jump

1 files changed, 23 insertions, 2 deletions

diff --git a/src/player.c b/src/player.c
index dc60dbb..3787a80 100644
--- a/src/player.c
+++ b/src/player.c
@@ -3,13 +3,34 @@
 #include "game.h"
 #include "lzy.h"
 #include "cfg.h"
+#include "input.h"
 #include <string.h>
 
 static void
 player_update(Entity *this, Game *g)
 {
-	this->vel[0] = 1.2;
-	this->vel[1] += 0.1;
+	const int on_ground = entity_collide(this, g, 0, 1);
+
+	this->vel[0] = 2.0;
+	this->vel[1] *= 0.99;
+	this->vel[1] += 0.2;
+
+	if (on_ground && input_pressed(K_O)) {
+		const int diry = input_down(K_UP) - input_down(K_DOWN);
+		switch (diry) {
+		case -1:
+			this->vel[1] = -2.8;
+			break;
+		default:
+		case 0:
+			this->vel[1] = -3.8;
+			break;
+		case 1:
+			this->vel[1] = -4.8;
+			break;
+		}
+	}
+
 	entity_move(this, g);
 }