protected override void OnCreated()
{
Device = this;
FO = new Drawing3d.Font("Arial");
ActiveC = new ActiveCursor();
ActiveC.xAxisColor = Color.Red;
ActiveC.yAxisColor = Color.Red;
ActiveC.zAxisColor = Color.Red;
ActiveC.PenWidth = 3;
SetEntityKind(Entitykind.Boxentity);
}
/// <summary>
/// overrides the draw nethod and paints the axis.
/// </summary>
/// <param name="Device"></param>
protected override void OnDraw(OpenGlDevice Device)
{
if (FullSize)
{
xy WE = Device.WorldExtensions;
if (WE.dist(Size.toXY()) > 0.2)
{
SetInvalid(true);
}
Size = new xyz(WE.x, WE.y, WE.x);
}
if (Font == null)
{
Font = new Drawing3d.Font(FontName);
}
SaveFontSize = Font.FontSize;
Font.FontSize = TextHeight;
base.OnDraw(Device);
Device.PushMatrix();
Device.MulMatrix(AxesBase.ToMatrix());
bool SaveLighting = Device.LightEnabled;
Device.LightEnabled = false;
Color Save = Device.Emission;
Device.Emission = Color;
if (LeftAndRight)
{
Device.drawLine(new xyz(-Size.x, 0, 0), new xyz(Size.x, 0, 0));
Device.drawLine(new xyz(0, -Size.y, 0), new xyz(0, Size.y, 0));
if (Dim3d)
{
Device.drawLine(new xyz(0, 0, -Size.z), new xyz(0, 0, Size.z));
}
}
{
Device.drawLine(new xyz(0, 0, 0), new xyz(Size.x, 0, 0));
Device.drawLine(new xyz(0, 0, 0), new xyz(0, Size.y, 0));
if (Dim3d)
{
Device.drawLine(new xyz(0, 0, 0), new xyz(0, 0, Size.z));
}
}
xyz n1 = new xyz(0, DeviderLineLength, 0);
int from = (int)(-Size.x / Devider.x);
if (!LeftAndRight)
{
from = 0;
}
if (Device.RenderKind == RenderKind.Render)
{
for (int i = from; i <= Size.x / Devider.x; i++)
{
if (ShowDevider)
{
Device.drawLine(new xyz(Devider.x * i, 0, 0) - n1, new xyz(Devider.x * i, 0, 0) + n1);
}
if (ShowText)
{
double Pos = Devider.x * i - ((float)Device.getEnvText(Font, i.ToString()).x / 2f);
Device.drawText(Font, Matrix.Translation(new xyz(Pos, DeviderLineLength, 0)), i.ToString(), 0);
}
}
from = (int)(-Size.y / Devider.y);
if (!LeftAndRight)
{
from = 0;
}
n1 = new xyz(DeviderLineLength, 0, 0);
for (int i = from; i <= Size.y / Devider.y; i++)
{
if (i != 0)
{
if (ShowDevider)
{
Device.drawLine(new xyz(0, Devider.y * i, 0) - n1, new xyz(0, Devider.y * i, 0) + n1);
}
if (ShowText)
{
double Pos = Devider.x * i - ((float)Device.getEnvText(Font, i.ToString()).y / 2f);
Device.drawText(Font, Matrix.Translation(new xyz(DeviderLineLength, Pos, 0)), i.ToString(), 0);
}
}
}
if (Dim3d)
{
for (int i = from; i <= Size.z / Devider.z; i++)
{
if (i != 0)
{
if (ShowDevider)
{
Device.drawLine(new xyz(0, 0, Devider.z * i) - n1, new xyz(0, 0, Devider.z * i) + n1);
}
if (ShowText)
{
double Pos = Devider.z * i - ((float)Device.getEnvText(Font, i.ToString()).y / 2f);
Device.drawText(Font, Matrix.Translation(new xyz(DeviderLineLength, 0, Pos)), i.ToString(), 0);
}
}
}
}
}
if (Device.RenderKind == RenderKind.SnapBuffer)
{
if (LeftAndRight)
{
Device.drawLine(new xyz(-Size.x, 0, 0), new xyz(Size.x, 0, 0));
Device.drawLine(new xyz(0, -Size.y, 0), new xyz(0, Size.y, 0));
if (Dim3d)
{
Device.drawLine(new xyz(0, 0, -Size.z), new xyz(0, 0, Size.z));
}
}
else
if (LeftAndRight)
{
Device.drawLine(new xyz(0, 0, 0), new xyz(Size.x, 0, 0));
Device.drawLine(new xyz(0, 0, 0), new xyz(0, Size.y, 0));
if (Dim3d)
{
Device.drawLine(new xyz(0, 0, 0), new xyz(0, 0, Size.z));
}
}
for (int i = from; i <= Size.x / Devider.x; i++)
{
Device.drawPoint(new xyz(Devider.x * i, 0, 0), Devider.x / 4);
if (ShowText)
{
double Pos = Devider.x * i - ((float)Device.getEnvText(Font, i.ToString()).x / 2f);
MeshContainer M = MeshCreator.MeshListCurrent;
Device.drawText(Font, Matrix.Translation(new xyz(Pos, DeviderLineLength, 0)), i.ToString(), 0);
M = MeshCreator.MeshListCurrent;
}
}
from = (int)(-Size.y / Devider.y);
if (!LeftAndRight)
{
from = 0;
}
n1 = new xyz(DeviderLineLength, 0, 0);
for (int i = from; i <= Size.y / Devider.y; i++)
{
if (i != 0)
{
Device.drawPoint(new xyz(0, Devider.y * i, 0), Devider.x / 4);
if (ShowText)
{
double Pos = Devider.x * i - ((float)Device.getEnvText(Font, i.ToString()).y / 2f);
Device.drawText(Font, Matrix.Translation(new xyz(DeviderLineLength, Pos, 0)), i.ToString(), 0);
}
}
}
if (Dim3d)
{
for (int i = from; i <= Size.z / Devider.z; i++)
{
if (i != 0)
{
Device.drawPoint(new xyz(0, 0, Devider.z * i), Devider.x / 4);
if (ShowText)
{
double Pos = Devider.z * i - ((float)Device.getEnvText(Font, i.ToString()).y / 2f);
Device.drawText(Font, Matrix.Translation(new xyz(DeviderLineLength, 0, Pos)), i.ToString(), 0);
}
}
}
}
}
Device.Emission = Save;
Device.LightEnabled = SaveLighting;
Font.FontSize = SaveFontSize;
Device.PopMatrix();
}