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preliminary port of jylam and sam's test.cs to PHP using an early version of nico's caca.php; right now it looks in dirname($argv[0]) . "/.." for caca.php, which will need to be fixed once caca.php is installed in a php standard include directory

tags/v0.99.beta17
Ben Wiley Sittler bsittler 17 years ago
parent
41b52e7e94
commit
96b250cd2f
1 changed files with 136 additions and 122 deletions
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      caca-php/examples/test.php

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caca-php/examples/test.php View File

@@ -1,136 +1,150 @@
/*
* Test .NET bindings test program
* Copyright (c) 2006 Jean-Yves Lamoureux <jylam@lnxscene.org>
* 2007 Sam Hocevar <sam@zoy.org>
* All Rights Reserved
*
* $Id$
*
* This program is free software. It comes without any warranty, to
* the extent permitted by applicable law. You can redistribute it
* and/or modify it under the terms of the Do What The Fuck You Want
* To Public License, Version 2, as published by Sam Hocevar. See
* http://sam.zoy.org/wtfpl/COPYING for more details.
*/


using System;
using System.Drawing;
using System.Runtime.InteropServices;

using Caca;

class DemoCanvas : Canvas
#!/usr/bin/php5
<?php
/*
* Test PHP bindings test program
* Copyright (c) 2008 Benjamin C. Wiley Sittler <bsittler@gmail.com>
*
* This file is a Php port of "caca-sharp/test.cs"
* which is:
* Copyright (c) 2006 Jean-Yves Lamoureux <jylam@lnxscene.org>
* 2007 Sam Hocevar <sam@zoy.org>
* All Rights Reserved
*
* $Id$
*
* This program is free software. It comes without any warranty, to
* the extent permitted by applicable law. You can redistribute it
* and/or modify it under the terms of the Do What The Fuck You Want
* To Public License, Version 2, as published by Sam Hocevar. See
* http://sam.zoy.org/wtfpl/COPYING for more details.
*/

if (php_sapi_name() != "cli") {
die("You have to run this program with php-cli!\n");
}

include dirname($argv[0]) . '/../caca.php';

class DemoCanvas extends Canvas
{
private uint[,] image;

private DateTime startTime;
private Dither d;
private Canvas scroll;

public DemoCanvas()
{
startTime = DateTime.Now;

string message = " --- POWERED BY LIBCACA --- OLDSCHOOL TEXT EFFECTS ARE 100% PURE WIN";

scroll = new Canvas(new Size(message.Length, 1));
scroll.setColorAnsi(AnsiColor.WHITE, AnsiColor.TRANSPARENT);
scroll.putStr(new Point(0, 0), message);

Caca.Font f = new Caca.Font(Caca.Font.getList()[1]);
int w = f.Size.Width * message.Length;
int h = f.Size.Height;
image = new uint[w, h];
d = new Dither(32, new Size(w, h), w * 4,
0xff00, 0xff0000, 0xff000000, 0xff);
f.Render(scroll, image, image.GetLength(0) * 4);
}

public void Draw()
{
int barCount = 6;
double t = (DateTime.Now - startTime).TotalMilliseconds;

Clear();

setColorAnsi(AnsiColor.WHITE, AnsiColor.BLACK);
for(int i = 0; i < barCount; i++)
{
double v = ((Math.Sin((t / 500.0)
+ (i / ((double)barCount))) + 1) / 2) * Size.Height;
Point p1 = new Point(0, (int)v);
Point p2 = new Point(Size.Width - 1, (int)v);

setColorAnsi((uint)(i + 9), AnsiColor.BLACK);
/* drawLine is already clipped, we don't care about overflows */
drawLine(p1 + new Size(0, -2), p2 + new Size(0, -2), '-');
drawLine(p1 + new Size(0, -1), p2 + new Size(0, -1), '*');
drawLine(p1, p2, '#');
drawLine(p1 + new Size(0, 1), p2 + new Size(0, 1), '*');
drawLine(p1 + new Size(0, 2), p2 + new Size(0, 2), '-');
}

int w = Size.Width;
int h = Size.Height;
int x = (int)(t / 10) % (12 * w);
int y = (int)(h * (2.0 + Math.Sin(t / 200.0)) / 4);
ditherBitmap(new Rectangle(- x, h / 2 - y, w * 12, y * 2), d, image);
ditherBitmap(new Rectangle(12 * w - x, h / 2 - y, w * 12, y * 2), d, image);

setColorAnsi(AnsiColor.WHITE, AnsiColor.BLUE);
putStr(new Point(-30, -2) + Size, " -=[ Powered by libcaca ]=- ");
setColorAnsi(AnsiColor.WHITE, AnsiColor.BLACK);
}
private $image;

private $startTime;
private $d;
private $scroll;

function __construct()
{
parent::__construct();
$this->startTime = gettimeofday(true);

$message = " --- POWERED BY LIBCACA --- OLDSCHOOL TEXT EFFECTS ARE 100% PURE WIN";

$this->scroll = new Canvas(strlen($message), 1);
$this->scroll->setColorAnsi(CACA_WHITE, CACA_TRANSPARENT);
$this->scroll->putStr(0, 0, $message);

