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geändert: polyhaus.scad

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fixed trigonometric functions
fixed translation
added DEBUG statements
added comments
This commit is contained in:
Jens Heinrich 2019-05-12 21:00:09 +02:00
parent 64d7ec6ace
commit 38a21e79cf
1 changed files with 131 additions and 56 deletions
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187
polyhaus.scad
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@ -10,6 +10,9 @@ garagediameter=ringdiameter+2000;
garageheigth=4000;
sides=6;
outer_wall_woodwidth=50;
outer_wall_strawwidth=1000;
// The House Modules
module ngon(
diameter=5,
@ -45,11 +48,16 @@ module ring(
{
//do the math for the radii
angle=(0.5*360/sides);
radius_in_circle=(asin(angle)*ringdiameter)-wallstrength;
side_length=2*acos(0.5*360/sides)*radius_in_circle;
radius_in_diameter=radius_in_circle/ asin(angle);
#
difference() {
radius_in_circle=(sin(angle)*ringdiameter)-wallstrength;
echo("DEBUG RING radius_in_circle");
echo(radius_in_circle);
side_length=2*cos(0.5*360/sides)*radius_in_circle;
echo("DEBUG RING side_length");
echo(side_length);
radius_in_diameter=radius_in_circle/ sin(angle);
echo("DEBUG RING radius_in_diameter");
echo(radius_in_diameter);
#difference() {
ngon(
height=ringheigth,
diameter=ringdiameter,
@ -74,36 +82,47 @@ module living(
{
angle=(0.5*360/sides);
radius_in_circle=(asin(angle)*ringdiameter)-wallstrength;
radius_in_diameter=radius_in_circle/ asin(angle);
radius_in_circle=(sin(angle)*ringdiameter)-wallstrength;
radius_in_diameter=radius_in_circle/ sin(angle);
side_length=2*acos(0.5*360/sides)*radius_in_circle;
#difference() {
#
difference() {
%ring();
echo("DEBUG LIVING building inner ring");
translate([0,0,+floorstrength])
ring(
ringdiameter=radius_in_diameter,
ringstrength=ringstrength-2*wallstrength,
ringheigth=level-(floorstrength+ceilingstrength));
};
};
};
outer_wall_woodwidth=50;
outer_wall_strawwidth=1000;
module spar(
width,
depth,
height
spar_width,
spar_depth,
spar_height
)
{
echo("DEBUG SPAR creating spar");
echo("DEBUG SPAR spar vars");
echo(
spar_width,
spar_depth,
spar_height
);
translate(
[0.5*width,
0.5*depth,
[0.5*spar_width,
0.5*spar_depth,
0] )
cube(
width,
depth,
height
size=[
spar_width,
spar_depth,
spar_height
]
);
}
@ -116,41 +135,76 @@ module outer_wall(
)
{
angle=0.5*360/sides;
radius_in_circle=(asin(angle)*ringdiameter)-wallstrength;
side_length=2*acos(angle)*radius_in_circle;
echo("DEBUG angle");
echo(angle);
radius_in_circle=floor(
0.5*(sin(angle)*ringdiameter)-
wallstrength
);
echo("DEBUG radius_in_circle");
echo(radius_in_circle);
side_length=round(
2*cos(angle)*radius_in_circle
);
echo("DEBUG side_lenght");
echo(side_length);
elements=floor(side_length/(outer_wall_woodwidth+outer_wall_strawwidth));
for (side=[1:sides] )
echo("DEBUG elements");
echo(elements);
for(side=[1:sides] )
{
echo("DEBUG running through sides");
echo(side);
rotate(
[0,0,2*angle]
)
{
if (elements%2==1)
{
echo(" DEBUG OUTER WALL building spars")
if (elements%2==1)
{
echo("DEBUG uneven number");
// center the middle modeline
for (spar= [0:elements])
{
offset= 0.5* outer_wall_strawwidth + spar*(outer_wall_woodwidth+outer_wall_strawwidth);
translate (
[
0,
radius_in_circle,
offset
] )
spar(
width=outer_wall_woodwidth,
depth=wallstrength,
height=level
echo("DEBUG OUTER WALL planking");
echo("DEBUG OUTER WALL spar");
echo(spar);
offset = (
0.5* outer_wall_strawwidth +
spar*(outer_wall_woodwidth +
outer_wall_strawwidth)
);
echo("DEBUG OUTER WALL offset for spar");
echo(offset);
echo("DEBUG OUTER WALL spar vars");
echo(
outer_wall_woodwidth,
wallstrength,
level
);
translate (
[
0,
radius_in_circle,
-offset
offset,
radius_in_circle
] )
spar();
spar(
spar_width=outer_wall_woodwidth,
spar_depth=wallstrength,
spar_height=level
);
translate (
[
0,
-offset,
radius_in_circle
] )
spar(
spar_width=outer_wall_woodwidth,
spar_depth=wallstrength,
spar_height=level
);
}
}
if (elements%2==0)
@ -159,31 +213,52 @@ module outer_wall(
// center the middle modeline
for (spar= [0:elements])
{
offset= 0.5* outer_wall_strawwidth + spar*(outer_wall_woodwidth+outer_wall_strawwidth);
translate (
[0,
radius_in_circle,
offset] )
spar(
width=outer_wall_woodwidth,
depth=wallstrength,
height=level
echo("DEBUG OUTER WALL planking");
echo("DEBUG OUTER WALL spar");
echo(spar);
offset= (0.5* outer_wall_strawwidth +
spar*(outer_wall_woodwidth+
outer_wall_strawwidth));
echo("DEBUG OUTER WALL offset for spar");
echo(offset);
echo("DEBUG OUTER WALL spar vars");
echo(
outer_wall_woodwidth,
wallstrength,
level
);
// positive spar
translate (
[0,
radius_in_circle,
-offset
[
offset,
0,
radius_in_circle
] )
spar();
spar(
spar_width=outer_wall_woodwidth,
spar_depth=wallstrength,
spar_height=level
);
// negative spar
translate (
[
-offset,
0,
radius_in_circle
] )
spar(
spar_width=outer_wall_woodwidth,
spar_depth=wallstrength,
spar_height=level
);
}
}
}
}
};
//living();
//translate([0,0,level]) living();
//garage();
living();
translate([0,0,level]) living();
garage();
outer_wall();
//ring();