From 0ed59835decdc839d58463cc16441be7a4cb36e2 Mon Sep 17 00:00:00 2001
From: tslil <tslil@posteo.de>
Date: Mon, 11 Jan 2021 17:24:58 -0500
Subject: Hopefully removed all layer bugs

---
 src/pptdb.c | 54 ++++++++++++++----------------------------------------
 1 file changed, 14 insertions(+), 40 deletions(-)

(limited to 'src/pptdb.c')

diff --git a/src/pptdb.c b/src/pptdb.c
index 5711dc7..773962f 100644
--- a/src/pptdb.c
+++ b/src/pptdb.c
@@ -13,9 +13,6 @@ const int max_depth = 8;
 
 static void
 write_input(void) {
-	// Whose turn is it?
-	/* fprintf(training_fh,"%d,",current_colour == C_BLACK); */
-
 	// Two numbers for flats remaining
 	fprintf(training_fh,"%.8f,%.8f,",
 					(float)(white_count & 127)/max_flats,
@@ -23,13 +20,13 @@ write_input(void) {
 
 	// Write the board layers
 	float val;
-	for (int depth = 0; depth < max_depth; depth++) {
-		for (int k = 0; k < board_size * board_size; k++) {
+	for (uint8_t depth = 0; depth < max_depth; depth++) {
+		for (uint8_t k = 0; k < board_size * board_size; k++) {
 			val = 0;
-			if (depth == 0) {
-				// Top layer of stacks is handled differently to indicate
-				// stone type
-				if (COUNT_AT(k)>0) {
+			if (COUNT_AT(k)>depth) {
+				if (depth == 0) {
+					// Top layer of stacks is handled differently to indicate
+					// stone type
 					if (STONE_AT(k) == STONE_STANDING) {
 						val = (colours[k] & 1) ? +0.25 : -0.25;
 					} else if (STONE_AT(k) == STONE_CAPSTONE) {
@@ -39,29 +36,12 @@ write_input(void) {
 					}
 				} else {
 					// Layers underneath
-					if (COUNT_AT(k)>depth) val = (colours[k] & (1<<depth)) ? +0.50 : -0.50;
+					val = (colours[k] & (1<<depth)) ? +0.50 : -0.50;
 				}
 			}
 			fprintf(training_fh,"%.2f,", val);
 		}
 	}
-
-	/*
-	 * float t;
-	 * for (int k = 0; k < board_size * board_size; k++) {
-	 *	// stacks encoded as balanced ternary
-	 *	const int h = COUNT_AT(k);
-	 *	t = 0;
-	 *	mask = 1<<h;
-	 *	for (int j = 1; j < h; j++) {
-	 *		t += (colours[k] & mask) ? +1 : -1;
-	 *		t /= 3.0;
-	 *		mask >>=1;
-	 *	}
-	 *	fprintf(training_fh,"%.8f,",2*t);
-	 * }
-	 */
-
 }
 
 // Warning: performs _no_ checks on input whatsoever
@@ -89,11 +69,9 @@ parse_line(const char *pt, const ssize_t read) {
 			r = try_place(THE_COORDS(col,row), current_colour, stone);
 			if (r != ACT_OK) return r;
 
-			/*
-			 * char buf[20];
-			 * generate_place(board_size, THE_COORDS(col,row), stone, buf);
-			 * puts(buf);
-			 */
+			char buf[20];
+			generate_place(board_size, THE_COORDS(col,row), stone, buf);
+			puts(buf);
 
 		} else if (pt[idx] == 'M') {
 			// M [A-F][1-6] [A-F][1-6]( [1-6])+,
@@ -126,16 +104,12 @@ parse_line(const char *pt, const ssize_t read) {
 				}
 			}
 
-			/*
-			 * char buf[20];
-			 * generate_move(board_size, THE_COORDS(s_col, s_row), dir, steps, drops, buf);
-			 * puts(buf);
-			 */
+			char buf[20];
+			generate_move(board_size, THE_COORDS(s_col, s_row), dir, steps, drops, buf);
+			puts(buf);
 		}
 
-		/*
-		 * if (current_colour == C_BLACK && ply > 15) puts("Here");
-		 */
+		if (current_colour == C_BLACK && ply > 15) puts("Here");
 
 		// Generate training data, not too early in the game
 		if (generate && current_colour == C_BLACK && ply > 15) {
-- 
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