public void CreateAndAddControlPt(LineInspectorInfo lineInfo, int inspectionIndex, Vector3 pos)
{
var controlPtsTB = lineInfo.controlPtsTB;
var controlPts = lineInfo.controlPts;
Vector3 screenPos = Camera.main.WorldToScreenPoint(pos);
controlPtsTB.Add(GameObject.Instantiate(endPtPrefab, screenPos, Quaternion.identity));
int cpIndex = controlPtsTB.Count - 1;
controlPtsTB[cpIndex].transform.SetParent(lineInfo.lineInspection);
controlPtsTB[cpIndex].name = ((cpIndex == 0) ? "StartPt" : "EndPt") + createdLineInspectionCount.ToString();
controlPtsTB[cpIndex].GetComponent <Image>().raycastTarget = true;
Coordinate coord = map.GetCoordinatesFromUnits(pos.x, pos.z);
lineInfo.coords.Add(coord);
var cp = controlPtsTB[cpIndex].GetComponent <ControlPt>();
controlPts.Add(cp);
cp.InspectionIndex = inspectionIndex;
cp.ControlPointIndex = cpIndex;
cp.LineInfo = lineInfo;
cp.SetCoord(coord);
}
public void CreateLineInspectionMidPoint(LineInspectorInfo lineInfo, float midPtOffset)
{
Vector3 startPt = lineInfo.controlPtsTB[StartPtIndex].transform.localPosition;
Vector3 endPt = lineInfo.controlPtsTB[EndPtIndex].transform.localPosition;
Vector3 midPt = (startPt + endPt) * 0.5f;
Quaternion rot = Quaternion.FromToRotation(Vector2.right, (endPt - startPt).normalized);
Vector3 offset = rot * (Vector3.down * midPtOffset);
lineInfo.controlPtsTB.Add(GameObject.Instantiate(midPtPrefab, midPt, Quaternion.identity));
lineInfo.controlPtsTB[MidPtIndex].transform.SetParent(lineInfo.lineInspection);
lineInfo.controlPtsTB[MidPtIndex].name = "MidPt" + createdLineInspectionCount.ToString();
var cp2 = lineInfo.controlPtsTB[MidPtIndex].GetComponent <ControlPt>();
lineInfo.controlPts.Add(cp2);
cp2.ControlPointIndex = lineInfo.controlPtsTB.Count - 1;
cp2.LineInfo = lineInfo;
Vector3 newMidPtPos = midPt + offset;
lineInfo.controlPtsTB[MidPtIndex].transform.localPosition = newMidPtPos;
Coordinate coordMid = map.GetCoordinatesFromUnits(newMidPtPos.x, newMidPtPos.y);
lineInfo.coords.Add(coordMid);
cp2.SetCoord(coordMid);
foreach (var controlPtTB in lineInfo.controlPtsTB)
{
controlPtTB.GetComponent <Image>().raycastTarget = true;
}
}
public void UpdateInspectionDelete(LineInspectorInfo lineInfo)
{
// Compute midpt
Vector3 startPt = lineInfo.controlPtsTB[StartPtIndex].transform.localPosition;
Vector3 endPt = lineInfo.controlPtsTB[EndPtIndex].transform.localPosition;
Vector3 midPt = (startPt + endPt) * 0.5f;
lineInfo.inspectionDelete.UpdatePosition(midPt);
}
public void CreateLineInspection(LineInspectorInfo lineInfo, int count, RectTransform lineInspectionPrefab, RectTransform inspectorContainer)
{
if (lineInfo.lineInspection == null)
{
lineInfo.lineInspection = GameObject.Instantiate(lineInspectionPrefab);
lineInfo.lineInspection.SetParent(inspectorContainer);
lineInfo.lineInspection.name = "InspectionLine" + count.ToString();
lineInfo.scaleFactor = canvas.scaleFactor;
}
}
public void UpdateLineEndPtFromWorldPos(LineInspectorInfo lineInfo, int controlPtIndex, Vector3 worldPos)
{
// Update control point currently being dragged then update position of endpoint of line
lineInfo.line.SetPosition(controlPtIndex, worldPos);
Coordinate endPtCoord = map.GetCoordinatesFromUnits(worldPos.x, worldPos.z);
lineInfo.coords[controlPtIndex] = endPtCoord;
lineInfo.controlPts[controlPtIndex].SetCoord(endPtCoord);
}
public void CreateLine(LineInspectorInfo lineInfo, int count, LineRenderer linePrefab)
{
// Init line prefab
if (lineInfo.line == null)
{
lineInfo.line = GameObject.Instantiate(linePrefab);
lineInfo.line.transform.SetParent(lineInfo.lineInspection);
lineInfo.line.name = "Line" + count.ToString();
lineInfo.inspectionLine = lineInfo.line.GetComponent <InspectionLine>();
lineInfo.inspectionLine.SetLineInfo(lineInfo);
}
}
public void UpdateMidPtPos(LineInspectorInfo lineInfo)
{
Vector3 screenPos = Input.mousePosition;
// Update position of control pts of line taking into account of screen size
lineInfo.controlPtsTB[MidPtIndex].transform.localPosition = lineInfo.mapViewAreaChanged ?
