Clifford Wolf:

	Fixed scalar subtraction
	Fixed handling of -/+ scalar prefix
	Fixed vector handling [0 1 2] doesn't work anymore now



git-svn-id: http://svn.clifford.at/openscad/trunk@109 b57f626f-c46c-0410-a088-ec61d464b74c

10 files changed, 73 insertions, 73 deletions

diff --git a/examples/example001.scad b/examples/example001.scad
index 87e091d..50bf8ff 100644
--- a/examples/example001.scad
+++ b/examples/example001.scad
@@ -4,14 +4,15 @@ module example001()
 	function r_from_dia(d) = d / 2;
 
 	module rotcy(rot, r, h) {
-		rotate(90, rot) cylinder(r = r, h = h, center = true);
+		rotate(90, rot)
+			cylinder(r = r, h = h, center = true);
 	}
 
 	difference() {
 		sphere(r = r_from_dia(size));
-		rotcy([0  0 0], cy_r, cy_h);
-		rotcy([1  0 0], cy_r, cy_h);
-		rotcy([ 0 1 0], cy_r, cy_h);
+		rotcy([0, 0, 0], cy_r, cy_h);
+		rotcy([1, 0, 0], cy_r, cy_h);
+		rotcy([0, 1, 0], cy_r, cy_h);
 	}
 
 	size = 50;
diff --git a/examples/example002.scad b/examples/example002.scad
index ce9a516..6c4587f 100644
--- a/examples/example002.scad
+++ b/examples/example002.scad
@@ -4,17 +4,17 @@ module example002()
 	intersection() {
 		difference() {
 			union() {
-				cube([30 30 30], center = true);
-				translate([0 0 -25])
-					cube([15 15 50], center = true);
+				cube([30, 30, 30], center = true);
+				translate([0, 0, -25])
+					cube([15, 15, 50], center = true);
 			}
 			union() {
-				cube([50 10 10], center = true);
-				cube([10 50 10], center = true);
-				cube([10 10 50], center = true);
+				cube([50, 10, 10], center = true);
+				cube([10, 50, 10], center = true);
+				cube([10, 10, 50], center = true);
 			}
 		}
-		translate([0 0 5])
+		translate([0, 0, 5])
 			cylinder(h = 50, r1 = 20, r2 = 5, center = true);
 	}
 }
diff --git a/examples/example003.scad b/examples/example003.scad
index 2add654..531b3b4 100644
--- a/examples/example003.scad
+++ b/examples/example003.scad
@@ -3,15 +3,15 @@ module example003()
 {
 	difference() {
 		union() {
-			cube([30 30 30], center = true);
-			cube([40 15 15], center = true);
-			cube([15 40 15], center = true);
-			cube([15 15 40], center = true);
+			cube([30, 30, 30], center = true);
+			cube([40, 15, 15], center = true);
+			cube([15, 40, 15], center = true);
+			cube([15, 15, 40], center = true);
 		}
 		union() {
-			cube([50 10 10], center = true);
-			cube([10 50 10], center = true);
-			cube([10 10 50], center = true);
+			cube([50, 10, 10], center = true);
+			cube([10, 50, 10], center = true);
+			cube([10, 10, 50], center = true);
 		}
 	}
 }
diff --git a/examples/example005.scad b/examples/example005.scad
index 9256149..08f0780 100644
--- a/examples/example005.scad
+++ b/examples/example005.scad
@@ -1,21 +1,20 @@
 
 module example005()
 {
-	translate([0 0 -120]) {
+	translate([0, 0, -120]) {
 		difference() {
 			cylinder(h = 50, r = 100);
-			translate([0 0 10]) cylinder(h = 50, r = 80);
-			translate([100 0 35]) cube(50, center = true);
+			translate([0, 0, 10]) cylinder(h = 50, r = 80);
+			translate([100, 0, 35]) cube(50, center = true);
 		}
 		for (i = [0:5]) {
 			echo(360*i/6, sin(360*i/6)*80, cos(360*i/6)*80);
 			translate([sin(360*i/6)*80, cos(360*i/6)*80, 0 ])
 				cylinder(h = 200, r=10);
 		}
-		translate([0 0 200])
+		translate([0, 0, 200])
 			cylinder(h = 80, r1 = 120, r2 = 0);
 	}
 }
 
