Replace vector2 module with a more generic vector module.

* 2d/vector2.scm: Delete it.

* 2d/vector.scm: New file.

* Makefile.am (SOURCES): s/vector2/vector.

* 2d/font.scm:
* 2d/keyboard.scm:
* 2d/mouse.scm:
* 2d/rect.scm:
* 2d/shader.scm:
* 2d/sprite.scm:
* 2d/texture.scm:
* 2d/transform.scm:
* 2d/window.scm:
* examples/2048/2048:
* examples/animation.scm:
* examples/coroutine.scm:
* examples/font.scm:
* examples/particles.scm:
* examples/simple.scm:
* examples/tilemap.scm: Use vectors instead of defunct vector2.

1 files changed, 4 insertions, 4 deletions

diff --git a/examples/font.scm b/examples/font.scm
index 8bcd90d..4a8412b 100644
--- a/examples/font.scm
+++ b/examples/font.scm
@@ -22,7 +22,7 @@
              (2d game)
              (2d mouse)
              (2d signal)
-             (2d vector2)
+             (2d vector)
              (2d window))
 
 (load "common.scm")
@@ -32,18 +32,18 @@
 (define font (load-default-font 18))
 (define label
   (make-label font "The quick brown fox jumped over the lazy dog."
-              (vector2 320 240) #:anchor 'center))
+              #(320 240) #:anchor 'center))
 
 (define-signal fps-label
   (signal-map (lambda (fps)
                 (let ((text (format #f "FPS: ~d" fps)))
-                  (make-label font text (vector2 0 0))))
+                  (make-label font text #(0 0))))
               fps))
 
 (define-signal mouse-label
   (signal-map (lambda (p)
                 (let ((text (format #f "Mouse: (~d, ~d)" (vx p) (vy p))))
-                  (make-label font text (vector2 0 20))))
+                  (make-label font text #(0 20))))
               (signal-throttle 5 mouse-position)))
 
 (add-hook! draw-hook (lambda (dt alpha)