Fix order problem in lindenmayer
wayo.cavazos
parent
ec89beeda8
commit
addfee6ef8
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@ -258,8 +258,6 @@ H{ { "+" [ angle get turn-left ] }
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} command-table set ;
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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! Examples
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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VAR: axiom
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@ -273,6 +271,95 @@ VAR: result
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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VAR: model
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: init-model ( -- ) 1 glGenLists >model ;
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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: display ( -- )
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black gl-clear-color
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GL_FLAT glShadeModel
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GL_PROJECTION glMatrixMode
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glLoadIdentity
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-1 1 -1 1 1.5 200 glFrustum
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GL_MODELVIEW glMatrixMode
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glLoadIdentity
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[ do-look-at ] camera> with-turtle
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GL_COLOR_BUFFER_BIT glClear
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GL_FRONT_AND_BACK GL_LINE glPolygonMode
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white gl-color
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GL_LINES glBegin { 0 0 0 } gl-vertex { 0 0 1 } gl-vertex glEnd
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color-index> set-color-index
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model> glCallList ;
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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: init-turtle ( -- ) <turtle> >turtle ;
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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: init-camera ( -- ) <turtle> >camera ;
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: reset-camera ( -- ) [
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reset-turtle
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45 turn-left
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45 pitch-up
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5 step-turtle
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180 turn-left
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] camera> with-turtle ;
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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: init-slate ( -- )
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<camera-slate> >slate
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namespace slate> set-slate-ns
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slate> "L-system" open-titled-window
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[ display ] >action ;
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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: init ( -- )
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init-turtle
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init-turtle-stack
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init-camera reset-camera
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init-model
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2 >color-index
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init-color-table
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init-slate ;
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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: result>model ( -- )
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[ model> GL_COMPILE glNewList result> interpret glEndList ] >action .slate ;
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: build-model ( -- )
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reset-state-stack
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reset-vertices
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reset-turtle
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default-values> call
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model-values> call
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result>model
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3000 sleep
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[ display ] >action .slate ;
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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! Examples
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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: koch ( -- ) lparser-dialect [ 90 >angle ] >model-values
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H{ { "K" "[[a|b] '(0.41)f'(2.439) |<(60) [a|b]]" }
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@ -473,93 +560,6 @@ H{ { "C" "LBW" }
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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VAR: model
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: init-model ( -- ) 1 glGenLists >model ;
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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: display ( -- )
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black gl-clear-color
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GL_FLAT glShadeModel
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GL_PROJECTION glMatrixMode
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glLoadIdentity
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-1 1 -1 1 1.5 200 glFrustum
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GL_MODELVIEW glMatrixMode
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glLoadIdentity
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[ do-look-at ] camera> with-turtle
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GL_COLOR_BUFFER_BIT glClear
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GL_FRONT_AND_BACK GL_LINE glPolygonMode
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white gl-color
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GL_LINES glBegin { 0 0 0 } gl-vertex { 0 0 1 } gl-vertex glEnd
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color-index> set-color-index
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model> glCallList ;
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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: init-turtle ( -- ) <turtle> >turtle ;
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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: init-camera ( -- ) <turtle> >camera ;
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: reset-camera ( -- ) [
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reset-turtle
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45 turn-left
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45 pitch-up
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5 step-turtle
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180 turn-left
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] camera> with-turtle ;
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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: init-slate ( -- )
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<camera-slate> >slate
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namespace slate> set-slate-ns
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slate> "L-system" open-titled-window
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[ display ] >action ;
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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: init ( -- )
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init-turtle
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init-turtle-stack
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init-camera reset-camera
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init-model
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2 >color-index
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init-color-table
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init-slate ;
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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: result>model ( -- )
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[ model> GL_COMPILE glNewList result> interpret glEndList ] >action .slate ;
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: build-model ( -- )
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reset-state-stack
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reset-vertices
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reset-turtle
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default-values> call
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model-values> call
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result>model
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3000 sleep
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[ display ] >action .slate ;
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! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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! These should be moved into a separate file. They are used to pretty
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! print matricies and vectors.
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