$fontList = Font::getList();
$f = new Font($fontList[1]);
$w = $f->getWidth() * strlen($message);
$h = $f->getHeight();
$this->image = imagecreatetruecolor($w, $h);
imagefilledrectangle($this->image, 0, 0, $w - 1, $h - 1, imagecolorallocatealpha($this->image, 0, 0, 0, 127));
imagealphablending($this->image, false);
imagesavealpha($this->image, true);
$this->d = new Dither($this->image);
$f->Render($this->scroll, $this->image);
imagepng($this->image, "out.png");
}

function Draw()
{
$barCount = 6;
$t = (gettimeofday(true) - $this->startTime) * 1000;

$this->Clear();

$this->setColorAnsi(CACA_WHITE, CACA_BLACK);
for($i = 0; $i < $barCount; $i++)
{
$v = ((sin(($t / 500.0)
+ (1.0 * $i / $barCount)) + 1) / 2) * $this->getHeight();
$p1_x = 0; $p1_y = intval($v);
$p2_x = $this->getWidth() - 1; $p2_y = intval($v);

$this->setColorAnsi(($i + 9), CACA_BLACK);
/* drawLine is already clipped, we don't care about overflows */
$this->drawLine($p1_x + 0, $p1_y - 2, $p2_x + 0, $p2_y - 2, ord('-'));
$this->drawLine($p1_x + 0, $p1_y - 1, $p2_x + 0, $p2_y - 1, ord('*'));
$this->drawLine($p1_x, $p1_y, $p2_x, $p2_y, ord('#'));
$this->drawLine($p1_x + 0, $p1_y + 1, $p2_x + 0, $p2_y + 1, ord('*'));
$this->drawLine($p1_x + 0, $p1_y + 2, $p2_x + 0, $p2_y + 2, ord('-'));
}

$w = $this->getWidth();
$h = $this->getHeight();
$x = intval(($t / 10) % (12 * $w));
$y = intval($h * (2.0 + sin($t / 200.0)) / 4);
$this->d->bitmap($this, - $x, $h / 2 - $y, $w * 12, $y * 2);
$this->d->bitmap($this, 12 * $w - $x, $h / 2 - $y, $w * 12, $y * 2);
$this->setColorAnsi(CACA_WHITE, CACA_BLUE);
$this->putStr($this->getWidth() - 30, $this->getHeight() - 2, " -=[ Powered by libcaca ]=- ");
$this->setColorAnsi(CACA_WHITE, CACA_BLACK);
}
}

class DemoDisplay : Display
class DemoDisplay extends Display
{
private DemoCanvas cv;

public DemoDisplay(DemoCanvas _cv) : base(_cv)
{
Title = "libcaca .NET Bindings test suite";
DisplayTime = 20000; // Refresh every 20 ms
cv = _cv;
}

public void EventLoop()
{
Event ev;

while((ev = getEvent(EventType.KEY_RELEASE, 10)).Type == 0)
{
cv.Draw();

Refresh();
}

if(ev.KeyCh > 0x20 && ev.KeyCh < 0x7f)
Console.WriteLine("Key pressed: {0}", ev.KeyUtf8);
else
Console.WriteLine("Key pressed: 0x{0:x}", ev.KeyCh);
}
private $cv;

function __construct(DemoCanvas $_cv)
{
parent::__construct($_cv);
$this->setTitle("libcaca PHP Bindings test suite");
$this->setDisplayTime(20000); // Refresh every 20 ms
$this->cv = $_cv;
}

function EventLoop()
{
while(! ($ev = $this->getEvent(CACA_EVENT_KEY_RELEASE, 10)))
{
$this->cv->Draw();

$this->Refresh();
}

if($ev->getKeyCh() > 0x20 && $ev->getKeyCh() < 0x7f)
printf("Key pressed: %c\n", $ev->getKeyCh());
else
printf("Key pressed: 0x%x\n", $ev->getKeyCh());
}
}

class Test
{
public static void Main()
{
Console.WriteLine("libcaca {0} .NET test", Libcaca.getVersion());
Console.WriteLine("(c) 2006 Jean-Yves Lamoureux <jylam@lnxscene.org>");
static function Main()
{
printf("libcaca %s PHP test\n", caca_get_version());
printf("(c) 2006 Jean-Yves Lamoureux <jylam@lnxscene.org>\n");
printf("(c) 2007 Sam Hocevar <sam@zoy.org>\n");
printf("(c) 2008 Benjamin C. Wiley Sittler <bsittler@gmail.com>\n");

/* Instanciate a caca canvas */
DemoCanvas cv = new DemoCanvas();
/* Instanciate a caca canvas */
$cv = new DemoCanvas();

/* We have a proper canvas, let's display it using Caca */
DemoDisplay dp = new DemoDisplay(cv);
/* We have a proper canvas, let's display it using Caca */
$dp = new DemoDisplay($cv);

/* Random number. This is a static method,
not to be used with previous instance */
Console.WriteLine("A random number: {0}", Libcaca.Rand(0, 1337));
/* Random number. This is a static method,
not to be used with previous instance */
printf("A random number: %d\n", caca_rand(0, 1337));

dp.EventLoop();
}
$dp->EventLoop();
}
}

Test::Main();

?>

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