diff --git a/README.MD b/README.MD index 82aac011c..74d4eb41e 100644 --- a/README.MD +++ b/README.MD @@ -233,3 +233,4 @@ Only during development: - [https://github.com/ClassiCube/ClassiCube](ClassiCube - Better C# Rewrite) [DEMO](https://www.classicube.net/server/play/?warned=true) - [https://m.eaglercraft.com/](EaglerCraft) - Eaglercraft runnable on mobile (real Minecraft in the browser) +- [js-minecraft](https://github.com/LabyStudio/js-minecraft) - An insanely well done clone from the graphical side that inspired many features here diff --git a/renderer/viewer/lib/worldDataEmitter.ts b/renderer/viewer/lib/worldDataEmitter.ts index 86a85f77b..dfbdb35c3 100644 --- a/renderer/viewer/lib/worldDataEmitter.ts +++ b/renderer/viewer/lib/worldDataEmitter.ts @@ -7,6 +7,7 @@ import { Vec3 } from 'vec3' import { BotEvents } from 'mineflayer' import { proxy } from 'valtio' import TypedEmitter from 'typed-emitter' +import { Biome } from 'minecraft-data' import { delayedIterator } from '../../playground/shared' import { chunkPos } from './simpleUtils' @@ -28,6 +29,8 @@ export type WorldDataEmitterEvents = { updateLight: (data: { pos: Vec3 }) => void onWorldSwitch: () => void end: () => void + biomeUpdate: (data: { biome: Biome }) => void + biomeReset: () => void } export class WorldDataEmitterWorker extends (EventEmitter as new () => TypedEmitter) { @@ -360,8 +363,37 @@ export class WorldDataEmitter extends (EventEmitter as new () => TypedEmitter { export const worldCleanup = buildCleanupDecorator('resetWorld') export const defaultWorldRendererConfig = { + // Debug settings showChunkBorders: false, + enableDebugOverlay: false, + + // Performance settings mesherWorkers: 4, - isPlayground: false, - renderEars: true, - skinTexturesProxy: undefined as string | undefined, - // game renderer setting actually - showHand: false, - viewBobbing: false, - extraBlockRenderers: true, - clipWorldBelowY: undefined as number | undefined, + addChunksBatchWaitTime: 200, + _experimentalSmoothChunkLoading: true, + _renderByChunks: false, + + // Rendering engine settings + dayCycle: true, smoothLighting: true, enableLighting: true, starfield: true, - addChunksBatchWaitTime: 200, - vrSupport: true, - vrPageGameRendering: true, renderEntities: true, + extraBlockRenderers: true, + foreground: true, fov: 75, - fetchPlayerSkins: true, + volume: 1, + + // Camera visual related settings + showHand: false, + viewBobbing: false, + renderEars: true, highlightBlockColor: 'blue', - foreground: true, - enableDebugOverlay: false, - _experimentalSmoothChunkLoading: true, - _renderByChunks: false, - volume: 1 + + // Player models + fetchPlayerSkins: true, + skinTexturesProxy: undefined as string | undefined, + + // VR settings + vrSupport: true, + vrPageGameRendering: true, + + // World settings + clipWorldBelowY: undefined as number | undefined, + isPlayground: false } export type WorldRendererConfig = typeof defaultWorldRendererConfig @@ -496,6 +509,10 @@ export abstract class WorldRendererCommon timeUpdated? (newTime: number): void + biomeUpdated? (biome: any): void + + biomeReset? (): void + updateViewerPosition (pos: Vec3) { this.viewerChunkPosition = pos for (const [key, value] of Object.entries(this.loadedChunks)) { @@ -817,12 +834,9 @@ export abstract class WorldRendererCommon }) worldEmitter.on('time', (timeOfDay) => { + if (!this.worldRendererConfig.dayCycle) return this.timeUpdated?.(timeOfDay) - if (timeOfDay < 0 || timeOfDay > 24_000) { - throw new Error('Invalid time of day. It should be between 0 and 24000.') - } - this.timeOfTheDay = timeOfDay // if (this.worldRendererConfig.skyLight === skyLight) return @@ -831,6 +845,14 @@ export abstract class WorldRendererCommon // (this).rerenderAllChunks?.