//Circle
public static void DisplayCircleMesh(MyVector2 center, float radius, int resolution, Color color)
{
HashSet <Triangle2> triangles = GenerateMesh.Circle(center, radius, resolution);
Mesh mesh = _TransformBetweenDataStructures.Triangles2ToMesh(triangles, false);
TestAlgorithmsHelpMethods.DisplayMesh(mesh, color);
}
//Arrow
public static void DisplayArrowMesh(MyVector2 a, MyVector2 b, float width, float arrowSize, Color color)
{
HashSet <Triangle2> triangles = GenerateMesh.Arrow(a, b, width, arrowSize);
Mesh mesh = _TransformBetweenDataStructures.Triangles2ToMesh(triangles, false);
TestAlgorithmsHelpMethods.DisplayMesh(mesh, color);
}
//Connected list of points
public static void DisplayConnectedLinesMesh(List <MyVector2> points, float lineWidth, Color color)
{
HashSet <Triangle2> triangles = GenerateMesh.ConnectedLineSegments(points, lineWidth, isConnected: true);
Mesh mesh = _TransformBetweenDataStructures.Triangles2ToMesh(triangles, false);
TestAlgorithmsHelpMethods.DisplayMesh(mesh, color);
}
private void CircleMeshHollow(MyVector2 pA)
{
HashSet <Triangle2> triangles = _GenerateMesh.CircleHollow(pA, innerRadius: 3f, resolution: 30, width: 1f);
Mesh mesh = _TransformBetweenDataStructures.Triangles2ToMesh(triangles, useCompressedMesh: false);
//Display
//TestAlgorithmsHelpMethods.DisplayMeshWithRandomColors(mesh, 0);
TestAlgorithmsHelpMethods.DisplayMesh(mesh, Color.white);
}
//Triangle
public static void DisplayTriangleMesh(MyVector2 a, MyVector2 b, MyVector2 c, Color color)
{
Triangle2 t = new Triangle2(a, b, c);
HashSet <Triangle2> triangles = new HashSet <Triangle2>();
triangles.Add(t);
triangles = HelpMethods.OrientTrianglesClockwise(triangles);
Mesh mesh = _TransformBetweenDataStructures.Triangles2ToMesh(triangles, false);
TestAlgorithmsHelpMethods.DisplayMesh(mesh, color);
}
private void Arrow(MyVector2 pA, MyVector2 pB)
{
HashSet <Triangle2> triangles = _GenerateMesh.Arrow(pA, pB, lineWidth: 0.2f, arrowSize: 0.6f);
if (triangles == null)
{
return;
}
Mesh mesh = _TransformBetweenDataStructures.Triangles2ToMesh(triangles, useCompressedMesh: false);
//Display
TestAlgorithmsHelpMethods.DisplayMesh(mesh, Color.white);
}
private void ConnectedLines(MyVector2 pA, MyVector2 pB, MyVector2 pC, MyVector2 pD)
{
List <MyVector2> lines = new List <MyVector2>();
lines.Add(pA);
lines.Add(pB);
lines.Add(pC);
lines.Add(pD);
HashSet <Triangle2> triangles = _GenerateMesh.ConnectedLineSegments(lines, 0.5f, isConnected: true);
Mesh mesh = _TransformBetweenDataStructures.Triangles2ToMesh(triangles, useCompressedMesh: false);
//Display
TestAlgorithmsHelpMethods.DisplayMesh(mesh, Color.white);
}
//Plane
public static void DisplayPlaneMesh(MyVector2 pos, MyVector2 normal, float width, Color color)
{
MyVector2 planeDir = new MyVector2(normal.y, -normal.x);
//Draw the plane which is just a long line
float infinite = 100f;
//Draw a loooong line to show an infinite plane
MyVector2 a = pos + planeDir * infinite;
MyVector2 b = pos - planeDir * infinite;
HashSet <Triangle2> triangles = GenerateMesh.LineSegment(a, b, width);
Mesh mesh = _TransformBetweenDataStructures.Triangles2ToMesh(triangles, false);
TestAlgorithmsHelpMethods.DisplayMesh(mesh, color);
//Display the normal with an arrow
float arrowLength = 4f;
float arrowSize = width + 0.5f;
DisplayArrowMesh(pos, pos + normal * arrowLength, width, arrowSize, color);
}