Adding CAD geometry. Debugging minor issues.

13 files changed, 30713 insertions, 21 deletions

diff --git a/src/dactyl_manuform.py b/src/dactyl_manuform.py
index 34df21f..2930aa5 100644
--- a/src/dactyl_manuform.py
+++ b/src/dactyl_manuform.py
@@ -151,7 +151,6 @@ teensy_holder_height = 6 + teensy_width
 # screw_insert_bottom_radius = 5.31 / 2
 # screw_insert_top_radius = 5.1 / 2
 
-
 # save_path = path.join("..", "things", save_dir)
 if not path.isdir(save_path):
     os.mkdir(save_path)
@@ -266,7 +265,7 @@ def single_plate(cylinder_segments=100, side="right"):
     return plate
 
 def trackball_cutout(segments=100, side="right"):
-    shape = cylinder(tbiw_hole_diameter / 2 , tbiw_hole_height)
+    shape = cylinder(tbiw_hole_diameter / 2, tbiw_hole_height)
     return shape
 
 def trackball_socket(segments=100, side="right"):
@@ -274,11 +273,26 @@ def trackball_socket(segments=100, side="right"):
     # cyl = cylinder(ball_diameter / 2 + 4, 20)
     # cyl = translate(cyl, (0, 0, -8))
     # shape = union([shape, cyl])
-    tb_file = path.join("..", "src", r"ball_socket_v00")
+
+    tb_file = path.join("..", "src", r"trackball_socket_body_34mm")
+    # tb_file = path.join("..", "src", r"trackball_fused_34mm")
+    tbcut_file = path.join("..", "src", r"trackball_socket_cutter_34mm")
+    sens_file = path.join("..", "src", r"trackball_sensor_mount")
+    senscut_file = path.join("..", "src", r"trackball_sensor_cutter")
+
+
+    # shape = import_file(tb_file)
+    # # shape = difference(shape, [import_file(senscut_file)])
+    # # shape = union([shape, import_file(sens_file)])
+    # cutter = import_file(tbcut_file)
+
     shape = import_file(tb_file)
-    shape = translate(shape, (0, 0, ball_z_offset))
+    sensor = import_file(sens_file)
+    cutter = import_file(tbcut_file)
+    cutter = union([cutter, import_file(senscut_file)])
 
-    return shape
+    # return shape, cutter
+    return shape, cutter, sensor
 
 def trackball_ball(segments=100, side="right"):
     shape = sphere(ball_diameter / 2)
@@ -2787,19 +2801,31 @@ def external_mount_hole():
 
 def generate_trackball_in_wall():
     pos, rot = tbiw_position_rotation()
-    cutout = trackball_cutout()
-    cutout = rotate(cutout, rot)
-    cutout = translate(cutout, pos)
+    precut = trackball_cutout()
+    precut = rotate(precut, rot)
+    precut = translate(precut, pos)
 
-    shape = trackball_socket()
+    shape, cutout, sensor = trackball_socket()
+
+    shape = translate(shape, (0, 0, ball_z_offset))
     shape = rotate(shape, rot)
     shape = translate(shape, pos)
 
+    cutout = translate(cutout, (0, 0, ball_z_offset))
+    cutout = rotate(cutout, rot)
+    cutout = translate(cutout, pos)
+    #
+    sensor = translate(sensor, (0, 0, ball_z_offset+.001))
+    sensor = rotate(sensor, rot)
+    sensor = translate(sensor, pos)
+
     ball = trackball_ball()
+    ball = translate(ball, (0, 0, ball_z_offset))
     ball = rotate(ball, rot)
     ball = translate(ball, pos)
 
-    return shape, cutout, ball
+    # return precut, shape, cutout, ball
+    return precut, shape, cutout, sensor, ball
 
 def tbiw_position_rotation():
     base_pt1 = key_position(
@@ -3403,9 +3429,17 @@ def model_side(side="right"):
         shape = union([shape, frame])
 
     if trackball_in_wall and side == ball_side:
-        tb, cutout, ball = generate_trackball_in_wall()
-        shape = difference(shape, [cutout])
+        tbprecut, tb, tbcutout, sensor, ball = generate_trackball_in_wall()
+
+        shape = difference(shape, [tbprecut])
+        export_file(shape=shape, fname=path.join(save_path, config_name + r"_test_1"))
         shape = union([shape, tb])
+        export_file(shape=shape, fname=path.join(save_path, config_name + r"_test_2"))
+        shape = difference(shape, [tbcutout])
+        export_file(shape=shape, fname=path.join(save_path, config_name + r"_test_3a"))
+        export_file(shape=add([shape, sensor]), fname=path.join(save_path, config_name + r"_test_3b"))
+        shape = union([shape, sensor])
+
         if show_caps:
             shape = add([shape, ball])
 
diff --git a/src/generate_configuration.py b/src/generate_configuration.py
index e9f823a..c6afee2 100644
--- a/src/generate_configuration.py
+++ b/src/generate_configuration.py
@@ -7,8 +7,8 @@ r2d = 180 / pi
 
 shape_config = {
 
-    'ENGINE': 'solid', # 'solid' = solid python / OpenSCAD, 'cadquery' = cadquery / OpenCascade
-    # 'ENGINE':  'cadquery', # 'solid' = solid python / OpenSCAD, 'cadquery' = cadquery / OpenCascade
+    # 'ENGINE': 'solid', # 'solid' = solid python / OpenSCAD, 'cadquery' = cadquery / OpenCascade
+    'ENGINE': 'cadquery', # 'solid' = solid python / OpenSCAD, 'cadquery' = cadquery / OpenCascade
 
