mirror of
https://github.com/cyberboy666/r_e_c_u_r.git
synced 2025-12-11 10:50:03 +01:00
468 lines
20 KiB
Python
468 lines
20 KiB
Python
import display_centre.menu as menu
|
|
import os
|
|
from statistics import mean
|
|
|
|
class Shaders(object):
|
|
MENU_HEIGHT = 10
|
|
EMPTY_SHADER = dict(name='none',is_shader=True,shad_type='-',param_number=4,path='-')
|
|
def __init__(self, root, osc_client, message_handler, data):
|
|
self.root = root
|
|
self.osc_client = osc_client
|
|
self.message_handler = message_handler
|
|
self.message_handler.shaders = self
|
|
self.data = data
|
|
self.shaders_menu = menu.ShadersMenu(self.data, self.message_handler, self.MENU_HEIGHT )
|
|
self.selected_shader_list = [self.EMPTY_SHADER for i in range(3)]
|
|
self.focused_param = 0
|
|
self.shaders_menu_list = self.generate_shaders_list()
|
|
|
|
self.selected_modulation_slot = 0
|
|
|
|
self.selected_status_list = ['-','-','-'] ## going to try using symbols for this : '-' means empty, '▶' means running, '■' means not running, '!' means error
|
|
self.selected_param_list = [[0.0,0.0,0.0,0.0] for i in range(3)]
|
|
self.selected_speed_list = [1.0, 1.0, 1.0]
|
|
|
|
self.selected_modulation_slot = 0
|
|
self.selected_modulation_level = [[[0.0,0.0,0.0,0.0] for i in range(4)] for i in range(3)]
|
|
self.modulation_value = [0.0,0.0,0.0,0.0]
|
|
|
|
#self.load_selected_shader()
|
|
|
|
def generate_shaders_list(self):
|
|
shaders_menu_list = []
|
|
raw_list = self.shaders_menu.generate_raw_shaders_list()
|
|
for line in raw_list:
|
|
if line['is_shader']:
|
|
stripped_name = line['name'].lstrip()
|
|
has_path, path = self.get_path_for_shader(stripped_name)
|
|
shad_type = self.determine_shader_type(path)
|
|
parameter_number = self.determine_shader_parameter_number(path)
|
|
|
|
shaders_menu_list.append(dict(name=line['name'],is_shader=True,shad_type=shad_type,param_number=parameter_number,path=path))
|
|
|
|
else:
|
|
shaders_menu_list.append(dict(name=line['name'],is_shader=False,shad_type='',param_number=None,path=None))
|
|
return shaders_menu_list
|
|
|
|
|
|
def get_path_for_shader(self, file_name):
|
|
######## returns full path for a given file name ########
|
|
for path in self.data.PATHS_TO_SHADERS:
|
|
for root, dirs, files in os.walk(path):
|
|
if file_name in files:
|
|
return True, '{}/{}'.format(root, file_name)
|
|
return False, ''
|
|
|
|
def determine_shader_type(self, path):
|
|
with open(path, 'r', errors='ignore') as selected_shader:
|
|
shader_text = selected_shader.read()
|
|
if '//0-input' in shader_text:
|
|
return '0in'
|
|
elif '//1-input' in shader_text:
|
|
return '1in'
|
|
elif '//2-input' in shader_text:
|
|
return '2in'
|
|
else:
|
|
return '-'
|
|
|
|
|
|
def determine_shader_parameter_number(self, path):
|
|
max_amount = 4
|
|
if True: # for now always assume 4 params
|
|
return max_amount
|
|
with open(path, 'r') as selected_shader:
|
|
shader_text = selected_shader.read()
|
|
for i in range(max_amount):
|
|
if 'uniform float u_x{}'.format(i) not in shader_text:
|
|
return i
|
|
return max_amount
|
|
|
|
def load_shader_layer(self, layer):
|
|
selected_shader = self.selected_shader_list[layer]
