本文整理汇总了C#中Microsoft.Xna.Framework.BoundingBox.Center方法的典型用法代码示例。如果您正苦于以下问题：C# BoundingBox.Center方法的具体用法？C# BoundingBox.Center怎么用？C# BoundingBox.Center使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Microsoft.Xna.Framework.BoundingBox的用法示例。
在下文中一共展示了BoundingBox.Center方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: SetupViewProj
public void SetupViewProj(BoundingBox worldBBox)
{
Vector3 lightPos = worldBBox.Center() - LightDir;
Vector3 up = Vector3.Up;
LightView = Matrix.CreateLookAt(lightPos, worldBBox.Center(), up);
Vector3[] corners = worldBBox.GetCorners();
Vector3[] transformedCorners = new Vector3[8];
for(int i = 0; i < 8; i++)
{
transformedCorners[i] = Vector3.Transform(corners[i], LightView);
}
BoundingBox transformedBBox = new BoundingBox { Min = MathFunctions.Min(transformedCorners), Max = MathFunctions.Max(transformedCorners) };
float width = transformedBBox.Max.X - transformedBBox.Min.X;
float height = transformedBBox.Max.Y - transformedBBox.Min.Y;
float near = transformedBBox.Min.Z - 10;
float far = transformedBBox.Max.Z + 10;
LightProj = Matrix.CreateOrthographic(width, height, near, far);
//LightProj = Matrix.CreatePerspective(ShadowWith, ShadowHeight, 0.1f, 10000);
//LightProj = Matrix.CreatePerspectiveFieldOfView(MathHelper.Pi - 0.5f, 1f, 1f, 1000f);
}