From f9117e7c9b5b6602e4eb55ee48815882a7085782 Mon Sep 17 00:00:00 2001
From: David Vazgenovich Shakaryan <dvshakaryan@gmail.com>
Date: Sun, 1 May 2022 09:43:27 -0700
Subject: make name consistent; minor file organisation

---
 dartboat.c | 168 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 168 insertions(+)
 create mode 100644 dartboat.c

(limited to 'dartboat.c')

diff --git a/dartboat.c b/dartboat.c
new file mode 100644
index 0000000..aa59630
--- /dev/null
+++ b/dartboat.c
@@ -0,0 +1,168 @@
+#include "board.h"
+#include "checkouts.h"
+#include "comp.h"
+#include "curses.h"
+#include "match.h"
+
+#include <ncurses.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+
+void test_match(int start_points)
+{
+	struct leg *l = leg_init(start_points, NULL);
+
+	while (l->rem > 0)
+		comp_visit(l);
+
+	printf("(%2d)       %3d\n", 0, l->start);
+	for (int i = 0; i < l->n_visits; ++i) {
+		struct visit *v = l->visits + i;
+		printf("(%2d)  %3d  %3d", i+1, v->points, v->rem);
+
+		for (int j = 0; j < v->n_darts; ++j) {
+			char *n = segment_name(v->darts[j]);
+			printf(j == 0 ? "  %4s" :" %4s", n);
+			free(n);
+		}
+		printf("\n");
+	}
+
+	leg_free(l);
+}
+
+void user_visit(struct leg *l)
+{
+	if (l->n_visits == l->size_visits)
+		leg_grow_visits(l);
+	struct visit *v = l->visits + l->n_visits++;
+
+	char status[100];
+	int len = sprintf(status, " %s has %d remaining", l->name, l->rem);
+	if (l->rem <= 170) {
+		char *target = CHECKOUTS[2][l->rem-1];
+		if (target) {
+			int trem = l->rem - segment_points(segment_from_name(target));
+			len += sprintf(status + len, " (%s", target);
+			if (trem) {
+				target = CHECKOUTS[1][trem-1];
+				len += sprintf(status + len, "-%s", target);
+				trem = trem - segment_points(segment_from_name(target));
+
+				if (trem) {
+					target = CHECKOUTS[0][trem-1];
+					len += sprintf(status + len, "-%s", target);
+				}
+			}
+			len += sprintf(status + len, ")");
+		}
+	}
+	char prompt[] = " enter points> ";
+	curses_status(status);
+	curses_prompt(prompt);
+
+	char buf[100] = { 0 };
+	int buflen = 0;
+
+	int c;
+	while((c = wgetch(promptw)) != 10) {
+		if (c == 127) {
+			if (buflen > 0) {
+				buf[--buflen] = 0;
+				wmove(promptw, 0, sizeof(prompt) - 1 + buflen);
+				wclrtoeol(promptw);
+				wrefresh(promptw);
+			}
+		} else if (c >= '0' && c <= '9') {
+			buf[buflen++] = c;
+			wechochar(promptw, c);
+		}
+	}
+
+	curses_prompt("");
+	v->points = atoi(buf);
+	l->rem -= v->points;
+	v->rem = l->rem;
+}
+
+void curses_match(int start_points, char *n1, void (*f1)(struct leg *),
+	char *n2, void (*f2)(struct leg *))
+{
+	init_curses();
+
+	struct leg *l1 = leg_init(start_points, n1);
+	struct leg *l2 = leg_init(start_points, n2);
+
+	curses_draw(l1, l2);
+
+	while (l1->rem > 0 && l2->rem > 0) {
+		(*f1)(l1);
+		curses_draw(l1, l2);
+
+		if (l1->rem > 0)
+			(*f2)(l2);
+
+		curses_draw(l1, l2);
+	}
+
+	char status[100];
+	sprintf(status, " %s wins", l1->rem <= 0 ? l1->name : l2->name);
+	curses_status(status);
+
+	leg_free(l1);
+	leg_free(l2);
+	wgetch(w);
+	free_curses();
+}
+
+void cvc_curses_match(int start_points)
+{
+	curses_match(start_points, "Dartboat 1", comp_visit, "Dartboat 2",
+		comp_visit);
+}
+
+void pvc_curses_match(int start_points)
+{
+	curses_match(start_points, "David", user_visit, "Dartboat", comp_visit);
+}
+
+void pvp_curses_match(int start_points)
+{
+	curses_match(start_points, "David", user_visit, "Davidn't", user_visit);
+}
+
+void test_averages()
+{
+	int rounds = 100000;
+
+	for (int stdev = 4; stdev < 25; ++stdev) {
+		horizontal_stdev = vertical_stdev = stdev;
+
+		int darts = 0;
+		for (int i = 0; i < rounds; ++i) {
+			struct leg *l = leg_init(501, NULL);
+			while (l->rem > 0)
+				comp_visit(l);
+			leg_free(l);
+
+			darts += (l->n_visits-1)*3 + l->visits[l->n_visits-1].n_darts;
+		}
+
+		printf("%d %f\n", stdev, (double)(501*rounds)/darts*3);
+	}
+}
+
+int main()
+{
+	srand(time(NULL));
+	init_board();
+
+	//cvc_curses_match(501);
+	pvc_curses_match(501);
+	//pvp_curses_match(501);
+	test_match(501);
+	//test_averages();
+
+	return 0;
+}
-- 
cgit v1.2.3-70-g09d2