Files
StickExporterTX/assets/blenderScript.py

210 lines
8.1 KiB
Python

from ast import Str
import csv
import logging
import math
import sys
import time
import bpy
import xml.etree.ElementTree as ET
argv = sys.argv
argv = argv[argv.index("--") + 1:]
logger = logging.getLogger('simple_example')
logger.setLevel(logging.INFO)
formatter = logging.Formatter('%(message)s')
console_handler = logging.StreamHandler(sys.stdout)
console_handler.setFormatter(formatter)
console_handler.setLevel(logging.INFO)
logger.addHandler(console_handler)
GimbalL = bpy.data.objects["GimbalL"]
StickL = bpy.data.objects["StickL"]
GimbalR = bpy.data.objects["GimbalR"]
StickR = bpy.data.objects["StickR"]
GimbalCoverR = bpy.data.objects["GimbalCoverR"]
TrailR = bpy.data.objects["TrailR"]
Camera = bpy.data.objects["Camera"]
Plane = bpy.data.objects["Plane.001"]
scn = bpy.context.scene
lyMax = 0.436
lyMin = -0.436
lxMax = -0.436
lxMin = 0.436
ryMax = -0.436
ryMin = 0.436
rxMax = 0.436
rxMin = -0.436
def _map(x, in_min, in_max, out_min, out_max):
return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min
logger.info("Blender started successfully!")
while True:
command = input("Waiting for command: ")
time.sleep(0.5)
settingsRoot = ET.parse(argv[0]+"/settings.xml").getroot()
StickMode = settingsRoot[3].text
if(StickMode == "true"):
StickMode = 2
else:
StickMode = 1
fps = int(settingsRoot[0].text)
width = int(settingsRoot[1].text)
StickDistance = _map(int(settingsRoot[2].text), 0, 100, 5, 105)
logs = settingsRoot[4].text[1:][:-1].split("\"\"")
output = settingsRoot[5].text
if(command == "startRendering"):
logCount = len(logs)
logNumber = 1
for log in logs:
logger.info("Lognr:" + ((str)(logNumber)) + ":")
logTime = []
rud = []
ele = []
thr = []
ail = []
try:
with open(log, newline='') as csvFile:
reader = csv.DictReader(csvFile)
for row in reader:
logTime.append(row['Time'].split(":").pop(2).replace(".", ""))
rud.append(int(row['Rud']))
ele.append(int(row['Ele']))
thr.append(int(row['Thr']))
ail.append(int(row['Ail']))
meanTime = []
i = 0
while i < len(logTime)-1:
if int(logTime[i]) > int(logTime[i+1]):
meanTime.append(60000 - int(logTime[i]) + int(logTime[i+1]))
else:
meanTime.append(int(logTime[i+1]) - int(logTime[i]))
i+=1
totalTime = 0
for e in meanTime:
totalTime+=e
frameCount = math.floor(totalTime/1000*fps-1)
FPSxxx = 1000/fps
except Exception as e:
logger.error("Can't read Log: " + (Str)(e))
bpy.context.scene.render.image_settings.file_format = 'FFMPEG'
bpy.context.scene.render.ffmpeg.format = "QUICKTIME"
bpy.context.scene.render.ffmpeg.codec = "QTRLE"
scn.render.resolution_x = width
GimbalCoverR.location[0] = StickDistance
GimbalR.location[0] = StickDistance
TrailR.location[0] = StickDistance
Plane.location[0] = StickDistance
Camera.location[0] = StickDistance/2
Camera.data.ortho_scale = StickDistance+5
scn.render.resolution_y = int(width/_map(StickDistance, 5, 105, 2, 21.6))
bpy.context.scene.render.filepath = output + "\\" + log.split("/")[-1].split("\\")[-1].replace(".csv", ".mov")
scn.render.fps = 1000
scn.render.fps_base = FPSxxx
