From e88b91476b8fe2fb588b728c94b0139cab94e7c0 Mon Sep 17 00:00:00 2001
From: Kseninia Mikhaylova <k.mikhailova@svs-tech.pro>
Date: Fri, 28 Jun 2024 16:34:29 +0300
Subject: [PATCH] remove raycaster

---
 .vscode/PythonImportHelper-v2-Completion.json |  2 +-
 front/src/components/Promo/load_models.vue    | 95 ++++++++++---------
 front/src/components/Promo/main.vue           | 14 +--
 front/src/components/Promo/sidebar.vue        | 61 ++++++------
 front/src/index.d.ts                          |  1 +
 front/src/stores/promo_sidebar.ts             |  6 +-
 6 files changed, 91 insertions(+), 88 deletions(-)

diff --git a/.vscode/PythonImportHelper-v2-Completion.json b/.vscode/PythonImportHelper-v2-Completion.json
index 2bd7e33..ed15c0c 100644
--- a/.vscode/PythonImportHelper-v2-Completion.json
+++ b/.vscode/PythonImportHelper-v2-Completion.json
@@ -1100,7 +1100,7 @@
         "kind": 6,
         "importPath": "back.object.models",
         "description": "back.object.models",
-        "peekOfCode": "class Scene3D(models.Model):\n    name = models.CharField(\n        max_length=120,\n    )\n    elements = models.ManyToManyField(Element3D)\n    min_distance = models.IntegerField(\n        validators=[MinValueValidator(1), MaxValueValidator(200)], blank=True, null=True\n    )\n    max_distance = models.IntegerField(\n        validators=[MinValueValidator(2), MaxValueValidator(200)], blank=True, null=True",
+        "peekOfCode": "class Scene3D(models.Model):\n    name = models.CharField(\n        max_length=120,\n    )\n    elements = models.ManyToManyField(Element3D)\n    min_distance = models.IntegerField(\n        validators=[MinValueValidator(1), MaxValueValidator(400)], blank=True, null=True\n    )\n    max_distance = models.IntegerField(\n        validators=[MinValueValidator(2), MaxValueValidator(500)], blank=True, null=True",
         "detail": "back.object.models",
         "documentation": {}
     },
diff --git a/front/src/components/Promo/load_models.vue b/front/src/components/Promo/load_models.vue
index 9ab16da..7ecd0d3 100644
--- a/front/src/components/Promo/load_models.vue
+++ b/front/src/components/Promo/load_models.vue
@@ -1,7 +1,7 @@
 <script setup lang="ts">
-import { onMounted, onUnmounted, reactive, ref, watch } from 'vue';
-import { Box3, Vector2, Vector3 } from 'three';
-import { useTresContext, useSeek, useRenderLoop } from '@tresjs/core';
+import { ref, watch } from 'vue';
+import { Box3, Color, Group, Mesh, MeshStandardMaterial, PointLight, SphereGeometry, Vector3 } from 'three';
+import { useTresContext, useSeek } from '@tresjs/core';
 import { useGLTF } from '@tresjs/cientos'
 
 import { IMAGE_URL, SERVER_URL, } from '../../constants'
@@ -20,8 +20,9 @@ function shadows_and_pos(scene: any) {
 const models = ref<model3DType[]>([])
 const clickable = ref<clickableAreaType[]>([])
 const clickable_objects = ref<any[]>([])
+const clickable_items = ref<any[]>([])
 const sidebar = usePromoSidebar();
-const { controls, raycaster, camera, scene } = useTresContext()
+const { controls, camera, scene } = useTresContext()
 const { seekByName } = useSeek()
 
 const loadModels = async () => {
@@ -46,7 +47,6 @@ const loadModels = async () => {
         let { scene: loaded_scene } = await useGLTF(item.modelUrl)
         shadows_and_pos(loaded_scene)
         item.modelFile = loaded_scene
-
         item.name = element.name
 