|
|
#self.selected_param_list[self.data.shader_layer] = [0.0,0.0,0.0,0.0]
|
|
print("select shader: ", selected_shader)
|
|
self.osc_client.send_message("/shader/{}/load".format(str(layer)), [selected_shader['path'],selected_shader['shad_type'] == '2in',selected_shader['param_number']])
|
|
if not self.selected_status_list[layer] == '▶':
|
|
self.selected_status_list[layer] = '■'
|
|
|
|
def load_selected_shader(self):
|
|
self.load_shader_layer(self.data.shader_layer)
|
|
|
|
def start_shader(self, layer):
|
|
self.osc_client.send_message("/shader/{}/is_active".format(str(layer)), True)
|
|
if self.selected_status_list[layer] != '-':
|
|
self.selected_status_list[layer] = '▶'
|
|
|
|
def stop_shader(self, layer):
|
|
self.osc_client.send_message("/shader/{}/is_active".format(str(layer)), False)
|
|
if self.selected_status_list[layer] != '-':
|
|
self.selected_status_list[layer] = '■'
|
|
|
|
def start_selected_shader(self):
|
|
self.start_shader(self.data.shader_layer)
|
|
|
|
def stop_selected_shader(self):
|
|
self.stop_shader(self.data.shader_layer)
|
|
|
|
def map_on_shaders_selection(self):
|
|
index = self.shaders_menu.selected_list_index
|
|
is_file, name = self.shaders_menu.extract_file_type_and_name_from_menu_format(
|
|
self.shaders_menu_list[index]['name'])
|
|
if is_file:
|
|
is_successful = self.data.create_new_shader_mapping_in_first_open(name)
|
|
if not is_successful:
|
|
self.message_handler.set_message('INFO', 'current bank is full')
|
|
else:
|
|
self.message_handler.set_message('INFO', 'can not map folder')
|
|
|
|
def enter_on_shaders_selection(self):
|
|
selected_shader = self.selected_shader_list[self.data.shader_layer]
|
|
index = self.shaders_menu.selected_list_index
|
|
is_file, name = self.shaders_menu.extract_file_type_and_name_from_menu_format(
|
|
self.shaders_menu_list[index]['name'])
|
|
is_selected_shader = False
|
|
if is_file and name == selected_shader['name'].lstrip():
|
|
is_selected_shader = True
|
|
elif is_file:
|
|
self.selected_shader_list[self.data.shader_layer] = self.shaders_menu_list[index]
|
|
self.load_selected_shader()
|
|
else:
|
|
self.shaders_menu.update_open_folders(name)
|
|
self.shaders_menu_list = self.generate_shaders_list()
|
|
return is_file, is_selected_shader, selected_shader
|
|
|
|
def play_that_shader(self, layer, slot):
|
|
if self.data.shader_bank_data[layer][slot]['path']:
|
|
if self.selected_shader_list[layer].get('slot') is None or self.selected_shader_list[layer]['slot'] != slot:
|
|
self.selected_shader_list[layer] = self.data.shader_bank_data[layer][slot]
|
|
self.selected_shader_list[layer]['slot'] = slot
|
|
self.load_shader_layer(layer)
|
|
else:
|
|
self.message_handler.set_message('INFO', "shader slot %s:%s is empty"%(layer,slot))
|
|
|
|
def play_this_shader(self, slot):
|
|
print(self.data.shader_bank_data[self.data.shader_layer])
|
|
self.play_that_shader(self.data.shader_layer, slot)
|
|
|
|
def increase_this_param(self, amount_change):
|
|
param = self.focused_param
|
|
current_amount = self.selected_param_list[self.data.shader_layer][param]
|
|
amount = self.get_new_param_amount(current_amount,amount_change)
