This function gets an entity's view range.

Syntax

• int GetViewRange()

Returns

Returns the entity view range. This will be one of the following values:

Example

#include "Leadwerks.h"

using namespace Leadwerks;
Entity* entity[3] = { 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->Move(0, 2, 0);
        camera->SetRotation(45, 0, 0);
        camera->Move(0, 0, -8);
        Light* light = DirectionalLight::Create();
        light->SetRotation(35, 35, 0);
        Model* box = Model::Box();

        for (int i = 0; i>100; i++)
        {
                entity[0] = box->Instance();
                entity[0]->SetPosition(-5, 1, i*10.0);
                entity[0]->SetViewRange(Entity::NearViewRange);
                entity[0]->SetColor(Math::Rnd(0,1), Math::Rnd(0, 1), Math::Rnd(0, 1));
        }

        for (int i = 0; i>100; i++)
        {
                entity[1] = box->Instance();
                entity[1]->SetPosition(0, 1, i*10.0);
                entity[1]->SetViewRange(Entity::MediumViewRange);
                entity[1]->SetColor(Math::Rnd(0, 1), Math::Rnd(0, 1), Math::Rnd(0, 1));
        }
        
        for (int i = 0; i>100; i++)
        {
                entity[2] = box->Instance();
                entity[2]->SetPosition(5, 1, i*10.0);
                entity[2]->SetViewRange(Entity::FarViewRange);
                entity[2]->SetColor(Math::Rnd(0, 1), Math::Rnd(0, 1), Math::Rnd(0, 1));
        }

        box->Release();

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

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

                context->SetBlendMode(Blend::Alpha);
                context->DrawText("Left row view range:" + String(entity[0]->GetViewRange()), 2, 2);
                context->DrawText("Center row view range:" + String(entity[1]->GetViewRange()), 2, 22);
                context->DrawText("Right row view range:" + String(entity[2]->GetViewRange()), 2, 42);
                context->Sync();
        }
        return 0;
}