 |
| 矩陣排列順序比較 |
 |
| 安裝相關外掛 |
g++ main.cpp -o main.exe
g++ -g main.cpp -o main.exe
 |
| 選擇要Debug的Binary檔 |
 |
| 設置Break pont後開始Debug |
 |
| Debug的狀況 |
#include <SLES/OpenSLES.h>
#include <SLES/OpenSLES_Android.h>
int main()
{
//
//...
//
SLObjectItf engineObject;
SLEngineItf engineInterface;
SLObjectItf outputMixObject;
SLEngineOption engineOption[]=
{
{
(SLuint32)SL_ENGINEOPTION_THREADSAFE,
(SLuint32)SL_BOOLEAN_TRUE
}
};
SLresult res=slCreateEngine(&engineObject,1,engineOption,0,NULL,NULL);
if(res!=SL_RESULT_SUCCESS)
return 1;
//
res=(*engineObject)->Realize(engineObject,SL_BOOLEAN_FALSE);
if(res!=SL_RESULT_SUCCESS)
return 1;
//
res=(*engineObject)->GetInterface(engineObject,SL_IID_ENGINE,&engineInterface);
if(res!=SL_RESULT_SUCCESS)
return 1;
//
res=(*engineInterface)->CreateOutputMix(engineInterface,&outputMixObject,0,NULL,NULL);
if(res!=SL_RESULT_SUCCESS)
return 1;
//
res=(*outputMixObject)->Realize(outputMixObject, SL_BOOLEAN_FALSE);
if(res!=SL_RESULT_SUCCESS)
return 1;
//
//...
//
(*outputMixObject)->Destroy(outputMixObject);
(*engineObject)->Destroy(engineObject);
return 0;
}
#include <SLES/OpenSLES.h>
#include <SLES/OpenSLES_Android.h>
bool g_IsPlaying=false;
void PlayerPlayCallback(SLPlayItf caller,void* pContext, SLuint32 iEvent)
{
// play finish
if(iEvent==SL_PLAYEVENT_HEADATEND)
{
//On play end...
g_IsPlaying=false;
}
}
void PlayerBufferQueueCallBack(SLAndroidSimpleBufferQueueItf playerBufferQueueInterface,void* pContext)
{
//
//Enqueue next buffer...
}
int main()
{
//
//...
//
SLObjectItf engineObject;
SLEngineItf engineInterface;
SLObjectItf outputMixObject;
SLEngineOption engineOption[]=
{
{
(SLuint32)SL_ENGINEOPTION_THREADSAFE,
(SLuint32)SL_BOOLEAN_TRUE
}
};
SLresult res=slCreateEngine(&engineObject,1,engineOption,0,NULL,NULL);
if(res!=SL_RESULT_SUCCESS)
return 1;
//
res=(*engineObject)->Realize(engineObject,SL_BOOLEAN_FALSE);
if(res!=SL_RESULT_SUCCESS)
return 1;
//
res=(*engineObject)->GetInterface(engineObject,SL_IID_ENGINE,&engineInterface);
if(res!=SL_RESULT_SUCCESS)
return 1;
//
res=(*engineInterface)->CreateOutputMix(engineInterface,&outputMixObject,0,NULL,NULL);
if(res!=SL_RESULT_SUCCESS)
return 1;
//
res=(*outputMixObject)->Realize(outputMixObject, SL_BOOLEAN_FALSE);
if(res!=SL_RESULT_SUCCESS)
return 1;
//
//Follow data load from WAV file
WAVEFORMATEX format;
unsigned char* pWAVRawData;
size_t wavRawDataSize;
//
SLObjectItf playerObject;
SLPlayItf playerPlayInterface;
SLAndroidSimpleBufferQueueItf playerBufferQueueInterface;
SLDataLocator_AndroidSimpleBufferQueue locatorBufferQueue=
{SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE,2};
SLuint32 tagBitsPerSample=waveFormat.wBitsPerSample*waveFormat.nChannels;
SLDataFormat_PCM formatPCM=
{
SL_DATAFORMAT_PCM,
waveFormat.nChannels,
waveFormat.nSamplesPerSec*1000,
tagBitsPerSample,
tagBitsPerSample,
SL_SPEAKER_FRONT_CENTER,
SL_BYTEORDER_LITTLEENDIAN
