public List <TriangleObject> GetTriangleObjects(int primitiveIndex)
{
List <TriangleObject> triangleObjects = new List <TriangleObject>();
List <int> indices = GetIndices(primitiveIndex);
List <Vertex> vertices = GetVertices(primitiveIndex);
if ((indices.Count % 3) != 0)
{
throw new Exception("Indices count not a multiple of 3");
}
Material material = new Material();
material.Color = new Color3f(0d, 0d, 1d);
int triangleCount = indices.Count / 3;
for (int triangleIndex = 0; triangleIndex < triangleCount; triangleIndex++)
{
string triangleName = string.Format("{0}_PRIMITIVE_{1}_TRIANGLE_{2}", Name, primitiveIndex, triangleIndex);
Vertex v0 = vertices[indices[triangleIndex * 3 + 0]];
Vertex v1 = vertices[indices[triangleIndex * 3 + 1]];
Vertex v2 = vertices[indices[triangleIndex * 3 + 2]];
TriangleObject triangleObject = new TriangleObject(triangleName, v0, v1, v2, material);
triangleObjects.Add(triangleObject);
}
return(triangleObjects);
}
public MeshIntersectionResult(IIntersectionResult intersectionResult, MeshObject meshObject)
{
IntersectionDistance = intersectionResult.IntersectionDistance;
Intersection = intersectionResult.Intersection;
Object = meshObject;
TriangleObject = intersectionResult.Object as TriangleObject;
}
public static void SpritesGameDemo()
{
Velotage3DGameEngine.AudioSource.AudioSource.MODPlayer("lintro.xm");
Game mygame = new Game("VeloTage 3D - Demo");
mygame.BackgroundColor = Color.White;
TriangleObject mytritobj = new TriangleObject(Color.Cyan);
RectangleObject myrectobj = new RectangleObject(Color.Purple);
SpriteObject mysprite = new SpriteObject(Color.Chocolate);
mygame.AddObject(myrectobj);
mygame.AddObject(mytritobj);
mygame.AddObject(mysprite);
mygame.Run(mygame.game);
}
public double GetArea() => TriangleObject?.GetArea() ?? 0;
// Update is called once per frame
void Update()
{
int i = 0;
//Clean up lists if no touches
if (Input.touchCount == 0)
{
touches.Clear();
allTriangles.Clear();
}
//Debug.Log("Triangles in allTriangles: " + allTriangles.Count);
//Handle removal of touches
i = 0;
while (i < Input.touchCount)
{
Touch t = Input.GetTouch(i);
if (t.phase == TouchPhase.Ended)
{
//Find the touch and if part of triangle
touchVertex thisTouch = touches.Find(touchVertex => touchVertex.touchId == t.fingerId);
TriangleObject thisTriangle = allTriangles.Find(TriangleObject => TriangleObject.type == thisTouch.triangleIndex);
//If part of triangle, delete that triangle
if (thisTriangle != null)
{
//temp: send away lable
if (thisTriangle.type == 2)
{
Wall.gameObject.SetActive(false);
//T2.transform.eulerAngles = new Vector3(0, 0, 0);
//T2.transform.position = new Vector2(0, 2000);
}
else if (thisTriangle.type == 3)
{
Turret.gameObject.SetActive(false);
//T3.transform.eulerAngles = new Vector3(0, 0, 0);
//T3.transform.position = new Vector2(0, 2000);
}
allTriangles.RemoveAt(allTriangles.IndexOf(thisTriangle));
//Find the other vertices of the triangle and remove them from that triangle object
List <touchVertex> otherTrignaleTouches = touches.FindAll(touchVertex => touchVertex.triangleIndex == thisTouch.triangleIndex);
if (otherTrignaleTouches != null)
{
for (int v = 0; v < otherTrignaleTouches.Count; v++)
{
//TriangleIndex = 0 => No triangle
touches[v].triangleIndex = 0;
}
}
}
//Remove the touch
touches.RemoveAt(touches.IndexOf(thisTouch));
}
i++;
}
//Registrer all new touches
i = 0;
while (i < Input.touchCount)
{
Touch t = Input.GetTouch(i);
if (t.phase == TouchPhase.Began)
{
touches.Add(new touchVertex(t.fingerId, t.position, 0));
}
i++;
}
//Create all possible vectors for vertices thats is not part of triangle
List <touchVertex> allUnassigned = touches.FindAll(touchVertex => touchVertex.triangleIndex == 0);
if (allUnassigned.Count > 2 && allTriangles.Count < 3)
{
CreateVectors();
}
//Create possible triangles
if (allTriangles.Count < 3)
{
CreateTriangles();
}
// If touches are moved
i = 0;
while (i < Input.touchCount)
{
Touch t = Input.GetTouch(i);
touchVertex thisTouch = touches.Find(touchVertex => touchVertex.touchId == t.fingerId);
if (t.phase == TouchPhase.Moved)
{
thisTouch.position = t.position;
UpdateTrianglePositions();
UpdateTriangleAngle();
}
i++;
/*
* TriangleObject one = allTriangles.Find(TriangleObject => TriangleObject.type == 1);
* if(one != null){
* //Debug.Log(one.trianglePosition);
* triangleLableOne.transform.position = one.trianglePosition;
* }
*/
}
}
