Commit 6aee663

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tweak light position

1 parent c9504fd commit 6aee663Copy full SHA for 6aee663

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+12

-57

lines changed

+12

-57

lines changed

Lines changed: 0 additions & 50 deletions

This file was deleted.

Lines changed: 10 additions & 5 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-import { createContext, useContext, useEffect, useMemo,useState } from 'react';`
	`1`	`+import { createContext, useContext, useEffect, useState } from 'react';`
`2`	`2`	`import { vec3 } from 'gl-matrix';`
`3`	`3`	`import type { ReactNode } from 'react';`
`4`	`4`
`@@ -10,11 +10,16 @@ type GlobalState = {`
`10`	`10`	`lightColor: string;`
`11`	`11`	`};`
`12`	`12`
	`13`	`+const updatePerspective = (height: number) => (500 / 750) * height;`
	`14`	`+`
	`15`	`+const updateLightPosition = (width: number, height: number, v: vec3) =>`
	`16`	`+ vec3.set(v, width / 4, height / 4, 100);`
	`17`	`+`
`13`	`18`	`const getDefaultState = (width: number, height: number): GlobalState => ({`
`14`	`19`	`width,`
`15`	`20`	`height,`
`16`		`- perspective: (500/750)*height,`
`17`		`- lightPosition: vec3.fromValues(width/3, height/3,0),`
	`21`	`+ perspective: updatePerspective(height),`
	`22`	`+ lightPosition: updateLightPosition(width, height,vec3.create()),`
`18`	`23`	`lightColor: '#ffffff',`
`19`	`24`	`});`
`20`	`25`
`@@ -27,8 +32,8 @@ const updateGlobalStateDimensions = (`
`27`	`32`	`...state,`
`28`	`33`	`width,`
`29`	`34`	`height,`
`30`		`- perspective: (500/750)*height,`
`31`		`- lightPosition: vec3.set(state.lightPosition,width/3, height/3,0),`
	`35`	`+ perspective: updatePerspective(height),`
	`36`	`+ lightPosition: updateLightPosition(width, height,state.lightPosition),`
`32`	`37`	`};`
`33`	`38`	`};`
`34`	`39`

Lines changed: 2 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -22,6 +22,8 @@ const BaseApp = () => {`
`22`	`22`	`[perspective],`
`23`	`23`	`);`
`24`	`24`
	`25`	`+ const [time, setTime] = useState(() => performance.now());`
	`26`	`+`
`25`	`27`	`const [playing, setPlaying] = useState(true);`
`26`	`28`	`const togglePlaying = useCallback(() => {`
`27`	`29`	`setPlaying((isPlaying) => !isPlaying);`
`@@ -51,8 +53,6 @@ const BaseApp = () => {`
`51`	`53`	`requestAnimationFrame(update);`
`52`	`54`	`}, [playing]);`
`53`	`55`
`54`		`- const [time, setTime] = useState(() => performance.now());`
`55`		`-`
`56`	`56`	`const translateToCentre = useFactoryRef<vec3>(() => vec3.create());`
`57`	`57`	`const cubeGroup1Translate = useFactoryRef<vec3>(() => vec3.create());`
`58`	`58`	`const cubeGroup2Translate = useFactoryRef<vec3>(() => vec3.create());`

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