[C#/WPF] 조명 애니메이션 만들기

■ 조명 애니메이션을 만드는 방법을 보여준다.

▶ MainWindow.xaml


<Window x:Class="TestProject.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="조명 애니메이션 만들기"
    Width="800"
    Height="600">
    <Viewport3D>
        <ModelVisual3D>
            <ModelVisual3D.Content>
                <Model3DGroup>
                    <GeometryModel3D>
                        <GeometryModel3D.Geometry>
                            <MeshGeometry3D
                                Positions="0 1  0, 0 0  0, 1 1  0, 1 0  0,
                                           0 1 -4, 0 0 -4, 0 1  0, 0 0  0,
                                           1 1 -4, 0 1 -4, 1 1  0, 0 1  0,
                                           1 1  0, 1 0  0, 1 1 -4, 1 0 -4,
                                           1 0  0, 0 0  0, 1 0 -4, 0 0 -4,
                                           1 1 -4, 1 0 -4, 0 1 -4, 0 0 -4"
                                TriangleIndices=" 0  1  2,  1  3  2,
                                                  4  5  6,  5  7  6,
                                                  8  9 10,  9 11 10,
                                                 12 13 14, 13 15 14,
                                                 16 17 18, 17 19 18,
                                                 20 21 22, 21 23 22" />
                        </GeometryModel3D.Geometry>
                        <GeometryModel3D.Material>
                            <DiffuseMaterial Brush="Blue" />
                        </GeometryModel3D.Material>
                    </GeometryModel3D>
                    <DirectionalLight x:Name="directionalLight" />
                </Model3DGroup>
            </ModelVisual3D.Content>
        </ModelVisual3D>
        <Viewport3D.Camera>
            <PerspectiveCamera
                Position="-2 2 4"
                LookDirection="2 -1 -4"
                UpDirection="0 1 0"
                FieldOfView="45" />
        </Viewport3D.Camera>
    </Viewport3D>
    <Window.Triggers>
        <EventTrigger RoutedEvent="Window.Loaded">
            <BeginStoryboard>
                <Storyboard TargetName="directionalLight">
                    <Vector3DAnimationUsingKeyFrames Storyboard.TargetProperty="Direction">
                        <LinearVector3DKeyFrame KeyTime="0:0:0"  Value=" 2 0 -1" />
                        <LinearVector3DKeyFrame KeyTime="0:0:10" Value=" 0 -1 0" />
                        <LinearVector3DKeyFrame KeyTime="0:0:20" Value="-2 0 -1" />
                    </Vector3DAnimationUsingKeyFrames>
                    <ColorAnimationUsingKeyFrames Storyboard.TargetProperty="Color">
                        <LinearColorKeyFrame KeyTime="0:0:0"  Value="Black" />
                        <LinearColorKeyFrame KeyTime="0:0:3"  Value="White" />
                        <LinearColorKeyFrame KeyTime="0:0:17" Value="White" />
                        <LinearColorKeyFrame KeyTime="0:0:20" Value="Black" />
                    </ColorAnimationUsingKeyFrames>
                </Storyboard>
            </BeginStoryboard>
        </EventTrigger>
    </Window.Triggers>
</Window>

<Window x:Class="TestProject.MainWindow"

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

Title="조명 애니메이션 만들기"

Width="800"

Height="600">

<ModelVisual3D.Content>

<GeometryModel3D.Geometry>

<MeshGeometry3D

Positions="0 1 0, 0 0 0, 1 1 0, 1 0 0,

0 1 -4, 0 0 -4, 0 1 0, 0 0 0,

1 1 -4, 0 1 -4, 1 1 0, 0 1 0,

1 1 0, 1 0 0, 1 1 -4, 1 0 -4,

1 0 0, 0 0 0, 1 0 -4, 0 0 -4,

1 1 -4, 1 0 -4, 0 1 -4, 0 0 -4"

TriangleIndices=" 0 1 2, 1 3 2,

4 5 6, 5 7 6,

8 9 10, 9 11 10,

12 13 14, 13 15 14,

16 17 18, 17 19 18,

20 21 22, 21 23 22" />

</GeometryModel3D.Geometry>

<GeometryModel3D.Material>

</GeometryModel3D.Material>

</GeometryModel3D>

</Model3DGroup>

</ModelVisual3D.Content>

</ModelVisual3D>

<Viewport3D.Camera>

<PerspectiveCamera

Position="-2 2 4"

LookDirection="2 -1 -4"

UpDirection="0 1 0"

FieldOfView="45" />

</Viewport3D.Camera>

</Viewport3D>

<Window.Triggers>

</Vector3DAnimationUsingKeyFrames>

</ColorAnimationUsingKeyFrames>

</Storyboard>

</BeginStoryboard>

</EventTrigger>

</Window.Triggers>

</Window>

TestProject.zip