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784
Vogelnestkastje/dimlines.scad
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784
Vogelnestkastje/dimlines.scad
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/* This is a first pass at dimension lines for OpenSCAD. The text generated for
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* this comes from http://www.thingiverse.com/thing:59817, and I gratefully
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* acknowledge user PGreenland for creating this dotmatrix style font.
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*
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* Download his file first, TextGenerator.scad, before attempting to run this
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* program.
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*
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* What this program does:
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*
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* This program can draw lines with arrows and has a primitive dimensioning
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* element for putting text within arrows. In addition, should the area being
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* dimensioned be too narrow, there is a provision for putting the text on
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* either side of the arrows.
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*
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* The dimension lines are drawn on the xy plane and are meant to be seen in a
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* top view.
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*
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* =======================================================
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* Be sure to view this from above -- ctrl-4
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* =======================================================
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*
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* Available:
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*
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* Assorted constants to ease the use of dimensioning line. Because there is
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* no introspection regarding the dimensions of your creations, you will want
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* to adjust the parameters to fit the context of your creation. You can adjust
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* the size of the text, lines, etc to match the rest of your objects.
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*
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* the following functions or modules are available.
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*
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* line(length, width, height=DIM_HEIGHT, left_arrow=false, right_arrow=false)
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* Can draw a line with the options of including an arrow at either end
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*
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* circle_center(radius, size, line_width)
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* Draws the cross in the center of a circle. There are defaults for the
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* cross size and line width
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*
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* dimensions(length, line_width, loc=DIM_CENTER)
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* draws text within lines, such as <--- 3.5 --->
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* with the use of the variable loc you can alter the placement of the text
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* loc=DIM_CENTER <--- 3.5 ---> this is the default
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* loc=DIM_LEFT 3.5 <---->
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* loc=DIM_RIGHT <----> 3.5
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* loc=DIM_OUTSIDE ---> 3.5 <---
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*
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* leader_line(angle, radius, angle_length, horz_line_length,
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* direction=DIM_RIGHT, line_width, text)
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*
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* for use in pointing to the edge of a circle and showing text
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*
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* usage of the leader line:
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* translate to the center of the circle
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* Typically leader lines have a bend in them. The angle variable is used
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* to specify the angle from which the line will point to the center of the
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* circle. The radius specifies the location of the arrow. The
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* angle_length is distance that the leader line takes until meeting the
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* horizontal line. Once the angled line meets the horizontal line, that
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* line will either extend to the right or left. direction and therefore
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* be either DIM_RIGHT or DIM_LEFT. line_width typically would be whatever
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* constant you have selected for all your dimensioned lines. Finally, the
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* text will be the value that you wish to show, such as R 0.500.
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*
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*
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* Created by Don Smiley
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*/
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use <TextGenerator.scad>
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// these variables are used within the modules
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DIM_CENTER = 0;
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DIM_LEFT = 1;
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DIM_RIGHT = 2;
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DIM_OUTSIDE = 3;
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DIM_HORZ = 0;
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DIM_VERT = 1;
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DIM_UPPER_LEFT = 0;
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DIM_UPPER_RIGHT = 1;
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DIM_LOWER_LEFT = 2;
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DIM_LOWER_RIGHT = 3;
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/* Constants related to the annotation lines
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*
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* Because the dimension of the part to be documented can vary widely, you
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* probably are going to need to adjust the parameters to fit the context of
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* your part.
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*
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* For example, the following parameters were used for a part 3.5 units long.
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* In addition, DIM_HEIGHT is a height meant to be slightly above your tallest
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* part.
