fix dice decoding, token editor can create clientside tokens!

static/admin.js

@@ -7,6 +7,15 @@ const createTokenForm = document.getElementById("createTokenForm");
 const tokenWrapper = document.getElementById("adminWrapper_tokens");
 const newTableName = document.getElementById("newTableName");
 const newTablePass = document.getElementById("newTablePass");
+const tokenSpriteDropdown = document.getElementById("token_combobox");
+const tokenName = document.getElementById("token_name");
+const tokenWidth = document.getElementById("token_width");
+const tokenHeight = document.getElementById("token_height");
+const tokenCX = document.getElementById("token_cx");
+const tokenCY = document.getElementById("token_cy");
+const previewZone = document.getElementById("tokenPreview_zone");
+const tokenAspect = document.getElementById("tokenKeepAspect");
+const aspectLockLabel = document.getElementById("aspectLockLabel");
 
 async function getTable(name, pass) {
   try {
@@ -50,7 +59,7 @@ async function getTable(name, pass) {
       }
       adminZone.innerHTML = infoHtml;
       
-      let tokenListHTML = "<input id='token_img_upload' type='file'/><button onclick='uploadTokenImg()'>Upload Token</button><br/>";
+      let tokenListHTML = "<input id='token_img_upload' type='file'/><button onclick='uploadTokenImg()'>Upload Sprite</button><br/>";
       if (tokenImgs.ok) {
         tokenListHTML += "<label>Available Sprites</label>";
         const tokens = await tokenImgs.json();
@@ -60,15 +69,19 @@ async function getTable(name, pass) {
           tokenListHTML += `<li>${parts[parts.length - 1]} <a href="${t}" target="_blank">view</a> <button onclick="deleteImg('${t}')">Delete</button></li>\n`
         }
         tokenListHTML += "</ul>";
+        fillSpriteDropdown(tokens);
       } else {
         tokenListHTML += "<label>Sprites couldn't be retrieved</label>"
       }
       
       spriteZone.innerHTML = tokenListHTML;
       
+      
+      
       tokenWrapper.style.display = "inline";
       
       // also, we have to fill and toggle the tokens window
+      
     } else {
       console.log(res.status);
     }
@@ -77,6 +90,144 @@ async function getTable(name, pass) {
   }
 }
 
