Cach Su Dung Solar System 3D Explorer - Tung Buoc
Solar System 3D Explorer dat mat troi va ca tam hanh tinh vao chuyen dong ngay trong trinh duyet cua ban. Huong dan nay bao gom di chuyen camera, dieu chinh nhip quy dao, va xem so lieu thuc cua bat ky hanh tinh nao - khong can cai dat, khong can tai khoan, khong tai len gi ca.
Buoc 1 - mo canh
Tai trang va canh se tu khoi dong. Dong co 3D la mot lan tai ve khoang 0.7 MB va duoc cache sau do, nen lan truy cap dau tien chiem phan lon thoi gian cho. Ban can mot trinh duyet hien dai co WebGL; neu thiet bi khong chay duoc, trang se noi ro bang ngon ngu don gian thay vi de lai mot khung hinh den.
Buoc 2 - di chuyen camera
Keo bat ky noi nao trong canh de xoay goc nhin quanh mat troi. Cuon con lan chuot, hoac chum hai ngon tay tren man hinh cham, de thu/phong to. Camera co do giam chan, nen chuyen dong se cham lai tu tu thay vi dung ngay. Cac vong tron mong ve moi duong quy dao, giup ban giu duoc phuong huong khi dang thu nho.
Buoc 3 - dat nhip do
Thanh truot toc do cho quy dao chay tu muc troi cham 0.2x len den 8x. O muc 1x, mot nam Trai Dat mat khoang 12 giay, va cac hanh tinh giu dung ti le chu ky thuc, nen Sao Thuy vuot qua Sao Hai Vuong ro rang. Nut tam dung dong bang moi thu giua quy dao - cach de nhat de can mot anh chup man hinh hoac nghien cuu vong dai cua Sao Tho.
Buoc 4 - nhan vao mot hanh tinh de xem so lieu
Nhan - khong keo - vao mat troi hoac mot hanh tinh bat ky va bang thong tin se hien day so lieu thuc da cong bo cho vat the do - duong kinh theo km, khoang cach theo AU, va chu ky quy dao. Kich thuoc va khoang cach tren man hinh da duoc thu nho de ca tam hanh tinh vua trong mot khung hinh; bang thong tin ghi ro dieu nay, va cac so lieu la so lieu thuc.
Buoc 5 - mo toan man hinh, va biet gioi han
Nut toan man hinh mo rong canh voi thanh truot toc do va nut tam dung van con hien. Hai gioi han trung thuc can nho - canh chi hien mat troi va tam hanh tinh, khong co mat trang, thien thach, hay sao choi, va goc bat dau duoc chon ngau nhien, nen khong the cho biet cac hanh tinh dang o dau tren bau troi toi nay.
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