 example005();
-
diff --git a/examples/example006.scad b/examples/example006.scad
index 26143a1..548339d 100644
--- a/examples/example006.scad
+++ b/examples/example006.scad
@@ -4,12 +4,12 @@ module example006()
 	module edgeprofile()
 	{
 		render(convexity = 2) difference() {
-			cube([20 20 150], center = true);
-			translate([-10 -10 0])
+			cube([20, 20, 150], center = true);
+			translate([-10, -10, 0])
 				cylinder(h = 80, r = 10, center = true);
-			translate([-10 -10 +40])
+			translate([-10, -10, +40])
 				sphere(r = 10);
-			translate([-10 -10 -40])
+			translate([-10, -10, -40])
 				sphere(r = 10);
 		}
 	}
@@ -17,23 +17,23 @@ module example006()
 	difference()
 	{
 		cube(100, center = true);
-		for (rot = [ [0 0 0], [1 0 0], [0 1 0] ]) {
+		for (rot = [ [0, 0, 0], [1, 0, 0], [0, 1, 0] ]) {
 			rotate(90, rot)
-				for (p = [[+1 +1 0], [-1 +1 90], [-1 -1 180], [+1 -1 270]]) {
+				for (p = [[+1, +1, 0], [-1, +1, 90], [-1, -1, 180], [+1, -1, 270]]) {
 					translate([ p[0]*50, p[1]*50, 0 ])
-						rotate(p[2], [0 0 1])
+						rotate(p[2], [0, 0, 1])
 							edgeprofile();
 				}
 		}
 		for (i = [
-			[ 0, 0, [ [0 0] ] ],
-			[ 90, 0, [ [-20 -20], [+20 +20] ] ],
-			[ 180, 0, [ [-20 -25], [-20 0], [-20 +25], [+20 -25], [+20 0], [+20 +25] ] ],
-			[ 270, 0, [ [0 0], [-25 -25], [+25 -25], [-25 +25], [+25 +25] ] ],
-			[ 0, 90, [ [-25 -25], [0 0], [+25 +25] ] ],
-			[ 0, -90, [ [-25 -25], [+25 -25], [-25 +25], [+25 +25] ] ]
+			[ 0, 0, [ [0, 0] ] ],
+			[ 90, 0, [ [-20, -20], [+20, +20] ] ],
+			[ 180, 0, [ [-20, -25], [-20, 0], [-20, +25], [+20, -25], [+20, 0], [+20, +25] ] ],
+			[ 270, 0, [ [0, 0], [-25, -25], [+25, -25], [-25, +25], [+25, +25] ] ],
+			[ 0, 90, [ [-25, -25], [0, 0], [+25, +25] ] ],
+			[ 0, -90, [ [-25, -25], [+25, -25], [-25, +25], [+25, +25] ] ]
 		]) {
-			rotate(i[0], [0 0 1]) rotate(i[1], [1 0 0]) translate([0 -50 0])
+			rotate(i[0], [0, 0, 1]) rotate(i[1], [1, 0, 0]) translate([0, -50, 0])
 				for (j = i[2])
 					translate([j[0], 0, j[1]]) sphere(10);
 		}
diff --git a/examples/example007.scad b/examples/example007.scad
index 19415bf..fe69f84 100644
--- a/examples/example007.scad
+++ b/examples/example007.scad
@@ -3,17 +3,17 @@ module cutout()
 {
 		intersection()
 		{
-			rotate(90, [1 0 0])
-			translate([0 0 -50])
+			rotate(90, [1, 0, 0])
+			translate([0, 0, -50])
 				dxf_linear_extrude(
 						file = "example007.dxf",
 						layer = "cutout1",
 						height = 100,
 						convexity = 1);
 			
-			rotate(90, [0 0 1])
-			rotate(90, [1 0 0])
-			translate([0 0 -50])
+			rotate(90, [0, 0, 1])
+			rotate(90, [1, 0, 0])
+			translate([0, 0, -50])
 				dxf_linear_extrude(
 						file = "example007.dxf",
 						layer = "cutout2",
@@ -29,8 +29,8 @@ module clip()
 				file = "example007.dxf",
 				layer="dorn",
 				convexity = 3);
-		for (r = [0 90])
-			rotate(r, [0 0 1])
+		for (r = [0, 90])
+			rotate(r, [0, 0, 1])
 				cutout();
 	}
 }
@@ -41,29 +41,29 @@ module cutview()
 	{
 		difference()
 		{
-			translate([0 0 -10])
+			translate([0, 0, -10])
 				clip();
 