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*/
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DIM_LINE_WIDTH = .025; // width of dimension lines
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DIM_SPACE = .1; // a spacing value to make it easier to adjust line spacing etc
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DIM_HEIGHT = .01; // height of lines
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// refers to the size of the cross within a circle
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DIM_HOLE_CENTER = DIM_LINE_WIDTH * 6;
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// an approximation that sets the font size relative to the line widths
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DIM_FONTSCALE = DIM_LINE_WIDTH * .7;
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OFFSET = .05; // added to the hole length to extend past the surface of the cube
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module arrow(arr_points, arr_length, height) {
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// arrow points to the left
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linear_extrude(height=height, convexity=2)
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polygon(
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points = [[0, 0],
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[arr_points, arr_points / 2],
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[arr_length, 0],
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[arr_points, -arr_points / 2]],
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paths = [[0, 1, 2, 3]], convexity = 2);
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}
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module line(length, width=DIM_LINE_WIDTH,
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height=DIM_HEIGHT,
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left_arrow=false,
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right_arrow=false
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) {
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/* This module draws a line that can have an arrow on either end. Because
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* the intended use is to be viewed strictly from above, the height of the
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* line is set arbitrarily thin.
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*
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* The factors arr_length and arr_points are used to create a proportionate
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* arrow. Your sense of asthetics may lead you to choose different
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* numbers.
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*/
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arr_points = width * 4;
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arr_length = arr_points * .6;
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union() {
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if (left_arrow && right_arrow) {
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translate([arr_length, -width / 2, 0])
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cube([length - arr_length * 2, width, height], center=false);
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} else {
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if (left_arrow) {
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translate([arr_length, -width / 2, 0])
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cube([length - arr_length, width, height], center=false);
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} else {
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if (right_arrow) {
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translate([0, -width / 2, 0])
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cube([length - arr_length, width, height], center=false);
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} else {
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translate([0, -width / 2, 0])
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cube([length, width, height], center=false);
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}
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}
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}
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if (left_arrow) {
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arrow(arr_points, arr_length, height);
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}
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if (right_arrow) {
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translate([length, 0, 0])
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rotate([0, 0, 180])
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arrow(arr_points, arr_length, height);
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}
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}
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}
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module circle_center(radius, size=DIM_HOLE_CENTER, line_width=DIM_LINE_WIDTH) {
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translate([-size / 2, 0, 0])
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line(length=size, width=line_width, height=DIM_HEIGHT, left_arrow=false,
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right_arrow=false);
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translate([radius - size / 2, 0, 0])
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line(length=size, width=line_width, height=DIM_HEIGHT, left_arrow=false,
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right_arrow=false);
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translate([-radius - size / 2, 0, 0])
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line(length=size, width=line_width, height=DIM_HEIGHT, left_arrow=false,
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right_arrow=false);
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translate([0, -size / 2, 0])
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rotate([0, 0, 90])
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line(length=size, width=line_width, height=DIM_HEIGHT, left_arrow=false,
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right_arrow=false);
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translate([0, radius - size / 2, 0])
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rotate([0, 0, 90])
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line(length=size, width=line_width, height=DIM_HEIGHT, left_arrow=false,
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right_arrow=false);
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translate([0, -radius - size / 2, 0])
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rotate([0, 0, 90])
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line(length=size, width=line_width, height=DIM_HEIGHT, left_arrow=false,
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right_arrow=false);
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}
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module dimensions(length, line_width=DIM_LINE_WIDTH, loc=DIM_CENTER) {
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text = str(length);
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space = len(text) * DIM_FONTSCALE * 7;
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if (loc == DIM_CENTER) {
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line(length=length / 2 - space / 2, width=line_width, height=DIM_HEIGHT,
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left_arrow=true, right_arrow=false);
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translate([(length) / 2 - space / 2 * .9, -DIM_FONTSCALE * 3, 0])
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scale([DIM_FONTSCALE, DIM_FONTSCALE, DIM_FONTSCALE])
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drawtext(text);
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translate([length / 2 + space / 2, 0, 0])
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line(length=length / 2 - space / 2, width=line_width, height=DIM_HEIGHT,
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left_arrow=false, right_arrow=true);
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} else {
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if (loc == DIM_LEFT) {
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line(length=length, width=line_width, height=DIM_HEIGHT,
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left_arrow=true, right_arrow=true);
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translate([-space, -DIM_FONTSCALE * 3, 0])
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scale([DIM_FONTSCALE, DIM_FONTSCALE, DIM_FONTSCALE])
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drawtext(text);
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} else {
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if (loc == DIM_RIGHT) {
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line(length=length, width=line_width, height=DIM_HEIGHT,
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left_arrow=true, right_arrow=true);
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translate([length + space, -DIM_FONTSCALE * 3, 0])
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scale([DIM_FONTSCALE, DIM_FONTSCALE, DIM_FONTSCALE])
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drawtext(text);
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} else {
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if (loc == DIM_OUTSIDE) {
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rotate([0, 180, 0])
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line(length=length / 2, width=line_width, height=DIM_HEIGHT,
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left_arrow=true, right_arrow=false);
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translate([(length) / 2 - space / 2 * .9,
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-DIM_FONTSCALE * 3, 0])
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scale([DIM_FONTSCALE, DIM_FONTSCALE, DIM_FONTSCALE])
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drawtext(text);
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translate([length, 0, 0])
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line(length=length / 2, width=line_width, height=DIM_HEIGHT,
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left_arrow=true, right_arrow=false);
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}
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}
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}
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}
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}
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module leader_line(angle, radius, angle_length, horz_line_length,
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direction=DIM_RIGHT, line_width=DIM_LINE_WIDTH, text, do_circle=false) {
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/* leader_line
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*
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* Creates a line that points directly at a center point from the given
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* radius.