         models.value.push(item)
@@ -60,7 +60,34 @@ const loadModels = async () => {
         const element = clickable.value[index];
         const find_element = seekByName(scene.value, element.object_name)
         if (!find_element) continue
-        const res_array = find_element.isGroup ? find_element?.children : [find_element]
+        const res_array = (find_element as Group).isGroup ? find_element?.children : [find_element]
+        if (find_element && !(find_element as Group).isGroup) {
+            const world_position = new Vector3();
+            (find_element as Mesh).geometry.boundingBox.getCenter(world_position);
+            (find_element as Mesh).localToWorld(world_position);
+
+            const light = new PointLight()
+            light.position.set(world_position.x, world_position.y * 5, world_position.z)
+            light.color = index % 2 ? new Color('red') : new Color('green');
+            light.power = 10000;
+
+            const point = new Mesh(new SphereGeometry(2, 16, 16), new MeshStandardMaterial({
+                color: light.color,
+                emissive: light.color,
+                emissiveIntensity: 100
+            }))
+            point.position.set(light.position.x, light.position.y, light.position.z)
+            point.name = `${element.id}_clickable`
+            // light.add(point)
+
+            clickable_items.value.push(light)
+            clickable_items.value.push(point)
+            clickable_objects.value.push({
+                name: point.name,
+                target: element.id,
+                object: point,
+            })
+        }
         for (let index = 0; index < res_array.length; index++) {
             const r = res_array[index];
             let res = {
@@ -82,52 +109,28 @@ const loadModels = async () => {
             new Vector3(box_size.x * 0.5, box_size.y * 0.5, box_size.z * 0.5),
             new Vector3(box_size.x * -0.5, box_size.y * -0.5, box_size.z * -0.5),
         )
-        console.log(box_size)
     }
 
     controls.value.enabled = true;
     props.loaded()
 }
-loadModels()
 
-onMounted(() => {
-    document.addEventListener('click', clickEvent)
-})
-onUnmounted(() => {
-    document.removeEventListener('click', clickEvent)
-})
-const pointer = reactive({ x: 0, y: 0 })
-const clickEvent = (event: MouseEvent) => {
-    console.time('raycaster')
-    const x = (event.clientX / window.innerWidth) * 2 - 1
-    const y = - (event.clientY / window.innerHeight) * 2 + 1
-    if (x == pointer.x && y == pointer.y) return
-    if (!camera.value) return
-
-    pointer.x = x
-    pointer.y = y
-    raycaster.value.setFromCamera(new Vector2(pointer.x, pointer.y), camera.value);
-
-    const intersects = raycaster.value.intersectObjects(clickable_objects.value.map(el => el.object));
-    const names = intersects.map(el => el.object.name ?? false).filter(Boolean)
-    if (names.length) {
-        const clicks = clickable_objects.value.find(el => names.includes(el.name))
-        if (!clicks) return
-        const target = clickable.value.find(el => el.id == clicks.target)
-        if (!target) return
-        const sidebar_data = {
-            title: target.name,
-            description: target.description
-        } as PromoSidebarData
-        if (target?.target) {
-            sidebar_data.target = target.target.toString()
-            sidebar_data.target_name = target.target_name
-        }
-        sidebar.open()
-        sidebar.setData(sidebar_data)
+const openSidebar = (id: number) => {
+    const target = clickable.value.find(el => el.id == id)
+    if (!target) return
+    const sidebar_data = {
+        title: target.name,
+        description: target.description
+    } as PromoSidebarData
+    if (target?.target) {
+        sidebar_data.target = target.target.toString()
+        sidebar_data.target_name = target.target_name
     }
-    console.timeEnd('raycaster')
+    sidebar.setData(sidebar_data)
+    sidebar.open()
 }
+
+loadModels()
 watch(() => props.source, () => {
     const loaded = seekByName(scene.value, 'loaded')
     if (loaded) {
@@ -143,5 +146,9 @@ watch(() => props.source, () => {
                 <TresObject3D v-bind="item.modelFile.clone()" />
             </TresGroup>
         </template>
+        <template v-for="item in clickable_items">
+            <TresObject3D v-if="item.type == 'PointLight'" v-bind="item.clone()" />
+            <TresMesh v-else @click="() => openSidebar(item.name.replace('_clickable', ''))" v-bind="item" />
+        </template>
     </TresGroup>
 </template>
\ No newline at end of file
diff --git a/front/src/components/Promo/main.vue b/front/src/components/Promo/main.vue
index 27d307a..dd4b4e6 100644
--- a/front/src/components/Promo/main.vue
+++ b/front/src/components/Promo/main.vue
@@ -3,9 +3,9 @@ import { reactive, ref, watch } from 'vue';
 import type { Ref } from 'vue'
 import { useRoute } from 'vue-router';
 
-import { PointLight, Vector3 } from 'three';
+import { Vector3 } from 'three';
 import { TresCanvas } from '@tresjs/core';
-import { CameraControls, useProgress, StatsGl, OrbitControls, MapControls } from '@tresjs/cientos'
+import { StatsGl, OrbitControls } from '@tresjs/cientos'
 
 import Env from './env.vue'
 import LoadModels from './load_models.vue'
@@ -33,7 +33,7 @@ const camera = ref()
 const cameraPosition = ref([1, 1, 1]) as unknown as Ref<Vector3>
 
 const controlsState = reactive({
-    maxPolarAngle: (Math.PI / 2) - 0.02,
+    maxPolarAngle: (Math.PI / 2) - 0.05,
     minAzimuthAngle: (Math.PI / 2) - 0.02,
 })
 const models_loading = ref(false)
@@ -41,14 +41,6 @@ const set_model_load_status = () => {
     models_loading.value = !models_loading.value
 }
 