scn.frame_start = 0
scn.frame_end = frameCount
logger.info("Frames:" + str(frameCount) + ":")
frame = 0
log = 0
pastTime = 0
while frame <= frameCount:
currentTime = math.floor(FPSxxx*frame)
while currentTime >= pastTime+meanTime[log]:
pastTime+=meanTime[log]
log+=1
multiplier = (currentTime-pastTime)/meanTime[log]
ailP = _map(ail[log]+(ail[log+1]-ail[log])*multiplier, -1024, 1024, rxMin, rxMax)
eleP = _map(ele[log]+(ele[log+1]-ele[log])*multiplier, -1024, 1024, ryMin, ryMax)
rudP = _map(rud[log]+(rud[log+1]-rud[log])*multiplier, -1024, 1024, lyMin, lyMax)
thrP = _map(thr[log]+(thr[log+1]-thr[log])*multiplier, -1024, 1024, lxMin, lxMax)
bpy.context.scene.frame_set(frame)
if StickMode == "1":
StickL.rotation_euler=[0,0,0]
StickL.rotation_euler.rotate_axis("Y", ailP)
StickL.keyframe_insert(data_path="rotation_euler", index=-1)
GimbalL.rotation_euler=[0,0,0]
GimbalL.rotation_euler.rotate_axis("X", eleP)
GimbalL.keyframe_insert(data_path="rotation_euler", index=-1)
StickR.rotation_euler=[0,0,0]
StickR.rotation_euler.rotate_axis("Y", rudP)
StickR.keyframe_insert(data_path="rotation_euler", index=-1)
GimbalR.rotation_euler=[0,0,0]
GimbalR.rotation_euler.rotate_axis("X", thrP)
GimbalR.keyframe_insert(data_path="rotation_euler", index=-1)
else:
StickL.rotation_euler=[0,0,0]
StickL.rotation_euler.rotate_axis("Y", rudP)
StickL.keyframe_insert(data_path="rotation_euler", index=-1)
GimbalL.rotation_euler=[0,0,0]
GimbalL.rotation_euler.rotate_axis("X", thrP)
GimbalL.keyframe_insert(data_path="rotation_euler", index=-1)
StickR.rotation_euler=[0,0,0]
StickR.rotation_euler.rotate_axis("Y", ailP)
StickR.keyframe_insert(data_path="rotation_euler", index=-1)
GimbalR.rotation_euler=[0,0,0]
GimbalR.rotation_euler.rotate_axis("X", eleP)
GimbalR.keyframe_insert(data_path="rotation_euler", index=-1)
logger.info("Init:" + ((str)(frame)) + ":")
frame+=1
bpy.ops.render.render(animation=True)
if(logCount <= logNumber):
logger.info("Finished")
logNumber+=1
elif(command == "getRender"):
bpy.context.scene.render.image_settings.file_format = 'PNG'
bpy.context.scene.frame_set(0)
bpy.context.scene.render.filepath = argv[0] + "\\render.png"
scn.render.resolution_x = width
GimbalCoverR.location[0] = StickDistance
GimbalR.location[0] = StickDistance
TrailR.location[0] = StickDistance
Plane.location[0] = StickDistance
Camera.location[0] = StickDistance/2
Camera.data.ortho_scale = StickDistance+5
scn.render.resolution_y = int(width/_map(StickDistance, 5, 105, 2, 21.6))
StickL.rotation_euler=[0,0,0]
StickL.rotation_euler.rotate_axis("Y", 0.436)
StickL.keyframe_insert(data_path="rotation_euler", index=-1)
GimbalL.rotation_euler=[0,0,0]
GimbalL.rotation_euler.rotate_axis("X", 0.236)
GimbalL.keyframe_insert(data_path="rotation_euler", index=-1)
StickR.rotation_euler=[0,0,0]
StickR.rotation_euler.rotate_axis("Y", -0.056)
StickR.keyframe_insert(data_path="rotation_euler", index=-1)
GimbalR.rotation_euler=[0,0,0]
GimbalR.rotation_euler.rotate_axis("X", -0.436)
GimbalR.keyframe_insert(data_path="rotation_euler", index=-1)
bpy.ops.render.render(write_still=True)