71 lines
No EOL
1.7 KiB
Python
71 lines
No EOL
1.7 KiB
Python
import struct
|
|
|
|
OPCODES = {
|
|
|
|
'create': 0,
|
|
'wire': 1,
|
|
'air': 2,
|
|
'endtick': 3,
|
|
'relay': 4,
|
|
'setpos': 5,
|
|
'setbasefreq': 6,
|
|
'setgain': 7,
|
|
'setphase': 8,
|
|
'sine': 9,
|
|
'triangle': 10,
|
|
'square': 11,
|
|
'sawtooth': 12,
|
|
'setskew': 13,
|
|
'skewsine': 14,
|
|
'slidebasefreq': 15,
|
|
'slidegain': 16,
|
|
'slidephase': 17,
|
|
'slideskew': 18,
|
|
'slidepos': 19,
|
|
'pulse': 20,
|
|
}
|
|
|
|
class Activity:
|
|
|
|
def __repr__(self):
|
|
|
|
return f'{self.name.rjust(20)} | {OPCODES[self.name]} {self.tick_start} {self.tick_end} {self.src_node.order if self.src_node else 0} {self.trg_node.order if self.trg_node else 0} '+' '.join(str(op) for op in self.operands)
|
|
|
|
def __init__(self, sonnum, name, tick_start, tick_end, src_node, trg_node, operands):
|
|
|
|
self.sonnum = sonnum
|
|
|
|
self.name = name
|
|
self.tick_start = tick_start
|
|
self.tick_end = tick_end
|
|
self.src_node = src_node
|
|
self.trg_node = trg_node
|
|
self.operands = operands
|
|
|
|
def to_bytes(self):
|
|
|
|
if self.name in OPCODES:
|
|
|
|
b_opcode = OPCODES[self.name].to_bytes(2, byteorder="big")
|
|
b_tick_start = int(self.tick_start).to_bytes(4, byteorder="big")
|
|
b_tick_end = int(self.tick_end).to_bytes(4, byteorder="big")
|
|
|
|
if not self.src_node:
|
|
b_src_node = b'\x00' * 2
|
|
else:
|
|
b_src_node = self.src_node.order.to_bytes(2, byteorder="big")
|
|
|
|
if not self.trg_node:
|
|
b_trg_node = b'\x00' * 2
|
|
else:
|
|
b_trg_node = self.trg_node.order.to_bytes(2, byteorder="big")
|
|
|
|
b_operands = [struct.pack('>d', 0.0)] * 6
|
|
|
|
for i in range(0, 6):
|
|
if len(self.operands) > i: b_operands[i] = struct.pack('>d', self.operands[i])
|
|
|
|
return b_opcode + b_tick_start + b_tick_end + b_src_node + b_trg_node + b''.join(b_operands)
|
|
|
|
else:
|
|
return b'' |