draws a cuboid in the terminal
// DrawCuboid draws a Cuboid in the terminal with the given x,y,z co-oridinate values
// Example
// DrawCuboid(5,5,5)
func DrawCuboid(drawX, drawY, drawZ int) {
drawCubeLine := func(n, drawX, drawY int, cubeDraw string) {
fmt.Printf("%*s", n+1, cubeDraw[:1])
for d := 9*drawX - 1; d > 0; d-- {
fmt.Print(cubeDraw[1:2])
}
fmt.Print(cubeDraw[:1])
fmt.Printf("%*s\n", drawY+1, cubeDraw[2:])
}
fmt.Printf("Cuboid %d %d %d:\n", drawX, drawY, drawZ)
drawCubeLine(drawY+1, drawX, 0, "+-")
for i := 1; i <= drawY; i++ {
drawCubeLine(drawY-i+1, drawX, i-1, "/ |")
}
drawCubeLine(0, drawX, drawY, "+-|")
for i := 4*drawZ - drawY - 2; i > 0; i-- {
drawCubeLine(0, drawX, drawY, "| |")
}
drawCubeLine(0, drawX, drawY, "| +")
for i := 1; i <= drawY; i++ {
drawCubeLine(0, drawX, drawY-i, "| /")
}
drawCubeLine(0, drawX, 0, "+-\n")
}