static SamplerStatus GetString(JigPrompts prompts)
{
var rst = prompts.AcquireString(_StringOptions);
_rst = rst;
var cur = Form.MousePosition;
if (Form.MousePosition != _cur)
{
_cur = cur;
return(SamplerStatus.OK);
}
else
{
return(SamplerStatus.NoChange);
}
}
protected override SamplerStatus Sampler(JigPrompts prompts)
{
string jigResultValue = null;
if (this.Options is JigPromptPointOptions pointOptions)
{
var result = prompts.AcquirePoint(pointOptions);
this.JigResult = result;
jigResultValue = result.Value.ToString();
}
else if (this.Options is JigPromptDistanceOptions distanceOptions)
{
var result = prompts.AcquireDistance(distanceOptions);
this.JigResult = result;
jigResultValue = result.Value.ToString();
}
else if (this.Options is JigPromptAngleOptions angleOptions)
{
var result = prompts.AcquireAngle(angleOptions);
this.JigResult = result;
jigResultValue = result.Value.ToString();
}
else if (this.Options is JigPromptStringOptions stringOptions)
{
var result = prompts.AcquireString(stringOptions);
this.JigResult = result;
jigResultValue = result.StringResult;
}
if (jigResultValue == null)
{
return(SamplerStatus.Cancel);
}
else if (jigResultValue != this.JigResultValue)
{
this.JigResultValue = jigResultValue;
return(SamplerStatus.OK);
}
return(SamplerStatus.NoChange);
}
// EntityJig protocol
protected override SamplerStatus Sampler(JigPrompts prompts)
{
// Get the current phase
var p = _phases[_phase];
// If we're dealing with a geometry-typed phase (distance,
// point or angle input) we can use some common code
var gp = p as GeometryPhase;
if (gp != null)
{
JigPromptGeometryOptions opts;
if (gp is DistancePhase)
{
opts = new JigPromptDistanceOptions();
}
else if (gp is AnglePhase)
{
opts = new JigPromptAngleOptions();
}
else if (gp is PointPhase)
{
opts = new JigPromptPointOptions();
}
else // Should never happen
{
opts = null;
}
// Set up the user controls
opts.UserInputControls =
(UserInputControls.Accept3dCoordinates |
UserInputControls.NoZeroResponseAccepted |
UserInputControls.NoNegativeResponseAccepted);
// All our distance inputs will be with a base point
// (which means the initial base point or an offset from
// that)
opts.UseBasePoint = true;
opts.Cursor = CursorType.RubberBand;
opts.Message = p.Message;
opts.BasePoint = (gp.Offset == null ? _pt.TransformBy(_ucs) : (_pt + gp.Offset.Invoke(_phases, _pt)).TransformBy(_ucs));
// The acquisition method varies on the phase type
if (gp is DistancePhase)
{
var phase = (DistancePhase)gp;
var pdr = prompts.AcquireDistance((JigPromptDistanceOptions)opts);
if (pdr.Status == PromptStatus.OK)
{
// If the difference between the new value and its
// previous value is negligible, return "no change"
if (System.Math.Abs((double)phase.Value - pdr.Value) < Tolerance.Global.EqualPoint)
{
return(SamplerStatus.NoChange);
}
// Otherwise we update the appropriate variable
// based on the phase
phase.Value = pdr.Value;
_phases[_phase] = phase;
return(SamplerStatus.OK);
}
}
else if (gp is PointPhase)
{
var phase = (PointPhase)gp;
var ppr = prompts.AcquirePoint((JigPromptPointOptions)opts);
if (ppr.Status == PromptStatus.OK)
{
// If the difference between the new value and its
// previous value is negligible, return "no change"
var tmp = ppr.Value.TransformBy(_ucs.Inverse());
if (tmp.DistanceTo((Point3d)phase.Value) < Tolerance.Global.EqualPoint)
{
return(SamplerStatus.NoChange);
}
// Otherwise we update the appropriate variable
// based on the phase
phase.Value = tmp;
_phases[_phase] = phase;
return(SamplerStatus.OK);
}
}
else if (gp is AnglePhase)
{
var phase = (AnglePhase)gp;
var par = prompts.AcquireAngle((JigPromptAngleOptions)opts);
if (par.Status == PromptStatus.OK)
{
// If the difference between the new value and its
// previous value is negligible, return "no change"
if ((double)phase.Value - par.Value < Tolerance.Global.EqualPoint)
{
return(SamplerStatus.NoChange);
}
// Otherwise we update the appropriate variable
// based on the phase
phase.Value = par.Value;
_phases[_phase] = phase;
return(SamplerStatus.OK);
}
}
}
else
{
// p is StringPhase
var phase = (StringPhase)p;
var psr = prompts.AcquireString(p.Message);
if (psr.Status == PromptStatus.OK)
{
phase.Value = psr.StringResult;
_phases[_phase] = phase;
return(SamplerStatus.OK);
}
}
return(SamplerStatus.Cancel);
}
protected override SamplerStatus Sampler(JigPrompts prompts)
{
switch (mCurJigFactorIndex)
{
case 1:
var prOptions1 = new JigPromptPointOptions("\nArrow Location:");
// Set properties such as UseBasePoint and BasePoint of the prompt options object if necessary here.