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* Then, a short horzizontal line is generated, followed by text. The
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* direction of the horizontal short line defaults to the right, the
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* choice made by either DIM_RIGHT or DIM_LEFT
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*/
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text_length = len(text) * DIM_FONTSCALE * 6;
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space = DIM_FONTSCALE * 6;
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rotate([0, 0, angle])
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translate([radius, 0, 0])
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line(length=angle_length, width=line_width, height=DIM_HEIGHT,
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left_arrow=true, right_arrow=false);
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rotate([0, 0, angle])
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translate([radius + angle_length, 0, 0])
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rotate([0, 0, -angle])
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union() {
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if (direction == DIM_RIGHT) {
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line(length=horz_line_length, width=line_width, height=DIM_HEIGHT,
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left_arrow=false, right_arrow=false);
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translate([(horz_line_length + space), -DIM_FONTSCALE * 3, 0])
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scale([DIM_FONTSCALE, DIM_FONTSCALE, DIM_FONTSCALE])
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drawtext(text);
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if (do_circle) {
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translate([(horz_line_length + space + text_length/2),
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0, 0])
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difference() {
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cylinder(h=DIM_HEIGHT, r=text_length + space - line_width,
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center=true, $fn=100);
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cylinder(h=.05, r=text_length + space - line_width * 2,
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center=true, $fn=100);
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}
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}
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} else {
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translate([-horz_line_length, 0, 0])
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line(length=horz_line_length, width=line_width, height=DIM_HEIGHT,
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left_arrow=false, right_arrow=false);
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translate([-(horz_line_length + space + text_length),
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-DIM_FONTSCALE * 3,
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0])
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scale([DIM_FONTSCALE, DIM_FONTSCALE, DIM_FONTSCALE])
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drawtext(text);
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}
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}
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}
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module titleblock(lines, descs, details) {
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/* titleblock
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*
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* This module accepts the following arrays with formats:
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*
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* holds the description of the lines. width is a factor that
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* expands the line width beyond DIM_LINE_WIDTH
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*
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* lines = [[startx, starty, horz/vert, length, width],
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* [startx, starty, horz/vert, length, width]]
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*
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* holds the descriptions of the title blocks. these are meant to sit in
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* the upper left corner. size, like width above, is a factor that
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* increases/decreases the size of the font
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*
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* descs = [[startx, starty, horz/vert, text, size],
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* [startx, starty, horz/vert, text, size]]
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*
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* holds the detail associated with the part being documented
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*
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* details = [[startx, starty, horz/vert, text, size],
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* [startx, starty, horz/vert, text, size]]
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*/
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DIM_FONTSCALE = DIM_LINE_WIDTH * .7;
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for (line = lines) {
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translate([line[0] * DIM_LINE_WIDTH,
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line[1] * DIM_LINE_WIDTH,
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0])
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if (line[2] == DIM_VERT) {
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rotate([0, 0, -90])
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line(length=line[3] * DIM_LINE_WIDTH,
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width=DIM_LINE_WIDTH * line[4], height=DIM_HEIGHT,
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left_arrow=false, right_arrow=false);
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} else {
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line(length=(line[3] + 1) * DIM_LINE_WIDTH,
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width=DIM_LINE_WIDTH * line[4], height=DIM_HEIGHT,
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left_arrow=false, right_arrow=false);
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}
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}
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for (line = descs) {
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translate([line[0] * DIM_LINE_WIDTH, line[1] * DIM_LINE_WIDTH, 0])
