Changeset 3132 for libcaca/trunk/caca-php/examplesTweet

Timestamp:

Oct 28, 2008, 8:30:10 PM (12 years ago)

Author:

nico

Message:

• Change type of the last argument of drawing function (from string to long)
• Adapt sample programs

Location:

libcaca/trunk/caca-php/examples

Files:

• cacainfo.php (modified) (1 diff)
• demo.php (modified) (11 diffs)
• polyline.php (modified) (3 diffs)

libcaca/trunk/caca-php/examples/cacainfo.php

@@ -29 +29 @@
         caca_set_color_ansi($cv, CACA_LIGHTGREEN, CACA_DEFAULT);
         caca_put_str($cv, 8, 0, "Moo!");
+        caca_set_color_ansi($cv, CACA_LIGHTRED, CACA_DEFAULT);
+        caca_put_char($cv, 8, 1, hexdec("2765")); //U+2765
+        caca_put_char($cv, 10, 1, hexdec("2764")); //U+2764
         echo caca_export_string($cv, "utf8");
 }

libcaca/trunk/caca-php/examples/demo.php

@@ -161 +161 @@
         $j = 15 + sin(0.03 * $i) * 8;
         caca_set_color_ansi($cv, CACA_WHITE, CACA_BLACK);
-        caca_fill_ellipse($cv, $xo, $yo, $j, $j / 2, '#');
-        caca_set_color_ansi($cv, CACA_YELLOW, CACA_BLACK);
-        caca_draw_ellipse($cv, $xo, $yo, $j, $j / 2, '#');
+        caca_fill_ellipse($cv, $xo, $yo, $j, $j / 2, ord('#'));
+        caca_set_color_ansi($cv, CACA_YELLOW, CACA_BLACK);
+        caca_draw_ellipse($cv, $xo, $yo, $j, $j / 2, ord('#'));
 
         /* Draw the pyramid */
@@ -179 +179 @@
 
         caca_set_color_ansi($cv, CACA_GREEN, CACA_BLACK);
-        caca_fill_triangle($cv, $xo, $yo, $xb, $yb, $xa, $ya, '%');
+        caca_fill_triangle($cv, $xo, $yo, $xb, $yb, $xa, $ya, ord('%'));
         caca_set_color_ansi($cv, CACA_YELLOW, CACA_BLACK);
         caca_draw_thin_triangle($cv, $xo, $yo, $xb, $yb, $xa, $ya);
 
         caca_set_color_ansi($cv, CACA_RED, CACA_BLACK);
-        caca_fill_triangle($cv, $xa, $ya, $xb, $yb, $xc, $yc, '#');
+        caca_fill_triangle($cv, $xa, $ya, $xb, $yb, $xc, $yc, ord('#'));
         caca_set_color_ansi($cv, CACA_YELLOW, CACA_BLACK);
         caca_draw_thin_triangle($cv, $xa, $ya, $xb, $yb, $xc, $yc);
 
         caca_set_color_ansi($cv, CACA_BLUE, CACA_BLACK);
-        caca_fill_triangle($cv, $xo, $yo, $xb, $yb, $xc, $yc, '%');
+        caca_fill_triangle($cv, $xo, $yo, $xb, $yb, $xc, $yc, ord('%'));
         caca_set_color_ansi($cv, CACA_YELLOW, CACA_BLACK);
         caca_draw_thin_triangle($cv, $xo, $yo, $xb, $yb, $xc, $yc);
@@ -220 +220 @@
                         caca_get_canvas_width($cv) / 2 + cos(0.02 * $j) * ($delta + caca_get_canvas_width($cv) / 4),
                         caca_get_canvas_height($cv) / 2 + sin(0.02 * $j) * ($delta + caca_get_canvas_height($cv) / 3),
-                        '#');
+                        ord('#'));
         }
 }
@@ -265 +265 @@
                 /* Putpixel */
                 caca_set_color_ansi($cv, caca_rand(0, 16), caca_rand(0, 16));
-                caca_put_char($cv, caca_rand(0, $xmax), caca_rand(0, $ymax), $chars[caca_rand(0, 9)]);
+                caca_put_char($cv, caca_rand(0, $xmax), caca_rand(0, $ymax), ord($chars[caca_rand(0, 9)]));
         }
 }
@@ -286 +286 @@
                 caca_draw_thin_line($cv, $xa, $ya, $xb, $yb);
         else
-                caca_draw_line($cv, $xa, $ya, $xb, $yb, '#');
+                caca_draw_line($cv, $xa, $ya, $xb, $yb, ord('#'));
 }
 