+function fillSpriteDropdown(tokens) {
+  let options = "<option value=''>select</option>";
+  for (const t of tokens) {
+    const parts = t.split("/");
+    const o = `<option value="${t}">${parts[parts.length - 1]}</option>\n`;
+    options += o;
+  }
+  tokenSpriteDropdown.innerHTML = options;
+}
+
+function previewSprite(source) {
+  if (source) {
+    switch (source.id) {
+      case "token_combobox":
+        reinitializeSpritePreview();
+        break;
+      case "token_cx":
+      case "token_cy":
+        drawTokenOrigin();
+        break;
+      default:
+        scaleSpritePreview(source);
+        console.log("default case");
+    }
+  }
+}
+
+function toggleAspectLock() {
+  if (tokenKeepAspect.checked) {
+    aspectLockLabel.innerHTML = "&#128274;"
+  } else {
+    aspectLockLabel.innerHTML = "&#128275;"
+  }
+}
+
+function scaleSpritePreview(source) {
+  if (mapImg && mapImg._image) {
+  console.log(mapImg);
+  const scaleFactor = mapImg._image.clientWidth / mapImg._image.naturalWidth;
+  const keepAspect = tokenAspect.checked;
+  const img = previewZone.children[0];
+  if (img) {
+    if (!keepAspect || !source) {
+      img.width = Number(tokenWidth.value) * scaleFactor;
+      img.height = Number(tokenHeight.value) * scaleFactor;
+    } else {
+    
+      const currentAspect = img.width/img.height;
+      switch (source.id) {
+        case "token_width":
+          img.width = Number(tokenWidth.value) * scaleFactor;
+          img.height = (img.clientWidth / img.naturalWidth) * img.naturalHeight;
+          tokenHeight.value = Number(tokenWidth.value)/currentAspect;
+          break;
+        case "token_height":
+          img.height = Number(tokenHeight.value) * scaleFactor;
+          img.width = (img.clientHeight / img.naturalHeight) * img.naturalWidth;
+          tokenWidth.value = currentAspect * Number(tokenHeight.value);
+          break;
+      }
+    }
+    tokenCX.value = Number(tokenWidth.value)/2;
+    tokenCY.value = Number(tokenHeight.value)/2;
+    drawTokenOrigin();
+  }
+  }
+}
+
+function drawTokenOrigin() {
+  const img = previewZone.children[0];
+  const x = Number(tokenWidth.value) / Number(tokenCX.value);
+  const y = Number(tokenHeight.value) / Number(tokenCY.value);
+  const origin = {x: img.width/x, y: img.height/y};
+  const originImg = document.createElement("img");
+  originImg.src="/table/origin.png";
+  originImg.style.position = "absolute";
+  originImg.style.left = (origin.x - 2) + "px";
+  originImg.style.top = (origin.y - 2) + "px";
+  if (previewZone.children.length > 1) {
+    previewZone.replaceChild(originImg, previewZone.children[1]);
+  } else {
+    previewZone.appendChild(originImg);
+  }
+  
+  
+}
+
+function reinitializeSpritePreview() {
+  const img = document.createElement("img");
+  img.src = tokenSpriteDropdown[tokenSpriteDropdown.selectedIndex].value;
+  const tokenNameParts = tokenSpriteDropdown[tokenSpriteDropdown.selectedIndex].text.split(".");
+  tokenNameParts.pop();
+  tokenName.value = tokenNameParts.join(".");
+  img.onload = () => {
+    const w = img.naturalWidth;
+    const h = img.naturalHeight;
+    
+    tokenWidth.value = w;
+    tokenHeight.value = h;
+    scaleSpritePreview();
+  }
+  if (previewZone.children.length) {
+    previewZone.replaceChild(img, previewZone.children[0]);
+  } else {
+    previewZone.appendChild(img);
+  }
+}
+
+function createToken() {
+  const w = Number(tokenWidth.value);
+  const h = Number(tokenHeight.value);
+  const oX = Number(tokenCX.value);
+  const oY = Number(tokenCY.value);
+  const img = tokenSpriteDropdown[tokenSpriteDropdown.selectedIndex].value;
+  const name = tokenName.value;
+  
+  console.log("creating token");
+  if (!isNaN(w) && !isNaN(h) && !isNaN(oX) && !isNaN(oY) && img && name) {
+    console.log("all green");
+    const self = {
+      sz: [w, h],
+      m: L.marker(getCascadingPos(), {
+        icon: L.icon({
+          iconUrl: img,
+          iconSize: [w,h],
+        }),
+        title: name,
+        draggable: true,
+        autoPan: true
+      }),
+    };
+    tokens.push(self);
+    self.m.addTo(map);
+    resizeMarkers();
+    
+  }
+}
+
 function publishAuxMsg() {
   const txtArea = document.getElementById("auxMsgZone");
   if (txtArea != null) {
@@ -223,8 +374,8 @@ async function doLogin() {
   if (adminUsrInput && adminPassInput) {
     adminToken = await getAdminToken(adminUsrInput.value, adminPassInput.value);
     if (adminToken) {
-      adminWrapper.style.display="inline";
       getTables();
+      adminWrapper.style.display="inline";
       adminZone.style.display = "block";
     } else {
       setErr("Incorrect credentials");

