private void LoadReticles()
{
var reticlePrefab = Resources.Load("ReticleForEditor") as GameObject;
var retAddObj = Instantiate(reticlePrefab, Vector3.zero, Quaternion.identity);
reticleCubical = retAddObj.GetComponent <ReticleForEditor>();
reticleCubical.Initialize();
reticleCubical.EnableRenderer(false);
reticlePrefab = Resources.Load("SphericalReticleForEditor") as GameObject;
retAddObj = Instantiate(reticlePrefab, Vector3.zero, Quaternion.identity);
reticleSpherical = retAddObj.GetComponent <SphericalReticleForEditor>();
reticleSpherical.Initialize();
reticleSpherical.EnableRenderer(false);
reticlePrefab = Resources.Load("ReticleLinesForEditor") as GameObject;
retAddObj = Instantiate(reticlePrefab, Vector3.zero, Quaternion.identity);
reticleLinesForEditor = retAddObj.GetComponent <ReticleLinesForEditor>();
reticleLinesForEditor.Initialize();
reticleLinesForEditor.EnableRenderer(false);
reticlePrefab = Resources.Load("CapsuleReticleForEditor") as GameObject;
retAddObj = Instantiate(reticlePrefab, Vector3.zero, Quaternion.identity);
capsuleReticleForEditor = retAddObj.GetComponent <CapsuleReticleForEditor>();
capsuleReticleForEditor.Initialize();
capsuleReticleForEditor.EnableRenderer(false);
reticlePrefab = Resources.Load("CylinderReticleForEditor") as GameObject;
retAddObj = Instantiate(reticlePrefab, Vector3.zero, Quaternion.identity);
cylinderReticleForEditor = retAddObj.GetComponent <CylinderReticleForEditor>();
cylinderReticleForEditor.Initialize();
cylinderReticleForEditor.EnableRenderer(false);
}
public void DestroyReticle()
{
if (Reticle != null)
{
Object.DestroyImmediate(Reticle.gameObject);
Reticle = null;
}
}
public void OnScene(TerrainToolEditor editor, SceneView sceneview)
{
if (Reticle == null)
{
Reticle = editor.LoadReticle <ReticleLinesForEditor>("ReticleLinesForEditor");
}
if (Event.current.control || Event.current.type == EventType.MouseDown && Event.current.button == 1)
{
startPosition = null;
}
var hit = editor.GetIntersectionWithTerrain(true);
if (hit.HasValue)
{
var p = hit.Value.point - new Vector3(0, Height * 0.5f, Width * 0.5f);
Vector3 vL, vH, vW;
if (startPosition.HasValue)
{
UMath.ComputeEdgeVectors(startPosition.Value, p, Width, Height, out vL, out vH, out vW);
Reticle.SetCornerAndEdges(startPosition.Value, vL, vH, vW);
}
else
{
UMath.ComputeEdgeVectors(p, p + Vector3.forward, Width, Height, out vL, out vH, out vW);
Reticle.SetCornerAndEdges(p, vL, vH, vW);
}
if (editor.Clicking)
{
Event.current.Use();
if (!startPosition.HasValue)
{
startPosition = p;
}
else
{
editor.PerformOperation(CreateOperationFromEditor(startPosition.Value, p, editor), sceneview);
startPosition = null;
}
}
}
}
