Ajoute le paquet mths

.gitignore

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+# IDEs
+.vscode
+.idea
+*.swp
+
+# Executables
+test*
+!test/
+!test*.c

mths/Makefile

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+all: test
+
+test: testMths
+	./testMths
+
+testMths: test/testMths.c
+	gcc -Wall -Isrc/  test/testMths.c -o testMths
+
+clean:
+	rm -f testMths
+
+.PHONY: all test clean

mths/src/mths.h

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+/** Get the maximum between two numbers */
+#define MAX(x, y) ((x > y) ? x : y)
+
+/** Get the minimum between two numbers */
+#define MIN(x, y) ((x < y) ? x : y)
+
+/** Linearly interpolate t between two points a and b */
+#define LERP(a, b, t) ((b - a) * t + a)

mths/test/testMths.c

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+#include "mths.h"
+
+#include <assert.h>
+#include <stdio.h>
+
+int main(void) {
+	assert(MAX(5, 5) == 5);
+	assert(MAX(7, 2) == 7);
+	assert(MAX(4, 9) == 9);
+
+	assert(MIN(5, 5) == 5);
+	assert(MIN(7, 2) == 2);
+	assert(MIN(4, 9) == 4);
+
+	assert(LERP(0., 4., 0.) == 0.);
+	assert(LERP(0., 4., 0.25) == 1.);
+	assert(LERP(0., 4., 0.5) == 2.);
+	assert(LERP(0., 4., 0.75) == 3.);
+	assert(LERP(0., 4., 1.) == 4.);
+
+	printf("Success!\n");
+	return 0;
+}