From: cassowarii <cassowarii@users.noreply.github.com>
Date: Sun, 6 Oct 2024 23:23:31 +0000 (-0700)
Subject: make it actually work on smartphones
X-Git-Url: https://git.cassowary.me/gitweb.cgi?a=commitdiff_plain;h=256d5c5066500f4588c4e58f0a134924c2113cd4;p=ld56.git

make it actually work on smartphones
---

diff --git a/zucchinibread.js b/zucchinibread.js
index d3c820a..7ce6ff5 100644
--- a/zucchinibread.js
+++ b/zucchinibread.js
@@ -576,11 +576,15 @@ let zb = (function() {
 
     /* ---- Touch (defaults to same as mouse) ---- */
 
+    let _last_touch_event;
+
     function _handle_touchstart(game, e) {
         if (!game.playing) return;
 
         if (e.touches) e = e.touches[0];
 
+        _last_touch_event = e;
+
         const rect = game.canvas.getBoundingClientRect();
         let x = Math.round((e.clientX - rect.left) / rect.width * game.screen_w) - 1;
         let y = Math.round((e.clientY - rect.top) / rect.height * game.screen_h) - 1;
@@ -602,8 +606,8 @@ let zb = (function() {
         }
 
         const rect = game.canvas.getBoundingClientRect();
-        let x = Math.round((e.clientX - rect.left) / rect.width * game.screen_w) - 1;
-        let y = Math.round((e.clientY - rect.top) / rect.height * game.screen_h) - 1;
+        let x = Math.round((_last_touch_event.clientX - rect.left) / rect.width * game.screen_w) - 1;
+        let y = Math.round((_last_touch_event.clientY - rect.top) / rect.height * game.screen_h) - 1;
         if (game.events.touchend) {
             game.events.touchend(game, e, x, y);
         } else if (game.events.mouseup) {
@@ -619,6 +623,8 @@ let zb = (function() {
 
         if (e.touches) e = e.touches[0];
 
+        _last_touch_event = e;
+
         const rect = game.canvas.getBoundingClientRect();
         let x = Math.round((e.clientX - rect.left) / rect.width * game.screen_w) - 1;
         let y = Math.round((e.clientY - rect.top) / rect.height * game.screen_h) - 1;