};
SLDataSource audioSource={&locatorBufferQueue,&formatPCM};
SLDataLocator_OutputMix locatorOutmix={SL_DATALOCATOR_OUTPUTMIX,outputMixObject };
SLDataSink audioSink={&locatorOutmix,NULL};
SLInterfaceID interfaceIDList[]={SL_IID_BUFFERQUEUE,SL_IID_VOLUME, SL_IID_EFFECTSEND};
SLboolean requiredList[] = {SL_BOOLEAN_TRUE,SL_BOOLEAN_TRUE,SL_BOOLEAN_TRUE};
res=(*engineInterface)->CreateAudioPlayer(engineInterface,&playerObject,&audioSource,&audioSink,2,interfaceIDList,requiredList);
if(res!=SL_RESULT_SUCCESS)
return 1;
res=(*playerObject)->Realize(playerObject,SL_BOOLEAN_FALSE);
if(res!=SL_RESULT_SUCCESS)
return 1;
res=(*playerObject)->GetInterface(playerObject,SL_IID_PLAY,&playerPlayInterface);
if(res!=SL_RESULT_SUCCESS)
return 1;
res=(*playerPlayInterface)->RegisterCallBack(playerPlayInterface,PlayerPlayCallback,NULL);
if(res!=SL_RESULT_SUCCESS)
return 1;
res=(*playerPlayInterface)->SetCallbackEventsMask(playerPlayInterface,SL_PLAYEVENT_HEADATEND);
if(res!=SL_RESULT_SUCCESS)
return 1;
res=(*playerObject)->GetInterface(playerObject,SL_IID_BUFFERQUEUE,&playerBufferQueueInterface);
if(res!=SL_RESULT_SUCCESS)
return 1;
res=(*playerBufferQueueInterface)->RegisterCallback(playerBufferQueueInterface,PlayerBufferQueueCallBack,NULL);
if(res!=SL_RESULT_SUCCESS)
return 1;
//
res=(*playerBufferQueueInterface)->Enqueue(playerBufferQueueInterface,pWAVRawData,wavRawDataSize);
if(res!=SL_RESULT_SUCCESS)
return 1;
g_IsPlaying=true;
res=(*playerPlayInterface)->SetPlayState(playerPlayInterface,SL_PLAYSTATE_PLAYING);
if(res!=SL_RESULT_SUCCESS)
return 1;
//
while(g_IsPlaying)
::Sleeping(1)//sleep 1ms
//
(*playerObject)->Destroy(playerObject);
(*outputMixObject)->Destroy(outputMixObject);
(*engineObject)->Destroy(engineObject);
return 0;
}
 |
| 下載OpenAL SDK |
#include <AL/al.h>
#include <AL/alc.h>
int main()
{
//
ALCdevice* pDevice=alcOpenDevice(NULL);
if(pDevice==NULL)
return 1;
ALCcontext* pContext=alcCreateContext(pDevice,NULL);
if(pContext==NULL)
{
alcCloseDevice(pDevice);
return 1;
}
if(!alcMakeContextCurrent(pContext) )
{
alcDestroyContext(pContext);
alcCloseDevice(pDevice);
return 1;
}
//OpenAL was ready...
//...
//program end...
alcDestroyContext(pContext);
alcCloseDevice(pDevice);
return 0;
}
#include <AL/al.h>
#include <AL/alc.h>
#include <windows.h>
ALenum GetChannelFormat(short channels,short samples)
{
ALenum val=AL_INVAILD_VALUE;
switch(samples)
{
case 16:
if(channels>1)
val=AL_FORMAT_STEREO16;
else
val=AL_FORMAT_MONO16;
break;
case 8:
if(channels>1)
val=AL_FORMAT_STEREO8;
else
val=AL_FORMAT_MONO8;
break;
}
return val;
}
int main()
{
//
ALCdevice* pDevice=alcOpenDevice(NULL);
if(pDevice==NULL)
return 1;
ALCcontext* pContext=alcCreateContext(pDevice,NULL);
if(pContext==NULL)
{
alcCloseDevice(pDevice);
return 1;
}
if(!alcMakeContextCurrent(pContext) )
{
alcDestroyContext(pContext);
alcCloseDevice(pDevice);
return 1;
}
//OpenAL was ready...
