Esempi in PHP per ALiVE_Universe

Esempio n. 1

File: driver.php Progetto: eXcomm/alive

 public function Render(ALiVE_Universe $world)
 {
     // do NOT overload me
     $black = new ALiVe_Colour(0, 0, 0);
     $this->Initialize();
     // virtual
     $world->Transform();
     $polygons = $world->GetPolygons();
     $points = $world->GetTransformedPoints();
     foreach ($polygons as $polygon) {
         w_assert(isset($polygon[0]));
         w_assert(isset($polygon[1]));
         w_assert(isset($polygon[2]));
         w_assert(isset($points[$polygon[0]]));
         w_assert(isset($points[$polygon[1]]));
         w_assert(isset($points[$polygon[2]]));
         $a = $points[$polygon[0]];
         $b = $points[$polygon[1]];
         $c = $points[$polygon[2]];
         // TODO: Don't draw polygons to +oo / -oo
         //       (Z-buffer it)
         $this->DrawPolygon($a, $b, $c, $black);
     }
     $this->Finalize();
     // virtual
 }

Esempio n. 2

File: index.php Progetto: eXcomm/alive

<?php

require_once 'alive.php';
$zz = (double) $_GET['z'];
$world = new ALiVE_Universe();
$a = new ALiVE_Cube();
$a->SetScaling(new ALiVE_Scaling(0.3, 0.3, 0.3));
$a->SetTranslation(new ALiVE_Translation(-0.7, 0, 1));
$a->SetRotation(new ALiVE_Rotation($zz, 0, 0));
$world->AddObject($a);
$b = new ALiVE_Cube();
$b->SetScaling(new ALiVE_Scaling(0.8, 0.8, 0.8));
$b->SetTranslation(new ALiVE_Translation(0, 0, 2));
$b->SetRotation(new ALiVE_Rotation($zz, $zz, $zz));
$world->AddObject($b);
$c = new ALiVE_Cube();
$c->SetScaling(new ALiVE_Scaling(0.3, 0.3, 0.3));
$c->SetTranslation(new ALiVE_Translation(0.7, 0, 1));
$c->SetRotation(new ALiVE_Rotation(0, $zz, $zz));
$world->AddObject($c);
$camera = new ALiVE_Camera();
$camera->SetPosition(0, 0, 0.1);
$world->SetView($camera);
$projection = new ALiVE_Projection_Perspective();
$world->SetProjection($projection);
$drv = new ALiVE_Driver_GD();
$drv->SetSize(650, 500);
// average rendering time for two cubes in perspective projection: 200ms
$drv->Render($world);