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(clock.tal) Single rotation routine

This commit is contained in:
Devine Lu Linvega 2021-11-20 12:18:45 -05:00
parent 14b057cd53
commit 2f648e1e8e
1 changed files with 24 additions and 13 deletions
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37
projects/examples/devices/datetime.tal
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@ -54,6 +54,7 @@
&hx $2 &hy $2 &hx $2 &hy $2
&mx $2 &my $2 &mx $2 &my $2
&sx $2 &sy $2 &sx $2 &sy $2
&zx $2 &zy $2
@line @line
&x0 $2 &y0 $2 &x $2 &y $2 &sx $2 &sy $2 &dx $2 &dy $2 &e1 $2 &e2 $2 &color $1 &x0 $2 &y0 $2 &x $2 &y $2 &sx $2 &sy $2 &dx $2 &dy $2 &e1 $2 &e2 $2 &color $1
@ -86,11 +87,10 @@
( circle ) ( circle )
#3c00 #3c00
&loop &loop
( load ) DUP TOS 2** ;table ++ LDA2 DUP TOS 2** ;table ++ LDA2
TOS #0010 ** #001c // .center/x LDZ2 ++ #0049 -- .Screen/x DEO2 #001c ;circle JSR2 .Screen/x DEO2 .Screen/y DEO2
TOS #0010 ** #001c // .center/y LDZ2 ++ #0049 -- .Screen/y DEO2
DUP #0f MOD #00 EQU INC .Screen/pixel DEO DUP #0f MOD #00 EQU INC .Screen/pixel DEO
INC GTHk ,&loop JCN INC GTHk ;&loop JCN2
POP2 POP2
LIT ': LIT ':
@ -143,6 +143,8 @@ BRK
.center/x LDZ2 .center/y LDZ2 .center/x LDZ2 .center/y LDZ2
OVR2 OVR2 OVR2 OVR2
OVR2 OVR2 OVR2 OVR2
OVR2 OVR2
.needles/zx LDZ2 .needles/zy LDZ2 #02 STHkr * ;draw-line JSR2
.needles/sx LDZ2 .needles/sy LDZ2 #02 STHkr * ;draw-line JSR2 .needles/sx LDZ2 .needles/sy LDZ2 #02 STHkr * ;draw-line JSR2
.needles/mx LDZ2 .needles/my LDZ2 #01 STHkr * ;draw-line JSR2 .needles/mx LDZ2 .needles/my LDZ2 #01 STHkr * ;draw-line JSR2
.needles/hx LDZ2 .needles/hy LDZ2 #01 STHr * ;draw-line JSR2 .needles/hx LDZ2 .needles/hy LDZ2 #01 STHr * ;draw-line JSR2
@ -207,15 +209,24 @@ RTN
@make-needles ( -- ) @make-needles ( -- )
#00 .DateTime/second DEI 2** ;table ++ LDA2 [ #00 .DateTime/second DEI #1e + #3c MOD ] 2** ;table ++ LDA2
TOS SCALEY .needles/sy STZ2 #00a0 ,circle JSR .needles/zx STZ2 .needles/zy STZ2
TOS SCALEX .needles/sx STZ2 [ #00 .DateTime/second DEI ] 2** ;table ++ LDA2
#00 .DateTime/minute DEI 2** ;table ++ LDA2 #0020 ,circle JSR .needles/sx STZ2 .needles/sy STZ2
TOS 20** RADIUS ++ #0024 // SCALEY #0007 ++ .needles/my STZ2 [ #00 .DateTime/minute DEI ] 2** ;table ++ LDA2
TOS 20** RADIUS ++ #0024 // SCALEX #0007 ++ .needles/mx STZ2 #0022 ,circle JSR .needles/mx STZ2 .needles/my STZ2
#00 .DateTime/hour DEI 12HOURS #20 SFTk NIP ADD 2** ;table ++ LDA2 [ #00 .DateTime/hour DEI 12HOURS #20 SFTk NIP ADD ] 2** ;table ++ LDA2
TOS 4// DUP2k ++ ++ #0020 ++ SCALEY .needles/hy STZ2 #002a ,circle JSR .needles/hx STZ2 .needles/hy STZ2
TOS 4// DUP2k ++ ++ #0020 ++ SCALEX .needles/hx STZ2
RTN
@circle ( cx cy radius* -- )
STH2 SWP
TOS 10** STH2kr // .center/x LDZ2 ++ #0080 10** STH2kr // --
STH2 SWP2r
TOS 10** STH2kr // .center/y LDZ2 ++ #0080 10** STH2kr // --
POP2r STH2r
RTN RTN