|
|
self.set_param_to_amount(param, amount)
|
|
|
|
def decrease_this_param(self, amount_change):
|
|
param = self.focused_param
|
|
current_amount = self.selected_param_list[self.data.shader_layer][param]
|
|
amount = self.get_new_param_amount(current_amount,-amount_change)
|
|
self.set_param_to_amount(param, amount)
|
|
|
|
def toggle_shader_speed(self):
|
|
if self.selected_speed_list[self.data.shader_layer] > 0.62:
|
|
self.set_speed_to_amount(0.5)
|
|
else:
|
|
self.set_speed_to_amount(0.75)
|
|
|
|
def set_x3_as_speed(self, status):
|
|
self.data.settings['shader']['X3_AS_SPEED']['value'] = 'enabled' if status else 'disabled'
|
|
|
|
def select_shader_modulation_slot(self, slot):
|
|
self.selected_modulation_slot = slot
|
|
|
|
def reset_modulation(self, slot):
|
|
for layer in self.selected_modulation_level:
|
|
for layer,levels in enumerate(layer):
|
|
levels[slot] = 0.0
|
|
|
|
def reset_selected_modulation(self):
|
|
self.reset_modulation(self.selected_modulation_slot)
|
|
|
|
@staticmethod
|
|
def get_new_param_amount(current, change):
|
|
if current + change > 1:
|
|
return 1
|
|
elif current + change < 0:
|
|
return 0
|
|
else:
|
|
return current + change
|
|
|
|
def set_param_to_amount(self, param, amount, layer_offset=None):
|
|
start_layer = self.data.shader_layer
|
|
if self.data.settings['shader']['FIX_PARAM_OFFSET_LAYER']['value'] == 'enabled':
|
|
start_layer = 0
|
|
if layer_offset is None:
|
|
start_layer = self.data.shader_layer
|
|
layer_offset = 0
|
|
layer = (start_layer + layer_offset) % 3
|
|
|
|
self.set_param_layer_to_amount(param, layer, amount)
|
|
|
|
def set_param_layer_to_amount(self, param, layer, amount):
|
|
if self.data.settings['shader']['X3_AS_SPEED']['value'] == 'enabled' and param == 3:
|
|
self.set_speed_to_amount(amount, layer) #layer_offset=layer-self.data.shader_layer)
|
|
else:
|
|
self.selected_param_list[layer][param] = amount
|
|
self.update_param_layer(param,layer)
|
|
|
|
def get_modulation_value_list(self, amount, values, levels):
|
|
l = []
|
|
for i,v in enumerate(values):
|
|
l.append(self.get_modulation_value(amount, v, levels[i]))
|
|
|
|
#print ("got mean %s from amount %s with %s*%s" % (mean(l), amount, values, levels))
|
|
return mean(l)
|
|
|
|
def get_modulation_value(self, amount, value, level):
|
|
if level==0:
|
|
return amount
|
|
|
|
# TODO: read from list of input formulas, from plugins etc to modulate the value
|
|
temp_amount = amount + (value * level)
|
|
#print("from amount %s, modulation is %s, temp_amount is %s" % (amount, modulation, temp_amount))
|
|
if temp_amount < 0: temp_amount = 0 # input range is 0-1 so convert back
|
|
if temp_amount > 1: temp_amount = 1 # modulation however is -1 to +1
|
|
|
|
return temp_amount
|
|
|
|
def send_param_layer_amount_message(self, param, layer, amount):
|
|
self.osc_client.send_message("/shader/{}/param".format(str(layer)), [param, amount] )
|
|
|
|
def modulate_param_to_amount(self, param, value):
|
|
self.modulation_value[param] = (value-0.5)*2
|
|
for layer,params in enumerate(self.selected_param_list):
|
|
for ip,p in enumerate(params):
|
|
