diff options
Diffstat (limited to 'src/dactyl_manuform.py')
| -rw-r--r-- | src/dactyl_manuform.py | 177 |
1 files changed, 157 insertions, 20 deletions
diff --git a/src/dactyl_manuform.py b/src/dactyl_manuform.py index a04a291..9913086 100644 --- a/src/dactyl_manuform.py +++ b/src/dactyl_manuform.py @@ -4,6 +4,7 @@ import os.path as path import getopt, sys import json import os +import copy from scipy.spatial import ConvexHull as sphull @@ -273,30 +274,37 @@ def single_plate(cylinder_segments=100, side="right"): return plate def trackball_cutout(segments=100, side="right"): - shape = cylinder(trackball_hole_diameter / 2, trackball_hole_height) + if trackball_modular: + hole_diameter = ball_diameter + 2 * (ball_gap + ball_wall_thickness + trackball_modular_clearance+trackball_modular_lip_width)-.1 + shape = cylinder(hole_diameter / 2, trackball_hole_height) + else: + shape = cylinder(trackball_hole_diameter / 2, trackball_hole_height) return shape def trackball_socket(segments=100, side="right"): - # shape = sphere(ball_diameter / 2) - # cyl = cylinder(ball_diameter / 2 + 4, 20) - # cyl = translate(cyl, (0, 0, -8)) - # shape = union([shape, cyl]) + if trackball_modular: + hole_diameter = ball_diameter + 2 * (ball_gap + ball_wall_thickness + trackball_modular_clearance) + ring_diameter = hole_diameter + 2 * trackball_modular_lip_width + ring_height = trackball_modular_ring_height + ring_z_offset = mount_thickness - trackball_modular_ball_height + shape = cylinder(ring_diameter / 2, ring_height) + shape = translate(shape, (0, 0, -ring_height / 2 + ring_z_offset)) - tb_file = path.join(parts_path, r"trackball_socket_body_34mm") - tbcut_file = path.join(parts_path, r"trackball_socket_cutter_34mm") - sens_file = path.join(parts_path, r"trackball_sensor_mount") - senscut_file = path.join(parts_path, r"trackball_sensor_cutter") + cutter = cylinder(hole_diameter / 2, ring_height + .2) + cutter = translate(cutter, (0, 0, -ring_height / 2 + ring_z_offset)) + sensor = None - # shape = import_file(tb_file) - # # shape = difference(shape, [import_file(senscut_file)]) - # # shape = union([shape, import_file(sens_file)]) - # cutter = import_file(tbcut_file) + else: + tb_file = path.join(parts_path, r"trackball_socket_body_34mm") + tbcut_file = path.join(parts_path, r"trackball_socket_cutter_34mm") + sens_file = path.join(parts_path, r"trackball_sensor_mount") + senscut_file = path.join(parts_path, r"trackball_sensor_cutter") - shape = import_file(tb_file) - sensor = import_file(sens_file) - cutter = import_file(tbcut_file) - cutter = union([cutter, import_file(senscut_file)]) + shape = import_file(tb_file) + sensor = import_file(sens_file) + cutter = import_file(tbcut_file) + cutter = union([cutter, import_file(senscut_file)]) # return shape, cutter return shape, cutter, sensor @@ -3233,8 +3241,130 @@ def external_mount_hole(): ) return shape -def generate_trackball(pos, rot): + +pcb_mount_ref_position = key_position( + #TRRS POSITION IS REFERENCE BY CONVENIENCE + list(np.array(wall_locate3(0, 1)) + np.array([0, (mount_height / 2), 0])), 0, 0 +) + +pcb_mount_ref_position[0] = pcb_mount_ref_position[0] + pcb_mount_ref_offset[0] +pcb_mount_ref_position[1] = pcb_mount_ref_position[1] + pcb_mount_ref_offset[1] +pcb_mount_ref_position[2] = 0.0 + pcb_mount_ref_offset[2] + +def pcb_usb_hole(): + debugprint('pcb_holder()') + pcb_usb_position = copy.deepcopy(pcb_mount_ref_position) + pcb_usb_position[0] = pcb_usb_position[0] + pcb_usb_hole_offset[0] + pcb_usb_position[1] = pcb_usb_position[1] + pcb_usb_hole_offset[1] + pcb_usb_position[2] = pcb_usb_position[2] + pcb_usb_hole_offset[2] + + shape = box(*pcb_usb_hole_size) + shape = translate(shape, + ( + pcb_usb_position[0], + pcb_usb_position[1], + pcb_usb_hole_size[2] / 2 + pcb_usb_hole_z_offset + usb_holder_thickness, + ) + ) + return shape + + + +pcb_holder_position = copy.deepcopy(pcb_mount_ref_position) +pcb_holder_position[0] = pcb_holder_position[0] + pcb_holder_offset[0] +pcb_holder_position[1] = pcb_holder_position[1] + pcb_holder_offset[1] +pcb_holder_position[2] = pcb_holder_position[2] + pcb_holder_offset[2] +pcb_holder_thickness = pcb_holder_size[2] + +def pcb_holder(): + debugprint('pcb_holder()') + shape = box(*pcb_holder_size) + shape = translate(shape, + ( + pcb_holder_position[0], + pcb_holder_position[1] - pcb_holder_size[1] / 2, + pcb_holder_thickness / 2, + ) + ) + return shape + + +def wall_thinner(): + debugprint('wall_thinner()') + shape = box(*wall_thinner_size) + shape = translate(shape, + ( + pcb_holder_position[0], + pcb_holder_position[1] - wall_thinner_size[1]/2, + wall_thinner_size[2]/2 + pcb_holder_thickness, + ) + ) + return shape + + + + +def trrs_hole(): + debugprint('trrs_hole()') + trrs_position = copy.deepcopy(pcb_mount_ref_position) + trrs_position[0] = trrs_position[0] + trrs_offset[0] + trrs_position[1] = trrs_position[1] + trrs_offset[1] + trrs_position[2] = trrs_position[2] + trrs_offset[2] + + trrs_hole_size = [3, 20] + + + shape = cylinder(*trrs_hole_size) + shape = rotate(shape, [0, 90, 90]) + shape = translate(shape, + ( + trrs_position[0], + trrs_position[1], + trrs_hole_size[0] + pcb_holder_thickness, + ) + ) + return shape + +pcb_screw_position = copy.deepcopy(pcb_mount_ref_position) +pcb_screw_position[1] = pcb_screw_position[1] + pcb_screw_y_offset + +def pcb_screw_hole(): + debugprint('pcb_screw_hole()') + holes = [] + hole = cylinder(*pcb_screw_hole_size) + hole = translate(hole, pcb_screw_position) + hole = translate(hole, (0, 0, pcb_screw_hole_size[1]/2-.1)) + holes.append(translate(hole, (pcb_screw_x_offsets[0], 0, 0))) + holes.append(translate(hole, (pcb_screw_x_offsets[1], 0, 0))) + holes.append(translate(hole, (pcb_screw_x_offsets[2], 0, 0))) + + return holes + + +if oled_center_row is not None: + base_pt1 = key_position( + list(np.array([-mount_width/2, 0, 0]) + np.array([0, (mount_height / 2), 0])), 0, oled_center_row-1 + ) + base_pt2 = key_position( + list(np.array([-mount_width/2, 0, 0]) + np.array([0, (mount_height / 2), 0])), 0, oled_center_row+1 + ) + base_pt0 = key_position( + list(np.array([-mount_width / 2, 0, 0]) + np.array([0, (mount_height / 2), 0])), 0, oled_center_row + ) + + oled_mount_location_xyz = (np.array(base_pt1)+np.array(base_pt2))/2. + np.array(((-left_wall_x_offset/2), 0, 0)) + np.array(oled_translation_offset) + oled_mount_location_xyz[2] = (oled_mount_location_xyz[2] + base_pt0[2])/2 + + angle_x = np.arctan2(base_pt1[2] - base_pt2[2], base_pt1[1] - base_pt2[1]) + angle_z = np.arctan2(base_pt1[0] - base_pt2[0], base_pt1[1] - base_pt2[1]) + + oled_mount_rotation_xyz = (rad2deg(angle_x), 0, -rad2deg(angle_z)) + np.array(oled_rotation_offset) + + + + +def generate_trackball(pos, rot): precut = trackball_cutout() precut = rotate(precut, tb_socket_rotation_offset) precut = translate(precut, tb_socket_translation_offset) @@ -3883,7 +4013,14 @@ def model_side(side="right"): if controller_mount_type in ['EXTERNAL']: s2 = difference(s2, [external_mount_hole()]) - if controller_mount_type in ['None']: + if controller_mount_type in ['PCB_MOUNT']: + s2 = difference(s2, [pcb_usb_hole()]) + s2 = difference(s2, [trrs_hole()]) + s2 = union([s2, pcb_holder()]) + s2 = difference(s2, [wall_thinner()]) + s2 = difference(s2, pcb_screw_hole()) + + if controller_mount_type in [None, 'None']: 0 # do nothing, only here to expressly state inaction. s2 = difference(s2, [union(screw_insert_holes(side=side))]) @@ -3922,7 +4059,7 @@ def model_side(side="right"): if show_caps: shape = add([shape, ball]) - if (trackball_in_wall or ('TRACKBALL' in thumb_style)) and (side == ball_side or ball_side == 'both'): + if ('TRACKBALL' in thumb_style) and (side == ball_side or ball_side == 'both'): tbprecut, tb, tbcutout, sensor, ball = generate_trackball_in_cluster() shape = difference(shape, [tbprecut]) |