();
        }
        return 0;
}