wynnbuilder-forked-for-changes/js/builder/atree.js
hppeng-wynn dc878caf1c
2.0.2 (#252)
* 2.0.2 mage tree

Super super janky implementation of winded

* Clean up breathless definition

* Numerical values and archetype req update for non mage ability trees

Notably excludes:
Effigy attack speed
Double/Triple totem multipliers
more shields damage change
arrow hurricane nerf

don't think this includes dependencies but idk if any changed? Topology fixing still needed

* Archer, Warrior and Shaman updated (mostly)

* Assassin tree changes

* Item db update

guess this is the 2.0.2 branch now

* Mage edit to match ingame

* Fix misc. atree stuff that wasn't fixed yet

warrior connections and positions
double/triple totem implementation
ragna nerf

---------

Co-authored-by: hppeng <hppeng>
Co-authored-by: TopHat of Pride <33451677+TopHat-of-Pride@users.noreply.github.com>
Co-authored-by: aspiepuppy <emimeado@gmail.com>
2023-02-17 03:40:23 -08:00

1563 lines
66 KiB
JavaScript

/**
* This file defines computation graph nodes and display code relevant to the ability tree.
* TODO: possibly split it up into compute and render... but its a bit complicated :/
*/
/**
ATreeNode spec:
ATreeNode: {
children: List[ATreeNode] // nodes that this node can link to downstream (or sideways)
parents: List[ATreeNode] // nodes that can link to this one from upstream (or sideways)
ability: atree_node // raw data from atree json
}
atree_node: {
display_name: str
id: int
desc: str
archetype: Optional[str] // not present or empty string = no arch
archetype_req: Optional[int] // default: 0
req_archetype: Optional[str] // what the req is for if no archetype defined... maybe clean up this data format later...?
base_abil: Optional[int] // Modify another abil? poorly defined...
parents: List[int]
dependencies: List[int] // Hard reqs
blockers: List[int] // If any in here are taken, i am invalid
cost: int // cost in AP
display: { // stuff for rendering ATree
row: int
col: int
icon: str
}
properties: Map[str, float] // Dynamic (modifiable) misc. properties; ex. AOE
effects: List[effect]
}
effect: replace_spell | add_spell_prop | convert_spell_conv | raw_stat | stat_scaling
replace_spell: {
type: "replace_spell"
... rest of fields are same as `spell` type (see: damage_calc.js)
}
add_spell_prop: {
type: "add_spell_prop"
base_spell: int // spell identifier
target_part: Optional[str] // Part of the spell to modify. Can be not present/empty for ex. cost modifier.
// If target part does not exist, a new part is created.
behavior: Optional[str] // One of: "merge", "modify". default: merge
// merge: add if exist, make new part if not exist
// modify: increment existing part. do nothing if not exist
cost: Optional[int] // change to spellcost. If the spell is not spell 1-4, this must be left empty.
multipliers: Optional[array[float, 6]] // Additive changes to spellmult (for damage spell)
power: Optional[float] // Additive change to healing power (for heal spell)
hits: Optional[Map[str, Union[str, float]]] // Additive changes to hits (for total entry)
// Can either be a raw value number, or a reference
// of the format <ability_id>.propname
display: Optional[str] // Optional change to the displayed entry. Replaces old
}
convert_spell_conv: {
type: "convert_spell_conv"
base_spell: int // spell identifier
target_part: "all" | str // Part of the spell to modify. Can be not present/empty for ex. cost modifier.
// "all" means modify all parts.
conversion: element_str
}
raw_stat: {
type: "raw_stat"
toggle: Optional[bool | str] // default: false; true means create anon. toggle,
// string value means bind to (or create) named button
behavior: Optional[str] // One of: "merge", "modify". default: merge
// merge: add if exist, make new part if not exist
// modify: increment existing part. do nothing if not exist
bonuses: List[stat_bonus]
}
stat_bonus: {
"type": "stat" | "prop",
"abil": Optional[int],
"name": str,
"value": float
}
stat_scaling: {
"type": "stat_scaling",
"slider": bool,
positive: bool // True to keep stat above 0. False to ignore floor. Default: True for normal, False for scaling
"slider_name": Optional[str],
"slider_step": Optional[float],
round: Optional[bool] // Control floor behavior. True for stats and false for slider by default
behavior: Optional[str] // One of: "merge", "modify". default: merge
// merge: add if exist, make new part if not exist
// modify: change existing part, by incrementing properties. do nothing if not exist
slider_max: Optional[float] // affected by behavior
inputs: Optional[list[scaling_target]] // List of things to scale. Omit this if using slider
output: Optional[scaling_target | List[scaling_target]] // One of the following:
// 1. Single output scaling target
// 2. List of scaling targets (all scaled the same)
// 3. Omitted. no output (useful for modifying slider only without input or output)
scaling: Optional[list[float]] // One float for each input. Sums into output.
max: float
}
scaling_target: {
"type": "stat" | "prop",
"abil": Optional[int],
"name": str
}
*/
// Space for big json data
let atrees;
let atree_load_complete = false;
/*
* Load atree info remote DB (aka a big json file).
*/
async function load_atree_data(version_str) {
let getUrl = window.location;
let baseUrl = `${getUrl.protocol}//${getUrl.host}/`;
// No random string -- we want to use caching
let url = `${baseUrl}/data/${version_str}/atree.json`;
atrees = await (await fetch(url)).json();
atree_load_complete = true;
}
const elem_mastery_abil = { display_name: "Elemental Mastery", id: 998, properties: {}, effects: [] };
// TODO: Range numbers
const default_abils = {
Mage: [{
display_name: "Mage Melee",
id: 999,
desc: "Mage basic attack.",
properties: {range: 5000},
effects: [default_spells.wand[0]]
}, elem_mastery_abil ],
Warrior: [{
display_name: "Warrior Melee",
id: 999,
desc: "Warrior basic attack.",
properties: {range: 2},
effects: [default_spells.spear[0]]
}, elem_mastery_abil ],
Archer: [{
display_name: "Archer Melee",
id: 999,
desc: "Archer basic attack.",
properties: {range: 20},
effects: [default_spells.bow[0]]
}, elem_mastery_abil ],
Assassin: [{
display_name: "Assassin Melee",
id: 999,
desc: "Assassin basic attack.",
properties: {range: 2},
effects: [default_spells.dagger[0]]
}, elem_mastery_abil ],
Shaman: [{
display_name: "Shaman Melee",
id: 999,
desc: "Shaman basic attack.",
properties: {range: 15, speed: 0},
effects: [default_spells.relik[0]]
}, elem_mastery_abil ],
};
/**
* Update ability tree internal representation. (topologically sorted node list)
*