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if (line[2] == DIM_VERT) {
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rotate([0, 0, 90])
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scale([DIM_FONTSCALE * line[4], DIM_FONTSCALE * line[4],
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DIM_FONTSCALE * line[4]])
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drawtext(line[3]);
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} else {
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scale([DIM_FONTSCALE * line[4], DIM_FONTSCALE * line[4],
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DIM_FONTSCALE * line[4]])
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drawtext(line[3]);
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}
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}
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for (line = details) {
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translate([line[0] * DIM_LINE_WIDTH, line[1] * DIM_LINE_WIDTH, 0])
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if (line[2] == DIM_VERT) {
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rotate([0, 0, 90])
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scale([DIM_FONTSCALE * line[4], DIM_FONTSCALE * line[4],
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DIM_FONTSCALE * line[4]])
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drawtext(line[3]);
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} else {
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scale([DIM_FONTSCALE * line[4], DIM_FONTSCALE * line[4],
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DIM_FONTSCALE * line[4]])
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drawtext(line[3]);
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}
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}
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}
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module sample_titleblock1() {
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/* sample titleblock
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*
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* Note the use of double thickness lines around the perimeter. Any line
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* can be adjusted to be thinner or thicker.
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*
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* Note also that since lines are centered on their widths, some adjustments
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* for half-width spacing is needed to avoid a jagged look on corners.
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* You can see that in the horizontal lines in the first section that are
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* offset by 1, which is the half-width of the outside line.
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*/
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title_width = 290;
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row_height = 15;
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cols = [-1, 50, 114, 200, 215, 260];
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rows = [0, -row_height, -row_height * 2, -row_height * 3, -row_height * 4];
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// spacing tweaks to fit into the blocks
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desc_x = 2; // column offset for start of small text
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desc_y = -5; // row offset for start of small text
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det_y = -12; // row offset for start of detail text
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desc_size = .75; // relative size of description text
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lines = [
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// horizontal lines
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[cols[0], rows[0], DIM_HORZ, title_width, 2],
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[cols[0], rows[1], DIM_HORZ, title_width, 1],
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[cols[2], rows[2], DIM_HORZ, title_width - cols[2] - 1, 1],
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[cols[3], rows[3], DIM_HORZ, title_width - cols[3] - 1, 1],
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[cols[0], rows[4] - 1, DIM_HORZ, title_width, 2],
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// vertical lines
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[0, 0, DIM_VERT, row_height * 4, 2],
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[cols[1], rows[0], DIM_VERT, row_height, 1],
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[cols[2], rows[0], DIM_VERT, row_height * 4, 1],
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[cols[3], rows[0], DIM_VERT, row_height * 4, 1],
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[cols[4], rows[3], DIM_VERT, row_height, 1],
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[cols[5], rows[3], DIM_VERT, row_height, 1],
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[title_width - 1, 0, DIM_VERT, row_height * 4, 2],
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];
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descs = [
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[cols[0] + desc_x, rows[0] + desc_y, DIM_HORZ,
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"Responsible dep", desc_size],
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[cols[1] + desc_x, rows[0] + desc_y, DIM_HORZ,
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"Technical reference", desc_size],
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[cols[2] + desc_x, rows[0] + desc_y, DIM_HORZ,
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"Creator", desc_size],
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[cols[3] + desc_x, rows[0] + desc_y, DIM_HORZ,
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"Approval person", desc_size],
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[cols[2] + desc_x, rows[1] + desc_y, DIM_HORZ,
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"Document type", desc_size],
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[cols[3] + desc_x, rows[1] + desc_y, DIM_HORZ,
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"Document status", desc_size],
|
||||
[cols[2] + desc_x, rows[2] + desc_y, DIM_HORZ,
|
||||
"Title", desc_size],
|
||||
[cols[3] + desc_x, rows[2] + desc_y, DIM_HORZ,
|
||||
"Identification number", desc_size],
|
||||
[cols[3] + desc_x, rows[3] + desc_y, DIM_HORZ,
|
||||
"Rev", desc_size],
|
||||
[cols[4] + desc_x, rows[3] + desc_y, DIM_HORZ,
|
||||
"Date of issue", desc_size],
|
||||
[cols[5] + desc_x, rows[3] + desc_y, DIM_HORZ,
|
||||
"Sheet", desc_size]
|
||||
];
|
||||
|
||||
details = [
|
||||
[cols[0] + desc_x, rows[0] + det_y, DIM_HORZ,
|
||||
" ", 1], //Responsible dep.
