Ripple and foam creation apparatus and method using fluid particle data
    1.
    发明授权
    Ripple and foam creation apparatus and method using fluid particle data 有权
    波纹和泡沫制造装置和使用流体颗粒数据的方法

    公开(公告)号:US07917343B2

    公开(公告)日:2011-03-29

    申请号:US11944697

    申请日:2007-11-26

    IPC分类号: G06F17/50

    摘要: A ripple and foam creation apparatus and method using water particle data is provided to create ripples and foam, and detect positions of the created ripples and foam for a water simulation used to create visual special effects in animations or movies. The apparatus includes a water particle grouping module checking grouping types of water particles from received water particle data to selects small water masses, a ripple creation module determining a position for ripple creation by using the checked grouping types, a foam creation module detecting flow of the water particles and calculating a position for foam creation, and a ripple-foam moving/removing module detecting changes of the created foam and ripples over time and removing the created foam and ripples.

    摘要翻译: 提供了使用水粒子数据的波纹和泡沫创造装置和方法来产生波纹和泡沫,并且检测所创建的波纹和泡沫的位置,以用于在动画或电影中创建视觉特效的水模拟。 该装置包括:水粒子分组模块,用于检查从接收到的水粒子数据中分组的水粒子类型以选择小的水量;纹波生成模块,通过使用所检查的分组类型来确定波纹生成的位置;泡沫创建模块, 水分颗粒并计算泡沫产生的位置,以及波纹泡沫移动/移除模块,用于随时间检测所产生的泡沫和波纹的变化并除去所产生的泡沫和波纹。

    SYSTEM AND METHOD FOR SIMULATING FLUID PARTICLE HAVING MULTI-RESOLUTION
    2.
    发明申请
    SYSTEM AND METHOD FOR SIMULATING FLUID PARTICLE HAVING MULTI-RESOLUTION 审中-公开
    用于模拟具有多分辨率的流体颗粒的系统和方法

    公开(公告)号:US20090112526A1

    公开(公告)日:2009-04-30

    申请号:US12101229

    申请日:2008-04-11

    IPC分类号: G06G7/57 G06F17/50

    CPC分类号: G06T13/60 G06T2210/56

    摘要: Provided are a system and method for simulating fluid particles having multi-resolution. In the method, given particle data expressing fluid is analyzed in an fluid particle analyzing module so that data for determining resolutions is obtained. A resolution of each of regions is determined using the obtained data in a resolution level determining module. Particles of each of the regions are reformed to particles corresponding to the resolution of each of the regions using the determined resolution of each of the regions in a fluid particle reforming module. Position data of fluid particles of a next frame is obtained after a simulation using the reformed particles in a multi-resolution fluid simulation module. Therefore, the fluid simulation having the high resolution can be performed in limited computing resources by applying different resolutions to each of the regions.

    摘要翻译: 提供了一种用于模拟具有多分辨率的流体颗粒的系统和方法。 在该方法中,在流体颗粒分析模块中分析表示流体的给定粒子数据,从而获得用于确定分辨率的数据。 使用在分辨率水平确定模块中获得的数据来确定每个区域的分辨率。 使用流体颗粒重整模块中的每个区域的确定的分辨率将每个区域的颗粒重新形成对应于每个区域的分辨率的颗粒。 在使用多分辨率流体模拟模块中的重整颗粒进行模拟之后,获得下一帧的流体颗粒的位置数据。 因此,具有高分辨率的流体模拟可以通过对每个区域应用不同的分辨率在有限的计算资源中进行。

    RIPPLE AND FOAM CREATION APPARATUS AND METHOD USING FLUID PARTICLE DATA
    3.
    发明申请
    RIPPLE AND FOAM CREATION APPARATUS AND METHOD USING FLUID PARTICLE DATA 有权
    纹波和泡沫创造装置和使用流体颗粒数据的方法

    公开(公告)号:US20080133191A1

    公开(公告)日:2008-06-05

    申请号:US11944697

    申请日:2007-11-26

    IPC分类号: G06G7/50

    摘要: A ripple and foam creation apparatus and method using water particle data is provided to create ripples and foam, and detect positions of the created ripples and foam for a water simulation used to create visual special effects in animations or movies. The apparatus includes a water particle grouping module checking grouping types of water particles from received water particle data to selects small water masses, a ripple creation module determining a position for ripple creation by using the checked grouping types, a foam creation module detecting flow of the water particles and calculating a position for foam creation, and a ripple-foam moving/removing module detecting changes of the created foam and ripples over time and removing the created foam and ripples.

    摘要翻译: 提供了使用水粒子数据的波纹和泡沫创造装置和方法来产生波纹和泡沫,并且检测所创建的波纹和泡沫的位置,以用于在动画或电影中创建视觉特效的水模拟。 该装置包括:水粒子分组模块,用于检查从接收到的水粒子数据中分组的水粒子类型以选择小的水量;纹波生成模块,通过使用所检查的分组类型来确定波纹生成的位置;泡沫创建模块, 水分颗粒并计算泡沫产生的位置,以及波纹泡沫移动/移除模块,用于随时间检测所产生的泡沫和波纹的变化并除去所产生的泡沫和波纹。