ALuint sourceID;
alGenSource(1,&sourceID);
if(alGetError()!=AL_NO_ERROR)
{
alcDestroyContext(pContext);
alcCloseDevice(pDevice);
return 1;
}
//Follow data load from WAV file
WAVEFORMATEX format;
unsigned char* pWAVRawData;
size_t wavRawDataSize;
//
ALunit bufID;
alGenBuffers(1,&bufID);
alBufferData(bufID,GetChannelFormat(format.nChannels,format.wBitsPerSample),pWAVRawData,format.nSamplesPerSec);
//Enqueue buffer
alSoruceQueueBuffers(sourceID,1,&bufID);
//Play
alSourcePlay(sourceID);
//wait play end
ALint sourceState;
alGetSourcei(sourceID, AL_SOURCE_STATE, &sourceState);
while(sourceState==AL_PLAYING)
::Sleep(1);//sleep 1ms
//
//program end...
alcDestroyContext(pContext);
alcCloseDevice(pDevice);
return 0;
}
ALuint tempBufferID=0;
alSourceUnqueueBuffers(sourceID,1,tempBufferID);
if(tempBufferID!=0)
{
//Dequeue ok!
//...
}
HRESULT hr = CoInitializeEx( nullptr, COINIT_MULTITHREADED );
if (FAILED(hr))
{
wprintf(L"Failed to init COM: %#X\n", hr);
return 0;
}
//
IXAudio2* pXAudio2 = nullptr;
hr = XAudio2Create( &pXAudio2 , 0);
if( FAILED( hr ) )
{
wprintf( L"Failed to init XAudio2 engine: %#X\n", hr );
CoUninitialize();
return 0;
}
//IXAudio2* pXAudio2;
IXAudio2MasteringVoice* pMasteringVoice = nullptr;
if( FAILED( pXAudio2->CreateMasteringVoice( &pMasteringVoice ) ) )
{
pXAudio2->Release();
CoUninitialize();
return 0;
}
//IXAudio2* pXAudio2;
IXAudio2MasteringVoice* pMasteringVoice;
WAVEFORMATEX format;
//Fill struct data
//...
IXAudio2SourceVoice* pSourceVoice = nullptr;
if( FAILED( pXaudio2->CreateSourceVoice( &pSourceVoice, &format) ) )
{
return 0;
}
//IXAudio2* pXAudio2;
IXAudio2MasteringVoice* pMasteringVoice;
IXAudio2SourceVoice* pSourceVoice;
unsigned char* pWAVRawData;
size_t wavRawDataSize;
XAUDIO2_BUFFER buffer = {0};
buffer.pAudioData = pWAVRawData;
buffer.Flags = XAUDIO2_END_OF_STREAM;
buffer.AudioBytes = wavRawDataSize;
if( FAILED(pSourceVoice->SubmitSourceBuffer( &buffer ) ) )
{
pSourceVoice->DestroyVoice();
return 0;
}
這裡要注意"IXAudio2SourceVoice"的釋放不是用Release()，而是用DestroyVoice()，接著只要使用Start()
來播放即可，要停止播放使用Stop()。
 |
| Stream play |
 |
| WAV檔的組成 |
size_t riffChunkSize=riffHeader.size+sizeof(CRIFFHeader);
 |
| Wav檔的Chunk排列 |
ndk-build APP_ABI=arm64-v8a
ifeq ($(GLES_VERSION),GLES2) GLES_LIBS := -lGLESv2 endif ifeq ($(GLES_VERSION),GLES3) GLES_LIBS := -lGLESv3 endif ifeq ($(GLES_VERSION),GLES3_1) GLES_LIBS := -lGLESv3 endif ifeq ($(GLES_VERSION),GLES3_2) GLES_LIBS := -lGLESv3 endif
 |
| 在layout資料夾新增xml |
 |
| 新增layout的設定視窗 |
 |
| 修改layout的內容 |
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<EditText
android:id="@+id/editText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="textPersonName"
android:text="Name" />
<Button
android:id="@+id/button"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Close" />
</LinearLayout>
 |
| 新增開啟Dialog的按鈕 |
package com.hosee.hellodialog;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.app.Dialog;
import android.util.Log;
import android.widget.EditText;
public class MainActivity extends AppCompatActivity {
Dialog subDialog;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button btnOpenDialog = (Button)findViewById( R.id.button2);
btnOpenDialog.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
subDialog=new Dialog(MainActivity.this);
subDialog.setTitle("Title");
subDialog.setCancelable(false);
subDialog.setContentView(R.layout.sub_dialog);
Button btnClose=(Button)subDialog.findViewById(R.id.button);