|
||||
[cols[1] + desc_x, rows[0] + det_y, DIM_HORZ,
|
||||
" ", 1], //Technical reference
|
||||
[cols[2] + desc_x, rows[0] + det_y, DIM_HORZ,
|
||||
"D. Smiley ", 1], //Creator
|
||||
[cols[3] + desc_x, rows[0] + det_y, DIM_HORZ,
|
||||
" ", 1], //Approval person
|
||||
[cols[0] + desc_x + 10, rows[2] + det_y, DIM_HORZ,
|
||||
"My OpenSCAD Project", 1],
|
||||
[cols[2] + desc_x, rows[1] + det_y, DIM_HORZ,
|
||||
" ", 1], //Document type
|
||||
[cols[3] + desc_x, rows[1] + det_y, DIM_HORZ,
|
||||
"First issue", 1], //Document status
|
||||
[cols[2] + desc_x, rows[2] + det_y, DIM_HORZ,
|
||||
"Sample Part", 1], //Title
|
||||
[cols[3] + desc_x, rows[2] + det_y, DIM_HORZ,
|
||||
"123", 1], //Identification number
|
||||
[cols[3] + desc_x, rows[3] + det_y, DIM_HORZ,
|
||||
" ", 1], //Rev
|
||||
[cols[4] + desc_x, rows[3] + det_y, DIM_HORZ,
|
||||
"2013-3-31", 1], //Date of issue
|
||||
[cols[5] + desc_x, rows[3] + det_y, DIM_HORZ,
|
||||
"1/100", 1] //Sheet
|
||||
];
|
||||
|
||||
|
||||
titleblock(lines, descs, details);
|
||||
}
|
||||
|
||||
module sample_revisionblock(revisions) {
|
||||
|
||||
DIM_FONTSCALE = DIM_LINE_WIDTH * .7;
|
||||
|
||||
// revision block headings
|
||||
row_height = 15;
|
||||
revision_width = 100;
|
||||
desc_x = 2;
|
||||
desc_y = -10;
|
||||
desc_size = 1;
|
||||
|
||||
cols = [0, 20, 60, revision_width];
|
||||
rows = [0, -row_height, -row_height * 2];
|
||||
|
||||
// draw
|
||||
lines = [
|
||||
// horizontal lines
|
||||
[cols[0], rows[0], DIM_HORZ, revision_width, 1],
|
||||
[cols[0], rows[1], DIM_HORZ, revision_width, 1],
|
||||
[cols[0], rows[2], DIM_HORZ, revision_width, 1],
|
||||
|
||||
// vertical lines
|
||||
[cols[0], rows[0], DIM_VERT, row_height * 2, 1],
|
||||
[cols[1], rows[0], DIM_VERT, row_height, 1],
|
||||
[cols[2], rows[0], DIM_VERT, row_height, 1],
|
||||
[cols[3], rows[0], DIM_VERT, row_height * 2, 1],
|
||||
];
|
||||
|
||||
descs = [
|
||||
[cols[0] + desc_x, rows[0] + desc_y, DIM_HORZ,
|
||||
"Rev.", desc_size],
|
||||
[cols[1] + desc_x, rows[0] + desc_y, DIM_HORZ,
|
||||
"Date", desc_size],
|
||||
[cols[2] + desc_x, rows[0] + desc_y, DIM_HORZ,
|
||||
"Initials", desc_size],
|
||||
[cols[1] + desc_x, rows[1] + desc_y, DIM_HORZ,
|
||||
"Revisions", desc_size],
|
||||
];
|
||||
|
||||
details = [];
|
||||
num_revisions = len(revisions);
|
||||
|
||||
translate([-(revision_width + 40) * DIM_LINE_WIDTH,
|
||||
row_height * 2 * DIM_LINE_WIDTH, 0])
|
||||
union() {
|
||||
titleblock(lines, descs, details);
|
||||
|
||||
// now for the start of actual revisions
|
||||
// do this piecemeal -- draw the vertical first