for p2,v in enumerate(self.selected_modulation_level[layer][ip]):
|
|
if v!=0:
|
|
self.update_param_layer(ip,layer)
|
|
break
|
|
|
|
def set_param_layer_offset_modulation_level(self, param, layer, level):
|
|
layer = (self.data.shader_layer + layer) % 3
|
|
self.set_param_layer_modulation_level(param, layer, level)
|
|
|
|
def set_param_layer_modulation_level(self, param, layer, level):
|
|
self.selected_modulation_level[layer][param][self.selected_modulation_slot] = level
|
|
self.update_param_layer(param, layer)
|
|
|
|
def update_param_layer(self, param, layer):
|
|
# merge all applicable layers
|
|
|
|
self.send_param_layer_amount_message(param, layer,
|
|
self.get_modulation_value_list(
|
|
self.selected_param_list[layer][param],
|
|
self.modulation_value,#[0], #param],
|
|
self.selected_modulation_level[layer][param]
|
|
)
|
|
)
|
|
|
|
def set_speed_offset_to_amount(self, layer_offset, amount):
|
|
self.set_speed_to_amount(amount, layer_offset)
|
|
|
|
def set_speed_to_amount(self, amount, layer_offset=0):
|
|
layer = (self.data.shader_layer + layer_offset) % 3
|
|
self.set_speed_to_amount_layer(layer)
|
|
|
|
def set_speed_layer_to_amount(self, layer, amount):
|
|
self.osc_client.send_message("/shader/{}/speed".format(str(layer)), amount )
|
|
self.selected_speed_list[layer] = amount
|
|
|
|
# methods for helping dealing with storing and recalling shader parameter frame states
|
|
def get_live_frame(self):
|
|
#print("get_live_frame: %s" % self.pc.message_handler.shaders.selected_param_list)
|
|
import copy #from copy import deepcopy
|
|
frame = {
|
|
'selected_shader_slots': [ shader.get('slot',None) for shader in self.selected_shader_list ],
|
|
'shader_params': copy.deepcopy(self.selected_param_list),
|
|
'layer_active_status': copy.deepcopy(self.selected_status_list),
|
|
'feedback_active': self.data.feedback_active,
|
|
'x3_as_speed': self.data.settings['shader']['X3_AS_SPEED']['value'],
|
|
'shader_speeds': copy.deepcopy(self.selected_speed_list),
|
|
'strobe_amount': self.data.settings['shader']['STROBE_AMOUNT']['value'] / 10.0
|
|
}
|
|
#print("built frame: %s" % frame['shader_params'])
|
|
return frame
|
|
|
|
def recall_frame_params(self, preset):
|
|
if preset is None:
|
|
return
|
|
#print("recall_frame_params got: %s" % preset.get('shader_params'))
|
|
for (layer, param_list) in enumerate(preset.get('shader_params',[])):
|
|
if param_list:
|
|
for param,value in enumerate(param_list):
|
|
#if (ignored is not None and ignored['shader_params'][layer][param] is not None):
|
|
# print ("ignoring %s,%s because value is %s" % (layer,param,ignored['shader_params'][layer][param]))
|
|
# continue
|
|
if (value is not None):
|
|
#print("recalling layer %s param %s: value %s" % (layer,param,value))
|
|
self.data.plugins.actions.call_method_name('set_the_shader_param_%s_layer_%s_continuous' % (param,layer), value)
|
|
|
|
if preset.get('feedback_active') is not None:
|
|
self.data.feedback_active = preset.get('feedback_active',self.data.feedback_active)
|
|
if self.data.feedback_active:
|
|
self.data.plugins.actions.call_method_name('enable_feedback')
|
|
else:
|
|
self.data.plugins.actions.call_method_name('disable_feedback')
