Manuel Vögele
90 lines
4.0 KiB
JavaScript
90 lines
4.0 KiB
JavaScript
import {buildCostFunction} from "./api.js";
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import {settingsKey} from "./settings.js";
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import {highlightTokenShape} from "./util.js";
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export function getHexSizeSupportTokenGridCenter(token) {
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const tokenCenterOffset = CONFIG.hexSizeSupport.getCenterOffset(token)
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return {x: token.x + tokenCenterOffset.x, y: token.y + tokenCenterOffset.y}
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}
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export function highlightMeasurementTerrainRuler(ray, startDistance, tokenShape=[{x: 0, y: 0}], alpha=1) {
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for (const space of ray.terrainRulerVisitedSpaces.reverse()) {
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const color = this.dragRulerGetColorForDistance(startDistance + space.distance);
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highlightTokenShape.call(this, space, tokenShape, color, alpha)
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}
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}
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export function measureDistances(segments, entity, shape, options={}) {
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const opts = duplicate(options)
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if (canvas.grid.diagonalRule === "EUCL") {
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opts.ignoreGrid = true;
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opts.gridSpaes = false;
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}
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if (opts.enableTerrainRuler) {
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opts.gridSpaces = true;
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const firstNewSegmentIndex = segments.findIndex(segment => !segment.ray.dragRulerVisitedSpaces);
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const previousSegments = segments.slice(0, firstNewSegmentIndex);
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const newSegments = segments.slice(firstNewSegmentIndex);
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const distances = previousSegments.map(segment => segment.ray.dragRulerVisitedSpaces[segment.ray.dragRulerVisitedSpaces.length - 1].distance);
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previousSegments.forEach(segment => segment.ray.terrainRulerVisitedSpaces = duplicate(segment.ray.dragRulerVisitedSpaces));
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opts.costFunction = buildCostFunction(entity, shape);
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if (previousSegments.length > 0)
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opts.terrainRulerInitialState = previousSegments[previousSegments.length - 1].ray.dragRulerFinalState;
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return distances.concat(terrainRuler.measureDistances(newSegments, opts));
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}
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else {
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// If another module wants to enable grid measurements but disable grid highlighting,
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// manually set the *duplicate* option's gridSpaces value to true for the Foundry logic to work properly
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if(!opts.ignoreGrid) {
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opts.gridSpaces = true;
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}
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return canvas.grid.measureDistances(segments, opts);
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}
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}
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export function checkDependencies() {
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if (!game.modules.get("socketlib")?.active) {
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console.error("Drag Ruler | The `socketlib` module isn't enabled, but it's required for Drag Ruler to operate properly.");
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if (game.user.isGM) {
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new Dialog({
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title: game.i18n.localize("drag-ruler.dependencies.socketlib.title"),
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content: `<h2>${game.i18n.localize("drag-ruler.dependencies.socketlib.title")}</h2><p>${game.i18n.localize("drag-ruler.dependencies.socketlib.text")}</p>`,
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buttons: {
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ok: {
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icon: '<i class="fas fa-check"></i>',
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label: game.i18n.localize("drag-ruler.dependencies.ok")
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}
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},
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}).render(true);
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}
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}
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else if (!game.modules.get("terrain-ruler")?.active && game.user.isGM && !game.settings.get(settingsKey, "neverShowTerrainRulerHint")) {
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const lastHint = game.settings.get(settingsKey, "lastTerrainRulerHintTime");
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if (Date.now() - lastHint > 604800000) { // One week
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let enabledTerrainModule;
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if (game.modules.get("enhanced-terrain-layer")?.active) {
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enabledTerrainModule = game.modules.get("enhanced-terrain-layer").data.title;
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}
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if (enabledTerrainModule) {
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new Dialog({
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title: game.i18n.localize("drag-ruler.dependencies.terrain-ruler.title"),
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content: `<h2>${game.i18n.localize("drag-ruler.dependencies.terrain-ruler.title")}</h2><p>${game.i18n.format("drag-ruler.dependencies.terrain-ruler.text", {moduleName: enabledTerrainModule})}</p>`,
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buttons: {
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ok: {
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icon: '<i class="fas fa-check"></i>',
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label: game.i18n.localize("drag-ruler.dependencies.ok"),
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callback: () => game.settings.set(settingsKey, "lastTerrainRulerHintTime", Date.now()),
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},
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neverShowAgain: {
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icon: '<i class="fas fa-times"></i>',
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label: game.i18n.localize("drag-ruler.dependencies.terrain-ruler.neverShowAgain"),
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callback: () => game.settings.set(settingsKey, "neverShowTerrainRulerHint", true),
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}
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},
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close: () => game.settings.set(settingsKey, "lastTerrainRulerHintTime", Date.now())
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}).render(true);
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}
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}
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}
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}
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