* Signature: AbilityTreeUpdateNode(player-class: str) => ATree (List of atree nodes in topological order)
*/
const atree_node = new (class extends ComputeNode {
constructor() { super('builder-atree-update'); }
compute_func(input_map) {
if (input_map.size !== 1) { throw "AbilityTreeUpdateNode accepts exactly one input (player-class)"; }
const [player_class] = input_map.values(); // Extract values, pattern match it into size one list and bind to first element
const atree_raw = atrees[player_class];
if (!atree_raw) return [];
let atree_map = new Map();
let atree_head;
for (const i of atree_raw) {
atree_map.set(i.id, {children: [], ability: i});
if (i.parents.length == 0) {
// Assuming there is only one head.
atree_head = atree_map.get(i.id);
}
}
for (const i of atree_raw) {
let node = atree_map.get(i.id);
let parents = [];
for (const parent_id of node.ability.parents) {
let parent_node = atree_map.get(parent_id);
parent_node.children.push(node);
parents.push(parent_node);
}
node.parents = parents;
}
let sccs = make_SCC_graph(atree_head, atree_map.values());
let atree_topo_sort = [];
for (const scc of sccs) {
for (const node of scc.nodes) {
delete node.visited;
delete node.assigned;
delete node.scc;
atree_topo_sort.push(node);
}
}
//console.log("Approximate topological order ability tree:");
//console.log(atree_topo_sort);
return atree_topo_sort;
}
})();
/**
* Display ability tree from topologically sorted list.
*
* Signature: AbilityTreeRenderNode(atree: ATree) => RenderedATree ( Map[id, RenderedATNode] )
*/
const atree_render = new (class extends ComputeNode {
constructor() {
super('builder-atree-render');
this.UI_elem = document.getElementById("atree-ui");
this.list_elem = document.getElementById("atree-header");
}
compute_func(input_map) {
if (input_map.size !== 1) { throw "AbilityTreeRenderNode accepts exactly one input (atree)"; }
const [atree] = input_map.values(); // Extract values, pattern match it into size one list and bind to first element
//for some reason we have to cast to string
this.list_elem.innerHTML = ""; //reset all atree actives - should be done in a more general way later
this.UI_elem.innerHTML = ""; //reset the atree in the DOM
let ret = null;
if (atree) { ret = render_AT(this.UI_elem, this.list_elem, atree); }
//Toggle on, previously was toggled off
toggle_tab('atree-dropdown'); toggleButton('toggle-atree');
return ret;
}
})().link_to(atree_node);
// This exists so i don't have to re-render the UI to push atree updates.
const atree_state_node = new (class extends ComputeNode {
constructor() { super('builder-atree-state'); }
compute_func(input_map) {
if (input_map.size !== 1) { throw "AbilityTreeStateNode accepts exactly one input (atree-rendered)"; }
const [rendered_atree] = input_map.values(); // Extract values, pattern match it into size one list and bind to first element
return rendered_atree;
}
})().link_to(atree_render, 'atree-render');
/**
* Check if an atree node can be activated.
*
* Return: [yes/no, hard error, reason]
*/
function abil_can_activate(atree_node, atree_state, reachable, archetype_count, points_remain) {
const {parents, ability} = atree_node;
if (parents.length === 0) {
return [true, false, ""];
}
let failed_deps = [];
for (const dep_id of ability.dependencies) {
if (!reachable.has(dep_id)) { failed_deps.push(dep_id) }
}
if (failed_deps.length > 0) {
const dep_strings = failed_deps.map(i => '"' + atree_state.get(i).ability.display_name + '"');
return [false, true, 'missing dep: ' + dep_strings.join(", ")];
}
let blocking_ids = [];
for (const blocker_id of ability.blockers) {
if (reachable.has(blocker_id)) { blocking_ids.push(blocker_id); }
}
if (blocking_ids.length > 0) {
const blockers_strings = blocking_ids.map(i => '"' + atree_state.get(i).ability.display_name + '"');
return [false, true, 'blocked by: '+blockers_strings.join(", ")];
}
let node_reachable = false;
for (const parent of parents) {
if (reachable.has(parent.ability.id)) {
node_reachable = true;
break;
}
}
if (!node_reachable) {
return [false, false, 'not reachable'];
}
if ('archetype_req' in ability && ability.archetype_req !== 0) {
let req_archetype;
if ('req_archetype' in ability && ability.req_archetype !== "") {
req_archetype = ability.req_archetype;
}
else {
req_archetype = ability.archetype;
}
const others = (archetype_count.get(req_archetype) || 0);
if (others < ability.archetype_req) {
return [false, false, req_archetype+': '+others+' < '+ability.archetype_req];
}
}
if (ability.cost > points_remain) {
return [false, false, "not enough ability points left"];
}
return [true, false, ""];
}
/**
* Validate ability tree.
* Return list of errors for rendering.
*
* Signature: AbilityTreeMergeNode(atree: ATree, atree-state: RenderedATree) => List[str]
*/
const atree_validate = new (class extends ComputeNode {
constructor() { super('atree-validator'); }
compute_func(input_map) {
const atree_state = input_map.get('atree-state');
const atree_order = input_map.get('atree');
const level = parseInt(input_map.get('level'));
if (atree_order.length == 0) { return [0, false, ['no atree data']]; }
let atree_to_add = [];
let atree_not_present = [];
// mark all selected nodes as bright, and mark all other nodes as dark.
// also initialize the "to check" list, and the "not present" list.
for (const node of atree_order) {
const abil = node.ability;
if (atree_state.get(abil.id).active) {
atree_to_add.push([node, 'not reachable', false]);
draw_atlas_image(atree_state.get(abil.id).img, atree_node_atlas_img, [atree_node_atlas_positions[abil.display.icon], 2], atree_node_tile_size);
}
else {
atree_not_present.push(abil.id);
draw_atlas_image(atree_state.get(abil.id).img, atree_node_atlas_img, [atree_node_atlas_positions[abil.display.icon], 0], atree_node_tile_size);
}
}
let reachable = new Set();
let abil_points_total = 0;
let archetype_count = new Map();
while (true) {
let _add = [];
for (const [node, fail_reason, fail_hardness] of atree_to_add) {
const {ability} = node;
const [success, hard_error, reason] = abil_can_activate(node, atree_state, reachable, archetype_count, 9999);
if (!success) {
_add.push([node, reason, hard_error]);
continue;
}
if ('archetype' in ability && ability.archetype !== "") {
let val = 1;
if (archetype_count.has(ability.archetype)) {
val = archetype_count.get(ability.archetype) + 1;
}
archetype_count.set(ability.archetype, val);
}
abil_points_total += ability.cost;
reachable.add(ability.id);
}
if (atree_to_add.length == _add.length) {
atree_to_add = _add;
break;
}
atree_to_add = _add;
}
