From 32d05fc840f779aafe1797e0122d745f2713986a Mon Sep 17 00:00:00 2001
From: maia arson crimew <maia@crimew.gay>
Date: Sat, 4 Mar 2023 02:46:39 +0100
Subject: [PATCH] update oneko.js

---
 src/static/oneko.js | 310 ++++++++++++++++++++++++--------------------
 1 file changed, 171 insertions(+), 139 deletions(-)

diff --git a/src/static/oneko.js b/src/static/oneko.js
index 73662da..03c6fcf 100644
--- a/src/static/oneko.js
+++ b/src/static/oneko.js
@@ -12,156 +12,188 @@
     let idleAnimationFrame = 0;
     const nekoSpeed = 10;
     const spriteSets = {
-        idle: [[-3, -3]],
-        alert: [[-7, -3]],
-        scratch: [
-            [-5, 0],
-            [-6, 0],
-            [-7, 0],
-        ],
-        tired: [[-3, -2]],
-        sleeping: [
-            [-2, 0],
-            [-2, -1],
-        ],
-        N: [
-            [-1, -2],
-            [-1, -3],
-        ],
-        NE: [
-            [0, -2],
-            [0, -3],
-        ],
-        E: [
-            [-3, 0],
-            [-3, -1],
-        ],
-        SE: [
-            [-5, -1],
-            [-5, -2],
-        ],
-        S: [
-            [-6, -3],
-            [-7, -2],
-        ],
-        SW: [
-            [-5, -3],
-            [-6, -1],
-        ],
-        W: [
-            [-4, -2],
-            [-4, -3],
-        ],
-        NW: [
-            [-1, 0],
-            [-1, -1],
-        ],
+      idle: [[-3, -3]],
+      alert: [[-7, -3]],
+      scratchSelf: [
+        [-5, 0],
+        [-6, 0],
+        [-7, 0],
+      ],
+      scratchWallN: [
+        [0, 0],
+        [0, -1],
+      ],
+      scratchWallS: [
+        [-7, -1],
+        [-6, -2],
+      ],
+      scratchWallE: [
+        [-2, -2],
+        [-2, -3],
+      ],
+      scratchWallW: [
+        [-4, 0],
+        [-4, -1],
+      ],
+      tired: [[-3, -2]],
+      sleeping: [
+        [-2, 0],
+        [-2, -1],
+      ],
+      N: [
+        [-1, -2],
+        [-1, -3],
+      ],
+      NE: [
+        [0, -2],
+        [0, -3],
+      ],
+      E: [
+        [-3, 0],
+        [-3, -1],
+      ],
+      SE: [
+        [-5, -1],
+        [-5, -2],
+      ],
+      S: [
+        [-6, -3],
+        [-7, -2],
+      ],
+      SW: [
+        [-5, -3],
+        [-6, -1],
+      ],
+      W: [
+        [-4, -2],
+        [-4, -3],
+      ],
+      NW: [
+        [-1, 0],
+        [-1, -1],
+      ],
     };
+  
     function create() {
-        nekoEl.id = "oneko";
-        nekoEl.style.width = "32px";
-        nekoEl.style.height = "32px";
-        nekoEl.style.position = "fixed";
-        nekoEl.style.pointerEvents = "none";
-        nekoEl.style.backgroundImage = "url('/img/maia_oneko.gif')";
-        nekoEl.style.imageRendering = "pixelated";
-        nekoEl.style.left = "16px";
-        nekoEl.style.top = "16px";
-
-        document.body.appendChild(nekoEl);
-
-        document.onmousemove = (event) => {
-            mousePosX = event.clientX;
-            mousePosY = event.clientY;
-        };
-
-        window.onekoInterval = setInterval(frame, 100);
+      nekoEl.id = "oneko";
+      nekoEl.style.width = "32px";
+      nekoEl.style.height = "32px";
+      nekoEl.style.position = "fixed";
+      nekoEl.style.pointerEvents = "none";
+      nekoEl.style.backgroundImage = "url('/img/maia_oneko.gif')";
+      nekoEl.style.imageRendering = "pixelated";
+      nekoEl.style.left = "16px";
+      nekoEl.style.top = "16px";
+  
+      document.body.appendChild(nekoEl);
+  
+      document.onmousemove = (event) => {
+        mousePosX = event.clientX;
+        mousePosY = event.clientY;
+      };
+  
+      window.onekoInterval = setInterval(frame, 100);
     }
-
+  
     function setSprite(name, frame) {
-        const sprite = spriteSets[name][frame % spriteSets[name].length];
-        nekoEl.style.backgroundPosition = `${sprite[0] * 32}px ${
-            sprite[1] * 32
-        }px`;
+      const sprite = spriteSets[name][frame % spriteSets[name].length];
+      nekoEl.style.backgroundPosition = `${sprite[0] * 32}px ${sprite[1] * 32}px`;
     }
-
+  
     function resetIdleAnimation() {
-        idleAnimation = null;
-        idleAnimationFrame = 0;
+      idleAnimation = null;
+      idleAnimationFrame = 0;
     }
-
+  
     function idle() {
-        idleTime += 1;
-
-        // every ~ 20 seconds
-        if (
-            idleTime > 10 &&
-            Math.floor(Math.random() * 200) == 0 &&
-            idleAnimation == null
-        ) {
-            idleAnimation = ["sleeping", "scratch"][
-                Math.floor(Math.random() * 2)
-            ];
+      idleTime += 1;
+  
