From 177edb18b1c93707542fe54780e7c0b82a8eabb7 Mon Sep 17 00:00:00 2001
From: PedroEdiaz <ppedroediaz@gmail.com>
Date: Sun, 11 May 2025 17:30:29 -0600
Subject: [PATCH] feat(main.c, input.c): Print important information to stdout

---
 src/input.c |  7 ++++---
 src/main.c  | 22 ++++++++++++++++++++++
 2 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/src/input.c b/src/input.c
index 3ffe263..c70afdc 100644
--- a/src/input.c
+++ b/src/input.c
@@ -60,7 +60,7 @@ void __key_callback_input(
 		if (selected_coord == projection.z)
 			return;
 
-		selected_coord = projection.w;
+		projection.w = selected_coord;
 	}
 
 	if (projection.w >= projection.m)
@@ -88,8 +88,11 @@ void __key_callback_input(
 		projection.z = tmp;
 		animate_index = 3;
 		break;
+	default:
+		return;
 	}
 
+	printf("[AXIS] (X,Y,Z,W) = (%d,%d,%d,%d)\n", projection.x, projection.y, projection.z, projection.w);
 	return;
 }
 
@@ -232,8 +235,6 @@ end:
 	if (0)
 	{
 		printf("QUAT: %2.5f %2.5f %2.5f %2.5f\n", q[0], q[1], q[2], q[3]);
-		printf("PROY: %3d %3d %3d (%3d)\n", projection.x, projection.y,
-			projection.z, projection.w);
 		printf("\n");
 	}
 */
diff --git a/src/main.c b/src/main.c
index 224a7f0..e0248e8 100644
--- a/src/main.c
+++ b/src/main.c
@@ -18,6 +18,24 @@
 struct projection projection = {.x = 0, .y = 1, .z = 2, .w = 3, .mesh = NULL};
 
 const char *wname = "manigraph: manifold grapher";
+const char *input_map = 
+	"\n"
+	"DRAG AND DROP: Graph a klein file from the file system\n"
+	"LEFT-CLICK:    Rotate surface on DRAG direction\n"
+	"SCROLL:        Rotate surface on SCROLL direction\n"
+	"\n"
+	"W,S:        Rotate sufrace on X axis\n"
+	"A,D:        Rotate sufrace on Y axis\n"
+	"Q,E:        Rotate sufrace on Z axis\n"
+	"LEFT-RIGHT: Rotate sufrace Horizontally\n"
+	"UP-DOWN:    Rotate sufrace Vetrically\n"
+	"\n"
+	"Z:       Rotate W axis to X axis\n"
+	"X:       Rotate W axis to Y axis\n"
+	"C:       Rotate W axis to Z axis\n"
+	"1-9:     Rotate n axis to W axis\n"
+	"\n"
+;
 
 unsigned char color[4] = {0x2F, 0x3C, 0x7E, 0xff};
 
@@ -129,7 +147,11 @@ int main(void)
 		fix_matrix_load(shader_plain, (float)WIDTH / HEIGHT);
 	}
 
+	mlog("[INPUTS] Imprimiendo...\n");
+	printf(input_map);
+
 	mlog("[MAIN LOOP] Inicializando...\n");
+
 #ifdef EMSCRIPTEN
 	emscripten_set_main_loop(&main_loop, 60, 1);
 	return 0;