LayMeshFunctions
# Built-in functions, units, loops, conditions and a user function.page = canvas(name="LayMesh functions", size=(120 mm, 55 mm), background="#ffffff")font = "DejaVu Sans" function twice(value) { return value * 2 }values = [2, 4]values = append(values, 6)count = 0for value in values { count = count + value }for index in range(3) { count = count + index }while count < 18 { count = count + 1 }status = "pending"if count == 18 { status = "ready" } else { status = "error" }# Built-in functions, units, loops, conditions and a user function.page = canvas(name="LayMesh functions", size=(120 mm, 55 mm), background="#ffffff")font = "DejaVu Sans" function twice(value) { return value * 2 }values = [2, 4]values = append(values, 6)count = 0for value in values { count = count + value }for index in range(3) { count = count + index }while count < 18 { count = count + 1 }status = "pending"if count == 18 { status = "ready" } else { status = "error" } small = min(5 mm, 3 mm, 8 mm)large = max(5 mm, 3 mm, 8 mm)distance = abs(-4 mm) title = text(content="Functions and control flow", font_family=font, font_size=13 pt, color="#087f8c")page.add(title, target=page.top_left, offset=(7 mm, 6 mm))summary = text(content="len=" + str(len(values)) + " total=" + str(count) + " " + status, font_family=font, font_size=10 pt)page.add(summary, target=page.top_left, offset=(7 mm, 24 mm))units = text(content="min=" + str(small) + " max=" + str(large) + " abs=" + str(distance) + " twice=" + str(twice(2 mm)), font_family=font, font_size=8 pt)page.add(units, target=page.top_left, offset=(7 mm, 36 mm))Preview
Background
Dependencies
examples/functions.lay
Reproduce
laymesh validate examples/functions.laylaymesh render examples/functions.lay -o figure.svglaymesh render examples/functions.lay -o figure.pdflaymesh render examples/functions.lay -o figure.png --dpi 300