+++ /dev/null
-
-USING: kernel combinators sequences opengl.gl
- ui.render ui.gadgets ui.gadgets.slate
- accessors ;
-
-IN: ui.gadgets.cartesian
-
-! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-
-TUPLE: cartesian < slate x-min x-max y-min y-max z-min z-max perspective ;
-
-: init-cartesian ( cartesian -- cartesian )
- init-slate
- -10 >>x-min
- 10 >>x-max
- -10 >>y-min
- 10 >>y-max
- -1 >>z-min
- 1 >>z-max ;
-
-: <cartesian> ( -- cartesian ) cartesian new init-cartesian ;
-
-! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-
-M: cartesian establish-coordinate-system ( cartesian -- cartesian )
- dup
- {
- [ x-min>> ] [ x-max>> ]
- [ y-min>> ] [ y-max>> ]
- [ z-min>> ] [ z-max>> ]
- }
- cleave
- glOrtho ;
-
-! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-
-: x-range ( cartesian range -- cartesian ) first2 [ >>x-min ] [ >>x-max ] bi* ;
-: y-range ( cartesian range -- cartesian ) first2 [ >>y-min ] [ >>y-max ] bi* ;
-: z-range ( cartesian range -- cartesian ) first2 [ >>z-min ] [ >>z-max ] bi* ;
-
-! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-
--- /dev/null
+
+USING: kernel combinators sequences opengl.gl
+ ui.render ui.gadgets ui.gadgets.slate
+ accessors ;
+
+IN: ui.gadgets.cartesian
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+TUPLE: cartesian < slate x-min x-max y-min y-max z-min z-max perspective ;
+
+: init-cartesian ( cartesian -- cartesian )
+ init-slate
+ -10 >>x-min
+ 10 >>x-max
+ -10 >>y-min
+ 10 >>y-max
+ -1 >>z-min
+ 1 >>z-max ;
+
+: <cartesian> ( -- cartesian ) cartesian new init-cartesian ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+M: cartesian establish-coordinate-system ( cartesian -- cartesian )
+ dup
+ {
+ [ x-min>> ] [ x-max>> ]
+ [ y-min>> ] [ y-max>> ]
+ [ z-min>> ] [ z-max>> ]
+ }
+ cleave
+ glOrtho ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+: x-range ( cartesian range -- cartesian ) first2 [ >>x-min ] [ >>x-max ] bi* ;
+: y-range ( cartesian range -- cartesian ) first2 [ >>y-min ] [ >>y-max ] bi* ;
+: z-range ( cartesian range -- cartesian ) first2 [ >>z-min ] [ >>z-max ] bi* ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+