From 905a5a25fab2f4b68b3502df88315ed80f37e70c Mon Sep 17 00:00:00 2001
From: KillTheGoblin <ludyust@gmail.com>
Date: Fri, 25 Jul 2025 23:28:29 +0200
Subject: [PATCH] started hologram

---
 src/components/hologram.c |  6 ++++++
 src/components/hologram.h | 38 ++++++++++++++++++++++++++++++++++++++
 src/neonucleus.h          | 26 +++++++++++++++++++++++++-
 3 files changed, 69 insertions(+), 1 deletion(-)
 create mode 100644 src/components/hologram.c
 create mode 100644 src/components/hologram.h

diff --git a/src/components/hologram.c b/src/components/hologram.c
new file mode 100644
index 0000000..599c284
--- /dev/null
+++ b/src/components/hologram.c
@@ -0,0 +1,6 @@
+#include "hologram.h"
+
+void nn_hologram_clear() {
+	
+}
+
diff --git a/src/components/hologram.h b/src/components/hologram.h
new file mode 100644
index 0000000..d6450ed
--- /dev/null
+++ b/src/components/hologram.h
@@ -0,0 +1,38 @@
+#ifndef NN_HOLOGRAM_H
+#define NN_HOLOGRAM_H
+
+#include "../neonucleus.h"
+
+typedef struct nn_hologram { 
+    nn_Context ctx;
+    nn_guard *lock;
+    nn_refc refc;
+
+	int pallette_len;
+	int* pallette_array;
+
+	int width_x;
+	int width_z;
+	int height;
+
+	float minScale;
+	float maxScale;
+	float scale;
+	int depth;
+
+	float min_translationX;
+	float max_translationX;
+	float translationX;
+
+	float min_translationY;
+	float max_translationY;
+	float translationY;
+
+	float min_translationZ;
+	float max_translationZ;
+	float translationZ;
+
+	int* grid; // I don't know what to call this
+} nn_hologram;
+
+#endif
\ No newline at end of file
diff --git a/src/neonucleus.h b/src/neonucleus.h
index 769ed99..4bc28a6 100644
--- a/src/neonucleus.h
+++ b/src/neonucleus.h
@@ -1047,7 +1047,31 @@ nn_bool_t nn_destroyDiskDrive(nn_diskDrive *diskDrive);
 
 nn_component *nn_addDiskDrive(nn_computer *computer, nn_address address, int slot, nn_diskDrive *diskDrive);
 
-#ifdef __cplusplus
+typedef struct nn_hologram nn_hologram;
+
+nn_hologram *nn_newHologram(nn_Context *context, int pallette_len, int width_x, int width_z, int height, int depth);
+nn_guard *nn_getHologramLock(nn_hologram *hologram);
+void nn_retainHologram(nn_hologram *hologram);
+nn_bool_t nn_destroyHologram(nn_hologram *hologram);
+
+nn_component *nn_addHologram(nn_computer *computer, nn_address address, int slot, nn_hologram *hologram);
+
+int nn_XYZtoIndex(int x, int y, int z);
+
+void nn_hologram_clear(nn_hologram *hologram);
+int nn_hologram_get(nn_hologram *hologram, int x, int y, int z);
+void nn_hologram_set(nn_hologram *hologram, int x, int y, int z, int value);
+void nn_hologram_fill(nn_hologram *hologram, int x, int z, int minY, int maxY, int value);
+void nn_hologram_copy(nn_hologram *hologram, int x, int z, int sx, int sz, int tx, int tz);
+float nn_hologram_getScale(nn_hologram *hologram);
+void nn_hologram_setScale(nn_hologram *hologram, float value);
+void nn_hologram_getTranslation(nn_hologram *hologram, int *x, int *y, int *z);
+void nn_hologram_setTranslation(nn_hologram *hologram, int x, int y, int z);
+int nn_hologram_maxDepth(nn_hologram *hologram);
+int nn_hologram_getPaletteColor(nn_hologram *hologram, int index);
+int nn_hologram_setPaletteColor(nn_hologram *hologram, int index, int value);
+
+#ifdef __cplusplus // c++ sucks
 }
 #endif