| public AddPoint ( Vector3 position ) : TrackBuildRPoint, | ||
| position | Vector3 | |
| return | TrackBuildRPoint, | |
public void Init()
{
track = gameObject.AddComponent <TrackBuildRTrack>();
track.InitTextures();
track.baseTransform = transform;
TrackBuildRPoint p0 = gameObject.AddComponent <TrackBuildRPoint>(); // ScriptableObject.CreateInstance<TrackBuildRPoint>();
TrackBuildRPoint p1 = gameObject.AddComponent <TrackBuildRPoint>(); //ScriptableObject.CreateInstance<TrackBuildRPoint>();
TrackBuildRPoint p2 = gameObject.AddComponent <TrackBuildRPoint>(); //ScriptableObject.CreateInstance<TrackBuildRPoint>();
TrackBuildRPoint p3 = gameObject.AddComponent <TrackBuildRPoint>(); //ScriptableObject.CreateInstance<TrackBuildRPoint>();
p0.baseTransform = transform;
p1.baseTransform = transform;
p2.baseTransform = transform;
p3.baseTransform = transform;
p0.position = new Vector3(-20, 0, -20);
p1.position = new Vector3(20, 0, -20);
p2.position = new Vector3(20, 0, 20);
p3.position = new Vector3(-20, 0, 20);
p0.forwardControlPoint = new Vector3(0, 0, -20);
p1.forwardControlPoint = new Vector3(40, 0, -20);
p2.forwardControlPoint = new Vector3(0, 0, 20);
p3.forwardControlPoint = new Vector3(-40, 0, 20);
p0.leftForwardControlPoint = new Vector3(-15, 0, -20);
p1.leftForwardControlPoint = new Vector3(25, 0, -20);
p2.leftForwardControlPoint = new Vector3(5, 0, 20);
p3.leftForwardControlPoint = new Vector3(-35, 0, 20);
p0.rightForwardControlPoint = new Vector3(15, 0, -20);
p1.rightForwardControlPoint = new Vector3(55, 0, -20);
p2.rightForwardControlPoint = new Vector3(-5, 0, 20);
p3.rightForwardControlPoint = new Vector3(-45, 0, 20);
track.AddPoint(p0);
track.AddPoint(p1);
track.AddPoint(p2);
track.AddPoint(p3);
generator = gameObject.AddComponent <TrackBuildRGenerator>();
ForceFullRecalculation();
track.diagramMesh = new Mesh();
track.diagramMesh.vertices = new [] { new Vector3(-1, 0, -1), new Vector3(1, 0, -1), new Vector3(-1, 0, 1), new Vector3(1, 0, 1) };
track.diagramMesh.uv = new [] { new Vector2(0, 0), new Vector2(1, 0), new Vector2(0, 1), new Vector2(1, 1) };
track.diagramMesh.triangles = new [] { 1, 0, 2, 1, 2, 3 };
track.diagramGO = new GameObject("Diagram");
track.diagramGO.transform.parent = transform;
track.diagramGO.transform.localPosition = Vector3.zero;
track.diagramGO.AddComponent <MeshFilter>().mesh = track.diagramMesh;
track.diagramMaterial = new Material(Shader.Find("Unlit/Texture"));
track.diagramGO.AddComponent <MeshRenderer>().material = track.diagramMaterial;
track.diagramGO.AddComponent <MeshCollider>().sharedMesh = track.diagramMesh;
}
/// <summary>
/// This function renders and controls the layout track function in the menu
/// Users can click place track points into the scene for a quick and easy creation of a track
/// </summary>
private void DrawTrack()
{
SceneView.focusedWindow.wantsMouseMove = true;
_handleSize = HandleUtility.GetHandleSize(_trackBuildR.transform.position) * 0.1f;
Plane buildingPlane = new Plane(Vector3.up, _trackBuildR.transform.forward);
float distance;
Vector3 mousePlanePoint = Vector3.zero;
Ray mouseRay = Camera.current.ScreenPointToRay(new Vector3(Event.current.mousePosition.x, Screen.height - Event.current.mousePosition.y - 30, 0));
if (buildingPlane.Raycast(mouseRay, out distance))
{
mousePlanePoint = mouseRay.GetPoint(distance);
}
int numberOfPoints = _track.realNumberOfPoints;
for (int i = 0; i < numberOfPoints; i++)
{
TrackBuildRPoint thisPoint = _track[i];
Vector3 thisPosition = thisPoint.worldPosition;
Vector3 lastPosition = (i > 0) ? _track[i - 1].worldPosition : thisPosition;
Vector3 nextPosition = (i < numberOfPoints - 1) ? _track[i + 1].worldPosition : thisPosition;
Vector3 backwardTrack = thisPosition - lastPosition;
Vector3 forwardTrack = nextPosition - thisPosition;
Vector3 controlDirection = (backwardTrack + forwardTrack).normalized;
float controlMagnitude = (backwardTrack.magnitude + forwardTrack.magnitude) * 0.333f;
thisPoint.forwardControlPoint = (controlDirection * controlMagnitude) + thisPosition;
}
//draw track outline