const atree_level_table = ['lvl0wtf',1,2,2,3,3,4,4,5,5,6,6,7,8,8,9,9,10,11,11,12,12,13,14,14,15,16,16,17,17,18,18,19,19,20,20,20,21,21,22,22,23,23,23,24,24,25,25,26,26,27,27,28,28,29,29,30,30,31,31,32,32,33,33,34,34,34,35,35,35,36,36,36,37,37,37,38,38,38,38,39,39,39,39,40,40,40,40,41,41,41,41,42,42,42,42,43,43,43,43,44,44,44,44,45,45,45];
let AP_cap;
if (isNaN(level)) {
AP_cap = 45;
}
else {
AP_cap = atree_level_table[level];
}
document.getElementById('active_AP_cap').textContent = AP_cap;
document.getElementById("active_AP_cost").textContent = abil_points_total;
const ap_left = AP_cap - abil_points_total;
// using the "not present" list, highlight one-step reachable nodes.
for (const node_id of atree_not_present) {
const node = atree_state.get(node_id);
const [success, hard_error, reason] = abil_can_activate(node, atree_state, reachable, archetype_count, ap_left);
if (success) {
draw_atlas_image(node.img, atree_node_atlas_img, [atree_node_atlas_positions[node.ability.display.icon], 1], atree_node_tile_size);
}
}
let hard_error = false;
let errors = [];
if (abil_points_total > AP_cap) {
errors.push('too many ability points assigned! ('+abil_points_total+' > '+AP_cap+')');
}
for (const [node, fail_reason, fail_hardness] of atree_to_add) {
if (fail_hardness) { hard_error = true; }
errors.push(node.ability.display_name + ": " + fail_reason);
}
return [hard_error, errors];
}
})().link_to(atree_node, 'atree').link_to(atree_state_node, 'atree-state');
/**
* Collect abilities and condense them into a list of "final abils".
* This is just for rendering purposes, and for collecting things that modify spells into one chunk.
* I stg if wynn makes abils that modify multiple spells
* ... well we can extend this by making `base_abil` a list instead but annoy
*
* Signature: AbilityTreeMergeNode(player-class: WeaponType, atree: ATree, atree-state: RenderedATree) => Map[id, Ability]
*/
const atree_merge = new (class extends ComputeNode {
constructor() { super('builder-atree-merge'); }
compute_func(input_map) {
const [hard_error, errors] = input_map.get('atree-errors');
if (hard_error) { return null; }
const player_class = input_map.get('player-class');
const atree_state = input_map.get('atree-state');
const atree_order = input_map.get('atree');
let abils_merged = new Map();
for (const abil of default_abils[player_class]) {
let tmp_abil = deepcopy(abil);
if (!('desc' in tmp_abil)) {
tmp_abil.desc = [];
}
else if (!Array.isArray(tmp_abil.desc)) {
tmp_abil.desc = [tmp_abil.desc];
}
tmp_abil.subparts = [abil.id];
abils_merged.set(abil.id, tmp_abil);
}
for (const node of atree_order) {
const abil_id = node.ability.id;
if (!atree_state.get(abil_id).active) {
continue;
}
const abil = node.ability;
if ('base_abil' in abil) {
if (abils_merged.has(abil.base_abil)) {
// Merge abilities.
// TODO: What if there is more than one base abil?
let base_abil = abils_merged.get(abil.base_abil);
if (Array.isArray(abil.desc)) { base_abil.desc = base_abil.desc.concat(abil.desc); }
else { base_abil.desc.push(abil.desc); }
base_abil.subparts.push(abil.id);
base_abil.effects = base_abil.effects.concat(abil.effects);
for (let propname in abil.properties) {
if (propname in base_abil.properties) {
base_abil.properties[propname] += abil.properties[propname];
}
else { base_abil.properties[propname] = abil.properties[propname]; }
}
}
// do nothing otherwise.
}
else {
let tmp_abil = deepcopy(abil);
if (!Array.isArray(tmp_abil.desc)) {
tmp_abil.desc = [tmp_abil.desc];
}
tmp_abil.subparts = [abil.id];
abils_merged.set(abil_id, tmp_abil);
}
}
return abils_merged;
}
})().link_to(atree_node, 'atree').link_to(atree_state_node, 'atree-state').link_to(atree_validate, 'atree-errors');
/**
* Make interactive elements (sliders, buttons)
*
* Signature: AbilityActiveUINode(atree-merged: MergedATree) => Map<str, slider_info>
*
* ElemState: {
* value: int // value for sliders; 0-1 for toggles
* }
*/
const atree_make_interactives = new (class extends ComputeNode {
constructor() { super('atree-make-interactives'); }
compute_func(input_map) {
const merged_abils = input_map.get('atree-merged');
const atree_order = input_map.get('atree-order');
const boost_slider_parent = document.getElementById("boost-sliders");
const boost_toggle_parent = document.getElementById("boost-toggles");
boost_slider_parent.innerHTML = "";
boost_toggle_parent.innerHTML = "";
/**
* slider_info
* label_name: str,
* max: int,
* step: int,
* id: str,
* abil: atree_node
* slider: html element
* }
*/
// Map<str, slider_info>
const slider_map = new Map();
const button_map = new Map();
let to_process = [];
for (const [abil_id, ability] of merged_abils) {
for (const effect of ability.effects) {
if (effect['type'] === "stat_scaling" && effect['slider'] === true) {
to_process.push([effect, abil_id, ability]);
}
if (effect['type'] === "raw_stat" && effect['toggle']) {
to_process.push([effect, abil_id, ability]);
}
}
}
let unprocessed = [];
// first, pull out all the sliders and toggles.
let k = to_process.length;
for (let i = 0; i < k; ++i) {
for (const [effect, abil_id, ability] of to_process) {
if (effect['type'] === "stat_scaling" && effect['slider'] === true) {
const { slider_name, behavior = 'merge', slider_max, slider_step } = effect;
if (slider_map.has(slider_name)) {
if (slider_max !== undefined) {
const slider_info = slider_map.get(slider_name);
slider_info.max += slider_max;
}
else {
unprocessed.push([effect, abil_id, ability]);
}
}
else if (behavior === 'merge') {
console.log(effect);
slider_map.set(slider_name, {
label_name: slider_name+' ('+ability.display_name+')',
max: slider_max,
step: slider_step,
id: "ability-slider"+ability.id,
//color: effect['slider_color'] TODO: add colors to json
abil: ability
});
}
else {
unprocessed.push([effect, abil_id, ability]);
}
}
if (effect['type'] === "raw_stat" && effect['toggle']) {
const { toggle: toggle_name } = effect;
button_map.set(toggle_name, {
abil: ability
});
}
}
if (unprocessed.length == to_process.length) { break; }
to_process = unprocessed;
unprocessed = [];
}
// next, render the sliders and toggles onto the abilities.
for (const [slider_name, slider_info] of slider_map.entries()) {
let slider_container = gen_slider_labeled(slider_info);
boost_slider_parent.appendChild(slider_container);
slider_info.slider = document.getElementById(slider_info.id);
slider_info.slider.addEventListener("change", (e) => atree_scaling.mark_dirty().update());
}
for (const [button_name, button_info] of button_map.entries()) {
let button = make_elem('button', ["button-boost", "border-0", "text-white", "dark-8u", "dark-shadow-sm", "m-1"], {
id: button_info.abil.id,
textContent: button_name
});
button.addEventListener("click", (e) => {
