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Large diffs are not rendered by default.
Large diffs are not rendered by default.
Large diffs are not rendered by default.
Large diffs are not rendered by default.
Large diffs are not rendered by default.
Large diffs are not rendered by default.
Large diffs are not rendered by default.
Large diffs are not rendered by default.
Large diffs are not rendered by default.
Large diffs are not rendered by default.
Large diffs are not rendered by default.
Large diffs are not rendered by default.
Large diffs are not rendered by default.
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//Layer heights: | ||
//Grass 0.0-1.0mm | ||
//Roads 1.0-1.3mm | ||
//Shields 1.3-1.6mm | ||
//City 1.6-2.0mm | ||
//Buildings 2.0-100mm | ||
//translate([-25,-25,-0.5]) color([1,0,0]) cube([50,50,1.6]); | ||
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function rr(seed, i, length) = rands(-2,3,1, seed)[0]*i/length*(length-i)/length*2 + 2; | ||
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module river(seed=0, length=40) { | ||
d = [[0,0],[10, 1],[length-10, 1],[length, 0]]; | ||
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off1 = rands(-10,10,3, seed)[0]; | ||
off2 = rands(-10,10,3, seed)[1]; | ||
off3 = rands(-30,30,3, seed)[2]; | ||
scale3 = rands(1,3,1, seed+1)[0]; | ||
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// translate([0,0,-0.4]) | ||
linear_extrude(height=0.8) intersection() { | ||
translate([0,-20]) for(i=[0:length-1]) hull() { | ||
translate([sin(i*off1)*2*sign(off3)*lookup(i,d)+sin(i*off2)*2*sign(off3)*lookup(i,d)+sin(i*off3)*scale3*lookup(i,d),i]) circle(r=rr(seed+i, i, length)); | ||
translate([sin((i+1)*off1)*2*sign(off3)*lookup((i+1),d)+sin((i+1)*off2)*2*sign(off3)*lookup((i+1),d)+sin((i+1)*off3)*scale3*lookup((i+1),d),(i+1)]) circle(r=rr(seed+i+100, i, length)); | ||
} | ||
square([41,41],center=true); | ||
} | ||
} | ||
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module bridge() { | ||
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scale([1.4,.7,.7]) | ||
translate([0,0,-7]) | ||
difference() { | ||
union(){ | ||
rotate([90,0,0]) | ||
cylinder(h=10,r=10, center = true); | ||
translate([0,4,0]) | ||
rotate([90,0,0]) | ||
cylinder(h=2,r=11, center = true); | ||
translate([0,-4,0]) | ||
rotate([90,0,0]) | ||
cylinder(h=2,r=11, center = true); | ||
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} | ||
rotate([90,0,0]) | ||
cylinder(h=20,r=8, center = true); | ||
translate([0,0,-3]) cube([40,40,20], center = true); | ||
} | ||
} | ||
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module lake(seed=0, length=40) { | ||
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r = 10; | ||
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translate([0,0,-0.4]) | ||
linear_extrude(height=0.4) { | ||
// union() { | ||
// translate([10,10]) hull() for(i=[0:length-1]) { | ||
// translate([rands(-10,10,1,seed*(i+1)+i)[0],rands(-10,10,1,seed+i+length)[0],0]) | ||
// circle(r=1); | ||
// } | ||
// translate([10,10]) for(i=[0:length-1]) { | ||
// translate([rands(-10,10,1,seed*(i+1)+i)[0],rands(-10,10,1,seed+i+length)[0],0]) | ||
// circle(r=rr(seed, i, length)); | ||
// } | ||
// } | ||
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union() { | ||