|
|
|
|
if preset.get('x3_as_speed') is not None:
|
|
self.data.settings['shader']['X3_AS_SPEED']['value'] = preset.get('x3_as_speed',self.data.settings['shader']['X3_AS_SPEED']['value'])
|
|
"""if self.data.settings['shader']['X3_AS_SPEED']['value']:
|
|
self.data.plugins.actions.call_method_name('enable_x3_as_speed')
|
|
else:
|
|
self.data.plugins.actions.call_method_name('disable_x3_as_speed')"""
|
|
|
|
for (layer, speed) in enumerate(preset.get('shader_speeds',[])):
|
|
if speed is not None:
|
|
self.data.plugins.actions.call_method_name('set_shader_speed_layer_%s_amount' % layer, speed)
|
|
|
|
if preset.get('strobe_amount') is not None:
|
|
self.data.plugins.actions.set_strobe_amount_continuous(preset.get('strobe_amount'))
|
|
|
|
def recall_frame(self, preset):
|
|
|
|
self.data.settings['shader']['X3_AS_SPEED']['value'] = preset.get('x3_as_speed')
|
|
|
|
# x3_as_speed affects preset recall, so do that first
|
|
self.recall_frame_params(preset)
|
|
|
|
for (layer, slot) in enumerate(preset.get('selected_shader_slots',[])):
|
|
if slot is not None:
|
|
#print("setting layer %s to slot %s" % (layer, slot))
|
|
self.data.plugins.actions.call_method_name('play_shader_%s_%s' % (layer, slot))
|
|
|
|
for (layer, active) in enumerate(preset.get('layer_active_status',[])):
|
|
# print ("got %s layer with status %s " % (layer,active))
|
|
if active=='▶':
|
|
self.data.plugins.actions.call_method_name('start_shader_layer_%s' % layer)
|
|
else:
|
|
self.data.plugins.actions.call_method_name('stop_shader_layer_%s' % layer)
|
|
|
|
DEBUG_FRAMES = False
|
|
|
|
# overlay frame2 on frame1
|
|
def merge_frames(self, frame1, frame2):
|
|
from copy import deepcopy
|
|
f = deepcopy(frame1) #frame1.copy()
|
|
if self.DEBUG_FRAMES: print("merge_frames: got frame1\t%s" % frame1)
|
|
if self.DEBUG_FRAMES: print("merge_frames: got frame2\t%s" % frame2)
|
|
for i,f2 in enumerate(frame2['shader_params']):
|
|
for i2,p in enumerate(f2):
|
|
if p is not None:
|
|
f['shader_params'][i][i2] = p
|
|
|
|
if frame2['feedback_active'] is not None:
|
|
f['feedback_active'] = frame2['feedback_active']
|
|
|
|
if frame2['x3_as_speed'] is not None:
|
|
f['x3_as_speed'] = frame2['x3_as_speed']
|
|
|
|
if f.get('shader_speeds') is None:
|
|
f['shader_speeds'] = frame2.get('shader_speeds')
|
|
else:
|
|
for i,s in enumerate(frame2['shader_speeds']):
|
|
if s is not None:
|
|
f['shader_speeds'][i] = s
|
|
|
|
if frame2.get('strobe_amount'):
|
|
f['strobe_amount'] = frame2.get('strobe_amount')
|
|
|
|
if self.DEBUG_FRAMES: print("merge_frames: got return\t%s" % f)
|
|
return f
|
|
|
|
def get_frame_ignored(self, frame, ignored):
|
|
from copy import deepcopy
|
|
f = deepcopy(frame) #frame1.copy()
|
|
if self.DEBUG_FRAMES: print("get_frame_ignored: got frame\t%s" % frame)
|
|
for i,f2 in enumerate(frame['shader_params']):
|
|
for i2,p in enumerate(f2):
|
|
if ignored['shader_params'][i][i2] is not None:
|
|
f['shader_params'][i][i2] = None
|
|
if ignored.get('feedback_active') is not None:
|
|
f['feedback_active'] = None
|
|
if ignored.get('x3_as_speed') is not None:
|
|
f['x3_as_speed'] = None
|
|