() // } }) + + worldEmitter.on('biomeUpdate', ({ biome }) => { + this.biomeUpdated?.(biome) + }) + + worldEmitter.on('biomeReset', () => { + this.biomeReset?.() + }) } setBlockStateIdInner (pos: Vec3, stateId: number | undefined, needAoRecalculation = true) { diff --git a/renderer/viewer/three/skyboxRenderer.ts b/renderer/viewer/three/skyboxRenderer.ts index 294c72aa5..aa8c3bb6e 100644 --- a/renderer/viewer/three/skyboxRenderer.ts +++ b/renderer/viewer/three/skyboxRenderer.ts @@ -1,10 +1,28 @@ import * as THREE from 'three' +export const DEFAULT_TEMPERATURE = 0.75 + export class SkyboxRenderer { private texture: THREE.Texture | null = null private mesh: THREE.Mesh | null = null + private skyMesh: THREE.Mesh | null = null + private voidMesh: THREE.Mesh | null = null - constructor (private readonly scene: THREE.Scene, public initialImage: string | null) {} + // World state + private worldTime = 0 + private partialTicks = 0 + private viewDistance = 4 + private temperature = DEFAULT_TEMPERATURE + private inWater = false + private waterBreathing = false + private fogBrightness = 0 + private prevFogBrightness = 0 + + constructor (private readonly scene: THREE.Scene, public initialImage: string | null) { + if (!initialImage) { + this.createGradientSky() + } + } async init () { if (this.initialImage) { @@ -58,10 +76,255 @@ export class SkyboxRenderer { } } - update (cameraPosition: THREE.Vector3) { + update (cameraPosition: THREE.Vector3, newViewDistance: number) { + if (newViewDistance !== this.viewDistance) { + this.viewDistance = newViewDistance + this.updateSkyColors() + } + if (this.mesh) { + // Update skybox position this.mesh.position.copy(cameraPosition) + } else if (this.skyMesh) { + // Update gradient sky position + this.skyMesh.position.copy(cameraPosition) + this.voidMesh?.position.copy(cameraPosition) + this.updateSkyColors() // Update colors based on time of day + } + } + + // Update world time + updateTime (timeOfDay: number, partialTicks = 0) { + this.worldTime = timeOfDay + this.partialTicks = partialTicks + this.updateSkyColors() + } + + // Update view distance + updateViewDistance (viewDistance: number) { + this.viewDistance = viewDistance + this.updateSkyColors() + } + + // Update temperature (for biome support) + updateTemperature (temperature: number) { + this.temperature = temperature + this.updateSkyColors() + } + + // Update water state + updateWaterState (inWater: boolean, waterBreathing: boolean) { + this.inWater = inWater + this.waterBreathing = waterBreathing + this.updateSkyColors() + } + + private createGradientSky () { + const size = 64 + const scale = 256 / size + 2 + + { + const geometry = new THREE.PlaneGeometry(size * scale * 2, size * scale * 2) + geometry.rotateX(-Math.PI / 2) + geometry.translate(0, 16, 0) + + const material = new THREE.MeshBasicMaterial({ + color: 0xff_ff_ff, + side: THREE.DoubleSide, + depthTest: false + }) + + this.skyMesh = new THREE.Mesh(geometry, material) + this.scene.add(this.skyMesh) + } + + { + const geometry = new THREE.PlaneGeometry(size * scale * 2, size * scale * 2) + geometry.rotateX(-Math.PI / 2) + geometry.translate(0, -16, 0) + + const material = new THREE.MeshBasicMaterial({ + color: 0xff_ff_ff, + side: THREE.DoubleSide, + depthTest: false + }) + + this.voidMesh = new THREE.Mesh(geometry, material) + this.scene.add(this.voidMesh) + } + + this.updateSkyColors() + } + + private getFogColor (partialTicks = 0): THREE.Vector3 { + const angle = this.getCelestialAngle(partialTicks) + let rotation = Math.cos(angle * Math.PI * 2) * 2 + 0.5 + rotation = Math.max(0, Math.min(1, rotation)) + + let x = 0.752_941_2 + let y = 0.847_058_83 + let z = 1 + + x *= (rotation * 0.94 + 0.06) + y *= (rotation * 0.94 + 0.06) + z *= (rotation * 0.91 + 