diff options
Diffstat (limited to 'examples')
-rw-r--r-- | examples/02-moving-bitmp.lisp | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/examples/02-moving-bitmp.lisp b/examples/02-moving-bitmp.lisp new file mode 100644 index 0000000..e7faeac --- /dev/null +++ b/examples/02-moving-bitmp.lisp @@ -0,0 +1,33 @@ +;;; 01-bitmap-display.lisp + +(defpackage #:ww.examples/2 + (:use #:cl) + (:export #:start)) + +(in-package :ww.examples/2) + +(defclass bitmap-display (ww::application ) ()) + +(ww::defhandler move-thing + (ww::on-keydown (target code mods) + (case code + (:scancode-left (decf (ww::unit-x target) (ww::unit-width target))) + (:scancode-right (incf (ww::unit-x target) (ww::unit-width target))) + (:scancode-down (decf (ww::unit-y target) (ww::unit-height target))) + (:scancode-up (incf (ww::unit-y target) (ww::unit-height target))) + (:scancode-equals + (print mods))))) + +(defmethod ww::boot ((app bitmap-display)) + (let ((bm + (make-instance 'ww::bitmap + :texture (ww::get-asset "Fezghoul.png")))) + (ww::refocus-on bm) + (ww::set-handler bm *move-thing*) + (ww::add-unit app bm))) + + +(defun start () + (ww::start (make-instance 'bitmap-display + :scale 3.0 + :asset-root #P"~/projects/wheelwork/examples/"))) |