Allow views and sizes to affect computed descriptions for an object

macrovision.js

@@ -223,10 +223,12 @@ function makeEntity(info, views, sizes) {
         views: views,
         sizes: sizes === undefined ? [] : sizes,
         init: function () {
+            const entity = this;
             Object.entries(this.views).forEach(([viewKey, view]) => {
                 view.parent = this;
                 if (this.defaultView === undefined) {
                     this.defaultView = viewKey;
+                    this.view = viewKey;
                 }
 
                 Object.entries(view.attributes).forEach(([key, val]) => {
@@ -245,6 +247,47 @@ function makeEntity(info, views, sizes) {
                     )
                 });
             });
+
+            this.sizes.forEach(size => {
+                if (size.default === true) {
+                    this.views[this.defaultView].height = size.height;
+                    this.size = size;
+                }
+            });
+
+            if (this.size === undefined && this.sizes.length > 0) {
+                this.views[this.defaultView].height = this.sizes[0].height;
+                this.size = this.sizes[0];
+            }
+
+            this.desc = {};
+
+            Object.entries(this.info).forEach(([key, value]) => {
+                Object.defineProperty(
+                    this.desc,
+                    key,
+                    {
+                        get: function() {
+                            let text = value.text;
+
+                            if (entity.views[entity.view].info) {
+                                if (entity.views[entity.view].info[key]) {
+                                    text = combineInfo(text, entity.views[entity.view].info[key]);
+                                }
+                            }
+
+                            if (entity.size.info) {
+                                if (entity.size.info[key]) {
+                                    text = combineInfo(text, entity.size.info[key]);
+                                }
+                            }
+
+                            return {title: value.title, text: text};
+                        }
+                    }
+                )
+            });
+
             delete this.init;
             return this;
         }
@@ -253,6 +296,19 @@ function makeEntity(info, views, sizes) {
     return entityTemplate;
 }
 
+function combineInfo(existing, next) {
+    switch(next.mode) {
+        case "replace":
+            return next.text;
+        case "prepend":
+            return next.text + existing;
+        case "append":
+            return existing + next.text;
+    }
+
+    return existing;
+}
+
 function clickDown(target, x, y) {
     clicked = target;
     const rect = target.getBoundingClientRect();

presets/characters.js

@@ -8,7 +8,10 @@ math.createUnit("lightyears", {
     definition: "9.461e15 meters",
     prefixes: "long"
 })
-function makeCharacter(name, author, viewInfo, defaultSizes, defaultSize) {
+function makeCharacter(name, author, viewInfo, defaultSizes, defaultSize, extraInfo) {
+    if (extraInfo === undefined) {
+        extraInfo = {}
+    }
     views = {};
 
     Object.entries(viewInfo).forEach(([key, value]) => {
@@ -22,7 +25,8 @@ function makeCharacter(name, author, viewInfo, defaultSizes, defaultSize) {
                 }
             },
             image: value.image,
-            name: value.name
+            name: value.name,
+            info: value.info
         }
 
         if (value.weight) {
@@ -35,7 +39,7 @@ function makeCharacter(name, author, viewInfo, defaultSizes, defaultSize) {
         }
     });
 
-    const entity = makeEntity({ name: name }, views, defaultSizes);
+    const entity = makeEntity(Object.assign(extraInfo, { name: name, author: author }), views, defaultSizes);
 
     if (defaultSize) {
         entity.views[entity.defaultView].height = defaultSize;
@@ -55,6 +59,12 @@ characterMakers["Fen"] = () => {
                 name: "Back",
                 image: {
                     source: "./media/characters/fen/back.svg"
+                },
+                info: {
+                    description: {
+                        mode: "append",
+                        text: "\n\nHe is not currently looking at you."
+                    }
                 }
             },
             full: {
@@ -63,6 +73,12 @@ characterMakers["Fen"] = () => {
                 name: "Full",
                 image: {
                     source: "./media/characters/fen/full.svg"
+                },
+                info: {
+                    description: {
+                        mode: "append",
+                        text: "\n\nMunch."
+                    }
                 }
             }
         },
@@ -77,7 +93,14 @@ characterMakers["Fen"] = () => {
             },
             {
                 name: "Macro",
-                height: math.unit(100, "meter")
+                height: math.unit(100, "meter"),
+                default: true,
+                info: {
+                    description: {
+                        mode: "append",
+                        text: "\n\nTOO DAMN BIG"
+                    }
+                }
             },
             {
                 name: "Macro+",
@@ -88,7 +111,13 @@ characterMakers["Fen"] = () => {
                 height: math.unit(10, "miles")
             }
         ],
-        math.unit(100, "meter")
+        math.unit(100, "meter"),
+        {
+            description: {
+                title: "Bio",
+                text: "Very furry. Sheds on everything."
+            }
+        }
     )
 };