0.09) + + return new THREE.Vector3(x, y, z) + } + + private getSkyColor (x = 0, z = 0, partialTicks = 0): THREE.Vector3 { + const angle = this.getCelestialAngle(partialTicks) + let brightness = Math.cos(angle * 3.141_593 * 2) * 2 + 0.5 + + if (brightness < 0) brightness = 0 + if (brightness > 1) brightness = 1 + + const temperature = this.getTemperature(x, z) + const rgb = this.getSkyColorByTemp(temperature) + + const red = ((rgb >> 16) & 0xff) / 255 + const green = ((rgb >> 8) & 0xff) / 255 + const blue = (rgb & 0xff) / 255 + + return new THREE.Vector3( + red * brightness, + green * brightness, + blue * brightness + ) + } + + private calculateCelestialAngle (time: number, partialTicks: number): number { + const modTime = (time % 24_000) + let angle = (modTime + partialTicks) / 24_000 - 0.25 + + if (angle < 0) { + angle++ + } + if (angle > 1) { + angle-- } + + angle = 1 - ((Math.cos(angle * Math.PI) + 1) / 2) + angle += (angle - angle) / 3 + + return angle + } + + private getCelestialAngle (partialTicks: number): number { + return this.calculateCelestialAngle(this.worldTime, partialTicks) + } + + private getTemperature (x: number, z: number): number { + return this.temperature + } + + private getSkyColorByTemp (temperature: number): number { + temperature /= 3 + if (temperature < -1) temperature = -1 + if (temperature > 1) temperature = 1 + + const hue = 0.622_222_2 - temperature * 0.05 + const saturation = 0.5 + temperature * 0.1 + const brightness = 1 + + return this.hsbToRgb(hue, saturation, brightness) + } + + private hsbToRgb (hue: number, saturation: number, brightness: number): number { + let r = 0; let g = 0; let b = 0 + if (saturation === 0) { + r = g = b = Math.floor(brightness * 255 + 0.5) + } else { + const h = (hue - Math.floor(hue)) * 6 + const f = h - Math.floor(h) + const p = brightness * (1 - saturation) + const q = brightness * (1 - saturation * f) + const t = brightness * (1 - (saturation * (1 - f))) + switch (Math.floor(h)) { + case 0: + r = Math.floor(brightness * 255 + 0.5) + g = Math.floor(t * 255 + 0.5) + b = Math.floor(p * 255 + 0.5) + break + case 1: + r = Math.floor(q * 255 + 0.5) + g = Math.floor(brightness * 255 + 0.5) + b = Math.floor(p * 255 + 0.5) + break + case 2: + r = Math.floor(p * 255 + 0.5) + g = Math.floor(brightness * 255 + 0.5) + b = Math.floor(t * 255 + 0.5) + break + case 3: + r = Math.floor(p * 255 + 0.5) + g = Math.floor(q * 255 + 0.5) + b = Math.floor(brightness * 255 + 0.5) + break + case 4: + r = Math.floor(t * 255 + 0.5) + g = Math.floor(p * 255 + 0.5) + b = Math.floor(brightness * 255 + 0.5) + break + case 5: + r = Math.floor(brightness * 255 + 0.5) + g = Math.floor(p * 255 + 0.5) + b = Math.floor(q * 255 + 0.5) + break + } + } + return 0xff_00_00_00 | (r << 16) | (g << 8) | (Math.trunc(b)) + } + + private updateSkyColors () { + if (!this.skyMesh || !this.voidMesh) return + + // Update fog brightness with smooth transition + this.prevFogBrightness = this.fogBrightness + const renderDistance = this.viewDistance / 32 + const brightnessAtPosition = 1 // Could be affected by light level in future + const targetBrightness = brightnessAtPosition * (1 - renderDistance) + renderDistance + this.fogBrightness += (targetBrightness - this.fogBrightness) * 0.1 + + // Handle water fog + if (this.inWater) { + const waterViewDistance = this.waterBreathing ? 