@@ -303 +303 @@
 
         caca_set_color_ansi($cv, caca_rand(0, 16), caca_rand(0, 16));
-        caca_fill_box($cv, $xa, $ya, $xb, $yb, '#');
+        caca_fill_box($cv, $xa, $ya, $xb, $yb, ord('#'));
 
         caca_set_color_ansi($cv, caca_rand(0, 16), CACA_BLACK);
@@ -309 +309 @@
                 caca_draw_thin_box($cv, $xa, $ya, $xb, $yb);
         else if($outline == 1)
-                caca_draw_box($cv, $xa, $ya, $xb, $yb, '#');
+                caca_draw_box($cv, $xa, $ya, $xb, $yb, ord('#'));
 }
 
@@ -328 +328 @@
 
         caca_set_color_ansi($cv, caca_rand(0, 16), caca_rand(0, 16));
-        caca_fill_ellipse($cv, $x, $y, $a, $b, '#');
+        caca_fill_ellipse($cv, $x, $y, $a, $b, ord('#'));
 
         caca_set_color_ansi($cv, caca_rand(0, 16), CACA_BLACK);
@@ -334 +334 @@
                 caca_draw_thin_ellipse($cv, $x, $y, $a, $b);
         else if ($outline == 1)
-                caca_draw_ellipse($cv, $x, $y, $a, $b, '#');
+                caca_draw_ellipse($cv, $x, $y, $a, $b, ord('#'));
 }
 
@@ -353 +353 @@
 
         caca_set_color_ansi($cv, caca_rand(0, 16), caca_rand(0, 16));
-        caca_fill_triangle($cv, $xa, $ya, $xb, $yb, $xc, $yc, '#');
+        caca_fill_triangle($cv, $xa, $ya, $xb, $yb, $xc, $yc, ord('#'));
 
         caca_set_color_ansi($cv, caca_rand(0, 16), CACA_BLACK);
@@ -359 +359 @@
                 caca_draw_thin_triangle($cv, $xa, $ya, $xb, $yb, $xc, $yc);
         else if ($outline == 1)
-                caca_draw_triangle($cv, $xa, $ya, $xb, $yb, $xc, $yc, '#');
+                caca_draw_triangle($cv, $xa, $ya, $xb, $yb, $xc, $yc, ord('#'));
 }
 

libcaca/trunk/caca-php/examples/polyline.php

@@ -1 +1 @@
 #!/usr/bin/php5
 <?php
+
+function transform($tbl, $tx, $ty, $sx, $sy) {
+        $result = array();
+        foreach($tbl as $pt)
+                $result[] = array($pt[0] * $sx + $tx, $pt[1] * $sy + $ty);
+        return $result;
+}
 
 $canvas = caca_create_canvas(0, 0);
@@ -22 +29 @@
 );
 
-function transform($tbl, $tx, $ty, $sx, $sy) {
-        $result = array();
-        foreach($tbl as $pt)
-                $result[] = array($pt[0] * $sx + $tx, $pt[1] * $sy + $ty);
-        return $result;
-}
-
 for ($i = 0; $i < 10; $i++) {
         caca_set_color_ansi($canvas, 1 + (($color += 4) % 15), CACA_TRANSPARENT);
         $scale = caca_rand(4, 10) / 10;
-        $translate = array(caca_rand(-10, 60), caca_rand(-5, 20));
+        $translate = array(caca_rand(-5, 55), caca_rand(-2, 25));
         $pts = transform($tbl, $translate[0], $translate[1], $scale, $scale);
         caca_draw_thin_polyline($canvas, $pts);
@@ -40 +40 @@
 caca_refresh_display($display);
 sleep(5);
+