private void StartPick(int i)
{
if (onDeactivateGizmos != null)
{
onDeactivateGizmos.Invoke();
}
pickingVertexIndex = i;
pickingVertex = true;
for (int j = 0; j < vertexInfos.Length; j++)
{
vertexInfos[j].coordsBforeEdit = vertexInfos[j].currentCoords;
if (j != i)
{
vertexInfos[j].DisableUIElements();
}
}
if (!vertexPicker)
{
vertexPicker = Instantiate(vertexPickerPrefab).GetComponentInChildren <CapsuleRay>();
vertexPicker.SetCamera(CVSPUIManager.GetEditorCamera());
}
vertexPicker.SetActive(true);
vertexInfos[i].oldCoords = vertexInfos[i].currentCoords;
selectedHighlight.SetActive(true);
Vector3 pos = selectedHighlight.transform.position;
StopAllCoroutines();
StartCoroutine(CVSPUIUtils.UIMovementCoroutine(selectedHighlight, 0.15f, new Vector3(pos.x, vertexInfos[i].parentObject.position.y, pos.z)));
}
private void PickNext()
{
vertexInfos[pickingVertexIndex].DisableUIElements();
pickingVertexIndex = (pickingVertexIndex + 1) % vertexInfos.Length;
if (pickingVertexIndex == deletedIndex)
{
pickingVertexIndex = (pickingVertexIndex + 1) % vertexInfos.Length;
}
vertexInfos[pickingVertexIndex].EnableUIElements();
Vector3 pos = selectedHighlight.transform.position;
StopAllCoroutines();
StartCoroutine(CVSPUIUtils.UIMovementCoroutine(selectedHighlight, 0.15f, new Vector3(pos.x, vertexInfos[pickingVertexIndex].parentObject.position.y, pos.z)));
}
private void OnGUI()
{
if (null == centeredGUIStyle)
{
centeredGUIStyle = new GUIStyle("box");
centeredGUIStyle.normal.textColor = Color.red;
centeredGUIStyle.alignment = TextAnchor.MiddleCenter;
centeredGUIStyle.fontSize = 16;
}
if (!input || !(bWrnFileExists || bWrnInvalidName))
{
return;
}
centeredGUIStyle.normal.textColor = bWrnFileExists ? Color.yellow : Color.red;
GUI.Box(CVSPUIUtils.RectTransformToRect(input.transform as RectTransform), bWrnFileExists ? wrnFileExists : wrnInvalidName, centeredGUIStyle);
}
private void OnGUI()
{
if (showLabel && labelItem)
{
var style = CVSPPresetSelector.centeredGUIStyle;
if (style == null)
{
return;
}
style.normal.textColor = Color.white;
var r = CVSPUIUtils.RectTransformToRect(labelItem.transform as RectTransform, getARectAboveTransform: true);
r.x -= 40 - r.width / 2;
r.width = 80;
labelRect.size = Vector2.Lerp(labelRect.size, r.size, 0.25f);
labelRect.position = (labelRect.position - r.position).sqrMagnitude > 40000f ? r.position : Vector2.Lerp(labelRect.position, r.position, 0.25f);
GUI.Box(labelRect, labelInfo.name, style);
}
}
private void Update()
{
if (EdgeVisualizer.Instance == null)
{
return;
}
if (editorCamera == null)
{
return;
}
#region Editor demonstration
//RaycastHit hit;
//if (Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hit, 400, layerMask: 1 << 4))
// target.transform.position = hit.point;
#endregion
#region Rotating View
/*
* if (rotatingView)
* {
* if (Input.GetMouseButtonUp(1))
* rotatingView = false;
* var delta = Input.mousePosition - oldMousePos;
* Transform camT = editorCamera.transform;
* camT.localRotation = Quaternion.AngleAxis(delta.x * .5f, camT.up) * camT.localRotation;
* camT.localRotation = Quaternion.AngleAxis(-delta.y * .5f, camT.right) * camT.localRotation;
* camT.LookAt(camT.position + camT.forward, Vector3.up);
* oldMousePos = Input.mousePosition;
* }
*
* if (!rotatingView && Input.GetMouseButtonDown(1))
* {
* oldMousePos = Input.mousePosition;
* rotatingView = true;
* }*/
#endregion
#region Pan View
/*
* if (panView)
* {
* if (Input.GetMouseButtonUp(2))
* panView = false;
* var delta = Input.mousePosition - oldMousePos;
* Transform camT = editorCamera.transform;
* camT.Translate(.0625f * delta);
* oldMousePos = Input.mousePosition;
* }
*
