private void GenerateHeightMarkerTrack(TrackSegment4 trackSegment)
{
Transform transform = this.transform.Find ("HeightMarkerPlane");
GameObject heightMarkerGo;
MeshFilter meshFilter;
if (transform == null) {
heightMarkerGo = new GameObject ("HeightMarkerPlane");
meshFilter = heightMarkerGo.AddComponent<MeshFilter> ();
MeshRenderer meshRenderer = heightMarkerGo.AddComponent<MeshRenderer> ();
meshRenderer.sharedMaterial = Main.AssetBundleManager.MaterialPlane;
heightMarkerGo.transform.SetParent (this.transform);
} else {
heightMarkerGo = transform.gameObject;
meshFilter = transform.gameObject.GetComponent<MeshFilter> ();
meshFilter.mesh.Clear ();
}
heightMarkerGo.transform.localPosition = Vector3.zero;
heightMarkerGo.transform.localRotation = Quaternion.identity;
List<Vector3> verticies = new List<Vector3> ();
List<int> triangles = new List<int> ();
List<Vector2> uvs = new List<Vector2> ();
float sample = trackSegment.getLength(0) / (float)Mathf.RoundToInt(trackSegment.getLength(0)/ .2f);
float pos = 0.0f;
int index = 0;
float tForDistance = trackSegment.getTForDistance (0,0);
Vector3 position = trackSegment.getPoint (tForDistance,0);
LandPatch terrain = GameController.Instance.park.getTerrain(base.transform.position);
Vector3 vector = position;
if (terrain != null)
{
vector = terrain.getPoint(base.transform.position);
}
float magnitude = (position - vector).magnitude;
verticies.Add (this.transform.InverseTransformPoint(position));
verticies.Add (this.transform.InverseTransformPoint(position + Vector3.down*magnitude* Mathf.Sign(position.y - vector.y)));
uvs.Add (new Vector2 (0, magnitude));
uvs.Add (new Vector2 (0, 0));
Vector3 previous = position;
float xoffset = 0;
while (pos < trackSegment.getLength (0)) {
tForDistance = trackSegment.getTForDistance (pos,0);
index++;
pos += sample;
position = trackSegment.getPoint (tForDistance,0);
terrain = GameController.Instance.park.getTerrain(position);
vector = position;
if (terrain != null)
{
vector = terrain.getPoint(position);
}
magnitude = (position - vector).magnitude;
verticies.Add (this.transform.InverseTransformPoint(position));
verticies.Add (this.transform.InverseTransformPoint(position + Vector3.down*magnitude * Mathf.Sign(position.y - vector.y)));
xoffset+= Vector3.Distance (previous, position);
uvs.Add (new Vector2 (xoffset,vector.y + magnitude ));
uvs.Add (new Vector2 (xoffset,vector.y - 0));
int last = verticies.Count - 1;
triangles.Add (last - 3);
triangles.Add (last - 2);
triangles.Add (last - 1);
triangles.Add (last - 1);
triangles.Add (last - 2);
triangles.Add (last);
previous = position;
}
meshFilter.mesh.vertices = verticies.ToArray ();
meshFilter.mesh.triangles = triangles.ToArray ();;
meshFilter.mesh.uv = uvs.ToArray ();
}
private void recalculate(MeshGenerator meshGenerator, TrackSegment4 segment)
{
foreach(Transform child in segment.gameObject.transform) {
if (child.name != "BetweenTracksMouseCollider" && !child.name.Contains("StationPlatformTrackTile") && child.name != "MouseSelectionCollider") {
var mesh_filter = child.gameObject.GetComponent<MeshFilter> ();
if (mesh_filter != null) {
UnityEngine.Object.Destroy (mesh_filter.mesh);
UnityEngine.Object.Destroy (mesh_filter.sharedMesh);
}
UnityEngine.Object.Destroy (child.gameObject);
}
}
if (segment.getLength() <= 0f)
{
Debug.LogWarning("Can't extrude this segment! Has a length of 0.");
}
meshGenerator.prepare(segment, segment.gameObject);
float num = 0f;
float num2 = 0f;
meshGenerator.sampleAt(segment, 0f);
int num3 = 0;
int num4 = 0;
Vector3 b = segment.getStartpoint();
do
{
float num5 = 1f - num2;
if (Vector3.Angle(segment.getDirection(), segment.getPoint(num2 + num5) - segment.getPoint(num2)) > 5f)
{
num5 /= 2f;
}
int num6 = 0;
Vector3 point = segment.getPoint(num2 + num5);
float num7 = Vector3.Angle(segment.getTangentPoint(num2), segment.getTangentPoint(num2 + num5));
num7 = Mathf.Max(num7, Vector3.Angle(segment.getNormal(num2), segment.getNormal(num2 + num5)));
while (num5 > 0.01f && (num7 > 10f || (num7 > 2f && (point - b).magnitude > 0.225f)))
{
num4++;
num5 /= 2f;
point = segment.getPoint(num2 + num5);
num7 = Vector3.Angle(segment.getTangentPoint(num2), segment.getTangentPoint(num2 + num5));
num7 = Mathf.Max(num7, Vector3.Angle(segment.getNormal(num2), segment.getNormal(num2 + num5)));
num6++;
if (num6 > 50)
{
break;
}
}
num += (point - b).magnitude;
num2 += num5;
b = point;
if (num2 > 1f)
{
break;
}
meshGenerator.sampleAt(segment, num2);
num3++;
}
while (num2 < 1f && num3 < 300);
if (!Mathf.Approximately(num2, 1f))
{
meshGenerator.sampleAt(segment, 1f);
}
meshGenerator.afterExtrusion(segment, segment.gameObject);
MeshFilter component = segment.gameObject.GetComponent<MeshFilter>();
Mesh mesh = meshGenerator.getMesh(segment.gameObject);
UnityEngine.Object.Destroy (component.sharedMesh);
UnityEngine.Object.Destroy (component.mesh);
component.sharedMesh = mesh;
meshGenerator.afterMeshGeneration(segment, segment.gameObject);
Extruder buildVolumeMeshExtruder = meshGenerator.getBuildVolumeMeshExtruder();
buildVolumeMeshExtruder.transform(segment.gameObject.transform.worldToLocalMatrix);
BoundingMesh boundingMesh = segment.gameObject.GetComponent<BoundingMesh>();
boundingMesh.layers = BoundingVolume.Layers.Buildvolume;
boundingMesh.setMesh(buildVolumeMeshExtruder.vertices.ToArray(), buildVolumeMeshExtruder.indizes.ToArray());
GameObject track_mouse_collider = segment.transform.Find ("BetweenTracksMouseCollider").gameObject;// new GameObject("BetweenTracksMouseCollider");
track_mouse_collider.transform.parent = segment.gameObject.transform;
track_mouse_collider.transform.localPosition = Vector3.zero;
track_mouse_collider.transform.localRotation = Quaternion.identity;
track_mouse_collider.layer = LayerMasks.ID_MOUSECOLLIDERS;
MeshCollider meshCollider = track_mouse_collider.GetComponent<MeshCollider>();
Mesh collisionMesh = meshGenerator.getCollisionMesh(segment.gameObject);
UnityEngine.Object.Destroy (meshCollider.sharedMesh);
meshCollider.sharedMesh = collisionMesh;
MouseCollider mouseCollider = segment.gameObject.GetComponent<MouseCollider>();
mouseCollider.colliderObject = track_mouse_collider;
}
