Files
coriolis/src/app/utils/BlueprintFunctions.js
Cmdr McDonald 8f944bc4c8 Add racer role
2017-04-21 10:43:39 +01:00

337 lines
13 KiB
JavaScript

import React from 'react';
import { Modifications } from 'coriolis-data/dist';
/**
* Generate a tooltip with details of a blueprint's effects
* @param {Object} translate The translate object
* @param {Object} blueprint The blueprint at the required grade
* @param {Array} engineers The engineers supplying this blueprint
* @param {string} grp The group of the module
* @param {Object} m The module to compare with
* @returns {Object} The react components
*/
export function blueprintTooltip(translate, blueprint, engineers, grp, m) {
const effects = [];
for (const feature in blueprint.features) {
const featureIsBeneficial = isBeneficial(feature, blueprint.features[feature]);
const featureDef = Modifications.modifications[feature];
if (!featureDef.hidden) {
let symbol = '';
if (feature === 'jitter') {
symbol = '°';
} else if (featureDef.type === 'percentage') {
symbol = '%';
}
let lowerBound = blueprint.features[feature][0];
let upperBound = blueprint.features[feature][1];
if (featureDef.type === 'percentage') {
lowerBound = Math.round(lowerBound * 1000) / 10;
upperBound = Math.round(upperBound * 1000) / 10;
}
const lowerIsBeneficial = isValueBeneficial(feature, lowerBound);
const upperIsBeneficial = isValueBeneficial(feature, upperBound);
if (m) {
// We have a module - add in the current value
let current = m.getModValue(feature);
if (featureDef.type === 'percentage' || featureDef.name === 'burst' || featureDef.name === 'burstrof') {
current = Math.round(current / 10) / 10;
} else if (featureDef.type === 'numeric') {
current /= 100;
}
const currentIsBeneficial = isValueBeneficial(feature, current);
effects.push(
<tr key={feature}>
<td style={{ textAlign: 'left' }}>{translate(feature, grp)}</td>
<td className={lowerBound === 0 ? '' : lowerIsBeneficial ? 'secondary' : 'warning'} style={{ textAlign: 'right' }}>{lowerBound}{symbol}</td>
<td className={current === 0 ? '' : currentIsBeneficial ? 'secondary' : 'warning'} style={{ textAlign: 'right' }}>{current}{symbol}</td>
<td className={upperBound === 0 ? '' : upperIsBeneficial ? 'secondary' : 'warning'} style={{ textAlign: 'right' }}>{upperBound}{symbol}</td>
</tr>
);
} else {
// We do not have a module, no value
effects.push(
<tr key={feature}>
<td style={{ textAlign: 'left' }}>{translate(feature, grp)}</td>
<td className={lowerBound === 0 ? '' : lowerIsBeneficial ? 'secondary' : 'warning'} style={{ textAlign: 'right' }}>{lowerBound}{symbol}</td>
<td className={upperBound === 0 ? '' : upperIsBeneficial ? 'secondary' : 'warning'} style={{ textAlign: 'right' }}>{upperBound}{symbol}</td>
</tr>
);
}
}
}
if (m) {
// Because we have a module add in any benefits that aren't part of the primary blueprint
for (const feature in m.mods) {
if (!blueprint.features[feature]) {
const featureDef = Modifications.modifications[feature];
let symbol = '';
if (feature === 'jitter') {
symbol = '°';
} else if (featureDef.type === 'percentage') {
symbol = '%';
}
let current = m.getModValue(feature);
if (featureDef.type === 'percentage' || featureDef.name === 'burst' || featureDef.name === 'burstrof') {
current = Math.round(current / 10) / 10;
} else if (featureDef.type === 'numeric') {
current /= 100;
}
const currentIsBeneficial = isValueBeneficial(feature, current);
effects.push(
<tr key={feature}>
<td style={{ textAlign: 'left' }}>{translate(feature, grp)}</td>
<td>&nbsp;</td>
<td className={current === 0 ? '' : currentIsBeneficial ? 'secondary' : 'warning'} style={{ textAlign: 'right' }}>{current}{symbol}</td>
<td>&nbsp;</td>
</tr>
);
}
}
}
let components;
if (!m) {
components = [];
for (const component in blueprint.components) {