|
||||
|
||||
for (col = [0: len(cols)]) {
|
||||
translate([cols[col] * DIM_LINE_WIDTH, 0, 0])
|
||||
rotate([0, 0, 90])
|
||||
line(num_revisions * row_height * DIM_LINE_WIDTH);
|
||||
}
|
||||
|
||||
for (row = [0: len(revisions)]) {
|
||||
translate([0, row * row_height * DIM_LINE_WIDTH, 0])
|
||||
line(revision_width * DIM_LINE_WIDTH);
|
||||
|
||||
for (col = [0:2]) {
|
||||
translate([(cols[col] + desc_x) * DIM_LINE_WIDTH,
|
||||
((row + 1) * row_height + desc_y) * DIM_LINE_WIDTH, 0])
|
||||
scale([DIM_FONTSCALE, DIM_FONTSCALE, DIM_FONTSCALE])
|
||||
drawtext(revisions[row][col]);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
module sample_titleblock2() {
|
||||
|
||||
row_height = 20;
|
||||
|
||||
cols = [-.5, 100, 154, 270];
|
||||
title_width = cols[3];
|
||||
|
||||
rows = [0, -row_height, -row_height * 2, -row_height * 3, -row_height * 4,
|
||||
-row_height * 5, -row_height * 6, -row_height * 7
|
||||
];
|
||||
|
||||
// spacing tweaks to fit into the blocks
|
||||
desc_x = 2; // column offset for start of small text
|
||||
desc_y = -5; // row offset for start of small text
|
||||
det_x = 15; // col offset for start of detail text
|
||||
det_y = -15; // row offset for start of detail text
|
||||
desc_size = .75; // relative size of description text
|
||||
|
||||
|
||||
lines = [
|
||||
// horizontal lines
|
||||
[-.5, 0, DIM_HORZ, title_width, 1],
|
||||
|
||||
[cols[2], rows[1], DIM_HORZ, cols[3] - cols[2] - .5, 1],
|
||||
[cols[0], rows[2], DIM_HORZ, cols[1] - cols[0] - .5, 1],
|
||||
[cols[0], rows[3], DIM_HORZ, cols[3] - .5, 1],
|
||||
[cols[0], rows[4], DIM_HORZ, cols[2] - .5, 1],
|
||||
[cols[0], rows[5], DIM_HORZ, cols[3] - .5, 1],
|
||||
[cols[0], rows[6], DIM_HORZ, cols[2] - .5, 1],
|
||||
[cols[0], rows[7], DIM_HORZ, cols[2] - .5, 1],
|
||||
|
||||
[cols[0], rows[7], DIM_HORZ, title_width, 1],
|
||||
|
||||
// vertical lines
|
||||
[cols[0], rows[0], DIM_VERT, -rows[7], 1],
|
||||
[cols[1], rows[0], DIM_VERT, -rows[7], 1],
|
||||
[cols[2], rows[0], DIM_VERT, -rows[7], 1],
|
||||
[cols[3], rows[0], DIM_VERT, -rows[7], 1],
|
||||
];
|
||||
|
||||
part_desc = ["Material", "Finish", "Weight", "Part No."];
|
||||
doc_desc = ["Drawing Number",
|
||||
"Created by",
|
||||
"Reviewed by",
|
||||
"Date of issue"
|
||||
];
|
||||
|
||||
// aspects of the part
|
||||
part_details = [
|
||||
"My Sample Part", // title
|
||||
"Stainless Steel", // material
|
||||
" ", // finish
|
||||
"2.5", // weight
|
||||
"123", // part no
|
||||
];
|
||||
|
||||
// aspects documenting the creation of the part
|
||||
doc_details = [
|
||||
"33-2", // Drawing No.