if (button.classList.contains("toggleOn")) {
button.classList.remove("toggleOn");
} else {
button.classList.add("toggleOn");
}
atree_scaling.mark_dirty().update()
});
button_info.button = button;
boost_toggle_parent.appendChild(button);
}
return [slider_map, button_map];
}
})().link_to(atree_node, 'atree-order').link_to(atree_merge, 'atree-merged');
/**
* Scaling stats from ability tree.
* Return StatMap of added stats,
*
* Signature: AbilityTreeScalingNode(atree-merged: MergedATree, scale-scats: StatMap,
* atree-interactive: [Map<str, slider_info>, Map<str, button_info>]) => (ATree, StatMap)
*/
const atree_scaling = new (class extends ComputeNode {
constructor() { super('atree-scaling-collector'); }
compute_func(input_map) {
const atree_merged = input_map.get('atree-merged');
const pre_scale_stats = input_map.get('scale-stats');
const [slider_map, button_map] = input_map.get('atree-interactive');
const atree_edit = new Map();
for (const [abil_id, abil] of atree_merged.entries()) {
atree_edit.set(abil_id, deepcopy(abil));
}
let ret_effects = new Map();
// Apply a stat bonus.
function apply_bonus(bonus_info, value) {
const { type, name, abil = null} = bonus_info;
if (type === 'stat') {
merge_stat(ret_effects, name, value);
} else if (type === 'prop') {
const merge_abil = atree_edit.get(abil);
if (merge_abil) {
merge_abil.properties[name] += value;
}
}
}
for (const [abil_id, abil] of atree_merged.entries()) {
if (abil.effects.length == 0) { continue; }
for (const effect of abil.effects) {
switch (effect.type) {
case 'raw_stat':
if (effect.toggle) {
const button = button_map.get(effect.toggle).button;
if (!button.classList.contains("toggleOn")) { continue; }
for (const bonus of effect.bonuses) {
apply_bonus(bonus, bonus.value);
}
} else {
for (const bonus of effect.bonuses) {
// Stat was applied earlier...
if (bonus.type === 'stat') { continue; }
apply_bonus(bonus, bonus.value);
}
}
continue;
case 'stat_scaling':
let total = 0;
const {slider = false, scaling = [0], behavior="merge"} = effect;
let { positive = true, round = true } = effect;
if (slider) {
if (behavior == "modify" && !slider_map.has(effect.slider_name)) {
// Dangerous control flow.. early continue
continue;
}
const slider_val = slider_map.get(effect.slider_name).slider.value;
total = parseInt(slider_val) * scaling[0];
round = false;
positive = false;
}
else {
// TODO: type: prop?
for (const [_scaling, input] of zip2(scaling, effect.inputs)) {
total += _scaling * pre_scale_stats.get(input.name);
}
}
if ('output' in effect) { // sometimes nodes will modify slider without having effect.
if (round) { total = Math.floor(round_near(total)); }
if (positive && total < 0) { total = 0; } // Normal stat scaling will not go negative.
if ('max' in effect) {
if (effect.max > 0 && total > effect.max) { total = effect.max; }
if (effect.max < 0 && total < effect.max) { total = effect.max; }
}
if (Array.isArray(effect.output)) {
for (const output of effect.output) {
apply_bonus(output, total);
}
}
else {
apply_bonus(effect.output, total);
}
}
continue;
}
}
}
return [atree_edit, ret_effects];
}
})().link_to(atree_merge, 'atree-merged').link_to(atree_make_interactives, 'atree-interactive');
/**
* These following two nodes are just boilerplate that breaks down the scaling node.
*/
const atree_scaling_tree = new (class extends ComputeNode {
constructor() { super('atree-scaling-tree'); }
compute_func(input_map) {
const [[tree, stats]] = input_map.values();
return tree;
}
})().link_to(atree_scaling, 'atree-scaling');
const atree_scaling_stats = new (class extends ComputeNode {
constructor() { super('atree-scaling-stats'); }
compute_func(input_map) {
const [[tree, stats]] = input_map.values();
return stats;
}
})().link_to(atree_scaling, 'atree-scaling');
const atree_render_errors = new (class extends ComputeNode {
constructor() {
super('atree-render-errors');
this.list_elem = document.getElementById("atree-warning");
}
compute_func(input_map) {
const [hard_error, errors] = input_map.get('atree-errors');
this.list_elem.innerHTML = ""; //reset all atree actives - should be done in a more general way later
// TODO: move to display?
if (errors.length > 0) {
const errorbox = make_elem('div', ['rounded-bottom', 'dark-4', 'border', 'p-0', 'mx-2', 'mb-0', 'mt-4', 'dark-shadow']);
this.list_elem.append(errorbox);
const error_title = make_elem('b', ['warning', 'scaled-font'], { innerHTML: "ATree Error!" });
errorbox.append(error_title);
for (let i = 0; i < 5 && i < errors.length; ++i) {
errorbox.append(make_elem("p", ["warning", "small-text"], {textContent: errors[i]}));
}
if (errors.length > 5) {
const error = '... ' + (errors.length-5) + ' errors not shown';
errorbox.append(make_elem("p", ["warning", "small-text"], {textContent: error}));
}
}
}
})().link_to(atree_validate, 'atree-errors');
/**
* Render ability tree.
* Return map of id -> corresponding html element.
*
* Signature: AbilityTreeRenderActiveNode(atree-merged: MergedATree, atree-order: ATree, atree-errors: List[str]) => Map[int, ATreeNode]
*/
const atree_render_active = new (class extends ComputeNode {
constructor() {
super('atree-render-active');
this.list_elem = document.getElementById("atree-active");
}
compute_func(input_map) {
const merged_abils = input_map.get('atree-merged');
const atree_order = input_map.get('atree-order');
this.list_elem.innerHTML = ""; //reset all atree actives - should be done in a more general way later
const ret_map = new Map();
const to_render_id = [999, 998];
for (const node of atree_order) {
if (!merged_abils.has(node.ability.id)) {
continue;
}
to_render_id.push(node.ability.id);
}
for (const id of to_render_id) {
const abil = merged_abils.get(id);
const active_tooltip = make_elem('div', ['rounded-bottom', 'dark-4', 'border', 'p-0', 'mx-2', 'my-4', 'dark-shadow']);
active_tooltip.append(make_elem('b', ['scaled-font'], { innerHTML: abil.display_name }));
for (const desc of abil.desc) {
active_tooltip.append(make_elem('p', ['scaled-font-sm', 'my-0', 'mx-1', 'text-wrap'], { textContent: desc }));
}
ret_map.set(abil.id, active_tooltip);
this.list_elem.append(active_tooltip);
}
return ret_map;
}
})().link_to(atree_node, 'atree-order').link_to(atree_scaling_tree, 'atree-merged');
/**
* Collect spells from abilities.
*
* Signature: AbilityCollectSpellsNode(atree-merged: Map[id, Ability]) => List[Spell]
*/
const atree_collect_spells = new (class extends ComputeNode {
constructor() { super('atree-spell-collector'); }
compute_func(input_map) {
const atree_merged = input_map.get('atree-merged');
/**
* Parse out "parametrized entries".
* Straight replace.