components.push(
<tr key={component}>
<td style={{ textAlign: 'left' }}>{translate(component)}</td>
<td style={{ textAlign: 'right' }}>{blueprint.components[component]}</td>
</tr>
);
}
}
let engineersList;
if (engineers) {
engineersList = [];
for (const engineer of engineers) {
engineersList.push(
<tr key={engineer}>
<td style={{ textAlign: 'left' }}>{engineer}</td>
</tr>
);
}
}
return (
<div>
<table width='100%'>
<thead>
<tr>
<td>{translate('feature')}</td>
<td>{translate('worst')}</td>
{m ? <td>{translate('current')}</td> : null }
<td>{translate('best')}</td>
</tr>
</thead>
<tbody>
{effects}
</tbody>
</table>
{ components ? <table width='100%'>
<thead>
<tr>
<td>{translate('component')}</td>
<td>{translate('amount')}</td>
</tr>
</thead>
<tbody>
{components}
</tbody>
</table> : null }
{ engineersList ? <table width='100%'>
<thead>
<tr>
<td>{translate('engineers')}</td>
</tr>
</thead>
<tbody>
{engineersList}
</tbody>
</table> : null }
</div>
);
}
/**
* Is this blueprint feature beneficial?
* @param {string} feature The name of the feature
* @param {array} values The value of the feature
* @returns {boolean} True if this feature is beneficial
*/
export function isBeneficial(feature, values) {
const fact = (values[0] < 0 || (values[0] === 0 && values[1] < 0));
if (Modifications.modifications[feature].higherbetter) {
return !fact;
} else {
return fact;
}
}
/**
* Is this feature value beneficial?
* @param {string} feature The name of the feature
* @param {number} value The value of the feature
* @returns {boolean} True if this value is beneficial
*/
export function isValueBeneficial(feature, value) {
if (Modifications.modifications[feature].higherbetter) {
return value > 0;
} else {
return value < 0;
}
}
/**
* Get a blueprint with a given name and an optional module
* @param {string} name The name of the blueprint
* @param {Object} module The module for which to obtain this blueprint
* @returns {Object} The matching blueprint
*/
export function getBlueprint(name, module) {
// Start with a copy of the blueprint
const blueprint = JSON.parse(JSON.stringify(Modifications.blueprints[name]));
if (module) {
if (module.grp === 'bh' || module.grp === 'hr' || module.grp === 'sg' || module.grp === 'psg' || module.grp === 'bsg') {
// Bulkheads, hull reinforcements and shield generators need to have their resistances altered by the base values
for (const grade in blueprint.grades) {
for (const feature in blueprint.grades[grade].features) {
if (feature === 'explres') {
blueprint.grades[grade].features[feature][0] *= (1 - module.explres);
blueprint.grades[grade].features[feature][1] *= (1 - module.explres);
}
if (feature === 'kinres') {
blueprint.grades[grade].features[feature][0] *= (1 - module.kinres);
blueprint.grades[grade].features[feature][1] *= (1 - module.kinres);
}
if (feature === 'thermres') {
blueprint.grades[grade].features[feature][0] *= (1 - module.thermres);
blueprint.grades[grade].features[feature][1] *= (1 - module.thermres);
}
}
}
}
if (module.grp === 'sb') {
// Shield boosters are treated internally as straight modifiers, so rather than (for example)
// being a 4% boost they are a 104% multiplier. We need to fix the values here so that they look
// accurate as per the information in Elite
for (const grade in blueprint.grades) {
for (const feature in blueprint.grades[grade].features) {
if (feature === 'shieldboost') {
blueprint.grades[grade].features[feature][0] = ((1 + blueprint.grades[grade].features[feature][0]) * (1 + module.shieldboost) - 1) / module.shieldboost - 1;
blueprint.grades[grade].features[feature][1] = ((1 + blueprint.grades[grade].features[feature][1]) * (1 + module.shieldboost) - 1) / module.shieldboost - 1;
}
}
}
}
}
return blueprint;
}
/**
* Provide 'worst' primary modifications
