Add Gliss; allow characters to have a capacity

This also fixes a bug that caused the initial value for
each attribute to be wrong if the default unit didn't match
the unit used internally.

macrovision.js

@@ -110,6 +110,11 @@ math.createUnit("multiverses", {
     prefixes: "long"
 });
 
+math.createUnit("people", {
+    definition: "75 liters",
+    prefixes: "long"
+});
+
 const unitChoices = {
     length: [
         "meters",
@@ -138,6 +143,13 @@ const unitChoices = {
         "acres",
         "miles^2"
     ],
+    volume: [
+        "liters",
+        "milliliters",
+        "m^3",
+        "gallons",
+        "people"
+    ],
     mass: [
         "kilograms",
         "milligrams",
@@ -791,8 +803,6 @@ function configViewOptions(entity, view) {
         input.setAttribute("type", "number");
         input.setAttribute("min", 1);
 
-        setNumericInput(input, entity.views[view][key].value);
-
         const select = document.createElement("select");
         select.classList.add("options-field-unit");
         select.id = "options-view-" + key + "-select"
@@ -822,6 +832,8 @@ function configViewOptions(entity, view) {
         })
 
         select.setAttribute("oldUnit", select.value);
+        
+        setNumericInput(input, entity.views[view][key].toNumber(select.value));
 
         // TODO does this ever cause a change in the world?
         select.addEventListener("input", e => {

media/attribution.js

@@ -9695,6 +9695,18 @@ const attributionData = {
                 "makar-ro"
             ]
         },
+        {
+            prefix: "./media/characters/gliss/",
+            files: [
+                { name: "front.svg", source: "https://www.furaffinity.net/view/18718168/" }
+            ],
+            authors: [
+                "xanaomin"
+            ],
+            owners: [
+                "xanaomin"
+            ]
+        },
         //characters
         {
             prefix: "./media/dildos/chance/",

presets/characters.js

@@ -27,6 +27,15 @@ function makeCharacter(info, viewInfo, defaultSizes) {
                 base: value.weight
             };
         }
+
+        if (value.capacity) {
+            views[key].attributes.capacity = {
+                name: "Capacity",
+                power: 3,
+                type: "volume",
+                base: value.capacity
+            }
+        }
     });
 
     return createEntityMaker(info, views, defaultSizes);
@@ -22560,6 +22569,29 @@ characterMakers.push(() => makeCharacter(
     ]
 ))
 
+characterMakers.push(() => makeCharacter(
+    { name: "Gliss" },
+    {
+        front: {
+            height: math.unit(6.71, "feet"),
+            weight: math.unit(200, "lb"),
+            capacity: math.unit(1000000, "people"),
+            name: "Front",
+            image: {
+                source: "./media/characters/gliss/front.svg",
+                extra: 2347/2231,
+                bottom: 113/2462
+            }
+        },
+    },
+    [
+        {
+            name: "Normal",
+            height: math.unit(6.71, "feet"),
+            default: true
+        },
+    ]
+))
 
 //characters