-
Notifications
You must be signed in to change notification settings - Fork 505
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
fix(camera): fix orthogonal camera rendering error (#466)
Fix rendering in orthogonal camera mode add support for orbit in ortho camera
- Loading branch information
Showing
9 changed files
with
163 additions
and
25 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,100 @@ | ||
| import { Engine3D, Scene3D, AtmosphericComponent, HoverCameraController, Object3D, MeshRenderer, BoxGeometry, LitMaterial, DirectLight, View3D, Camera3D, Frustum, OrbitController, Vector3, Color, AxisObject, GridObject } from "@orillusion/core"; | ||
| import { Stats } from "@orillusion/stats"; | ||
| import * as dat from "dat.gui" | ||
|
|
||
| // initializa engine | ||
| await Engine3D.init(); | ||
|
|
||
| // create new scene as root node | ||
| let scene3D: Scene3D = new Scene3D(); | ||
|
|
||
| // add performance stats | ||
| scene3D.addComponent(Stats) | ||
|
|
||
| // add an Atmospheric sky enviroment | ||
| let sky = scene3D.addComponent(AtmosphericComponent); | ||
| sky.sunY = 0.6; | ||
|
|
||
| // create camera | ||
| let cameraObj: Object3D = new Object3D(); | ||
| let camera = cameraObj.addComponent(Camera3D); | ||
| // adjust camera view | ||
| camera.perspective(45, Engine3D.aspect, 0.1, 1000.0); | ||
| camera.lookAt(new Vector3(0, 10, 10), Vector3.ZERO, Vector3.UP) | ||
| // set camera controller | ||
| let controller = cameraObj.addComponent(OrbitController); | ||
| controller.maxDistance = 200; | ||
| // add camera node | ||
| scene3D.addChild(cameraObj); | ||
|
|
||
| // create light obj | ||
| let light: Object3D = new Object3D(); | ||
| // adjust light rotation | ||
| light.rotationX = 45; | ||
| light.rotationY = 30; | ||
| // add direct light component | ||
| let dirLight: DirectLight = light.addComponent(DirectLight); | ||
| dirLight.intensity = 3; | ||
| // add light object to scene | ||
| scene3D.addChild(light); | ||
|
|
||
| // create a box | ||
| const box: Object3D = new Object3D(); | ||
| // add MeshRenderer | ||
| let mr: MeshRenderer = box.addComponent(MeshRenderer); | ||
| // set geometry | ||
| mr.geometry = new BoxGeometry(1, 1, 1); | ||
| // set material | ||
| mr.material = new LitMaterial(); | ||
| // set rotation | ||
| box.y = 0 | ||
| scene3D.addChild(box); | ||
|
|
||
| // create a box | ||
| const box2: Object3D = new Object3D(); | ||
| // add MeshRenderer | ||
| let mr2: MeshRenderer = box2.addComponent(MeshRenderer); | ||
| // set geometry | ||
| mr2.geometry = new BoxGeometry(1, 1, 1); | ||
| // set material | ||
| mr2.material = new LitMaterial(); | ||
| mr2.material.baseColor = Color.COLOR_RED | ||
| // set rotation | ||
| box2.y = 1 | ||
| box2.x = 1 | ||
| scene3D.addChild(box2); | ||
|
|
||
| scene3D.addChild(new AxisObject(10)); | ||
| scene3D.addChild(new GridObject(1000, 100)); | ||
|
|
||
| // create a view with target scene and camera | ||
| let view = new View3D(); | ||
| view.scene = scene3D; | ||
| view.camera = camera; | ||
| // start render | ||
| Engine3D.startRenderView(view); | ||
|
|
||
| // add debug GUI | ||
| let gui = new dat.GUI(); | ||
| let f = gui.addFolder('Camera') | ||
| let options = { | ||
| 'ortho': () => { | ||
| camera.ortho(camera.frustumSize || 50, camera.frustumDepth || 100) | ||
| }, | ||
| 'perspective': () => { | ||
| camera.near = 0.1 | ||
| camera.perspective(camera.fov, camera.aspect, camera.near, camera.far) | ||
| } | ||
| } | ||
| f.add(camera, 'near', 0.1, 100).listen().onChange(() => { | ||
| camera.type === 1 ? options.perspective() : options.ortho() | ||
| }) | ||
| f.add(camera, 'far', 1, 1000).listen().onChange(() => { | ||
| camera.type === 1 ? options.perspective() : options.ortho() | ||
| }) | ||
| f.add(options, 'perspective') | ||
| f.add(camera, 'fov', 1, 179).listen().onChange(() => options.perspective()) | ||
| f.add(options, 'ortho') | ||
| f.add(camera, 'frustumSize', 1, 200).listen().onChange(() => options.ortho()) | ||
| f.add(camera, 'frustumDepth', 1, 200).listen().onChange(() => options.ortho()) | ||
| f.open() |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters