jmug/pialarm
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Add 7 segment component.

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Signed-off-by: jmug <u.g.a.mariano@gmail.com>
This commit is contained in:
Mariano Uvalle 2025-04-20 22:06:57 -07:00
parent e8bab86ed4
commit 8d3605c44c
3 changed files with 175 additions and 2 deletions
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4
build-and-run.sh
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@ -2,9 +2,9 @@
set -ex
gcc -o pialarm src/main.c \
gcc -o pialarm src/* \
-Wall -std=c99 -D_DEFAULT_SOURCE -Wno-missing-braces -Wunused-result -O2 \
-I. -Iraylib-5.5/src -Iraylib-5.5/src/external -I/usr/local/include -Iclay-0.13 \
-I. -Iraylib-5.5/src -Iraylib-5.5/src/external -I/usr/local/include -Iclay-0.13 -Iinclude \
-L. -Lraylib-5.5/src -Lraylib-5.5/src -L/usr/local/lib \
-lraylib -lGL -lm -lpthread -ldl -lrt -lX11 -latomic -flax-vector-conversions \
-D_DEFAULT_SOURCE -DPLATFORM_DESKTOP -DPLATFORM_DESKTOP_GLFW

1
include/7segment.h Normal file
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void Render7Segment(int width, int height, int number);

172
src/7segment.c Normal file
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#pragma once
#include "clay.h"
// TODO: Optimize this, not good code.
bool shouldBeOn(int number, int segment) {
switch (segment) {
case 0: // 2, 3, 4, 5, 6, 8, 9
return number == 2 || number == 3 || number == 4 || number == 5 || number == 6 || number == 8 || number == 9;
case 1: // 0, 4, 5, 6, 8, 9
return number == 0 || number == 4 || number == 5 || number == 6 || number == 8 || number == 9;
case 2: // 0, 2, 3, 5, 6, 7, 8, 9
return number == 0 || number == 2 || number == 3 || number == 5 || number == 6 || number == 7 || number == 7 || number == 8 || number == 9;
case 3: // 0, 1, 2, 3, 4, 7, 8, 9
return number != 5 && number != 6;
case 4: // 0, 1, 3, 4, 5, 6, 7, 8, 9
return number != 2;
case 5: // 0, 2, 3, 5, 6, 8
return number == 0 || number == 2 || number == 3 || number == 5 || number == 6 || number == 8;
case 6: // 0, 2, 6, 8
return number == 0 || number == 2 || number == 6 || number == 8;
}
return false;
}
// Dimensions for the expected aspect ratio:
// width: 105
// height 205
void Render7Segment(int width, int height, int number) {
Clay_Color offColor = {225, 225, 225, 255};
Clay_Color onColor = {0, 0, 0, 255};
float radius = width * 0.07143;
CLAY({
.layout = {
.sizing = {
.width = width,
.height = height,
},
.layoutDirection = CLAY_TOP_TO_BOTTOM,
}
}) {
CLAY({
.layout = {
.sizing = {
.height = CLAY_SIZING_PERCENT(0.064),
.width = CLAY_SIZING_GROW(),
},
.layoutDirection = CLAY_LEFT_TO_RIGHT,
},
}) {
ExpandContainer();
CLAY({
.backgroundColor = shouldBeOn(number, 2) ? onColor : offColor,
.cornerRadius = CLAY_CORNER_RADIUS(radius),
.layout = {
.sizing = {
.width = CLAY_SIZING_PERCENT(0.905),
.height = CLAY_SIZING_GROW(),
},
},
}) {}
ExpandContainer();
}
CLAY({
.layout = {
.sizing = {
.height = CLAY_SIZING_PERCENT(0.404),
.width = CLAY_SIZING_GROW(),
},
.layoutDirection = CLAY_LEFT_TO_RIGHT,
},
}) {
CLAY({
.backgroundColor = shouldBeOn(number, 1) ? onColor : offColor,
.cornerRadius = CLAY_CORNER_RADIUS(radius),
.layout = {
.sizing = {
.width = CLAY_SIZING_PERCENT(0.143),
.height = CLAY_SIZING_GROW(),
},
}
}) {}
ExpandContainer();
CLAY({
.backgroundColor = shouldBeOn(number, 3) ? onColor : offColor,
.cornerRadius = CLAY_CORNER_RADIUS(radius),
.layout = {
.sizing = {
.width = CLAY_SIZING_PERCENT(0.143),
.height = CLAY_SIZING_GROW(),
},
}
}) {}
}
CLAY({
.layout = {
.sizing = {
.height = CLAY_SIZING_PERCENT(0.064),
.width = CLAY_SIZING_GROW(),
},
.layoutDirection = CLAY_LEFT_TO_RIGHT,
},
}) {
ExpandContainer();
CLAY({
.backgroundColor = shouldBeOn(number, 0) ? onColor : offColor,
.cornerRadius = CLAY_CORNER_RADIUS(radius),
.layout = {
.sizing = {
.width = CLAY_SIZING_PERCENT(0.905),
.height = CLAY_SIZING_GROW(),
},
},
}) {}
ExpandContainer();
}
CLAY({
.layout = {
.sizing = {
.height = CLAY_SIZING_PERCENT(0.404),
.width = CLAY_SIZING_GROW(),
},
.layoutDirection = CLAY_LEFT_TO_RIGHT,
},
}) {
CLAY({
.backgroundColor = shouldBeOn(number, 6) ? onColor : offColor,
.cornerRadius = CLAY_CORNER_RADIUS(radius),
.layout = {
.sizing = {
.width = CLAY_SIZING_PERCENT(0.143),
.height = CLAY_SIZING_GROW(),
},
}
}) {}
ExpandContainer();
CLAY({
.backgroundColor = shouldBeOn(number, 4) ? onColor : offColor,
.cornerRadius = CLAY_CORNER_RADIUS(radius),
.layout = {
.sizing = {
.width = CLAY_SIZING_PERCENT(0.143),
.height = CLAY_SIZING_GROW(),
},
}
}) {}
}
CLAY({
.layout = {
.sizing = {
.height = CLAY_SIZING_PERCENT(0.064),
.width = CLAY_SIZING_GROW(),
},
.layoutDirection = CLAY_LEFT_TO_RIGHT,
},
}) {
ExpandContainer();
CLAY({
.backgroundColor = shouldBeOn(number, 5) ? onColor : offColor,
.cornerRadius = CLAY_CORNER_RADIUS(radius),
.layout = {
.sizing = {
.width = CLAY_SIZING_PERCENT(0.905),
.height = CLAY_SIZING_GROW(),
},
},
}) {}
ExpandContainer();
}
}
}