This function gets a camera's near and far ranges.

Syntax

• Vec2 GetRange()

Returns

Returns the near and far camera range in the X and Y components of the returned Vec2, respectively.

Example

#include "Leadwerks.h"

using namespace Leadwerks;

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->Move(0, 0, -3);
        Light* light = DirectionalLight::Create();
        light->SetRotation(35, 35, 0);

        Model* model = Model::Box();
        model->SetColor(0.0, 0.0, 1.0);

        while (true)
        {
                if (window->Closed() || window->KeyDown(Key::Escape)) break;

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

                Vec2 range = camera->GetRange();
                float deltarange = (window->KeyDown(Key::Up) - window->KeyDown(Key::Down)) * Leadwerks::Leadwerks::Time::GetSpeed() * 0.01;
                range.x += deltarange;
                range.x = Math::Clamp(range.x, 0.1, 10);
                camera->SetRange(range.x, range.y);

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

                context->SetBlendMode(Blend::Alpha);
                context->DrawText("Range: " + camera->GetRange().ToString(), 2, 2);

                context->Sync();
        }
}