100 : 5 + this.scene.fog = new THREE.Fog(new THREE.Color(0, 0, 1), 0.0025, waterViewDistance) + this.scene.background = new THREE.Color(0, 0, 1) + + // Update sky and void colors for underwater effect + ;(this.skyMesh.material as THREE.MeshBasicMaterial).color.set(new THREE.Color(0, 0, 1)) + ;(this.voidMesh.material as THREE.MeshBasicMaterial).color.set(new THREE.Color(0, 0, 0.6)) + return + } + + // Normal sky colors + const viewDistance = this.viewDistance * 16 + const viewFactor = 1 - (0.25 + 0.75 * this.viewDistance / 32) ** 0.25 + + const angle = this.getCelestialAngle(this.partialTicks) + const skyColor = this.getSkyColor(0, 0, this.partialTicks) + const fogColor = this.getFogColor(this.partialTicks) + + const brightness = Math.cos(angle * Math.PI * 2) * 2 + 0.5 + const clampedBrightness = Math.max(0, Math.min(1, brightness)) + + // Interpolate fog brightness + const interpolatedBrightness = this.prevFogBrightness + (this.fogBrightness - this.prevFogBrightness) * this.partialTicks + + const red = (fogColor.x + (skyColor.x - fogColor.x) * viewFactor) * clampedBrightness * interpolatedBrightness + const green = (fogColor.y + (skyColor.y - fogColor.y) * viewFactor) * clampedBrightness * interpolatedBrightness + const blue = (fogColor.z + (skyColor.z - fogColor.z) * viewFactor) * clampedBrightness * interpolatedBrightness + + this.scene.background = new THREE.Color(red, green, blue) + this.scene.fog = new THREE.Fog(new THREE.Color(red, green, blue), 0.0025, viewDistance * 2) + + ;(this.skyMesh.material as THREE.MeshBasicMaterial).color.set(new THREE.Color(skyColor.x, skyColor.y, skyColor.z)) + ;(this.voidMesh.material as THREE.MeshBasicMaterial).color.set(new THREE.Color( + skyColor.x * 0.2 + 0.04, + skyColor.y * 0.2 + 0.04, + skyColor.z * 0.6 + 0.1 + )) } dispose () { @@ -73,5 +336,15 @@ export class SkyboxRenderer { ;(this.mesh.material as THREE.Material).dispose() this.scene.remove(this.mesh) } + if (this.skyMesh) { + this.skyMesh.geometry.dispose() + ;(this.skyMesh.material as THREE.Material).dispose() + this.scene.remove(this.skyMesh) + } + if (this.voidMesh) { + this.voidMesh.geometry.dispose() + ;(this.voidMesh.material as THREE.Material).dispose() + this.scene.remove(this.voidMesh) + } } } diff --git a/renderer/viewer/three/worldrendererThree.ts b/renderer/viewer/three/worldrendererThree.ts index 440061ad4..29e9223c6 100644 --- a/renderer/viewer/three/worldrendererThree.ts +++ b/renderer/viewer/three/worldrendererThree.ts @@ -3,6 +3,7 @@ import { Vec3 } from 'vec3' import nbt from 'prismarine-nbt' import PrismarineChatLoader from 'prismarine-chat' import * as tweenJs from '@tweenjs/tween.js' +import { Biome } from 'minecraft-data' import { renderSign } from '../sign-renderer' import { DisplayWorldOptions, GraphicsInitOptions } from '../../../src/appViewer' import { chunkPos, sectionPos } from '../lib/simpleUtils' @@ -24,7 +25,7 @@ import { CameraShake } from './cameraShake' import { ThreeJsMedia } from './threeJsMedia' import { Fountain } from './threeJsParticles' import { WaypointsRenderer } from './waypoints' -import { SkyboxRenderer } from './skyboxRenderer' +import { DEFAULT_TEMPERATURE, SkyboxRenderer } from './skyboxRenderer' type SectionKey = string @@ -173,7 +174,10 @@ export class WorldRendererThree extends WorldRendererCommon { override watchReactivePlayerState () { super.watchReactivePlayerState() this.onReactivePlayerStateUpdated('inWater', (value) => { - this.scene.fog = value ? new THREE.Fog(0x00_00_ff, 0.1, this.playerStateReactive.waterBreathing ? 100 : 20) : null + this.skyboxRenderer.updateWaterState(value, this.playerStateReactive.waterBreathing) + }) + this.onReactivePlayerStateUpdated('waterBreathing', (value) => { + this.skyboxRenderer.updateWaterState(this.playerStateReactive.inWater, value) }) this.onReactivePlayerStateUpdated('ambientLight', (value) => { if (!value) return @@ -264,6 +268,19 @@ export class WorldRendererThree extends WorldRendererCommon { } else { this.starField.remove() } + + this.skyboxRenderer.updateTime(newTime) + } + + biomeUpdated (biome: Biome): void { + if (biome?.temperature !