prOptions1.UserInputControls = UserInputControls.Accept3dCoordinates |
UserInputControls.GovernedByOrthoMode |
UserInputControls.GovernedByUCSDetect |
UserInputControls.UseBasePointElevation;
var prResult1 = prompts.AcquirePoint(prOptions1);
if (prResult1.Status == PromptStatus.Cancel && prResult1.Status == PromptStatus.Error)
{
return(SamplerStatus.Cancel);
}
if (prResult1.Value.Equals(mArrowLocation)) //Use better comparison method if necessary.
{
return(SamplerStatus.NoChange);
}
else
{
mArrowLocation = prResult1.Value;
return(SamplerStatus.OK);
}
case 2:
var xDiff = mTextLocation.X - mArrowLocation.X;
var yDiff = mTextLocation.Y - mArrowLocation.Y;
var angle = Math.Atan2(yDiff, xDiff) * 180.0 / Math.PI;
if (angle > 45 && angle < 135 || angle < -45 && angle > -135)
{
Entity.TextAttachmentDirection = TextAttachmentDirection.AttachmentVertical;
}
else
{
Entity.TextAttachmentDirection = TextAttachmentDirection.AttachmentHorizontal;
}
Application.DocumentManager.MdiActiveDocument.Editor.WriteMessage("\n" + angle);
var prOptions2 = new JigPromptPointOptions("\nLanding Location:");
// Set properties such as UseBasePoint and BasePoint of the prompt options object if necessary here.
prOptions2.UseBasePoint = true;
prOptions2.BasePoint = mArrowLocation;
prOptions2.UserInputControls = UserInputControls.Accept3dCoordinates |
UserInputControls.GovernedByOrthoMode |
UserInputControls.GovernedByUCSDetect |
UserInputControls.UseBasePointElevation;
var prResult2 = prompts.AcquirePoint(prOptions2);
if (prResult2.Status == PromptStatus.Cancel && prResult2.Status == PromptStatus.Error)
{
return(SamplerStatus.Cancel);
}
if (prResult2.Value.Equals(mTextLocation)) //Use better comparison method if necessary.
{
return(SamplerStatus.NoChange);
}
else
{
mTextLocation = prResult2.Value;
return(SamplerStatus.OK);
}
case 3:
var prOptions3 = new JigPromptStringOptions("\nText Content:");
// Set properties such as UseBasePoint and BasePoint of the prompt options object if necessary here.
prOptions3.UserInputControls = UserInputControls.AcceptOtherInputString;
var prResult3 = prompts.AcquireString(prOptions3);
if (prResult3.Status == PromptStatus.Cancel && prResult3.Status == PromptStatus.Error)
{
return(SamplerStatus.Cancel);
}
if (prResult3.StringResult.Equals(mMText)) //Use better comparison method if necessary.
{
return(SamplerStatus.NoChange);
}
else
{
mMText = prResult3.StringResult;
return(SamplerStatus.OK);
}
}
return(SamplerStatus.OK);
}