* if (!panView && Input.GetMouseButtonDown(2))
* {
* oldMousePos = Input.mousePosition;
* panView = true;
* }*/
#endregion
Vector3 mouseRayDir = editorCamera.ScreenPointToRay(Input.mousePosition).direction;
#region Update Probe Direction
//if (!rotatingView)
{
mouseRay.transform.position = editorCamera.transform.position;
mouseRay.transform.rotation = Quaternion.FromToRotation(Vector3.forward, mouseRayDir);
}
#endregion
#region Move Probe along its length
// transform.position += Input.mouseScrollDelta.y * .25f * (transform.up);
#endregion
#region Move Camera fwd or bkwd
// editorCamera.transform.position += Input.mouseScrollDelta.y * .25f * editorCamera.transform.forward;
#endregion
#region Update snap state
if (Input.GetKey(KeyCode.LeftControl))
{
snapState = SnapStates.Surfaces;
}
else if (Input.GetKey(KeyCode.LeftAlt))
{
snapState = SnapStates.Edges;
}
else
{
snapState = SnapStates.Vertices;
}
EdgePctSnapFineTune = Input.GetKey(KeyCode.LeftShift);
if (Input.GetKeyDown(KeyCode.C))
{
UseEdgePctSnap = !UseEdgePctSnap;
}
#endregion
if (closestMeshToCamera != null && closestMeshToCamera.Length > 0 && closestMeshToCamera[0])
{
Vector3[] meshVerts;
int[] meshTris;
CVSPUIUtils.MergeMeshes(closestMeshToCamera[0].transform, closestMeshToCamera, out meshVerts, out meshTris);
Matrix4x4 meshTransform = closestMeshToCamera[0].transform.localToWorldMatrix;
#region Detect nearest vertex to mouse ray, and place a mark on it
if (snapState == SnapStates.Vertices)
{
closestVertexID = CVSPUIUtils.GetNeatestVertToMouseRay(meshVerts, meshTransform, editorCamera, mouseRayDir);
closestVertexLclPos = meshVerts[closestVertexID];
closestVertexWldPos = meshTransform.MultiplyPoint3x4(closestVertexLclPos);
vertexMarker.rectTransform.position = editorCamera.WorldToScreenPoint(closestVertexWldPos);
vertexMarker.enabled = true;
EdgeVisualizer.Instance.VisualizeMeshEdge(closestMeshToCamera[0].mesh, meshVerts, meshTris, closestVertexWldPos, closestMeshToCamera[0].transform.localToWorldMatrix);
}
#endregion
#region Detect nearest triangle to camera which is hit by mouse ray, and place a mark at hit point when SnapStates.Surfaces, or at projected position on edge when SnapStates.Edges. If none has been hit, hide marker
else if (snapState == SnapStates.Surfaces || snapState == SnapStates.Edges)
{
var result = CVSPUIUtils.GetNeatestTriHitByMouseRay(meshVerts, meshTris, meshTransform, editorCamera, mouseRayDir);
int triangleID = (int)result.w;
if (triangleID >= 0)
{
hitTriangleID = triangleID;
hitPointWldPos = result;
vertexMarker.enabled = true;
if (snapState == SnapStates.Surfaces)
{
vertexMarker.rectTransform.position = editorCamera.WorldToScreenPoint(hitPointWldPos);
EdgeVisualizer.Instance.VisualizeMeshEdge(closestMeshToCamera[0].mesh, meshVerts, meshTris, hitPointWldPos, closestMeshToCamera[0].transform.localToWorldMatrix);
}
else
{
snappedEdgePointWldPos = CVSPUIUtils.SnapInnerPointToTriangleEdges(meshTransform.MultiplyPoint3x4(meshVerts[meshTris[hitTriangleID]]),
meshTransform.MultiplyPoint3x4(meshVerts[meshTris[hitTriangleID + 1]]),
meshTransform.MultiplyPoint3x4(meshVerts[meshTris[hitTriangleID + 2]]),
hitPointWldPos,
UseEdgePctSnap,
EdgePctSnapFineTune ? 0.125f : 0.25f);
vertexMarker.rectTransform.position = editorCamera.WorldToScreenPoint(snappedEdgePointWldPos);
EdgeVisualizer.Instance.VisualizeMeshEdge(closestMeshToCamera[0].mesh, meshVerts, meshTris, snappedEdgePointWldPos, closestMeshToCamera[0].transform.localToWorldMatrix);
}
}
else
{
EdgeVisualizer.Instance.Disable();
vertexMarker.enabled = false;
}
}
#endregion
}
else
{
EdgeVisualizer.Instance.Disable();
vertexMarker.enabled = false;
}
}