for(i=[0:length-1]) { | ||
translate([rands(-10,10,1,seed*(i+1)+i)[0],rands(-10,10,1,seed+i+length)[0],0]) | ||
circle(r=rr(seed, i, length)); | ||
} | ||
circle(r=10); | ||
} | ||
} | ||
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} | ||
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module bottom(top=0,right=0,bottom=0,left=0,shield=0) { | ||
render() difference() { | ||
union() { | ||
cube([40, 40, 1],center=true); | ||
translate([0,-10,0]) cube([44, 5, 1],center=true); | ||
translate([0, 10,0]) cube([44, 5, 1],center=true); | ||
translate([-10,0,0]) cube([5, 44, 1],center=true); | ||
translate([ 10,0,0]) cube([5, 44, 1],center=true); | ||
if (top == 3) translate([20,10,0]) rotate(a=45, v=[0,0,1]) cube([sqrt(2)*5, sqrt(2)*5,1],center=true); | ||
if (bottom == 3) translate([-20,-10,0]) rotate(a=45, v=[0,0,1]) cube([sqrt(2)*5, sqrt(2)*5,1],center=true); | ||
if (right == 3) translate([-10, 20,0]) rotate(a=45, v=[0,0,1]) cube([sqrt(2)*5, sqrt(2)*5,1],center=true); | ||
if (left == 3) translate([ 10,-20,0]) rotate(a=45, v=[0,0,1]) cube([sqrt(2)*5, sqrt(2)*5,1],center=true); | ||
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} | ||
if (top == 0) translate([25, 0,0]) cube([10,50,10],center=true); | ||
if (top == 1) translate([25, 10,0]) cube([14.4, 5.4,10],center=true); | ||
if (top == 2) translate([25,-10,0]) cube([14.4, 5.4,10],center=true); | ||
if (top == 3) translate([20,-10,0]) rotate(a=45, v=[0,0,1]) cube([sqrt(2)*5, sqrt(2)*5,10],center=true); | ||
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if (bottom == 0) translate([-25, 0,0]) cube([10,50,10],center=true); | ||
if (bottom == 1) translate([-25,-10,0]) cube([14.4, 5.4,10],center=true); | ||
if (bottom == 2) translate([-25, 10,0]) cube([14.4, 5.4,10],center=true); | ||
if (bottom == 3) translate([-20, 10,0]) rotate(a=45, v=[0,0,1]) cube([sqrt(2)*5, sqrt(2)*5,10],center=true); | ||
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if (right == 0) translate([ 0, 25,0]) cube([50,10,10],center=true); | ||
if (right == 1) translate([-10, 25,0]) cube([ 5.2,14.4,10],center=true); | ||
if (right == 2) translate([ 10, 25,0]) cube([ 5.2,14.4,10],center=true); | ||
if (right == 3) translate([ 10, 20,0]) rotate(a=45, v=[0,0,1]) cube([sqrt(2)*5, sqrt(2)*5,10],center=true); | ||
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if (left == 0) translate([ 0,-25,0]) cube([50,10,10],center=true); | ||
if (left == 1) translate([ 10,-25,0]) cube([ 5.2,14.4,10],center=true); | ||
if (left == 2) translate([-10,-25,0]) cube([ 5.2,14.4,10],center=true); | ||
if (left == 3) translate([-10,-20,0]) rotate(a=45, v=[0,0,1]) cube([sqrt(2)*5, sqrt(2)*5,10],center=true); | ||
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if (shield) translate([13-(5*(shield-1)),13,0.5]) { | ||
linear_extrude(height = 0.8,center=true) difference() { | ||
intersection() { | ||
translate([0,2,0]) circle(r=5); | ||
translate([0,-2,0]) circle(r=5); | ||
} | ||
translate([5.5,0]) circle(r=5); | ||
} | ||
} | ||
} | ||
if (shield) translate([13-(5*(shield-1)),13,0.5]) { | ||
%linear_extrude(height = 10,center=true) difference() { | ||
intersection() { | ||
translate([0,2,0]) circle(r=5); | ||
translate([0,-2,0]) circle(r=5); | ||
} | ||
translate([5.5,0]) circle(r=5); | ||
} | ||
} | ||
} | ||