== undefined) { + this.skyboxRenderer.updateTemperature(biome.temperature) + } + } + + biomeReset (): void { + // Reset to default temperature when biome is unknown + this.skyboxRenderer.updateTemperature(DEFAULT_TEMPERATURE) } getItemRenderData (item: Record, specificProps: ItemSpecificContextProperties) { @@ -716,7 +733,7 @@ export class WorldRendererThree extends WorldRendererCommon { // Update skybox position to follow camera const cameraPos = this.getCameraPosition() - this.skyboxRenderer.update(cameraPos) + this.skyboxRenderer.update(cameraPos, this.viewDistance) const sizeOrFovChanged = sizeChanged || this.displayOptions.inWorldRenderingConfig.fov !== this.camera.fov if (sizeOrFovChanged) { diff --git a/src/dayCycle.ts b/src/dayCycle.ts deleted file mode 100644 index 50e63a21b..000000000 --- a/src/dayCycle.ts +++ /dev/null @@ -1,46 +0,0 @@ -import { options } from './optionsStorage' -import { assertDefined } from './utils' -import { updateBackground } from './water' - -export default () => { - const timeUpdated = () => { - // 0 morning - const dayTotal = 24_000 - const evening = 11_500 - const night = 13_500 - const morningStart = 23_000 - const morningEnd = 23_961 - const timeProgress = options.dayCycleAndLighting ? bot.time.timeOfDay : 0 - - // todo check actual colors - const dayColorRainy = { r: 111 / 255, g: 156 / 255, b: 236 / 255 } - // todo yes, we should make animations (and rain) - // eslint-disable-next-line unicorn/numeric-separators-style - const dayColor = bot.isRaining ? dayColorRainy : { r: 0.6784313725490196, g: 0.8470588235294118, b: 0.9019607843137255 } // lightblue - // let newColor = dayColor - let int = 1 - if (timeProgress < evening) { - // stay dayily - } else if (timeProgress < night) { - const progressNorm = timeProgress - evening - const progressMax = night - evening - int = 1 - progressNorm / progressMax - } else if (timeProgress < morningStart) { - int = 0 - } else if (timeProgress < morningEnd) { - const progressNorm = timeProgress - morningStart - const progressMax = night - morningEnd - int = progressNorm / progressMax - } - // todo need to think wisely how to set these values & also move directional light around! - const colorInt = Math.max(int, 0.1) - updateBackground({ r: dayColor.r * colorInt, g: dayColor.g * colorInt, b: dayColor.b * colorInt }) - if (!options.newVersionsLighting && bot.supportFeature('blockStateId')) { - appViewer.playerState.reactive.ambientLight = Math.max(int, 0.25) - appViewer.playerState.reactive.directionalLight = Math.min(int, 0.5) - } - } - - bot.on('time', timeUpdated) - timeUpdated() -} diff --git a/src/index.ts b/src/index.ts index 54731a164..7764188f4 100644 --- a/src/index.ts +++ b/src/index.ts @@ -56,7 +56,6 @@ import { isCypress } from './standaloneUtils' import { startLocalServer, unsupportedLocalServerFeatures } from './createLocalServer' import defaultServerOptions from './defaultLocalServerOptions' -import dayCycle from './dayCycle' import { onAppLoad, resourcepackReload, resourcePackState } from './resourcePack' import { ConnectPeerOptions, connectToPeer } from './localServerMultiplayer' @@ -794,7 +793,6 @@ export async function connect (connectOptions: ConnectOptions) { } initMotionTracking() - dayCycle() // Bot position callback const botPosition = () => { diff --git a/src/watchOptions.ts b/src/watchOptions.ts index 2f5199c0e..da75cc747 100644 --- a/src/watchOptions.ts +++ b/src/watchOptions.ts @@ -128,5 +128,6 @@ export const watchOptionsAfterWorldViewInit = (worldView: WorldDataEmitter) => { appViewer.inWorldRenderingConfig.renderEars = o.renderEars appViewer.inWorldRenderingConfig.showHand = o.showHand appViewer.inWorldRenderingConfig.viewBobbing = o.viewBobbing + appViewer.inWorldRenderingConfig.dayCycle = o.dayCycleAndLighting }) }