 
     ######################
@@ -18,7 +18,7 @@ shape_config = {
     'save_dir': '.',
     'config_name':  "DM",
 
-    'show_caps':  True,
+    'show_caps':  False,
 
     'nrows':  5, #5,  # key rows
     'ncols':  6, #6,  # key columns
@@ -60,7 +60,7 @@ shape_config = {
     ## Trackball                     ##
     ###################################
     'trackball_in_wall': True,  # Separate trackball option, placing it in the OLED area
-    'tbiw_hole_diameter': 40,
+    'tbiw_hole_diameter': 36,
     'tbiw_hole_height': 40,
     'tbiw_ball_center_row': 0.2, # up from cornerrow instead of down from top
     'tbiw_translational_offset': (-2.0, 0.0, 3),
@@ -79,7 +79,7 @@ shape_config = {
     'ball_side': 'right',
     'ball_diameter': 34.0,
     'ball_wall_thickness': 3.0,  # should not be changed unless the import models are changed.
-    'ball_z_offset': -3.75,
+    'ball_z_offset': -3.25,
 
 
     ##############################
diff --git a/src/run_config.json b/src/run_config.json
index 9901a31..7525c1d 100644
--- a/src/run_config.json
+++ b/src/run_config.json
@@ -1,8 +1,8 @@
 {
-    "ENGINE": "solid",
+    "ENGINE": "cadquery",
     "save_dir": ".",
     "config_name": "DM",
-    "show_caps": true,
+    "show_caps": false,
     "nrows": 5,
     "ncols": 6,
     "alpha": 0.26179916666666664,
@@ -29,7 +29,7 @@
     "thumb_plate_br_rotation": 0.0,
     "thumb_plate_bl_rotation": 0.0,
     "trackball_in_wall": true,
-    "tbiw_hole_diameter": 40,
+    "tbiw_hole_diameter": 36,
     "tbiw_hole_height": 40,
     "tbiw_ball_center_row": 0.2,
     "tbiw_translational_offset": [
@@ -62,7 +62,7 @@
     "ball_side": "right",
     "ball_diameter": 34.0,
     "ball_wall_thickness": 3.0,
-    "ball_z_offset": -3.75,
+    "ball_z_offset": -3.25,
     "pinky_1_5U": false,
     "first_1_5U_row": 0,
     "last_1_5U_row": 5,
diff --git a/src/trackball_fused_34mm.step b/src/trackball_fused_34mm.step
new file mode 100644
index 0000000..851ae14
--- /dev/null
+++ b/src/trackball_fused_34mm.step
@@ -0,0 +1,13561 @@
+ISO-10303-21;
+HEADER;
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+FILE_NAME(
+'E:/Users/jashreve/Documents/git/dactyl-keyboard-JS/src/trackball_fused_
+34mm.step','2021-08-05T21:47:53',('Author'),(''),
+  'Open CASCADE STEP processor 7.2','FreeCAD','Unknown');
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+ENDSEC;
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diff --git a/src/trackball_fused_34mm.stl b/src/trackball_fused_34mm.stl
new file mode 100644
index 0000000..83aca37
--- /dev/null
+++ b/src/trackball_fused_34mm.stl
diff --git a/src/trackball_sensor_cutter.step b/src/trackball_sensor_cutter.step
new file mode 100644
index 0000000..f15cae5
--- /dev/null
+++ b/src/trackball_sensor_cutter.step
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diff --git a/src/trackball_sensor_cutter.stl b/src/trackball_sensor_cutter.stl
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index 0000000..dd0d919
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diff --git a/src/trackball_sensor_mount.step b/src/trackball_sensor_mount.step
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diff --git a/src/trackball_sensor_mount.stl b/src/trackball_sensor_mount.stl
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index 0000000..088be51
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diff --git a/src/trackball_socket_body_34mm.step b/src/trackball_socket_body_34mm.step
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diff --git a/src/trackball_socket_body_34mm.stl b/src/trackball_socket_body_34mm.stl
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index 0000000..e39153d
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diff --git a/src/trackball_socket_cutter_34mm.step b/src/trackball_socket_cutter_34mm.step
new file mode 100644
index 0000000..c294f99
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diff --git a/src/trackball_socket_cutter_34mm.stl b/src/trackball_socket_cutter_34mm.stl
new file mode 100644
index 0000000..b1f5a81
--- /dev/null
+++ b/src/trackball_socket_cutter_34mm.stl