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//lake(3, 60); | ||
//bridge(); | ||
//river(14); | ||
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module fwfw(seed=0) { | ||
difference() { | ||
color([0.3,0.7,0.3]) bottom(0,3,0,3); | ||
river(seed+40); | ||
} | ||
} | ||
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module cwcw_alt(seed=0) { | ||
difference() { | ||
color([0.3,0.7,0.3]) bottom(1,3,1,3); | ||
river(seed); | ||
} | ||
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singleCityWall(); | ||
rotate([0,0,180]) singleCityWall(); | ||
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if (seed == 1) wallTower(15); | ||
if (seed == 2) wallTower(20, 1); | ||
if (seed == 2) rotate(180) wallTower(25); | ||
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offX = rands(-1.5,1.5,7*7,seed+20); | ||
offY = rands(-1.5,1.5,7*7,seed+21); | ||
rots = rands(0,360,7*7,seed+22); | ||
for(x=[-3:3]) | ||
for(y=[-3:3]) | ||
if ((y > -2 && y < 2) && (x == 3 || x == -3)) | ||
translate([x*5+offX[x+3+(y+3)*7],y*5+offY[x+3+(y+3)*7],1.5]) | ||
rotate([0,0,rots[x+3+(y+3)*7]]) house(); | ||
} | ||
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module plate1() { | ||
translate([ 0, 0]) fwfw(253); | ||
translate([ 50, 0]) fwfw(); //435 | ||
translate([100, 0]) cwcw_alt(25); | ||
/* translate([150, 0]) cwcw_alt(253); | ||
translate([ 0, 50]) cccf(3,1); | ||
translate([ 50, 50]) cccr(10,0); | ||
translate([100, 50]) cccr(16,1); | ||
translate([150, 50]) cccr(4,1); | ||
translate([ 0,100]) ccff(0,0); | ||
translate([ 50,100]) ccff(1,0); | ||
translate([100,100]) ccff(2,0); | ||
translate([150,100]) ccff(10,1); | ||
translate([ 0,150]) ccff(11,1); | ||
translate([ 50,150]) ccff_alt(1,0); | ||
translate([100,150]) ccff_alt(2,0); | ||
translate([150,150]) ccrr(0,0); | ||
*/ | ||
} | ||
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plate1(); | ||
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module singleCityWall() { | ||
render() intersection() { | ||
translate([0,0,1]) bottom(1,0,0,0); | ||
translate([ 40,0,0]) cylinder(r=30,h=10,$fn=22); | ||
} | ||
roundCityWall(); | ||
} | ||
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module roundCityWall() { | ||
render(convexity=2) intersection() { | ||
union() { | ||
difference() { | ||
translate([ 40,0,0]) cylinder(r=30,h=8,$fn=22); | ||
translate([ 40,0,0]) cylinder(r=28,h=12,$fn=22); | ||
for(i=[0:10]) | ||
translate([ 40,0,8]) rotate([0,0,360/22*(0.5+i)]) cube([60,3,2],center=true); | ||
} | ||
translate([ 20, 20]) cylinder(r=3,h=9); | ||
translate([ 20,-20]) cylinder(r=3,h=9); | ||
} | ||
cube([40,40,40],center=true); | ||
} | ||
} | ||
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module wallTower(rot=10,type=0) { | ||
translate([40,0,0]) rotate(rot) translate([-28,0,0]) difference() { | ||
union() { | ||
cylinder(r=3,h=10,$fn=8); | ||
if (type == 0) { | ||
translate([0,0,10]) cylinder(r1=3,r2=4,h=2,$fn=8); | ||
translate([0,0,12]) cylinder(r=4,h=2,$fn=8); | ||
} | ||
if (type == 1) { | ||
translate([0,0,10]) cylinder(r1=3.5,r2=1,h=5,$fn=8); | ||
} | ||
} | ||
if (type == 0) { | ||
translate([0,0,12]) cylinder(r=2.7,h=4,$fn=8); | ||
for(i=[0:3]) translate([0,0,14]) rotate(360/16+i*360/8) cube([20,0.8,2],center=true); | ||
} | ||
} | ||
} | ||
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