*
* Format: ability_id.propname
*/
function translate(v) {
if (typeof v === 'string') {
const [id_str, propname] = v.split('.');
const id = parseInt(id_str);
const ret = atree_merged.get(id).properties[propname];
return ret;
}
return v;
}
let ret_spells = new Map();
for (const [abil_id, abil] of atree_merged.entries()) {
// TODO: Possibly, make a better way for detecting "spell abilities"?
for (const effect of abil.effects) {
if (effect.type === 'replace_spell') {
// replace_spell just replaces all (defined) aspects.
let ret_spell = ret_spells.get(effect.base_spell);
if (ret_spell) {
// NOTE: do not mutate results of previous steps!
for (const key in effect) {
ret_spell[key] = deepcopy(effect[key]);
}
}
else {
ret_spell = deepcopy(effect);
ret_spells.set(effect.base_spell, ret_spell);
}
for (const part of ret_spell.parts) {
if ('hits' in part) {
for (const idx in part.hits) {
part.hits[idx] = translate(part.hits[idx]);
}
}
}
}
}
}
for (const [abil_id, abil] of atree_merged.entries()) {
for (const effect of abil.effects) {
switch (effect.type) {
case 'replace_spell':
// Already handled above.
continue;
case 'add_spell_prop': {
const { base_spell, target_part = null, cost = 0, behavior = 'merge'} = effect;
const ret_spell = ret_spells.get(base_spell);
// TODO: unjankify this...
if ('cost' in ret_spell) { ret_spell.cost += cost; }
if (target_part === null) {
continue;
}
let found_part = false;
for (let part of ret_spell.parts) { // TODO: replace with Map? to avoid this linear search... idk prolly good since its not more verbose to type in json
if (part.name !== target_part) {
continue;
}
if ('multipliers' in effect) {
for (const [idx, v] of effect.multipliers.entries()) { // python: enumerate()
part.multipliers[idx] += v;
}
}
else if ('power' in effect) {
part.power += effect.power;
}
else if ('hits' in effect) {
for (const [idx, _v] of Object.entries(effect.hits)) { // looks kinda similar to multipliers case... hmm... can we unify all of these three? (make healpower a list)
let v = translate(_v);
if (idx in part.hits) { part.hits[idx] += v; }
else { part.hits[idx] = v; }
}
}
else {
throw "uhh invalid spell add effect";
}
found_part = true;
break;
}
if (!found_part && behavior === 'merge') { // add part. if behavior is merge
let spell_part = deepcopy(effect);
spell_part.name = target_part; // has some extra fields but whatever
if ('hits' in spell_part) {
for (const idx in spell_part.hits) {
spell_part.hits[idx] = translate(spell_part.hits[idx]);
}
}
ret_spell.parts.push(spell_part);
}
if ('display' in effect) {
ret_spell.display = effect.display;
}
continue;
}
case 'convert_spell_conv':
const { base_spell, target_part, conversion } = effect;
const ret_spell = ret_spells.get(base_spell);
const elem_idx = damageClasses.indexOf(conversion);
let filter = target_part === 'all';
for (let part of ret_spell.parts) { // TODO: replace with Map? to avoid this linear search... idk prolly good since its not more verbose to type in json
if (filter || part.name === target_part) {
if ('multipliers' in part) {
let total_conv = 0;
for (let i = 1; i < 6; ++i) { // skip neutral
total_conv += part.multipliers[i];
}
let new_conv = [part.multipliers[0], 0, 0, 0, 0, 0];
new_conv[elem_idx] = total_conv;
part.multipliers = new_conv;
}
}
}
continue;
}
}
}
return ret_spells;
}
})().link_to(atree_scaling_tree, 'atree-merged');
/**
* Collect raw stats from ability tree.
* Return StatMap of added stats.
*
* Signature: AbilityTreeStatsNode(atree-merged: MergedATree) => StatMap
*/
const atree_raw_stats = new (class extends ComputeNode {
constructor() { super('atree-raw-stats-collector'); }
compute_func(input_map) {
const atree_merged = input_map.get('atree-merged');
let ret_effects = new Map();
for (const [abil_id, abil] of atree_merged.entries()) {
if (abil.effects.length == 0) { continue; }
for (const effect of abil.effects) {
switch (effect.type) {
case 'raw_stat':
// toggles are handled in atree_scaling.
if (effect.toggle) { continue; }
for (const bonus of effect.bonuses) {
const { type, name, abil = "", value } = bonus;
// TODO: prop
if (type === "stat") {
merge_stat(ret_effects, name, value);
}
}
continue;
}
}
}
return ret_effects;
}
})().link_to(atree_merge, 'atree-merged');
/**
* Construct compute nodes to link builder items and edit IDs to the appropriate display outputs.
* To make things a bit cleaner, the compute graph structure goes like
* [builder, build stats] -> [one agg node that is just a passthrough] -> all the spell calc nodes
* This way, when things have to be deleted i can just delete one node from the dependencies of builder/build stats...
* thats the idea anyway.
*
* Whenever this is updated, it forces an update of all the newly created spell nodes (if the build is clean).
*
* Signature: AbilityEnsureSpellsNodes(spells: Map[id, Spell]) => null
*/
class AbilityTreeEnsureNodesNode extends ComputeNode {
/**
* Kinda "hyper-node": Constructor takes nodes that should be linked to (build node and stat agg node)
*/
constructor(build_node, stat_agg_node) {
super('atree-make-nodes');
this.build_node = build_node;
this.stat_agg_node = stat_agg_node;
// Slight amount of wasted compute to keep internal state non-changing.
this.passthrough = new PassThroughNode('spell-calc-buffer').link_to(this.build_node, 'build').link_to(this.stat_agg_node, 'stats');
this.spelldmg_nodes = []; // debugging use
this.spell_display_elem = document.getElementById("all-spells-display");
}
compute_func(input_map) {
this.passthrough.remove_link(this.build_node);
this.passthrough.remove_link(this.stat_agg_node);
this.passthrough = new PassThroughNode('spell-calc-buffer').link_to(this.build_node, 'build').link_to(this.stat_agg_node, 'stats');
this.spell_display_elem.textContent = "";
const build_node = this.passthrough.get_node('build'); // aaaaaaaaa performance... savings... help....
const stat_agg_node = this.passthrough.get_node('stats');
const spell_map = input_map.get('spells'); // TODO: is this gonna need more? idk...
// TODO shortcut update path for sliders
for (const [spell_id, spell] of new Map([...spell_map].sort((a, b) => a[0] - b[0])).entries()) {
let spell_node = new SpellSelectNode(spell)
.link_to(build_node, 'build');
let calc_node = new SpellDamageCalcNode(spell.base_spell)
.link_to(build_node, 'build')
.link_to(stat_agg_node, 'stats')
.link_to(spell_node, 'spell-info');
this.spelldmg_nodes.push(calc_node);
let display_elem = make_elem('div', ["col", "pe-0"]);
// TODO: just pass these elements into the display node instead of juggling the raw IDs...
