Updated Script Cookbook (markdown)

Script-Cookbook.md

@@ -524,107 +524,106 @@ endif
 [Back To Top](#top)
 
 ------------------------------------------------------------------------------
-#### Ledbar Display with WS2812 ledchain
+#### Ledbar Display with WS2812 ledchain  
-used as display for solar house power input/output (+-5000 Watts)
+used as display for solar house power input/output (+-5000 Watts)  
 
->D
+>D  
-m:array=0 60 ;defines array for 60 led pixels
+m:array=0 60 ;defines array for 60 led pixels  
-cnt=0
+cnt=0  
-val=0
+val=0  
-ind=0
+ind=0  
-; rgb values for grid
+; rgb values for grid  
-colr1=0x050000
+colr1=0x050000  
-colr2=0x050100
+colr2=0x050100  
-colg1=0x000300
+colg1=0x000300  
-colg2=0x020300
+colg2=0x020300  
-ledbar=0
+ledbar=0  
-blue=64
+blue=64  
-pixels=60
+pixels=60  
-steps=10
+steps=10  
-div=0
+div=0  
-tog=0
+tog=0  
-max=5000
+max=5000  
-min=-5000
+min=-5000  
-pos=0
+pos=0  
 
->B
+>B  
-div=pixels/steps
+div=pixels/steps  
-=#prep
+=#prep  
-ws2812(array)
+ws2812(array)  
 
-; ledbar is set from broker
+; ledbar is set from broker  
->S
+>S  
-if ledbar<min
+if ledbar<min  
-then ledbar=min
+then ledbar=min  
-endif
+endif  
 
-if ledbar>max
+if ledbar>max  
-then ledbar=max
+then ledbar=max  
-endif
+endif  
 
-pos=(ledbar/max)*(pixels/2)
+pos=(ledbar/max)*(pixels/2)  
-if ledbar>0
+if ledbar>0  
-then
+then  
-pos+=(pixels/2);
+pos+=(pixels/2)  
-if pos>pixels-1
+if pos>pixels-1  
-then pos=pixels
+then pos=pixels  
-endif
+endif  
-else
+else  
-pos+=(pixels/2)+1
+pos+=(pixels/2)+1  
-if pos>pixels-1
+if pos>pixels-1  
-then pos=1
+then pos=1  
-endif
+endif  
-endif
+endif  
 
-if pos<1
+if pos<1  
-or pos>pixels
+or pos>pixels  
-then pos=1
+then pos=1  
-endif
+endif  
 
-=#prep
+=#prep  
 
-if ledbar==0
+if ledbar==0  
-then
+then  
-array[pos]=blue
+array[pos]=blue  
-array[pos-1]=blue
+array[pos-1]=blue  
-else
+else  
-array[pos]=blue
+array[pos]=blue  
-endif
+endif  
 
-; only used if power is off
+; only used if power is off  
-; so lets may be used normally if on
+; so lets may be used normally if on  
-if pwr[1]==0
+if pwr[1]==0  
-then
+then  
-ws2812(array)
+ws2812(array)  
-endif
+endif  
 
+; subroutine for grid  
+#prep  
+for cnt 1 pixels 1  
+ind+=1  
+if ind>div  
+then ind=1  
+tog^=1  
+endif  
 
-#prep
+if cnt<=pixels/2  
-for cnt 1 pixels 1
+then  
-ind+=1
+if tog>0  
-if ind>div
+then val=colr1  
-then ind=1
+else val=colr2  
-tog^=1
+endif  
-endif
+else  
-
+if tog>0  
-if cnt<=pixels/2
+then val=colg1  
-then
+else val=colg2  
-if tog>0
+endif  
-then val=colr1
+endif  
-else val=colr2
+array[cnt]=val  
-endif
+next  
-else
-if tog>0
-then val=colg1
-else val=colg2
-endif
-endif
-;->print %cnt% %tog%
-array[cnt]=val
-next
-
->R
 
+>R  
+ 
 ------------------------------------------------------------------------------
 #### Multiple IR Receiver Synchronization
 since i own a magic home with ir receiver i made a script to show how it works