* @param {Object} ship The ship for which to perform the modifications
* @param {Object} m The module for which to perform the modifications
*/
export function setWorst(ship, m) {
ship.clearModifications(m);
const features = m.blueprint.grades[m.blueprint.grade].features;
for (const featureName in features) {
const value = features[featureName][0];
_setValue(ship, m, featureName, value);
}
}
/**
* Provide 'best' primary modifications
* @param {Object} ship The ship for which to perform the modifications
* @param {Object} m The module for which to perform the modifications
*/
export function setBest(ship, m) {
ship.clearModifications(m);
const features = m.blueprint.grades[m.blueprint.grade].features;
for (const featureName in features) {
const value = features[featureName][1];
_setValue(ship, m, featureName, value);
}
}
/**
* Provide 'extreme' primary modifications
* @param {Object} ship The ship for which to perform the modifications
* @param {Object} m The module for which to perform the modifications
*/
export function setExtreme(ship, m) {
ship.clearModifications(m);
const features = m.blueprint.grades[m.blueprint.grade].features;
for (const featureName in features) {
let value;
if (Modifications.modifications[featureName].higherbetter) {
// Higher is better, but is this making it better or worse?
if (features[featureName][0] < 0 || (features[featureName][0] === 0 && features[featureName][1] < 0)) {
value = features[featureName][0];
} else {
value = features[featureName][1];
}
} else {
// Higher is worse, but is this making it better or worse?
if (features[featureName][0] < 0 || (features[featureName][0] === 0 && features[featureName][1] < 0)) {
value = features[featureName][1];
} else {
value = features[featureName][0];
}
}
_setValue(ship, m, featureName, value);
}
}
/**
* Provide 'random' primary modifications
* @param {Object} ship The ship for which to perform the modifications
* @param {Object} m The module for which to perform the modifications
*/
export function setRandom(ship, m) {
ship.clearModifications(m);
// Pick a single value for our randomness
const mult = Math.random();
const features = m.blueprint.grades[m.blueprint.grade].features;
for (const featureName in features) {
let value;
if (Modifications.modifications[featureName].higherbetter) {
// Higher is better, but is this making it better or worse?
if (features[featureName][0] < 0 || (features[featureName][0] === 0 && features[featureName][1] < 0)) {
value = features[featureName][1] + ((features[featureName][0] - features[featureName][1]) * mult);
} else {
value = features[featureName][0] + ((features[featureName][1] - features[featureName][0]) * mult);
}
} else {
// Higher is worse, but is this making it better or worse?
if (features[featureName][0] < 0 || (features[featureName][0] === 0 && features[featureName][1] < 0)) {
value = features[featureName][0] + ((features[featureName][1] - features[featureName][0]) * mult);
} else {
value = features[featureName][1] + ((features[featureName][0] - features[featureName][1]) * mult);
}
}
_setValue(ship, m, featureName, value);
}
}
/**
* Set a modification feature value
* @param {Object} ship The ship for which to perform the modifications
* @param {Object} m The module for which to perform the modifications
* @param {string} featureName The feature being set
* @param {number} value The value being set for the feature
*/
function _setValue(ship, m, featureName, value) {
if (Modifications.modifications[featureName].type == 'percentage') {
ship.setModification(m, featureName, value * 10000);
} else if (Modifications.modifications[featureName].type == 'numeric') {
ship.setModification(m, featureName, value * 100);
} else {
ship.setModification(m, featureName, value);
}
}