let spell_summary = make_elem('div', ["col", "spell-display", "fake-button", "dark-5", "rounded", "dark-shadow", "pt-2", "border", "border-dark"],
{ id: "spell"+spell.base_spell+"-infoAvg" });
let spell_detail = make_elem('div', ["col", "spell-display", "dark-5", "rounded", "dark-shadow", "py-2"],
{ id: "spell"+spell.base_spell+"-info", style: { display: 'none' } });
display_elem.append(spell_summary, spell_detail);
let display_node = new SpellDisplayNode(spell.base_spell)
.link_to(stat_agg_node, 'stats')
.link_to(spell_node, 'spell-info')
.link_to(calc_node, 'spell-damage');
this.spell_display_elem.appendChild(display_elem);
}
this.passthrough.mark_dirty().update(); // Force update once.
}
}
/** The main function for rendering an ability tree.
*
* @param {Element} UI_elem - the DOM element to draw the atree within.
* @param {Element} list_elem - the DOM element to list selected abilities within.
* @param {*} tree - the ability tree to work with.
*/
function render_AT(UI_elem, list_elem, tree) {
console.log("constructing ability tree UI");
// increase padding, since images are larger than the space provided
UI_elem.style.paddingRight = "calc(var(--bs-gutter-x) * 1)";
UI_elem.style.paddingLeft = "calc(var(--bs-gutter-x) * 1)";
UI_elem.style.paddingTop = "calc(var(--bs-gutter-x) * .5)";
// add in the "Active" title to atree
const active_row = make_elem("div", ["row", "item-title", "mx-auto", "justify-content-center"]);
const active_word = make_elem("div", ["col-auto"], {textContent: "Active Abilities:"});
const active_AP_container = make_elem("div", ["col-auto"]);
const active_AP_subcontainer = make_elem("div", ["row"]);
const active_AP_cost = make_elem("div", ["col-auto", "mx-0", "px-0"], {id: "active_AP_cost", textContent: "0"});
const active_AP_slash = make_elem("div", ["col-auto", "mx-0", "px-0"], {textContent: "/"});
const active_AP_cap = make_elem("div", ["col-auto", "mx-0", "px-0"], {id: "active_AP_cap"});
const active_AP_end = make_elem("div", ["col-auto", "mx-0", "px-0"], {textContent: " AP"});
active_AP_container.append(active_AP_subcontainer);
active_AP_subcontainer.append(active_AP_cost, active_AP_slash, active_AP_cap, active_AP_end);
active_row.append(active_word, active_AP_container);
list_elem.append(active_row);
const atree_map = new Map();
const atree_connectors_map = new Map()
let max_row = 0;
for (const i of tree) {
atree_map.set(i.ability.id, {ability: i.ability, connectors: new Map(), active: false});
if (i.ability.display.row > max_row) {
max_row = i.ability.display.row;
}
}
// Copy graph structure.
for (const i of tree) {
let node_wrapper = atree_map.get(i.ability.id);
node_wrapper.parents = [];
node_wrapper.children = [];
for (const parent of i.parents) {
node_wrapper.parents.push(atree_map.get(parent.ability.id));
}
for (const child of i.children) {
node_wrapper.children.push(atree_map.get(child.ability.id));
}
}
// Setup grid.
for (let j = 0; j <= max_row; j++) {
const row = make_elem('div', ['row'], { id: "atree-row-"+j });
for (let k = 0; k < 9; k++) {
row.append(make_elem('div', ['col', 'px-0'], { style: "position: relative; aspect-ratio: 1/1;" }));
}
UI_elem.append(row);
}
for (const _node of tree) {
let node_wrap = atree_map.get(_node.ability.id);
let ability = _node.ability;
// create connectors based on parent location
for (let parent of node_wrap.parents) {
node_wrap.connectors.set(parent, []);
let parent_abil = parent.ability;
const parent_id = parent_abil.id;
let connect_elem = make_elem("canvas", [], {style: "width: 112.5%; height: 112.5%; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); image-rendering: pixelated;", width: "18", height: "18"});
// connect up
for (let i = ability.display.row - 1; i > parent_abil.display.row; i--) {
const coord = i + "," + ability.display.col;
let connector = connect_elem.cloneNode();
node_wrap.connectors.get(parent).push(coord);
resolve_connector(atree_connectors_map, coord, {connector: connector, connections: [0, 0, 1, 1]});
}
// connect horizontally
let min = Math.min(parent_abil.display.col, ability.display.col);
let max = Math.max(parent_abil.display.col, ability.display.col);
for (let i = min + 1; i < max; i++) {
const coord = parent_abil.display.row + "," + i;
let connector = connect_elem.cloneNode();
node_wrap.connectors.get(parent).push(coord);
resolve_connector(atree_connectors_map, coord, {connector: connector, connections: [1, 1, 0, 0]});
}
// connect corners
if (parent_abil.display.row != ability.display.row && parent_abil.display.col != ability.display.col) {
const coord = parent_abil.display.row + "," + ability.display.col;
let connector = connect_elem.cloneNode();
node_wrap.connectors.get(parent).push(coord);
let connections = [0, 0, 0, 1];
if (parent_abil.display.col > ability.display.col) {
connections[1] = 1;
}
else {// if (parent_node.display.col < node.display.col && (parent_node.display.row != node.display.row)) {
connections[0] = 1;
}
resolve_connector(atree_connectors_map, coord, {connector: connector, connections: connections});
}
}
// create node
let node_elem = document.getElementById("atree-row-" + ability.display.row).children[ability.display.col];
node_wrap.img = make_elem("canvas", [], {style: "width: 200%; height: 200%; position: absolute; top: -50%; left: -50%; image-rendering: pixelated; z-index: 1;", width: "32", height: "32"})
node_elem.appendChild(node_wrap.img);
// create hitbox
// this is necessary since images exceed the size of their square, but should only be interactible within that square
let hitbox = make_elem('div', [], {
style: 'position: absolute; cursor: pointer; left: 0; top: 0; width: 100%; height: 100%; z-index: 2;'
});
node_elem.appendChild(hitbox);
node_wrap.elem = node_elem;
node_wrap.all_connectors_ref = atree_connectors_map;
// add listeners
// listeners differ between mobile and desktop since hovering is a bit fucky on mobile
if (!isMobile) { // desktop
hitbox.addEventListener('click', function(e) {
atree_set_state(node_wrap, !node_wrap.active);
atree_state_node.mark_dirty().update();
});
// add tooltip
hitbox.addEventListener('mouseover', function(e) {
if (node_wrap.tooltip_elem) {
node_wrap.tooltip_elem.remove();
delete node_wrap.tooltip_elem;
}
node_wrap.tooltip_elem = make_elem("div", ["rounded-bottom", "dark-4", "border", "mx-2", "my-4", "dark-shadow", "text-start"], {
style: {
position: "absolute",
zIndex: "100",
top: (node_elem.getBoundingClientRect().top + window.pageYOffset + 50) + "px",
left: UI_elem.getBoundingClientRect().left + "px",
width: (UI_elem.getBoundingClientRect().width * 0.95) + "px"
}
});
generateTooltip(node_wrap.tooltip_elem, node_elem, ability, atree_map);
