Three.js: TextGeometry ํ”ผ๋ฒ— ํฌ์ธํŠธ ์„ค์ •

์— ๋งŒ๋“  2012๋…„ 02์›” 27์ผ  ยท  3์ฝ”๋ฉ˜ํŠธ  ยท  ์ถœ์ฒ˜: mrdoob/three.js

์•ˆ๋…•ํ•˜์„ธ์š”, TextGeometry์™€ ํ•จ๊ป˜ lookAt () ๋ฉ”์„œ๋“œ๋ฅผ ์–ด๋–ป๊ฒŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š”์ง€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค.
ํ…์ŠคํŠธ ์œ„์น˜ ์ง€์ •์— ๋Œ€ํ•œ ํ•ดํ‚น ๋งŒ ๋ณด์•˜์Šต๋‹ˆ๋‹ค.

var centerOffset = -0.5 * ( textGeo.boundingBox.max.x - textGeo.boundingBox.min.x );
textMesh1.position.x = centerOffset;

ํ•˜์ง€๋งŒ lookAt() ๋ฅผ ํ…์ŠคํŠธ ๊ฐœ์ฒด์™€ ํ•จ๊ป˜ ์‚ฌ์šฉํ•˜๋ฉด ์™ผ์ชฝ ํ•˜๋‹จ์—์„œ ํšŒ์ „ํ•ฉ๋‹ˆ๋‹ค.

(๊ฐ€) ํฌ์žฅ TextGeometry A์˜ Object3D .. ์ค‘ ํ•˜๋‚˜๋ฅผํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค ๋„์›€์ด๋‚˜ ์ ์–ด๋„ ๋‚ด๊ฐ€ ์‹คํŒจ ..

๋‚˜๋Š” ๋˜ํ•œ ๋‹ค๋ฅธ ๊ธฐํ•˜ํ•™์˜ ๊ธฐ์ค€์ ์„ ์„ค์ •ํ•˜๋Š” ๋ฐ ๊ด€์‹ฌ์ด ์žˆ์Šต๋‹ˆ๋‹ค.

๋„์›€ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค..

Question

๊ฐ€์žฅ ์œ ์šฉํ•œ ๋Œ“๊ธ€

์ด์ œ textGeo.center(); ๋กœ์ด ์ž‘์—…์„ ์ˆ˜ํ–‰ํ•ฉ๋‹ˆ๋‹ค.

๋ชจ๋“  3 ๋Œ“๊ธ€

TextGeometry๋ฅผ ์ƒ์„ฑ ํ•œ ์งํ›„ THREE.GeometryUtils.center( geometry ) ์‚ฌ์šฉํ•˜์—ฌ ํ”ผ๋ฒ—์„ ์ค‘์•™์— ๋ฐฐ์น˜ํ•ด์•ผํ•ฉ๋‹ˆ๋‹ค.

ํ›Œ๋ฅญํ•ฉ๋‹ˆ๋‹ค, ๋‹น์‹ .

์ด์ œ textGeo.center(); ๋กœ์ด ์ž‘์—…์„ ์ˆ˜ํ–‰ํ•ฉ๋‹ˆ๋‹ค.

์ด ํŽ˜์ด์ง€๊ฐ€ ๋„์›€์ด ๋˜์—ˆ๋‚˜์š”?
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