int numberOfCurves = _track.numberOfCurves;
Vector3 position = _trackBuildR.transform.position;
for (int i = 0; i < numberOfCurves; i++)
{
TrackBuildRPoint curve = _track[i];
int curvePoints = curve.storedPointSize;
bool lastPoint = i == numberOfCurves - 1;
Handles.color = (lastPoint && _track.loop) ? TrackBuildRColours.RED : TrackBuildRColours.GREEN;
for (int p = 1; p < curvePoints; p++)
{
int indexA = p - 1;
int indexB = p;
Handles.DrawLine(curve.sampledPoints[indexA] + position, curve.sampledPoints[indexB] + position);
Vector3 trackCrossWidth = curve.sampledTrackCrosses[indexA] * (curve.sampledWidths[indexA] * 0.5f);
Handles.DrawLine(curve.sampledPoints[indexA] + trackCrossWidth + position, curve.sampledPoints[indexB] + trackCrossWidth + position);
Handles.DrawLine(curve.sampledPoints[indexA] - trackCrossWidth + position, curve.sampledPoints[indexB] - trackCrossWidth + position);
}
}
Handles.color = Color.green;
if (Handles.Button(mousePlanePoint, Quaternion.identity, _handleSize, _handleSize, Handles.DotCap))
{
TrackBuildRPoint newTrackPoint = _track.gameObject.AddComponent <TrackBuildRPoint>();//CreateInstance<TrackBuildRPoint>();
newTrackPoint.baseTransform = _trackBuildR.transform;
newTrackPoint.position = mousePlanePoint;
_track.loop = true;
_track.AddPoint(newTrackPoint);
}
if (_track.realNumberOfPoints > 0)
{
TrackBuildRPoint pointOne = _track[0];
Handles.Label(pointOne.worldPosition, "Loop Track");
if (Handles.Button(pointOne.worldPosition, Quaternion.identity, _handleSize, _handleSize, Handles.DotCap))
{
_track.drawMode = false;
_trackBuildR.UpdateRender();
}
}
if (GUI.changed)
{
UpdateGui();
}
}
public void Init()
{
track = gameObject.AddComponent<TrackBuildRTrack>();
track.InitTextures();
track.baseTransform = transform;
TrackBuildRPoint p0 = gameObject.AddComponent<TrackBuildRPoint>();// ScriptableObject.CreateInstance<TrackBuildRPoint>();
TrackBuildRPoint p1 = gameObject.AddComponent<TrackBuildRPoint>();//ScriptableObject.CreateInstance<TrackBuildRPoint>();
TrackBuildRPoint p2 = gameObject.AddComponent<TrackBuildRPoint>();//ScriptableObject.CreateInstance<TrackBuildRPoint>();
TrackBuildRPoint p3 = gameObject.AddComponent<TrackBuildRPoint>();//ScriptableObject.CreateInstance<TrackBuildRPoint>();
p0.baseTransform = transform;
p1.baseTransform = transform;
p2.baseTransform = transform;
p3.baseTransform = transform;
p0.position = new Vector3(-20, 0, -20);
p1.position = new Vector3(20, 0, -20);
p2.position = new Vector3(20, 0, 20);
p3.position = new Vector3(-20, 0, 20);
p0.forwardControlPoint = new Vector3(0, 0, -20);
p1.forwardControlPoint = new Vector3(40, 0, -20);
p2.forwardControlPoint = new Vector3(0, 0, 20);
p3.forwardControlPoint = new Vector3(-40, 0, 20);
p0.leftForwardControlPoint = new Vector3(-15, 0, -20);
p1.leftForwardControlPoint = new Vector3(25, 0, -20);
p2.leftForwardControlPoint = new Vector3(5, 0, 20);
p3.leftForwardControlPoint = new Vector3(-35, 0, 20);
p0.rightForwardControlPoint = new Vector3(15, 0, -20);
p1.rightForwardControlPoint = new Vector3(55, 0, -20);
p2.rightForwardControlPoint = new Vector3(-5, 0, 20);
p3.rightForwardControlPoint = new Vector3(-45, 0, 20);
track.AddPoint(p0);
track.AddPoint(p1);
track.AddPoint(p2);
track.AddPoint(p3);
generator = gameObject.AddComponent<TrackBuildRGenerator>();
ForceFullRecalculation();
track.diagramMesh = new Mesh();
track.diagramMesh.vertices = new [] { new Vector3(-1, 0, -1), new Vector3(1, 0, -1), new Vector3(-1, 0, 1), new Vector3(1, 0, 1)};
track.diagramMesh.uv = new [] { new Vector2(0, 0), new Vector2(1, 0), new Vector2(0,1), new Vector2(1,1)};
track.diagramMesh.triangles = new []{1,0,2,1,2,3};
track.diagramGO = new GameObject("Diagram");
track.diagramGO.transform.parent = transform;
track.diagramGO.transform.localPosition = Vector3.zero;
track.diagramGO.AddComponent<MeshFilter>().mesh = track.diagramMesh;
track.diagramMaterial = new Material(Shader.Find("Unlit/Texture"));
track.diagramGO.AddComponent<MeshRenderer>().material = track.diagramMaterial;
track.diagramGO.AddComponent<MeshCollider>().sharedMesh = track.diagramMesh;
}