UI_elem.appendChild(node_wrap.tooltip_elem);
});
hitbox.addEventListener('mouseout', function(e) {
if (node_wrap.tooltip_elem) {
node_wrap.tooltip_elem.remove();
delete node_wrap.tooltip_elem;
}
});
} else { // mobile
// tap to toggle
// long press to make a popup with the tooltip and a button to turn off/on
let touchTimer = null;
let didLongPress = false;
hitbox.addEventListener("touchstart", function(e) {
clearTimeout(touchTimer);
touchTimer = setTimeout(function() {
let popup = make_elem("div", [], {style: "position: fixed; z-index: 10000; top: 0; left: 0; width: 100vw; height: 100vh; background-color: rgba(0, 0, 0, 0.6); padding-top: 10vh; padding-left: 2.5vw; user-select: none;"});
popup.addEventListener("click", function(e) {
// close popup if the background is clicked
if (e.target !== this) {return;} // e.target is the lowest element that was the target of the event
popup.remove();
});
let tooltip = make_elem("div", ["rounded-bottom", "dark-4", "border", "dark-shadow", "text-start"], {"style": "width: 95vw; max-height: 80vh; overflow-y: scroll;"});
generateTooltip(tooltip, node_elem, ability, atree_map);
popup.appendChild(tooltip);
let toggleButton = make_elem("button", ["scaled-font", "disable-select"], {innerHTML: (node_wrap.active ? "Unselect Ability" : "Select Ability"), style: "width: 95vw; height: 8vh; margin-top: 2vh; text-align: center;"});
toggleButton.addEventListener("click", function(e) {
atree_set_state(node_wrap, !node_wrap.active);
atree_state_node.mark_dirty().update();
popup.remove();
});
popup.appendChild(toggleButton);
document.body.appendChild(popup);
didLongPress = true;
touchTimer = null;
}, 500);
});
hitbox.addEventListener("touchend", function(e) {
if (!didLongPress) {
clearTimeout(touchTimer);
touchTimer = null;
atree_set_state(node_wrap, !node_wrap.active);
atree_state_node.mark_dirty().update();
} else {
didLongPress = false;
}
});
}
};
atree_render_connection(atree_connectors_map);
return atree_map;
};
function generateTooltip(container, node_elem, ability, atree_map) {
// title
let title = make_elem("b", ["scaled-font", "mx-1"], {});
title.innerHTML = ability.display_name;
switch(ability.display.icon) {
case "node_0":
// already white
break;
case "node_1":
title.classList.add("mc-gold");
break;
case "node_2":
title.classList.add("mc-light-purple");
break;
case "node_3":
title.classList.add("mc-red");
break;
case "node_warrior":
case "node_archer":
case "node_mage":
case "node_assassin":
case "node_shaman":
title.classList.add("mc-green");
break;
}
container.appendChild(title);
container.innerHTML += "<br/><br/>";
// description
let description = make_elem("p", ["scaled-font", "my-0", "mx-1", "text-wrap", "mc-gray"], {});
let numberRegex = /[+-]?\d+(\.\d+)?[%+s]?/g; // +/- (optional), 1 or more digits, period followed by 1 or more digits (optional), %/+/s (optional)
description.innerHTML = ability.desc.replaceAll(numberRegex, (m) => { return "<span class = 'mc-white'>" + m + "</span>" });
container.appendChild(description);
container.appendChild(make_elem('br'));
// archetype
if ("archetype" in ability && ability.archetype !== "") {
let archetype = make_elem("p", ["scaled-font", "my-0", "mx-1"], {});
archetype.innerHTML = ability.archetype + " Archetype";
switch(ability.archetype) {
case "Riftwalker":
case "Paladin":
archetype.classList.add("mc-aqua");
break;
case "Fallen":
archetype.classList.add("mc-red");
break;
case "Boltslinger":
case "Battle Monk":
archetype.classList.add("mc-yellow");
break;
case "Trapper":
archetype.classList.add("mc-dark-green");
break;
case "Trickster":
case "Sharpshooter":
archetype.classList.add("mc-light-purple");
break;
case "Arcanist":
archetype.classList.add("mc-dark-purple");
break;
case "Acrobat":
case "Light Bender":
// already white
break;
case "Shadestepper":
archetype.classList.add("mc-dark-red");
break;
}
container.appendChild(archetype);
container.appendChild(make_elem('br'));
}
// calculate if requirements are satisfied
let apUsed = 0;
let maxAP = parseInt(document.getElementById("active_AP_cap").innerHTML);
let arch_chosen = 0;
const node_arch = ability.req_archetype || ability.archetype;
let satisfiedDependencies = [];
let blockedBy = [];
for (let [id, node_wrap] of atree_map.entries()) {
if (!node_wrap.active || id == ability.id) {
continue; // we don't want to count abilities that are not selected, and an ability should not count towards itself
}
apUsed += node_wrap.ability.cost;
if (node_wrap.ability.archetype == node_arch) {
arch_chosen++;
}
if (ability.dependencies.includes(id)) {
satisfiedDependencies.push(id);
}
if (ability.blockers.includes(id)) {
blockedBy.push(node_wrap.ability.display_name);
}
}
let reqYes = "<span class = 'mc-green'>&#10004;</span>" // green check mark
let reqNo = "<span class = 'mc-red'>&#10006;</span>" // red x
// cost
let cost = make_elem("p", ["scaled-font", "my-0", "mx-1"], {});
if (apUsed + ability.cost > maxAP) {
cost.innerHTML = reqNo;
} else {
cost.innerHTML = reqYes;
}
cost.innerHTML += "<span class = 'mc-gray'>Ability Points:</span> " + (maxAP - apUsed) + "<span class = 'mc-gray'>/" + ability.cost;
container.appendChild(cost);
// archetype req
if (ability.archetype_req > 0) {
let arch_req = make_elem("p", ["scaled-font", "my-0", "mx-1"], {});
if ('req_archetype' in ability && ability.req_archetype !== "") {
req_archetype = ability.req_archetype;
}
else {
req_archetype = ability.archetype;
}
if (arch_chosen >= ability.archetype_req) {
arch_req.innerHTML = reqYes;
} else {
arch_req.innerHTML = reqNo;
}
arch_req.innerHTML += "<span class = 'mc-gray'>Min " + req_archetype+ " Archetype:</span> " + arch_chosen + "<span class = 'mc-gray'>/" + ability.archetype_req;
container.appendChild(arch_req);
}
// dependencies
for (let i = 0; i < ability.dependencies.length; i++) {
let dependency = make_elem("p", ["scaled-font", "my-0", "mx-1"], {});
if (satisfiedDependencies.includes(ability.dependencies[i])) {
dependency.innerHTML = reqYes;
} else {
dependency.innerHTML = reqNo;
}
dependency.innerHTML += "<span class = 'mc-gray'>Required Ability:</span> " + atree_map.get(ability.dependencies[i]).ability.display_name;
container.appendChild(dependency);
}
// blockers
for (let i = 0; i < blockedBy.length; i++) {
let blocker = make_elem("p", ["scaled-font", "my-0", "mx-1"], {});
blocker.innerHTML = reqNo + "<span class = 'mc-gray'>Blocked By:</span> " + blockedBy[i];
container.appendChild(blocker);
}
}
// resolve connector conflict, when they occupy the same cell.
function resolve_connector(atree_connectors_map, pos, new_connector) {
if (!atree_connectors_map.has(pos)) {