-const point_light = new PointLight('#00d', 1000, 200)
-point_light.intensity = 10000
-point_light.position.set(-100, 100, 5)
-point_light.castShadow = true
-point_light.shadow.bias = -0.01
-point_light.shadow.mapSize.width = 512 * 10
-point_light.shadow.mapSize.height = 512 * 10
-
 const route = useRoute()
 const source = ref(route.params.target ? (route.params.target.toString() + '/') : '1/')
 watch(() => route.params.target, () => {
diff --git a/front/src/components/Promo/sidebar.vue b/front/src/components/Promo/sidebar.vue
index ba2d512..0af8dce 100644
--- a/front/src/components/Promo/sidebar.vue
+++ b/front/src/components/Promo/sidebar.vue
@@ -7,7 +7,7 @@ import { usePromoSidebar } from '../../stores/promo_sidebar';
 const sidebar = usePromoSidebar()
 const sidebar_obj = ref()
 
-onClickOutside(sidebar_obj, () => sidebar.close())
+// onClickOutside(sidebar_obj, () => sidebar.close())
 </script>
 <template>
     <div class="sidebar" :class="[{ 'open': sidebar.is_open }]" ref="sidebar_obj">
@@ -22,7 +22,7 @@ onClickOutside(sidebar_obj, () => sidebar.close())
             <RouterLink class="btn" :to="`/promo/main/${sidebar.target}`" v-if="sidebar.target">
                 {{ sidebar.target_name }}
             </RouterLink>
-            
+
         </template>
     </div>
 </template>
@@ -60,34 +60,35 @@ onClickOutside(sidebar_obj, () => sidebar.close())
         margin: 1rem 0;
         font-size: 1.25rem;
     }
-    .btn {
-    color: white;
-    transition: .2s linear;
-    background: #0B63F6;
-    padding-top: 5px;
-    padding-bottom: 7px;
-    display: block;
-    text-align: center;
-    text-decoration: none;
-    min-width: 300px;
-  min-height: 60px;
-  display: inline-flex;
-  font-family: 'Nunito', sans-serif;
-  font-size: 22px;
-  align-items: center;
-  justify-content: center;
-  text-transform: uppercase;
-  letter-spacing: 1.3px;
-  font-weight: 700;
-  color: #313133;
-  background: #4FD1C5;
-background: linear-gradient(90deg, rgba(129,230,217,1) 0%, rgba(79,209,197,1) 100%);
-  border-radius: 1000px;
-  box-shadow: 12px 12px 24px rgba(79,209,197,.64);
-}
 
-.btn:hover {
-    box-shadow: 0 0 0 2px white, 0 0 0 4px #3C82F8;
-}
+    .btn {
+        color: white;
+        transition: .2s linear;
+        background: #0B63F6;
+        padding-top: 5px;
+        padding-bottom: 7px;
+        display: block;
+        text-align: center;
+        text-decoration: none;
+        min-width: 300px;
+        min-height: 60px;
+        display: inline-flex;
+        font-family: 'Nunito', sans-serif;
+        font-size: 22px;
+        align-items: center;
+        justify-content: center;
+        text-transform: uppercase;
+        letter-spacing: 1.3px;
+        font-weight: 700;
+        color: #313133;
+        background: #4FD1C5;
+        background: linear-gradient(90deg, rgba(129, 230, 217, 1) 0%, rgba(79, 209, 197, 1) 100%);
+        border-radius: 1000px;
+        box-shadow: 12px 12px 24px rgba(79, 209, 197, .64);
+    }
+
+    .btn:hover {
+        box-shadow: 0 0 0 2px white, 0 0 0 4px #3C82F8;
+    }
 }
 </style>
\ No newline at end of file
diff --git a/front/src/index.d.ts b/front/src/index.d.ts
index 3d77e52..7e432e4 100644
--- a/front/src/index.d.ts
+++ b/front/src/index.d.ts
@@ -37,6 +37,7 @@ interface clickableAreaType {
     object_name: string;
     source: number;
     target: number;
+    target_name?: string
 }
 interface PromoSidebarData {
     title: string
diff --git a/front/src/stores/promo_sidebar.ts b/front/src/stores/promo_sidebar.ts
index 4553a91..0921385 100644
--- a/front/src/stores/promo_sidebar.ts
+++ b/front/src/stores/promo_sidebar.ts
@@ -20,8 +20,10 @@ export const usePromoSidebar = defineStore('promo_sidebar', {
             this.$state = Object.assign(this.$state, data)
         },
         close() {
-            this.$reset()
-            this.is_open = false
+            if (this.is_open) {
+                this.$reset()
+                this.is_open = false
+            }
         }
     }
 })