利用Box2D+WCK賦予Flash物理特性 萬有引力
這已經是第五篇Box2D+WCK的介紹文章了,前面幾篇文章如果各位有注意應該會發現,所有範例的萬有引力都跟現在我們生活的環境一樣,物件像是被地心引力給吸引著都會往下方掉落,其實我們在使用這個模組的時候,也可以改變這樣的萬有引力,讓這些物件不要往下掉落而是往我們所指定的方向移動,馬老師在這邊大概製作了三種不同類型的萬有引力範例,分述如下:
1.容器型萬有引力:這個萬有引力是利用一個封閉的空間來繪製的。
大概的製作步驟如下:
我們可以在World元件中繪製一個如下圖的形狀:
接下來將他轉換成一個影片片段,在類別的部分輸入gravity.GravityCapsule的名稱,如下圖所示:
接下來把這個元件拖曳到World元件裡面就可以了。
2.放射狀萬有引力:這種萬有引力是以往內或往外放射狀的方式存在。
我們可以在World元件中繪製一個如下圖的形狀:
接下來將他轉換成一個影片片段,在類別的部分輸入gravity.GravityRadial的名稱,如下圖所示:
接下來把這個元件拖曳到World元件裡面就可以了。
3.正弦萬有引力:就是三角函數的sin。
我們可以在World元件中繪製一個如下圖的形狀:
接下來將他轉換成一個影片片段,在類別的部分輸入gravity.GravitySine的名稱,如下圖所示:
接下來把這個元件拖曳到World元件裡面就可以了。
同樣的也讓大家可以下載以上的三個範例檔,範例檔為CS5格式,下載後要重新設定來源路徑和元件庫路徑喔!希望這個範例對大家有所幫助,如果還有疑問,也可以在這邊回應唷~
http://indianpharmacy.icu/# reputable indian pharmacies
legal canadian pharmacy online: Licensed Canadian Pharmacy – best canadian online pharmacy
best canadian pharmacy online: Large Selection of Medications – canadian neighbor pharmacy
buying prescription drugs in mexico online Mexican Pharmacy Online mexican online pharmacies prescription drugs
buy prescription drugs from india: Generic Medicine India to USA – world pharmacy india
canadian pharmacy service canadianpharmacyworld canadapharmacyonline com
top 10 online pharmacy in india: indian pharmacy delivery – Online medicine home delivery
buy medicines online in india: Healthcare and medicines from India – best online pharmacy india
п»їbest mexican online pharmacies Online Pharmacies in Mexico pharmacies in mexico that ship to usa
Lainaa 30000 euroa
mexico drug stores pharmacies best online pharmacies in mexico mexican pharmaceuticals online
mexican pharmaceuticals online Mexican Pharmacy Online buying prescription drugs in mexico
http://mexicanpharmacy.shop/# mexican mail order pharmacies
world pharmacy india Cheapest online pharmacy pharmacy website india
https://canadianpharmacy24.store/# canadian pharmacy
mexican drugstore online: mexican pharmacy – reputable mexican pharmacies online
online shopping pharmacy india: Generic Medicine India to USA – india pharmacy mail order
mexico drug stores pharmacies: Mexican Pharmacy Online – mexico drug stores pharmacies
india pharmacy Healthcare and medicines from India indian pharmacies safe
mexico drug stores pharmacies: purple pharmacy mexico price list – reputable mexican pharmacies online
canadianpharmacyworld: canadian pharmacy 24 – canadian pharmacy meds reviews
indian pharmacy paypal: indian pharmacy delivery – buy prescription drugs from india
indian pharmacy paypal: reputable indian pharmacies – india pharmacy mail order
canadian pharmacy mall: Licensed Canadian Pharmacy – canadian pharmacy review
lacolinaecuador.com
하지만 지금 이 순간, 갑자기… Ming Lun Hall 밖에서.
indianpharmacy com: Healthcare and medicines from India – cheapest online pharmacy india
https://indianpharmacy.icu/# buy medicines online in india
mail order pharmacy india: Cheapest online pharmacy – best online pharmacy india
best india pharmacy india online pharmacy india pharmacy
canadian pharmacy 365: pills now even cheaper – ed drugs online from canada