static/index.html

@@ -89,14 +89,15 @@
     <details id="admin_token_win" class="ui_win admin_win"><summary>tokens</summary>
       <button onclick="setTokenCreateFormVisible(true)">New Token</button>
       <form onsubmit="return false" id="createTokenForm">
-        <label>Sprite<select id="token_combobox"></select></label><br/>
+        <label>Sprite<select id="token_combobox" onchange="previewSprite(this)"></select></label><br/>
-        <label>Name<input id="newToken_name"/></label><br/>
+        <label>Name<input id="token_name"/></label><br/>
-        <label>Width<input type="number" id="newToken_width" min="1" max="9999"/></label><br/>
+
-        <label>Height<input type="number" id="newToken_height" min="1" max="9999"/></label><br/>
+        <label>Width<input type="number" id="token_width" min="1" max="9999" onchange="previewSprite(this)"/></label><label id="aspectLockLabel" for="tokenKeepAspect">&#128274;</label><input type="checkbox" checked id="tokenKeepAspect" onchange="toggleAspectLock()"/><br/>
-        <label>cX<input type="number" id="newToken_cx" min="0" max="9999"/></label><br/>
+        <label>Height<input type="number" id="token_height" min="1" max="9999" onchange="previewSprite(this)"/></label><br/>
-        <label>cY<input type="number" id="newToken_cy" min="0" max="9999"/></label><br/>
+        <label>cX<input type="number" id="token_cx" min="0" max="9999" onchange="previewSprite(this)"/></label><br/>
+        <label>cY<input type="number" id="token_cy" min="0" max="9999" onchange="previewSprite(this)"/></label><br/>
         <div id="tokenPreview_zone"></div>
-        <button type="submit" onlcick="createToken()">Create</button>
+        <button type="submit" onclick="createToken()">Create</button>
         <button onclick="setTokenCreateFormVisible(false)">Cancel</button>
       </form>
       <div id="tokenZone"></div>

static/map.js

@@ -1,18 +1,19 @@
 let map = null;
 let mapImg = null;
 let tokens = [];
+const worldBounds = [[180, -180],[-180, 180]];
 
 function initializeMap(mapImgUrl) {
   if (!map) {
     map = L.map('map', { minZoom: 0, maxZoom: 4, crs: L.CRS.Simple });
-    map.on("zoomend", resizeMarkers);
+    map.on("zoomend", ()=>{resizeMarkers();scaleSpritePreview();});
   }
   if (mapImg) {
     mapImg.removeFrom(map);
   }
-  mapImg = L.imageOverlay(mapImgUrl, [[-180, 180],[180, -180]]);
+  mapImg = L.imageOverlay(mapImgUrl, worldBounds);
   mapImg.addTo(map);
-  map.setMaxBounds([[-180,180],[180,-180]]);
+  map.setMaxBounds(worldBounds);
   map.setView([0,0], 2);
   while (tokens.some(t=>t)) {
     tokens[0].m.removeFrom(map);
@@ -30,6 +31,14 @@ function resizeMarkers() {
   });
 }
 
+function getCascadingPos() {
+  const topLeft = worldBounds[0];
+  const n = tokens.length;
+  topLeft[1] += (n+1)*5;
+  topLeft[0] -= (n+1)*5;
+  return topLeft;
+}
+
 function addToken(token) {
   const self = { sz: token.sz, m: L.marker(token.pos, {
     icon: L.icon({

static/socket.js

@@ -19,6 +19,7 @@ function fmtLeading(n) {
 }
 
 function formatDice(r) {
+  console.log(r);
   const date = new Date(r.timestamp)
   const p = document.createElement("p");
   const month = date.getMonth() + 1;
@@ -51,7 +52,6 @@ function logDice(dice, many) {
 function setAuxMsg(msg) {
   const auxDiv = document.getElementById("aux");
   if (auxDiv) {
-    console.log("eeee");
     auxDiv.innerText = msg;
   }
 }
@@ -111,7 +111,6 @@ function dial() {
       });
       conn.addEventListener("open", e => {
         // TODO: add message to let user know they are at the table
-        console.info("socket connected");
         tabletop = document.getElementById("tabletop");
         if (tabletop) {
           tabletop.style.display = "block";
@@ -132,6 +131,9 @@ function dial() {
           table = data;
           makeUpToDate(table);
         } else {
+          if (data.diceRoll) {
+            data.diceRoll.roll = Uint8Array.from(atob(data.diceRoll.roll), c => c.charCodeAt(0));
+          }
           makeUpToDate(data);
         }
         

static/style.css

@@ -169,4 +169,12 @@ nav {
 
 .leaflet-container {
   background: transparent;
+}
+
+#tokenKeepAspect {
+  display: none;
+}
+
+#tokenPreview_zone {
+  position: relative;
 }

static/util.js

@@ -30,7 +30,6 @@ function loadName() {
   if (username) {
     const cookies = document.cookie.split(";")
     cookies.forEach(c=>{
-      console.log(c);
       if (c.trim().startsWith("username=")) {
         username.value = c.trim().split("=")[1];
       }