|
||||
"D. Smiley", // Created by
|
||||
" ", // Reviewd by
|
||||
"2013-3-31", // Date
|
||||
];
|
||||
|
||||
// the organization making the part
|
||||
org_details = [
|
||||
"My logo",
|
||||
"Canny Machines",
|
||||
"Org Address, phone"
|
||||
];
|
||||
|
||||
descs = [
|
||||
|
||||
// part description
|
||||
[cols[0] + desc_x, rows[2] + desc_y, DIM_HORZ, part_desc[0], desc_size],
|
||||
[cols[0] + desc_x, rows[3] + desc_y, DIM_HORZ, part_desc[1], desc_size],
|
||||
[cols[0] + desc_x, rows[4] + desc_y, DIM_HORZ, part_desc[2], desc_size],
|
||||
[cols[0] + desc_x, rows[5] + desc_y, DIM_HORZ, part_desc[3], desc_size],
|
||||
|
||||
// documentation description
|
||||
[cols[1] + desc_x, rows[3] + desc_y, DIM_HORZ, doc_desc[0], desc_size],
|
||||
[cols[1] + desc_x, rows[4] + desc_y, DIM_HORZ, doc_desc[1], desc_size],
|
||||
[cols[1] + desc_x, rows[5] + desc_y, DIM_HORZ, doc_desc[2], desc_size],
|
||||
[cols[1] + desc_x, rows[6] + desc_y, DIM_HORZ, doc_desc[3], desc_size],
|
||||
];
|
||||
|
||||
details = [
|
||||
[cols[0] + desc_x, rows[0] + det_y, DIM_HORZ, part_details[0], 1.5],
|
||||
[cols[0] + desc_x, rows[2] + det_y, DIM_HORZ, part_details[1], 1],
|
||||
[cols[0] + desc_x, rows[3] + det_y, DIM_HORZ, part_details[2], 1],
|
||||
[cols[0] + desc_x, rows[4] + det_y, DIM_HORZ, part_details[3], 1],
|
||||
[cols[0] + desc_x, rows[5] + det_y, DIM_HORZ, part_details[4], 1],
|
||||
|
||||
[cols[1] + desc_x * 2, rows[3] + det_y, DIM_HORZ, doc_details[0], 1],
|
||||
[cols[1] + desc_x * 2, rows[4] + det_y, DIM_HORZ, doc_details[1], 1],
|
||||
[cols[1] + desc_x * 2, rows[5] + det_y, DIM_HORZ, doc_details[2], 1],
|
||||
[cols[1] + desc_x * 2, rows[6] + det_y, DIM_HORZ, doc_details[3], 1],
|
||||
|
||||
// Organization Details
|
||||
[cols[1] + desc_x, rows[1] + det_y, DIM_HORZ, org_details[0], 1.5],
|
||||
[cols[2] + desc_x, rows[0] + det_y, DIM_HORZ, org_details[1], 1.5],
|
||||
[cols[2] + desc_x, rows[1] + det_y, DIM_HORZ, org_details[2], 1],
|
||||
|
||||
];
|
||||
|
||||
titleblock(lines, descs, details);
|
||||
|
||||
revisions = [
|
||||
["1a", "2013-4-1", "ds"],
|
||||
["1b", "2013-4-2", "ds"],
|
||||
["2a", "2013-4-3", "ds"],
|
||||
["3a", "2013-4-5", "ds"],
|
||||
["4a", "2013-4-15", "ds"],
|
||||
];
|
||||
|
||||
rotate([0, 0, 90])
|
||||
sample_revisionblock(revisions);
|
||||
|
||||
|
||||
}
|
||||
|
||||
module sample_lines(){
|
||||
// sample lines
|
||||
union() {
|
||||
line(length=2, width=DIM_LINE_WIDTH, height=DIM_HEIGHT,
|
||||
left_arrow=false, right_arrow=false);
|
||||
translate([0, -0.25, 0])
|
||||
line(length=2, width=DIM_LINE_WIDTH, height=DIM_HEIGHT, left_arrow=true,
|
||||
right_arrow=false);
|
||||
translate([0, -0.5, 0])
|
||||
line(length=2, width=DIM_LINE_WIDTH, height=DIM_HEIGHT,
|
||||
left_arrow=false, right_arrow=true);
