private void btnOK_Click(object sender, EventArgs e)
{
//Save the setting
defaultSystemLengthUnit = (Length.LengthUnit) this.cboLengthUnit.SelectedItem;
GEMS.Designer.Properties.Settings.Default.DefaultLengthUnit = (int)defaultSystemLengthUnit;
this.Close();
}
/// <summary>
/// Create a new GEMSEnvironment object with default values
/// </summary>
public GEMSEnvironment()
{
try
{
//From the application settings to reader the current default length unit
this.defaultLengthUnit = (Length.LengthUnit)GEMS.Designer.Properties.Settings.Default.DefaultLengthUnit;
}
catch {
this.defaultLengthUnit = Length.LengthUnit.mm;
}
this.gridSize = new Length(0.2f, this.defaultLengthUnit);
}
/// <summary>
/// Create a new GEMSEnvironment object and load the information from the specified file
/// </summary>
public GEMSEnvironment(XPathNavigator navigator)
{
//Read the Unit information
navigator.MoveToChild("Units", string.Empty);
navigator.MoveToFirstChild();
defaultLengthUnit = (Length.LengthUnit)Enum.Parse(typeof(Length.LengthUnit), navigator.GetAttribute("value", string.Empty));
navigator.MoveToParent();
navigator.MoveToParent();
//Read the grid information
navigator.MoveToChild("Grid", "");
gridSize = new Length(navigator.GetAttribute("size", ""), navigator.GetAttribute("unit", string.Empty));
navigator.MoveToParent();
}
private void OnMouseDown(object sender, MouseEventArgs e)
{
CreateCone newCone = new CreateCone(modelSpace.Project.CreateNewOperationId());
//The width,height,depth of cuboid is setted with default value now
//We'll improve it next version by using mouse draging
Length.LengthUnit unit = modelSpace.Project.Environment.DefaultLengthUnit;
float value1 = modelSpace.Project.Environment.GridSize.Value;
float value2 = modelSpace.Project.Environment.GridSize.Value * 2;
newCone.Height = new Length(value2, unit);
newCone.BottomRadius = new Length(value1, unit);
newCone.TopRadius = new Length(0f, unit);
//Get the refPoint
Vector3 center = modelSpace.SceneRender.DisplayedGridPoint;
newCone.Center = new Vector3WithUnit(center, modelSpace.Project.Environment.DefaultLengthUnit);
//Set the aline axis
switch (modelSpace.Project.Environment.GridPlane)
{
case GridPlane.XY:
newCone.AlineAxis = Axis.Z;
break;
case GridPlane.XZ:
newCone.AlineAxis = Axis.Y;
break;
case GridPlane.YZ:
newCone.AlineAxis = Axis.X;
break;
default:
newCone.AlineAxis = Axis.Z;
break;
}
//Create the new single
modelSpace.Project.CreateNewSingle(newCone);
workspace.SelectTool();
}
private void OnMouseDown(object sender, MouseEventArgs e)
{
CreateSphere newSphere = new CreateSphere(modelSpace.Project.CreateNewOperationId());
//The width,height,depth of cuboid is setted with default value now
//We'll improve it next version by using mouse draging
Length.LengthUnit unit = modelSpace.Project.Environment.DefaultLengthUnit;
float value = modelSpace.Project.Environment.GridSize.Value;
newSphere.Radius = new Length(value, unit);
//Get the refPoint
Vector3 center = modelSpace.SceneRender.DisplayedGridPoint;
newSphere.Center = new Vector3WithUnit(center, modelSpace.Project.Environment.DefaultLengthUnit);
//Create the new single
modelSpace.Project.CreateNewSingle(newSphere);
workspace.SelectTool();
}
public override object ConvertFrom(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value)
{
if (value is string)
{
try
{
string s = ((string)value).Trim( );
if (s != string.Empty)
{
string[] units = Enum.GetNames(typeof(Length.LengthUnit));
for (int i = 0; i < units.Length; i++)
{
int unitLoc = s.IndexOf(units[i]); //Find the unit in the string
float length;
if ((unitLoc != -1) && float.TryParse(s.Substring(0, unitLoc), out length))
{
Length.LengthUnit unit = (Length.LengthUnit)Enum.Parse(typeof(Length.LengthUnit), units[i]);
Length lengthValue = new Length(length, unit);
return(lengthValue);
}
}
}
else
{
throw new ArgumentException("Can not convert '" + (string)value + "' to type Length");
}
}
catch
{
throw new ArgumentException("Can not convert '" + (string)value + "' to type Length");
}
}
return(base.ConvertFrom(context, culture, value));
}
public GeneralOptionsForm()
{
InitializeComponent();
defaultSystemLengthUnit = (Length.LengthUnit)GEMS.Designer.Properties.Settings.Default.DefaultLengthUnit;
}
public Vector3 GetDirectXVector(Length.LengthUnit unit)
{
return(new Vector3(x.ChangeUnit(unit), y.ChangeUnit(unit), z.ChangeUnit(unit)));
}
public Vector3WithUnit(Vector3 vector, Length.LengthUnit unit)
{
this.x = new Length(vector.X, unit);
this.y = new Length(vector.Y, unit);
this.z = new Length(vector.Z, unit);
}
public Vector3WithUnit(float value, Length.LengthUnit unit)
{
this.x = new Length(value, unit);
this.y = new Length(value, unit);
this.z = new Length(value, unit);
}
public static float RatioValue(Length.LengthUnit unit)
{
return(Ratio[(int)unit]);
}
