SetProjectionMode

This function sets the projection mode of a camera.

Syntax

Parameters

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);

if (window->KeyHit(Key::Space))
{
if (camera->GetProjectionMode() == Camera::Orthographic)
{
camera->SetProjectionMode(Camera::Perspective);
camera->SetZoom(1);
}
else
{
camera->SetProjectionMode(Camera::Orthographic);
camera->SetZoom(100);
}
}

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

context->SetBlendMode(Blend::Alpha);
context->DrawText("Projection mode: " + String(camera->GetProjectionMode()), 2, 2);
context->DrawText("Zoom: " + String(camera->GetZoom()), 2, 22);

context->Sync();
}
}