(
!lineInfo.scaleFactor.Equals(1.0f) ? screenPos * lineInfo.scaleFactor :
screenPos / canvas.scaleFactor
)
: screenPos;
}
public void CreateInspectorDeleteButton(LineInspectorInfo lineInfo)
{
Vector3 startPt = lineInfo.controlPtsTB[StartPtIndex].transform.localPosition;
Vector3 endPt = lineInfo.controlPtsTB[EndPtIndex].transform.localPosition;
Vector3 midPt = (startPt + endPt) * 0.5f;
ToggleButton insspectionDelTB = GameObject.Instantiate(inspectionDelPrefab, midPt, Quaternion.identity);
lineInfo.inspectionDelete = insspectionDelTB.GetComponent <InspectionDelete>();
lineInfo.inspectionDelete.transform.SetParent(lineInfo.lineInspection);
lineInfo.inspectionDelete.transform.name = "InspectionDel" + createdLineInspectionCount.ToString();
lineInfo.inspectionDelete.SetLineInfo(lineInfo);
}
public bool IsCursorNearLine(LineInspectorInfo lineInfo, Vector3 cursorPos, float range)
{
Vector3 startPt = Camera.main.WorldToScreenPoint(lineInfo.line.GetPosition(StartPtIndex));
Vector3 endPt = Camera.main.WorldToScreenPoint(lineInfo.line.GetPosition(EndPtIndex));
float lineLength = (endPt - startPt).magnitude;
Vector3 lineDir = (endPt - startPt).normalized;
Vector3 startPtToCursor = cursorPos - startPt;
float cursorProjLine = Vector3.Dot(startPtToCursor, lineDir);
float offsetDist = (startPtToCursor - lineDir * cursorProjLine).magnitude;
bool isCursorNearLine = (offsetDist <= range * canvas.scaleFactor && cursorProjLine > (0.025f * lineLength) && cursorProjLine <= (0.975f * lineLength));
return(isCursorNearLine);
}
public void RemoveLineInspectorInfoProperties(LineInspectorInfo lineInfo)
{
// Remove map layer
if (lineInfo.mapLayer != null)
{
toolLayers.Remove(lineInfo.mapLayer);
if (lineInfo.mapLayer.grids.Count > 0)
{
lineInspectorGrids.AddRange(lineInfo.mapLayer.grids);
lineInfo.mapLayer.Clear();
}
GameObject.Destroy(lineInfo.mapLayer.gameObject);
lineInfo.mapLayer = null;
}
// Remove line inspection delete
if (lineInfo.inspectionDelete)
{
GameObject.Destroy(lineInfo.inspectionDelete.gameObject);
lineInfo.inspectionDelete = null;
}
// Remove control points
foreach (var controlPtTB in lineInfo.controlPtsTB)
{
GameObject.Destroy(controlPtTB.gameObject);
}
lineInfo.controlPtsTB.Clear();
lineInfo.controlPts.Clear();
lineInfo.coords.Clear();
// Remove line renderer
if (lineInfo.line)
{
GameObject.Destroy(lineInfo.line.gameObject);
lineInfo.line = null;
}
// Remove line inspection
if (lineInfo.lineInspection != null)
{
GameObject.Destroy(lineInfo.lineInspection.gameObject);
lineInfo.lineInspection = null;
}
lineInfo.mapViewAreaChanged = false;
}
public void UpdateLineMidPt(LineInspectorInfo lineInfo, float midPtOffset)
{
// Update midPt position (screen pos)
Vector3 startPt = lineInfo.controlPtsTB[StartPtIndex].transform.localPosition;
Vector3 endPt = lineInfo.controlPtsTB[EndPtIndex].transform.localPosition;
Vector3 midPt = (startPt + endPt) * 0.5f;
Quaternion rot = Quaternion.FromToRotation(Vector2.right, (endPt - startPt).normalized);
Vector3 offset = rot * (Vector3.down * midPtOffset);
Vector3 newMidPtPos = midPt + offset;
lineInfo.controlPtsTB[MidPtIndex].transform.localPosition = newMidPtPos;
inputHandler.GetWorldPoint(newMidPtPos, out Vector3 newMidPtWorldPos);
Coordinate midPtCoord = map.GetCoordinatesFromUnits(newMidPtWorldPos.x, newMidPtWorldPos.z);
lineInfo.coords[MidPtIndex] = midPtCoord;
lineInfo.controlPts[MidPtIndex].SetCoord(midPtCoord);
}
public void CreateLineMapLayer(LineInspectorInfo lineInfo, LineInspectionMapLayer lineInspectionMapLayerPrefab)
{
lineInfo.mapLayer = toolLayers.CreateMapLayer(lineInspectionMapLayerPrefab, "LineInspectionLayer" + createdLineInspectionCount.ToString());
lineInfo.mapLayer.Init(lineInfo.coords);
lineInfo.mapLayer.ShowTransect(false);
}
public void UpdateLineEndPtPosition(LineInspectorInfo lineInfo, int index, Vector3 pos)
{
lineInfo.line.positionCount++;
lineInfo.line.SetPosition(index, pos);
}