if ignored.get('shader_speeds') is not None and frame.get('shader_speeds'):
|
|
for i,s in enumerate(frame.get('shader_speeds')):
|
|
if ignored['shader_speeds'][i] is not None:
|
|
f['shader_speeds'][i] = None
|
|
if ignored.get('strobe_amount') is not None:
|
|
f['strobe_amount'] = None
|
|
if self.DEBUG_FRAMES: print("get_frame_ignored: got return\t%s" % f)
|
|
return f
|
|
|
|
def is_frame_empty(self, frame):
|
|
#from copy import deepcopy
|
|
#f = deepcopy(frame) #frame1.copy()
|
|
if self.DEBUG_FRAMES: print("is_frame_empty: got frame\t%s" % frame)
|
|
|
|
if frame.get('feedback_active') is not None:
|
|
return False
|
|
if frame.get('x3_as_speed') is not None:
|
|
return False
|
|
if frame.get('strobe_amount') is not None:
|
|
return False
|
|
|
|
for i,f in enumerate(frame['shader_params']):
|
|
for i2,p in enumerate(f):
|
|
if p is not None: #ignored['shader_params'][i][i2] is not None:
|
|
return False
|
|
|
|
if frame.get('shader_speeds') is not None:
|
|
for i,f in enumerate(frame['shader_speeds']):
|
|
if f is not None:
|
|
return False
|
|
|
|
if self.DEBUG_FRAMES: print("is_frame_empty: got return true")
|
|
return True
|
|
|
|
|
|
def get_frame_diff(self, last_frame, current_frame):
|
|
if not last_frame: return current_frame
|
|
|
|
if self.DEBUG_FRAMES:
|
|
print(">>>>get_frame_diff>>>>")
|
|
print("last_frame: \t%s" % last_frame['shader_params'])
|
|
print("current_frame: \t%s" % current_frame['shader_params'])
|
|
|
|
param_values = [[None]*4,[None]*4,[None]*4]
|
|
for layer,params in enumerate(current_frame.get('shader_params',[[None]*4]*3)):
|
|
#if self.DEBUG_FRAMES: print("got layer %s params: %s" % (layer, params))
|
|
for param,p in enumerate(params):
|
|
if p is not None and p != last_frame.get('shader_params')[layer][param]:
|
|
if self.DEBUG_FRAMES: print("setting layer %s param %s to %s" % (layer,param,p))
|
|
param_values[layer][param] = p
|
|
|
|
if current_frame['feedback_active'] is not None and last_frame['feedback_active'] != current_frame['feedback_active']:
|
|
feedback_active = current_frame['feedback_active']
|
|
else:
|
|
feedback_active = None
|
|
|
|
if current_frame['x3_as_speed'] is not None and last_frame['x3_as_speed'] != current_frame['x3_as_speed']:
|
|
x3_as_speed = current_frame['x3_as_speed']
|
|
else:
|
|
x3_as_speed = None
|
|
|
|
speed_values = [None]*3
|
|
for layer,param in enumerate(current_frame.get('shader_speeds',[None]*3)):
|
|
if param is not None and param != last_frame['shader_speeds'][layer]:
|
|
speed_values[layer] = param
|
|
|
|
if current_frame['strobe_amount'] is not None and last_frame['strobe_amount'] != current_frame['strobe_amount']:
|
|
strobe_amount = current_frame['strobe_amount']
|
|
else:
|
|
strobe_amount = None
|
|
|
|
if self.DEBUG_FRAMES:
|
|
print("param_values is\t%s" % param_values)
|
|
print("speed_values is\t%s" % speed_values)
|
|
|
|
diff = {
|
|
'shader_params': param_values,
|
|
'feedback_active': feedback_active,
|
|
'x3_as_speed': x3_as_speed,
|
|
'shader_speeds': speed_values,
|
|
'strobe_amount': strobe_amount,
|
|
}
|
|
if self.DEBUG_FRAMES: print("returning\t%s\n^^^^" % diff['shader_params'])
|
|
|
|
return diff
|
|
|