如果我認爲可以做或不做,但我沒有在網上找到任何東西,所以我需要在這裏問它。兩條路徑之間的動畫差異
我在XAML網頁在兩次Path
對象,但我展示每一次他們的只有一個。
他們代表2個不同的表情,一個笑臉和一個傷心的表情。
我需要做的是在從幸福的臉到悲傷的人和反之間轉換的動畫路徑之間的某種插值。
該動畫不是一個只播放一次的靜態動畫,而是一個漸進式動畫,它遵循我的視圖模型中的一些數據。
假設我有TimeSpan
,在00:00:00
時臉部100%傷心,而06:00:00
則100%高興。
鑑於這種2路:
路徑1
<Path Data="M32,39.704002C39.487766,39.704002 46.095413,43.433239 50.098,49.125999 44.997589,45.458061 38.76125,43.27314 32,43.27314 25.23875,43.27314 19.002413,45.458061 13.902,49.125999 17.904589,43.433239 24.512236,39.704002 32,39.704002z M41.9907,22.009001C44.746445,22.009001 46.986,24.246023 46.986,27.00515 46.986,29.763077 44.746445,32 41.9907,32 39.234856,32 36.996002,29.763077 36.996002,27.00515 36.996002,24.246023 39.234856,22.009001 41.9907,22.009001z M22.00955,22.009001C24.765379,22.009001 27.005001,24.246023 27.005001,27.00515 27.005001,29.763077 24.765379,32 22.00955,32 19.253624,32 17.014,29.763077 17.014,27.00515 17.014,24.246023 19.253624,22.009001 22.00955,22.009001z M32,4.9947796C17.110001,4.9947801 4.99547,17.109301 4.99547,32 4.99547,46.890701 17.110001,59.005199 32,59.005199 46.889999,59.005199 59.005199,46.890701 59.005199,32 59.005199,17.109301 46.889999,4.9947801 32,4.9947796z M32,0C49.673199,0 64,14.3268 64,32 64,49.673199 49.673199,64 32,64 14.3268,64 0,49.673199 0,32 0,14.3268 14.3268,0 32,0z" Stretch="Uniform" Fill="#FFFFFFFF" Width="276" Height="276" Margin="0,0,0,0" RenderTransformOrigin="0.5,0.5"/>
路徑2
<Path Data="M13.613,38.875C18.607058,42.467495 24.713106,44.60701 31.333448,44.60701 37.953793,44.60701 44.05994,42.467495 49.054001,38.875 45.13483,44.449402 38.665386,48.102001 31.333448,48.102001 24.001511,48.102001 17.532166,44.449402 13.613,38.875z M41.115601,21.551001C43.814354,21.551001 46.007,23.740988 46.007,26.44265 46.007,29.143013 43.814354,31.333 41.115601,31.333 38.417046,31.333 36.224998,29.143013 36.224998,26.44265 36.224998,23.740988 38.417046,21.551001 41.115601,21.551001z M21.551451,21.551001C24.249977,21.551001 26.442001,23.740988 26.442001,26.44265 26.442001,29.143013 24.249977,31.333 21.551451,31.333 18.852722,31.333 16.66,29.143013 16.66,26.44265 16.66,23.740988 18.852722,21.551001 21.551451,21.551001z M31.333448,4.8906832C16.753281,4.8906832 4.8913631,16.753981 4.8913627,31.333448 4.8913631,45.913017 16.753281,57.776276 31.333448,57.776276 45.913719,57.776276 57.775574,45.913017 57.775574,31.333448 57.775574,16.753981 45.913719,4.8906832 31.333448,4.8906832z M31.333448,0C48.638233,-3.5527137E-15 62.666996,14.028767 62.666996,31.333448 62.666996,48.638233 48.638233,62.666996 31.333448,62.666996 14.028767,62.666996 -3.5527137E-15,48.638233 0,31.333448 -3.5527137E-15,14.028767 14.028767,-3.5527137E-15 31.333448,0z" Stretch="Uniform" Fill="#FFFFFFFF" Width="276" Height="276" Margin="0,0,0,0" RenderTransformOrigin="0.5,0.5"/>
我怎樣才能使這項工作?
P.S. 由於這個問題是非常不尋常的,請隨時侮辱我,但至少試圖指向我的正確方向:)
我明白了你的觀點,這似乎是我嘗試做的事情的唯一方法,即使我們在談論一些不容易的事情。 我會稍後嘗試您的想法,但現在我會接受您的答案,因爲這對我有意義,謝謝。 – StepTNT 2014-10-28 10:01:17