+      // every ~ 20 seconds
+      if (idleTime > 10 && true && idleAnimation == null) {
+        let avalibleIdleAnimations = ["sleeping", "scratchSelf"];
+        if (nekoPosX < 32) {
+          avalibleIdleAnimations.push("scratchWallW");
         }
-
-        switch (idleAnimation) {
-            case "sleeping":
-                if (idleAnimationFrame < 8) {
-                    setSprite("tired", 0);
-                    break;
-                }
-                setSprite("sleeping", Math.floor(idleAnimationFrame / 4));
-                if (idleAnimationFrame > 192) {
-                    resetIdleAnimation();
-                }
-                break;
-            case "scratch":
-                setSprite("scratch", idleAnimationFrame);
-                if (idleAnimationFrame > 9) {
-                    resetIdleAnimation();
-                }
-                break;
-            default:
-                setSprite("idle", 0);
-                return;
+        if (nekoPosY < 32) {
+          avalibleIdleAnimations.push("scratchWallN");
         }
-        idleAnimationFrame += 1;
+        if (nekoPosX > window.innerWidth - 32) {
+          avalibleIdleAnimations.push("scratchWallE");
+        }
+        if (nekoPosY > window.innerHeight - 32) {
+          avalibleIdleAnimations.push("scratchWallS");
+        }
+        idleAnimation =
+          avalibleIdleAnimations[
+            Math.floor(Math.random() * avalibleIdleAnimations.length)
+          ];
+      }
+  
+      switch (idleAnimation) {
+        case "sleeping":
+          if (idleAnimationFrame < 8) {
+            setSprite("tired", 0);
+            break;
+          }
+          setSprite("sleeping", Math.floor(idleAnimationFrame / 4));
+          if (idleAnimationFrame > 192) {
+            resetIdleAnimation();
+          }
+          break;
+        case "scratchWallN":
+        case "scratchWallS":
+        case "scratchWallE":
+        case "scratchWallW":
+        case "scratchSelf":
+          setSprite(idleAnimation, idleAnimationFrame);
+          if (idleAnimationFrame > 9) {
+            resetIdleAnimation();
+          }
+          break;
+        default:
+          setSprite("idle", 0);
+          return;
+      }
+      idleAnimationFrame += 1;
     }
-
+  
     function frame() {
-        frameCount += 1;
-        const diffX = nekoPosX - mousePosX;
-        const diffY = nekoPosY - mousePosY;
-        const distance = Math.sqrt(diffX ** 2 + diffY ** 2);
-
-        if (distance < nekoSpeed || distance < 48) {
-            idle();
-            return;
-        }
-
-        idleAnimation = null;
-        idleAnimationFrame = 0;
-
-        if (idleTime > 1) {
-            setSprite("alert", 0);
-            // count down after being alerted before moving
-            idleTime = Math.min(idleTime, 7);
-            idleTime -= 1;
-            return;
-        }
-
-        direction = diffY / distance > 0.5 ? "N" : "";
-        direction += diffY / distance < -0.5 ? "S" : "";
-        direction += diffX / distance > 0.5 ? "W" : "";
-        direction += diffX / distance < -0.5 ? "E" : "";
-        setSprite(direction, frameCount);
-
-        nekoPosX -= (diffX / distance) * nekoSpeed;
-        nekoPosY -= (diffY / distance) * nekoSpeed;
-
-        nekoEl.style.left = `${nekoPosX - 16}px`;
-        nekoEl.style.top = `${nekoPosY - 16}px`;
+      frameCount += 1;
+      const diffX = nekoPosX - mousePosX;
+      const diffY = nekoPosY - mousePosY;
+      const distance = Math.sqrt(diffX ** 2 + diffY ** 2);
+  
+      if (distance < nekoSpeed || distance < 48) {
+        idle();
+        return;
+      }
+  
+      idleAnimation = null;
+      idleAnimationFrame = 0;
+  
+      if (idleTime > 1) {
+        setSprite("alert", 0);
+        // count down after being alerted before moving
+        idleTime = Math.min(idleTime, 7);
+        idleTime -= 1;
+        return;
+      }
+  
+      direction = diffY / distance > 0.5 ? "N" : "";
+      direction += diffY / distance < -0.5 ? "S" : "";
+      direction += diffX / distance > 0.5 ? "W" : "";
+      direction += diffX / distance < -0.5 ? "E" : "";
+      setSprite(direction, frameCount);
+  
+      nekoPosX -= (diffX / distance) * nekoSpeed;
+      nekoPosY -= (diffY / distance) * nekoSpeed;
+  
+      nekoPosX = Math.min(Math.max(16, nekoPosX), window.innerWidth - 16);
+      nekoPosY = Math.min(Math.max(16, nekoPosY), window.innerHeight - 16);
+  
+      nekoEl.style.left = `${nekoPosX - 16}px`;
+      nekoEl.style.top = `${nekoPosY - 16}px`;
     }
-
+  
     create();
-})();
+  })();
\ No newline at end of file