public static Circle3D operator -(Circle3D circle, Vector3 vector)
{
Circle3D clone = CloneUtil.CloneDeep(circle);
clone.AddWorldOffset(-vector);
return(clone);
}
/// <summary>
/// 画圆
/// 默认Matrix4x4.identity是向上
/// </summary>
/// <param name="position"></param>
/// <param name="radius"></param>
/// <param name="mutiplyMatrix"></param>
/// <param name="color"></param>
/// <param name="duration">持续时间</param>
/// <param name="isDepthTest"></param>
public static void DebugCircle(Vector3 position, float radius, Matrix4x4 mutiplyMatrix, Color color,
float duration = 0, bool isDepthTest = true)
{
if (!Is_Debug_Enable)
{
return;
}
var circle = new Circle3D(position, radius, mutiplyMatrix);
circle.GetDrawLineList().ForEach(kv => { DebugLine(kv.Key, kv.Value, color, duration, isDepthTest); });
}
/// <summary>
/// 画圆
/// 默认Matrix4x4.identity是向上
/// </summary>
/// <param name="position"></param>
/// <param name="radius"></param>
/// <param name="mutiplyMatrix"></param>
/// <param name="color"></param>
public static void HandlesCircle(Vector3 position, float radius, Matrix4x4 mutiplyMatrix, Color color)
{
if (!Is_Handles_Enable)
{
return;
}
using (new HandlesColorScope(color))
{
var circle = new Circle3D(position, radius, mutiplyMatrix);
circle.GetDrawLineList().ForEach(kv => { HandlesLine(kv.Key, kv.Value, color); });
}
}
public override List <KeyValuePair <Vector3, Vector3> > GetDrawLineList()
{
List <KeyValuePair <Vector3, Vector3> > result = new List <KeyValuePair <Vector3, Vector3> >();
result.AddRange(new Circle3D(worldOffset, radius).MultiplyMatrix(matrix)
.MultiplyMatrix(Matrix4x4.Rotate(Quaternion.Euler(90, 0, 0))).GetDrawLineList());
result.AddRange(new Circle3D(worldOffset, radius).MultiplyMatrix(matrix)
.MultiplyMatrix(Matrix4x4.Rotate(Quaternion.Euler(0, 90, 0))).GetDrawLineList());
result.AddRange(new Circle3D(worldOffset, radius).MultiplyMatrix(matrix)
.MultiplyMatrix(Matrix4x4.Rotate(Quaternion.Euler(0, 0, 90))).GetDrawLineList());
float eachDegree = 4;
int segmentNum = (int)Mathf.Ceil(360 / eachDegree);
for (int i = 0; i <= segmentNum; i++)
{
Circle3D circle = (Circle3D)(new Circle3D(worldOffset, radius).MultiplyMatrix(matrix)
.MultiplyMatrix(Matrix4x4.Rotate(Quaternion.Euler(0, 0, i * eachDegree))));
result.AddRange(circle.GetDrawLineList());
}
return(result);
}
