Reduce dimensionality of animator by factor of 80

Instead of generating one animation for every single character in our
character set, we just generate 2: the lowest and the highest. We use
blend trees to interpolate between these two extremes.

This reduces the number of animations we have to generate by a factor
of 80. It also clears the way for multi-language support (coming soon).
It also means we don't have to reopen unity every time we generate a new
animator.

1 files changed, 4 insertions, 2 deletions

diff --git a/osc_ctrl.py b/osc_ctrl.py
index aa93dfb..6b97b09 100644
--- a/osc_ctrl.py
+++ b/osc_ctrl.py
@@ -75,8 +75,10 @@ def encodeMessage(lines):
     return result
 
 def updateCell(client, cell_idx, letter_encoded):
-    addr="/avatar/parameters/" + getLayerParam(cell_idx)
-    client.send_message(addr, letter_encoded)
+    addr="/avatar/parameters/" + generate_utils.getBlendParam(cell_idx)
+    letter_remapped = (-127.5 + letter_encoded) / 127.5
+    print("Send encoded letter {} / {}".format(letter_encoded, letter_remapped))
+    client.send_message(addr, letter_remapped)
 
 def enable(client):
     addr="/avatar/parameters/" + getEnableParam()