-			rotate(20, [0 0 1])
-				rotate(-20, [0 1 0])
-				translate([18 0 0])
+			rotate(20, [0, 0, 1])
+				rotate(-20, [0, 1, 0])
+				translate([18, 0, 0])
 				cube(30, center = true);
 		}
 
 		# render(convexity = 5) intersection()
 		{
-			translate([0 0 -10])
+			translate([0, 0, -10])
 				clip();
 		
-			rotate(20, [0 0 1])
-				rotate(-20, [0 1 0])
-				translate([18 0 0])
+			rotate(20, [0, 0, 1])
+				rotate(-20, [0, 1, 0])
+				translate([18, 0, 0])
 				cube(30, center = true);
 		}
 	}
 }
 
-translate([0 0 -10])
+translate([0, 0, -10])
 	clip();
 
 // cutview();
diff --git a/examples/example008.scad b/examples/example008.scad
index adf1a58..e1b0ac4 100644
--- a/examples/example008.scad
+++ b/examples/example008.scad
@@ -3,29 +3,29 @@ difference()
 {
 	intersection()
 	{
-		translate([ -25 -25 -25])
+		translate([ -25, -25, -25])
 		dxf_linear_extrude(file = "example008.dxf",
 			layer = "G", height = 50, convexity = 3);
 		
-		rotate(90, [1 0 0])
-		translate([ -25 -125 -25])
+		rotate(90, [1, 0, 0])
+		translate([ -25, -125, -25])
 		dxf_linear_extrude(file = "example008.dxf",
 			layer = "E", height = 50, convexity = 3);
 		
-		rotate(90, [0 1 0])
-		translate([ -125 -125 -25])
+		rotate(90, [0, 1, 0])
+		translate([ -125, -125, -25])
 		dxf_linear_extrude(file = "example008.dxf",
 			layer = "B", height = 50, convexity = 3);
 	}
 
 	intersection()
 	{
-		translate([ -125 -25 -25])
+		translate([ -125, -25, -25])
 		dxf_linear_extrude(file = "example008.dxf",
 			layer = "X", height = 50, convexity = 1);
 
-		rotate(90, [0 1 0])
-		translate([ -125 -25 -25])
+		rotate(90, [0, 1, 0])
+		translate([ -125, -25, -25])
 		dxf_linear_extrude(file = "example008.dxf",
 			layer = "X", height = 50, convexity = 1);
 	}
diff --git a/examples/example010.scad b/examples/example010.scad
index cb449e7..45922dd 100644
--- a/examples/example010.scad
+++ b/examples/example010.scad
@@ -8,7 +8,7 @@ intersection()
 	surface(file = "example010.dat",
 		center = true, convexity = 5);
 	
-	rotate(45, [0 0 1])
+	rotate(45, [0, 0, 1])
 	surface(file = "example010.dat",
 		center = true, convexity = 5);
 }
diff --git a/examples/example011.scad b/examples/example011.scad
index c11e65b..f35af05 100644
--- a/examples/example011.scad
+++ b/examples/example011.scad
@@ -1,16 +1,16 @@
 polyeder(
 	points = [
-		[10  0  0],
-		[ 0 10  0],
-		[ -10  0  0],
-		[ 0  -10  0],
-		[ 0  0 10]
+		[10, 0, 0],
+		[0, 10, 0],
+		[-10, 0, 0],
+		[0, -10, 0],
+		[0, 0, 10]
 	],
 	triangles = [
-		[0 1 2 3],
-		[4 1 0],
-		[4 2 1],
-		[4 3 2],
-		[4 0 3]
+		[0, 1, 2, 3],
+		[4, 1, 0],
+		[4, 2, 1],
+		[4, 3, 2],
+		[4, 0, 3]
 	]
 );
diff --git a/examples/example012.scad b/examples/example012.scad
index d77b391..677154a 100644
--- a/examples/example012.scad
+++ b/examples/example012.scad
@@ -7,6 +7,6 @@ difference()
 {
 	sphere(20);
 	
-	translate([ -2.92 0.5 +20 ]) rotate([180 0 180])
+	translate([ -2.92, 0.5, +20 ]) rotate([180, 0, 180])
 			import_stl("example012.stl", convexity = 5);
 }