本文整理汇总了C#中MeshBuilder.AddNormal方法的典型用法代码示例。如果您正苦于以下问题：C# MeshBuilder.AddNormal方法的具体用法？C# MeshBuilder.AddNormal怎么用？C# MeshBuilder.AddNormal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MeshBuilder的用法示例。
在下文中一共展示了MeshBuilder.AddNormal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: BuildRing
static void BuildRing(MeshBuilder meshBuilder, int segmentCount, Vector3 center, float radius,
float v, bool buildTriangles, Quaternion rotation)
{
// Precomputed Sine/Cosine circle drawing from http://slabode.exofire.net/circle_draw.shtml
float theta = 2f * Mathf.PI / (float)segmentCount;
float c = Mathf.Cos(theta);
float s = Mathf.Sin(theta);
float t;
float x = radius;//we start at angle = 0
float y = 0;
// Since we haven't added any yet, we don't need to -1
int ringBaseIndex = meshBuilder.VertexCount;
for (int i = 0; i < segmentCount; i++) {
Vector3 unitPosition = Vector3.zero;
unitPosition.x = x;
unitPosition.z = y;
unitPosition = rotation * unitPosition;
meshBuilder.AddVertex(center + unitPosition);// * radius
meshBuilder.AddNormal(unitPosition);
meshBuilder.AddUV(new Vector2((float)i / segmentCount, v));
if (buildTriangles) {
int vertsPerRow = segmentCount;
int index0 = ringBaseIndex + i;
int index1 = ringBaseIndex + MathHelpers.Mod(i - 1, segmentCount); // before base
int index2 = ringBaseIndex + i - vertsPerRow; // below base
int index3 = ringBaseIndex + MathHelpers.Mod(i - 1, segmentCount) - vertsPerRow; // before below base
// Debug.Log(string.Format("TRI{0}>{1}>{2}", index0, index2, index1));
meshBuilder.AddTriangle(index0, index2, index1);
// Debug.Log(string.Format("TRI{0}>{1}>{2}", index2, index3, index1));
meshBuilder.AddTriangle(index2, index3, index1);
}
t = x;
x = c * x - s * y;
y = s * t + c * y;
}
}