atree_connectors_map.set(pos, new_connector);
return;
}
let existing = atree_connectors_map.get(pos).connections;
for (let i = 0; i < 4; ++i) {
existing[i] += new_connector.connections[i];
}
}
function set_connector_type(connector_info) { // left right up down
connector_info.type = "";
for (let i = 0; i < 4; i++) {
connector_info.type += connector_info.connections[i] == 0 ? "0" : "1";
}
}
// toggle the state of a node.
function atree_set_state(node_wrapper, new_state) {
let icon = node_wrapper.ability.display.icon;
if (icon === undefined) {
icon = "node";
}
if (new_state) {
node_wrapper.active = true;
draw_atlas_image(node_wrapper.img, atree_node_atlas_img, [atree_node_atlas_positions[icon], 2], atree_node_tile_size);
}
else {
node_wrapper.active = false;
draw_atlas_image(node_wrapper.img, atree_node_atlas_img, [atree_node_atlas_positions[icon], 1], atree_node_tile_size);
}
let atree_connectors_map = node_wrapper.all_connectors_ref;
for (const parent of node_wrapper.parents) {
if (parent.active) {
atree_set_edge(atree_connectors_map, parent, node_wrapper, new_state); // self->parent state only changes if parent is on
}
}
for (const child of node_wrapper.children) {
if (child.active) {
atree_set_edge(atree_connectors_map, node_wrapper, child, new_state); // Same logic as above.
}
}
};
// atlas vars
// first key is connector type, second key is highlight, then [x, y] pair of 0-index positions in the tile atlas
const atree_connector_atlas_positions = {
"1100": {"0000": [0, 0], "1100": [1, 0]},
"1010": {"0000": [2, 0], "1010": [3, 0]},
"0110": {"0000": [4, 0], "0110": [5, 0]},
"1001": {"0000": [6, 0], "1001": [7, 0]},
"0101": {"0000": [8, 0], "0101": [9, 0]},
"0011": {"0000": [10, 0], "0011": [11, 0]},
"1101": {"0000": [0, 1], "1101": [1, 1], "1100": [2, 1], "1001": [3, 1], "0101": [4, 1]},
"0111": {"0000": [5, 1], "0111": [6, 1], "0110": [7, 1], "0101": [8, 1], "0011": [9, 1]},
"1110": {"0000": [0, 2], "1110": [1, 2], "1100": [2, 2], "1010": [3, 2], "0110": [4, 2]},
"1011": {"0000": [5, 2], "1011": [6, 2], "1010": [7, 2], "1001": [8, 2], "0011": [9, 2]},
"1111": {"0000": [0, 3], "1111": [1, 3], "1110": [2, 3], "1101": [3, 3], "1100": [4, 3], "1011": [5, 3], "1010": [6, 3], "1001": [7, 3], "0111": [8, 3], "0110": [9, 3], "0101": [10, 3], "0011": [11, 3]}
}
const atree_connector_tile_size = 18;
const atree_connector_atlas_img = make_elem("img", [], {src: "../media/atree/connectors.png", loaded: false});
atree_connector_atlas_img.addEventListener("load", () => {
atree_connector_atlas_img.loaded = true;
for (const to_draw of atlas_to_draw.get(atree_connector_atlas_img)) {
draw_atlas_image(to_draw[0], atree_connector_atlas_img, to_draw[1], to_draw[2]);
}
atlas_to_draw.set(atree_connector_atlas_img, []);
});
// just has the x position, y is based on state
const atree_node_atlas_positions = {
"node_0": 0,
"node_1": 1,
"node_2": 2,
"node_3": 3,
"node_archer": 4,
"node_warrior": 5,
"node_mage": 6,
"node_assassin": 7,
"node_shaman": 8
}
const atree_node_tile_size = 32;
const atree_node_atlas_img = make_elem("img", [], {src: "../media/atree/icons.png", loaded: false});
atree_node_atlas_img.addEventListener("load", () => {
atree_node_atlas_img.loaded = true;
for (const to_draw of atlas_to_draw.get(atree_node_atlas_img)) {
draw_atlas_image(to_draw[0], atree_node_atlas_img, to_draw[1], to_draw[2]);
}
atlas_to_draw.set(atree_node_atlas_img, []);
});
const atlas_to_draw = new Map();
atlas_to_draw.set(atree_connector_atlas_img, []);
atlas_to_draw.set(atree_node_atlas_img, []);
function draw_atlas_image(canvas, img, pos, tile_size) {
if (!img.loaded) {
atlas_to_draw.get(img).push([canvas, pos, tile_size]);
return;
}
let ctx = canvas.getContext("2d");
ctx.clearRect(0, 0, tile_size, tile_size);
ctx.drawImage(img, tile_size * pos[0], tile_size * pos[1], tile_size, tile_size, 0, 0, tile_size, tile_size);
}
// draw the connector onto the screen
function atree_render_connection(atree_connectors_map) {
for (let i of atree_connectors_map.keys()) {
let connector_info = atree_connectors_map.get(i);
let connector_elem = connector_info.connector;
set_connector_type(connector_info);
connector_info.highlight = [0, 0, 0, 0];
draw_atlas_image(connector_elem, atree_connector_atlas_img, atree_connector_atlas_positions[connector_info.type]["0000"], atree_connector_tile_size);
let target_elem = document.getElementById("atree-row-" + i.split(",")[0]).children[i.split(",")[1]];
if (target_elem.children.length != 0) {
// janky special case... sometimes the ability tree tries to draw a link on top of a node...
connector_elem.style.display = 'none';
}
target_elem.appendChild(connector_elem);
};
};
// update the connector (after being drawn the first time by atree_render_connection)
function atree_set_edge(atree_connectors_map, parent, child, state) {
const connectors = child.connectors.get(parent);
const parent_row = parent.ability.display.row;
const parent_col = parent.ability.display.col;
const child_row = child.ability.display.row;
const child_col = child.ability.display.col;
let state_delta = (state ? 1 : -1);
let child_side_idx = (parent_col > child_col ? 0 : 1);
let parent_side_idx = 1 - child_side_idx;
for (const connector_label of connectors) {
let connector_info = atree_connectors_map.get(connector_label);
let connector_elem = connector_info.connector;
let highlight_state = connector_info.highlight; // left right up down
const ctype = connector_info.type;
let num_1s = 0;
for (let i = 0; i < 4; i++) {
if (ctype.charAt(i) == "1") {
num_1s++;
}
}
if (num_1s > 2) { // t branch or 4-way
const [connector_row, connector_col] = connector_label.split(',').map(x => parseInt(x));
if (connector_row === parent_row) {
highlight_state[parent_side_idx] += state_delta;
}
else {
highlight_state[2] += state_delta; // up connection guaranteed.
}
if (connector_col === child_col) {
highlight_state[3] += state_delta;
}
else {
highlight_state[child_side_idx] += state_delta;
}
let render = "";
for (let i = 0; i < 4; i++) {
render += highlight_state[i] === 0 ? "0" : "1";
}
draw_atlas_image(connector_elem, atree_connector_atlas_img, atree_connector_atlas_positions[ctype][render], atree_connector_tile_size);
continue;
} else {
// lol bad overloading, [0] is just the whole state
highlight_state[0] += state_delta;
if (highlight_state[0] > 0) {
draw_atlas_image(connector_elem, atree_connector_atlas_img, atree_connector_atlas_positions[ctype][ctype], atree_connector_tile_size);
} else {
draw_atlas_image(connector_elem, atree_connector_atlas_img, atree_connector_atlas_positions[ctype]["0000"], atree_connector_tile_size);
}
}
}
}