|
||||
translate([0, -0.75, 0])
|
||||
line(length=2, width=DIM_LINE_WIDTH, height=DIM_HEIGHT, left_arrow=true,
|
||||
right_arrow=true);
|
||||
}
|
||||
}
|
||||
|
||||
module sample_dimensions() {
|
||||
|
||||
/* shows all possibilities
|
||||
DIM_CENTER = 0;
|
||||
DIM_LEFT = 1;
|
||||
DIM_RIGHT = 2;
|
||||
DIM_OUTSIDE = 3;
|
||||
*/
|
||||
|
||||
length = 2.5;
|
||||
|
||||
// The following two lines are vertical lines that bracket the dimensions
|
||||
// left arrow
|
||||
translate([0, -1.75, 0])
|
||||
rotate([0, 0, 90])
|
||||
line(length=length, width=DIM_LINE_WIDTH, height=DIM_HEIGHT,
|
||||
left_arrow=false, right_arrow=false);
|
||||
|
||||
// right arrow
|
||||
translate([length, -1.75, 0])
|
||||
rotate([0, 0, 90])
|
||||
line(length=length, width=DIM_LINE_WIDTH, height=DIM_HEIGHT,
|
||||
left_arrow=false, right_arrow=false);
|
||||
|
||||
// The following runs through all the dimension types
|
||||
for (i = [0:4]) {
|
||||
translate([0, -.5 * i, 0])
|
||||
dimensions(length=length, line_width=DIM_LINE_WIDTH, loc=i);
|
||||
}
|
||||
}
|
||||
|
||||
module sample_leaderlines() {
|
||||
|
||||
radius = .25;
|
||||
for (i = [0:6]) {
|
||||
leader_line(angle=i * 15, radius=.25, angle_length=(i * .25),
|
||||
horz_line_length=.5, direction=DIM_RIGHT,
|
||||
line_width=DIM_LINE_WIDTH,
|
||||
text=str("leader line angle: ", i * 15 + 90),
|
||||
do_circle=false
|
||||
);
|
||||
}
|
||||
|
||||
for (i = [1:7]) {
|
||||
leader_line(angle=i * 20 + 90, radius=.25,
|
||||
angle_length=.75,
|
||||
horz_line_length=.5, direction=DIM_LEFT,
|
||||
line_width=DIM_LINE_WIDTH,
|
||||
text=str("leader line angle: ", i * 20 + 90));
|
||||
}
|
||||
for (i = [1:4]) {
|
||||
leader_line(angle=-i * 20, radius=.25, angle_length=1.5,
|
||||
horz_line_length=.25, direction=DIM_RIGHT,
|
||||
line_width=DIM_LINE_WIDTH,
|
||||
text=str(i),
|
||||
do_circle=true
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
module sample_circlecenter() {
|
||||
|
||||
radius = .25;
|
||||
difference() {
|
||||
cube([1, 1, 1], center=true);
|
||||
cylinder(h=1.1, r=radius, center=true, $fn=100);
|
||||
}
|
||||
color("Black")
|
||||
translate([0, 0, .51])
|
||||
circle_center(radius=radius, size=DIM_HOLE_CENTER,
|
||||
line_width=DIM_LINE_WIDTH);
|
||||
|
||||
}
|
||||
|
||||
// uncomment these to sample
|
||||
// sample_lines();
|
||||
//
|
||||
// translate([-5.5, 0, 0])
|
||||
// sample_dimensions();
|
||||
//
|
||||
// translate([4, 0, 0])
|
||||
// sample_circlecenter();
|
||||
//
|
||||
// translate([-2, 3, 0])
|
||||
// sample_leaderlines();
|
||||
//
|
||||
// translate([3, 4, 0])
|
||||
// sample_titleblock1();
|
||||
//
|
||||
// translate([0, -2, 0])
|
||||
// sample_titleblock2();
|
||||
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue