From 324e498c63145c6612ba8142ddd4e59670108582 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anton=20Luka=20=C5=A0ijanec?= <anton@sijanec.eu>
Date: Wed, 1 Jun 2022 03:24:04 +0200
Subject: proj3

---
 "fiz/naloga/su\305\276enjstvo/lokacije.c" | 59 +++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 "fiz/naloga/su\305\276enjstvo/lokacije.c"

(limited to 'fiz/naloga/suženjstvo/lokacije.c')

diff --git "a/fiz/naloga/su\305\276enjstvo/lokacije.c" "b/fiz/naloga/su\305\276enjstvo/lokacije.c"
new file mode 100644
index 0000000..bc9e2e1
--- /dev/null
+++ "b/fiz/naloga/su\305\276enjstvo/lokacije.c"
@@ -0,0 +1,59 @@
+#include <stdio.h>	// to je bilo napisano 12 ur pred predstavitvijo in NI VARNO
+#include <stdlib.h>	// datoteka se mora začeti s prvim frameom - prižgana lučka
+#include <math.h>
+#define STR0(x) (x ? x : "")
+int main (int argc, char ** argv) {
+	long double kalibracijske_vrednosti[] = { 14.20, -2.35, 2.25 };
+	if (argc < 1+1+7) {
+		fprintf(stderr, "%s timestamps.txt `grep \"2A1	\" podatki.tsv`\n", STR0(argv[0]));
+		return 1;
+	}
+#define TIMESTAMPS argv[1]
+	char * cp;
+	int merilo_leva_šir = strtol(argv[5], &cp, 10);
+	cp++;
+	int merilo_leva_viš = strtol(cp, NULL, 10);
+	int merilo_desna_šir = strtol(argv[6], &cp, 10);
+	cp++;
+	int merilo_desna_viš = strtol(cp, NULL, 10);
+	int središče_šir = strtol(argv[7], &cp, 10);
+	cp++;
+	int središče_viš = strtol(cp, NULL, 10);
+	int kotna_točka_šir = strtol(argv[8], &cp, 10);
+	cp++;
+	int kotna_točka_viš = strtol(cp, NULL, 10);
+	long double pikslov_v_1m = 10*sqrtl(powl(labs(merilo_leva_šir-merilo_desna_šir), 2)+powl(labs(merilo_leva_viš-merilo_desna_viš), 2));
+	fprintf(stderr, "pikslov v 1m je %Lf\n", pikslov_v_1m);
+	char buf[512];
+	fgets(buf, 512, stdin);
+	int i = 0;
+	unsigned long int starting_frame;
+	unsigned int starting_milliseconds;
+	FILE * timestamps = fopen(TIMESTAMPS, "r");
+	while (!feof(stdin) && !ferror(stdin)) {
+		unsigned long int frame = strtoul(buf, &cp, 10);
+		if (!i++) {
+			starting_frame = frame;
+			char starting_millis[512];
+			rewind(timestamps);
+			for (unsigned int j = 0; j <= frame+1; j++)
+				fgets(starting_millis, 512, timestamps);
+			starting_milliseconds = strtoul(starting_millis, NULL, 10);
+		}
+		cp++;
+		long double piksel_šir = strtold(cp, &cp);
+		cp++;
+		long double piksel_viš = strtold(cp, NULL);
+		piksel_šir -= središče_šir;
+		piksel_viš -= središče_viš;
+		piksel_viš /= pikslov_v_1m;
+		piksel_šir /= pikslov_v_1m;
+		rewind(timestamps);
+		char millis[512];
+		for (unsigned int j = 0; j <= frame+1; j++)
+			fgets(millis, 512, timestamps);
+		unsigned int milliseconds = strtoul(millis, NULL, 10);
+		fprintf(stdout, "%lu\t%u\t%Lf\t%Lf\n", frame - starting_frame, milliseconds - starting_milliseconds, piksel_šir, piksel_viš);
+		fgets(buf, 512, stdin);
+	}
+}
-- 
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