static void generate_square(SingleMaterialFFFCompiler compiler,
SingleMaterialFFFSettings settings)
{
ToolpathSetBuilder builder = new ToolpathSetBuilder();
builder.Initialize(compiler.NozzlePosition);
// layer-up
builder.AppendZChange(settings.LayerHeightMM, settings.ZTravelSpeed);
// draw rectangle
float left = 0, right = 50, bottom = -20, top = 20;
builder.AppendTravel(new Vector2d(left, bottom), settings.RapidTravelSpeed);
builder.AppendExtrude(new Vector2d(right, bottom), settings.CarefulExtrudeSpeed);
builder.AppendExtrude(new Vector2d(right, top), settings.CarefulExtrudeSpeed);
builder.AppendExtrude(new Vector2d(left, top), settings.CarefulExtrudeSpeed);
builder.AppendExtrude(new Vector2d(left, bottom), settings.CarefulExtrudeSpeed);
compiler.AppendPaths(builder.Paths, settings);
}
static void generate_vertical_wave(SingleMaterialFFFCompiler compiler,
SingleMaterialFFFSettings settings)
{
ToolpathSetBuilder builder = new ToolpathSetBuilder();
builder.Initialize(compiler.NozzlePosition);
// layer-up
builder.AppendZChange(settings.LayerHeightMM, settings.ZTravelSpeed);
int N = 24;
Polygon2d circle = Polygon2d.MakeCircle(15.0f, N, -MathUtil.HalfPI);
int REPEAT = 5;
for (int ri = 0; ri < REPEAT; ++ri)
{
builder.AppendTravel(circle[0], settings.RapidTravelSpeed);
for (int k = 1; k <= N; k++)
{
builder.AppendExtrude(circle[k % N], settings.CarefulExtrudeSpeed / 4);
}
builder.AppendZChange(settings.LayerHeightMM, settings.ZTravelSpeed);
builder.AppendTravel(circle[0], settings.RapidTravelSpeed);
for (int k = 1; k <= N; k++)
{
builder.AppendExtrude(circle[k % N], settings.CarefulExtrudeSpeed / 4);
}
builder.AppendZChange(settings.LayerHeightMM, settings.ZTravelSpeed);
if (ri == REPEAT - 1)
{
break;
}
// make on the move up we should also move 'back' a bit,
// to counteract forward pull force?
double height = 1.0f;
double h_fudge = 0.0f;
double z_stick = -0.05f;
double z_layer = builder.Position.z;
double top_z = z_layer + height + h_fudge;
for (int k = 0; k < N - 1; k++)
{
Vector2d pcur = circle[k % N], pnext = circle[(k + 1) % N];
Vector3d pUp = new Vector3d(pcur.x, pcur.y, top_z);
builder.AppendExtrude(pUp, settings.CarefulExtrudeSpeed / 8);
builder.AppendDwell(500, false);
Vector3d pDown = new Vector3d(pnext.x, pnext.y, z_layer + z_stick);
builder.AppendExtrude(pDown, settings.CarefulExtrudeSpeed / 8);
}
// move up to z_high
Vector3d vpos = new Vector3d(circle[0].x, circle[0].y, z_layer + height);
builder.AppendExtrude(vpos, settings.CarefulExtrudeSpeed / 8);
}
compiler.AppendPaths(builder.Paths, settings);
}
static void generate_vertical(SingleMaterialFFFCompiler compiler,
SingleMaterialFFFSettings settings)
{
ToolpathSetBuilder builder = new ToolpathSetBuilder();
builder.Initialize(compiler.NozzlePosition);
// layer-up
builder.AppendZChange(settings.LayerHeightMM, settings.ZTravelSpeed);
// draw circle
int N = 32;
Polygon2d circle = Polygon2d.MakeCircle(25.0f, N, -MathUtil.HalfPI);
builder.AppendTravel(circle[0], settings.RapidTravelSpeed);
for (int k = 1; k <= N; k++)
{
builder.AppendExtrude(circle[k % N], settings.CarefulExtrudeSpeed);
}
// layer-up
builder.AppendZChange(settings.LayerHeightMM, settings.ZTravelSpeed);
double height = 5.0f;
double z_layer = builder.Position.z;
double z_high = z_layer + height;
for (int k = 1; k <= N; k++)
{
Vector2d p2 = circle[k % N];
double z = (k % 2 == 1) ? z_high : z_layer;
Vector3d p3 = new Vector3d(p2.x, p2.y, z);
builder.AppendExtrude(p3, settings.CarefulExtrudeSpeed / 4);
// dwell at tops
if (z == z_high)
{
AssemblerCommandsToolpath dwell_path = new AssemblerCommandsToolpath()
{
AssemblerF = make_tip
};
builder.AppendPath(dwell_path);
}
}
// move up to z_high
builder.AppendZChange(height, settings.ZTravelSpeed);
// draw circle again
builder.AppendTravel(circle[0], settings.RapidTravelSpeed);
for (int k = 1; k <= N; k++)
{
builder.AppendExtrude(circle[k % N], settings.RapidExtrudeSpeed);
}
// draw teeth again
z_layer = builder.Position.z;
z_high = z_layer + height;
for (int k = 1; k <= N; k++)
{
Vector2d p2 = circle[k % N];
double z = (k % 2 == 1) ? z_high : z_layer;
Vector3d p3 = new Vector3d(p2.x, p2.y, z);
builder.AppendExtrude(p3, settings.CarefulExtrudeSpeed / 4);
// dwell at tops
if (z == z_high)
{
AssemblerCommandsToolpath dwell_path = new AssemblerCommandsToolpath()
{
AssemblerF = make_tip
};
builder.AppendPath(dwell_path);
}
}
// move up to z_high
builder.AppendZChange(height, settings.ZTravelSpeed);
// draw circle again
builder.AppendTravel(circle[0], settings.RapidTravelSpeed);
for (int k = 1; k <= N; k++)
{
builder.AppendExtrude(circle[k % N], settings.RapidExtrudeSpeed);
}
compiler.AppendPaths(builder.Paths, settings);
}