Modularize input

1 files changed, 44 insertions, 0 deletions

diff --git a/plugins/movement/movement.c b/plugins/movement/movement.c
new file mode 100644
index 0000000..494c8b0
--- /dev/null
+++ b/plugins/movement/movement.c
@@ -0,0 +1,44 @@
+#include "../game/game.h"
+
+static void move_up()
+{
+	move(&player, 0, -1);
+}
+
+static void move_left()
+{
+	move(&player, -1, 0);
+}
+
+static void move_down()
+{
+	move(&player, 0, 1);
+}
+
+static void move_right()
+{
+	move(&player, 1, 0);
+}
+
+__attribute__((constructor)) static void init()
+{
+	register_input_handler('w', (struct input_handler) {
+		.run_if_dead = false,
+		.callback = &move_up,
+	});
+
+	register_input_handler('a', (struct input_handler) {
+		.run_if_dead = false,
+		.callback = &move_left,
+	});
+
+	register_input_handler('s', (struct input_handler) {
+		.run_if_dead = false,
+		.callback = &move_down,
+	});
+
+	register_input_handler('d', (struct input_handler) {
+		.run_if_dead = false,
+		.callback = &move_right,
+	});
+}