Add ray-marched custom chatbox

* Refactor shader code to make development easier. Templates are now
  as small as possible.
* Update scaling code. Use Unity scaling instead of a blendshape.
* Check in a fuckton of shader FOSS. Mostly unused.
* Update TaSTT.fbx. Now has 6 faces instead of 2.

1 files changed, 19 insertions, 0 deletions

diff --git a/Shaders/STT_generated_template.cginc b/Shaders/STT_generated_template.cginc
new file mode 100644
index 0000000..9091e8e
--- /dev/null
+++ b/Shaders/STT_generated_template.cginc
@@ -0,0 +1,19 @@
+#ifndef __STT_GENERATED_INC__
+#define __STT_GENERATED_INC__
+
+// %TEMPLATE__CG_ROW_COL_CONSTANTS%
+
+// %TEMPLATE__CG_ROW_COL_PARAMS%
+
+// Get the value of the parameter for the cell we're in.
+uint GetLetterParameter(float2 uv)
+{
+  float CHAR_COL = floor(uv.x * BOARD_NCOLS);
+  float CHAR_ROW = floor(uv.y * BOARD_NROWS);
+  int res = 0;
+
+  // %TEMPLATE__CG_LETTER_ACCESSOR%
+  return res;
+}
+
+#endif  // __STT_GENERATED_INC__