Software Público Brasileiro

# -*- coding: UTF-8 -*-

import bpy
import math

armature = bpy.context.scene.objects.get('Armature.001')

bones = ["BnMao.R", "BnMao.L"]

# Vetor com indices de cada bone do lado direito
rightBonesConf = [1, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66]

# Vetor com indices de cada bone do lado esquerdo
leftBonesConf = [0, 43, 44, 45, 46, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82]

# Vetor com indices de cada bone da face
faceBonesConf = [15, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 47]

# Vetor com indices de todos os bones
allBones = list(range(len(armature.pose.bones)))

# Função que limpa todos os keyframes e define a quantidade de frames
def erase_all_keyframes():
    for i in bpy.data.objects:
        i.animation_data_clear()
    bpy.context.scene.frame_start = 1
    bpy.context.scene.frame_current = bpy.context.scene.frame_start
    bpy.context.scene.frame_end = bpy.context.scene.frame_start

# Função que define as configurações de saida
def outconf():
    erase_all_keyframes()
    bpy.context.scene.render.resolution_x = 640
    bpy.context.scene.render.resolution_y = 480
    bpy.context.scene.render.resolution_percentage = 100
    bpy.context.scene.render.image_settings.file_format = 'H264'
    bpy.context.scene.render.ffmpeg.format = 'MPEG4'
    bpy.context.scene.render.ffmpeg.codec = 'H264'
    # bpy.context.scene.render.filepath = '/tmp/'

    # Otimização da renderização
    bpy.context.scene.render.use_shadows = False
    bpy.context.scene.render.use_raytrace = False
    bpy.context.scene.render.use_envmaps = False
    bpy.context.scene.render.use_motion_blur = False
    bpy.context.scene.render.use_shadows = False
    bpy.context.scene.render.tile_x = 320
    bpy.context.scene.render.tile_y = 240

def render_sign(userId, signName, beginFrame, endFrame):
    from sys import argv, path
    from os.path import abspath, dirname
    from pyutil import log, file_rename
    getcwd = dirname(abspath(__file__))
    bpy.context.scene.render.filepath = getcwd + "/users/"+ str(userId)+ "/"+ signName + "_"
    bpy.context.scene.frame_start = beginFrame
    bpy.context.scene.frame_end = endFrame
    outFilename = ("%s%0.4i-%0.4i.mp4" % (bpy.context.scene.render.filepath, bpy.context.scene.frame_start, bpy.context.scene.frame_end))
    log("All frames: %i" % (endFrame))
    bpy.ops.render.render(animation = True, write_still = False, layer = "", scene = "")
    file_rename(outFilename)
    bpy.ops.wm.quit_blender()

# Função que recupera o frame final do movimento
def get_endFrame(json_input, hands_frames_retilineo):
    endsFrame = [18]
    if(json_input["rightHand"] != []):
        if(json_input["rightHand"][0] == "circular"):
            # Sugestao: json_input["rightHand"][4] eh o número de voltas/repeticoes? colocar numa variavel
            endsFrame.append(int(json_input["rightHand"][4]*8*5+18))
        elif(json_input["rightHand"][0] == "semicircular"):
            endsFrame.append(int(json_input["rightHand"][4]*5*5+18))
        elif(json_input["rightHand"][0] == "retilineo"):
            endsFrame.append(max(hands_frames_retilineo))
    if(json_input["leftHand"] != []):
        if(json_input["leftHand"][0] == "circular"):
            endsFrame.append(int(json_input["leftHand"][4]*8*5+18))
        elif(json_input["leftHand"][0] == "semicircular"):
            endsFrame.append(int(json_input["rightHand"][4]*5*5+18))
        elif(json_input["rightHand"][0] == "retilineo"):
            endsFrame.append(max(hands_frames_retilineo))
    return(max(endsFrame))