Move UI logic to Stimulus: toolbar only

js/controllers/clipper_controller.js

@@ -0,0 +1,74 @@
+// Global ATON
+import { Controller } from "@hotwired/stimulus"
+import AppState from "../state.js";
+import { addClippingPlane, resetClipping } from "../utils/clipping.js";
+import { toggleAmbientOcclusion } from "../utils/environment.js";
+
+/**
+ * Handle events for the clipper toolbar,
+ * related to the clipping module
+ */
+export default class extends Controller {
+    static targets = ['trigger', 'clipper', 'axis'];
+    static values = { enabled: Boolean };
+
+    connect() {
+        console.log('#clipper controller connected');
+    }
+
+    clip(event) {
+        /**
+         * @type {string}
+         */
+        const label = event.params.axis;
+        /**
+         * @type {HTMLButtonElement}
+         */
+        const target = event.target;
+        /**
+         * @type {NodeListOf<HTMLButtonElement>}
+         */
+        const axes = this.axisTargets;
+        const classes = ['border', 'border-2', 'border-warning'];
+
+        addClippingPlane(label, -1);
+        target.classList.add(...classes);
+
+        for (const btn of axes) {
+            if (btn.id !== target.id) {
+                btn.classList.remove(...classes);
+            }
+        }
+    }
+    /**
+     * Toggle clipper toolbar
+     */
+    toggleClipper() {
+        /**
+         * @type {HTMLElement}
+         */
+        const trigger = this.triggerTarget;
+        this.clipperTarget.classList.toggle('d-none');
+        // If the toolbar is shown, clipping is enabled and vice versa
+        this.enabledValue = !this.clipperTarget.classList.contains('d-none');
+
+        this.axisTargets.forEach(btn => {
+            btn.classList.remove('border', 'border-2', 'border-warning');
+        });
+
+        // AO should be turned off if clipping is enabled
+        toggleAmbientOcclusion(!this.enabledValue);
+
+        if (this.enabledValue) {
+            trigger.className += ' border border-2 border-white';
+        }
+
+        if (!this.enabledValue) {
+            resetClipping();
+            trigger.className = trigger.className.replace(/ border.*$/g, '');
+        }
+
+        AppState.clipping.enabled = this.enabledValue;
+    }
+}
+

js/controllers/settings_controller.js

@@ -0,0 +1,28 @@
+import { Controller } from "@hotwired/stimulus"
+import AppState from "../state.js";
+
+export default class extends Controller {
+    static targets = ['ao', 'shadows'];
+
+    connect() {
+        console.log('#settings controller connected');
+        this.aoTarget.checked = AppState.ambientOcclusion;
+        this.shadowsTarget.checked = AppState.shadows;
+    }
+    /**
+     * Toggle Ambient Occlusion
+     * @param {Event} event 
+     */
+    toggleAO(event) {
+        ATON.FX.togglePass(ATON.FX.PASS_AO, event.target.checked);
+        AppState.ambientOcclusion = event.target.checked;
+    }
+    /**
+     * Toggle shadows
+     * @param {Event} event 
+     */
+    toggleShadows(event) {
+        ATON.toggleShadows(event.target.checked);
+        AppState.shadows = event.target.checked;
+    }
+}

js/controllers/tabs_controller.js

@@ -0,0 +1,42 @@
+import { Controller } from "@hotwired/stimulus"
+
+export default class extends Controller {
+    static targets = ['active', 'tab', 'content'];
+
+    connect() {
+        console.log('#tabs controller connected');
+    }
+    /**
+     * 
+     * @param {Event} event 
+     */
+    activate(event) {
+        event.preventDefault();
+        this.deactivate();
+        const activeId = event.currentTarget.dataset.id;
+
+        event.currentTarget.parentElement.classList.add('active');
+        this.contentTargets.find(c => c.dataset.id === activeId)
+            .classList.remove('d-hide');
+    }
+
+    reset() {
+        this.deactivate();
+        const activeId = this.activeTarget.dataset.id;
+
+        this.activeTarget.classList.add('active');
+        this.contentTargets.find(c => c.dataset.id === activeId)
+            .classList.remove('d-hide');
+    }
+
+    deactivate() {
+        this.tabTargets.forEach(tab => {
+            tab.classList.remove('active');
+        });
+
+        this.contentTargets.forEach(content => {
+            content.classList.add('d-hide');
+        });
+    }
+}
+

js/controllers/toolbar_controller.js

@@ -0,0 +1,50 @@
+// Global ATON
+import { Controller } from "@hotwired/stimulus"
+import AppState from "../state.js";
+import { createLightSlider } from "../utils/environment.js";
+
+const html = String.raw;
+const panelHeader = html`
+    <i class="bi bi-gear-fill me-1"></i> Impostazioni
+`;
+
+export default class extends Controller {
+    static targets = ['settings'];
+
+    connect() {
+        console.log('#toolbar controller connected');
+    }
+    /**
+     * Open settings panel
+     * @param {Event} event 
+     */
+    toggleSettings(event) {
+        ATON.UI.setSidePanelLeft();
+        ATON.UI.showSidePanel({header: panelHeader});
+        this.#buildSettingsPanel(ATON.UI.elSidePanel);
+    }
+    /**
+     * Clone a <template> by id
+     * @param {String} id
+     * @returns {DocumentFragment}
+     */
+    #cloneTemplate(id) {
+        return document.getElementById(id).content.cloneNode(true);
+    }
+    /**
+     * Create the left-side settings panel
+     * content
+     * @param {Element} panel 
+     */
+    #buildSettingsPanel(panel) {
+        const fragment = this.#cloneTemplate('tmpl-settings');
+        let sliderContainer = fragment.querySelector('[data-sliders-container]');
+
+        ['x', 'y', 'z'].forEach((axis, i) => {
+            const label = ['Asse X', 'Asse Y', 'Asse Z'][i];
+            sliderContainer.appendChild(createLightSlider(axis, label, [-2, 2], 0.1));
+        })
+
+        panel.appendChild(fragment);
+    }
+}