btnClose.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
EditText editText=(EditText)subDialog.findViewById(R.id.editText);
Log.i("HelloDialog","Input:"+editText.getText() );
subDialog.cancel();
}
});
subDialog.show();
}
});
}
}
 |
| 執行結果 |
 |
| 在Layout新增按鍵 |
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.TextView;
import android.util.Log;
import java.util.Date;
public class MainActivity extends AppCompatActivity {
private long time1=0;
private long time2=0;
private void CheckMultiClick(){
long delTime=time1-time2;
if(delTime < 0)
delTime*=-1;
//
if(delTime<1000){
Log.i("MultiClick","Double click!");
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
TextView tv1=(TextView)findViewById(R.id.textView1);
TextView tv2=(TextView)findViewById(R.id.textView2);
//
tv1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
time1=(new Date() ).getTime();
CheckMultiClick();
}
});
//
tv2.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
time2=(new Date() ).getTime();
CheckMultiClick();
}
});
}
}
 |
| OpenGLES3.2的include |
#include "GLES3/gl32.h" #include "GLES2/gl2.ext.h"
std::string shaderCode; std::ifstream fileStream(shaderFilePath); if(!fileStream) return false; shaderCode.assign((std::istreambuf_iterator<char>(fileStream) ),std::istreambuf_iterator<char>() ); //start parse //... return true;
 |
| 打開SDK Manager |
 |
| 安裝NDK |
 |
| 打開設定 |
 |
| External Tools新增工具 |
 |
| 新增"javah" |
$JDKPath$\bin\javah.exe
-classpath "$Classpath$;" -d $ModuleFileDir$\src\main\jni $FileClass$
$ModuleFileDir$\src\main\java\接著新增ndk-build"，如下圖
 |
| 新增"ndk-build" |
C:\Users\hosee\AppData\Local\Android\Sdk\ndk-bundle\ndk-build.cmd
$ModuleFileDir$\src\main\Program的參數的參數因為沒marcro，所以是個絕對位置，其實就是NDK的安裝位置，如果不要用Android studio裡的NDK，
 |
| 打開專案結構 |
 |
| 設定JDK |
android.useDeprecatedNdk=true
 |
| 修改gradle.properties |
ndk {
moduleName "HelloNDK"
ldLibs "android"
}
sourceSets.main {
jni.srcDirs = []
jniLibs.srcDir "src/main/libs"
}
 |
| 修改build.gradle |
 |
| 新增jni資料夾 |
 |
| "New Android Component"視窗 |
static {
System.loadLibrary("HelloNDK");
}
public static native String nativeHello();
 |
| 新增NDK介面 |
#include "string.h"
#include "jni.h"
#include "com_example_hosee_hellondk_MainActivity.h"
JNIEXPORT jstring JNICALL Java_com_example_hosee_hellondk_MainActivity_nativeHello(JNI* pEnv,jclass jObj)
{
return (pEnv)->NewStringUTF("Hello NDK!");
}
 |
| 新增source檔 |
LOCAL_PATH := $(call my-dir) include $(CLEAR_VARS) LOCAL_MODULE := HelloNDK LOCAL_SRC_FILES := com_example_hosee_hellondk_MainActivity.cpp LOCAL_LDLIBS += -landroid include $(BUILD_SHARED_LIBRARY)
 |
| 新增"Android.mk" |
APP_PLATFORM := android-15 APP_MODULES := HelloNDK APP_ABI := all
 |
| 新增"Application.mk" |
 |
| 使用ndk-build產生so檔 |
TextView tv = (TextView) findViewById(R.id.TestTextView); tv.setText(nativeHello() );
 |
| 使用NDK的Function |
 |
| 軟體與更新 |
 |
| 安裝驅動程式 |
 |
| NVIDIA X Server Settings |
 |
| 選取GPU |
svnadmin dump c:\svnrepo --incremental > c:\backup\xxx.dump
svnadmin load c:\svnrepo < c:\backup\xxx.dump
import os
import time
backUpRootDir = '/homes/hosee/SVNBackUp/'
backUpFileName = 'svnBackUp.dump'
#
dirName = time.strftime("%Y%m%d_%H%M%S", time.localtime() )
os.system('mkdir -p '+backUpRootDir+dirName)
os.system('svnadmin dump /homes/hosee/svn/repo --incremental > '+backUpRootDir+dirName+'/'+backUpFileName)
 |
| cef的Git |
 |
| cef的File structure |
 |
| 下載"depot_tools.zip" |
 |
| 下載"automate-git.py" |
set GN_DEFINES=use_jumbo_build=true set GN_ARGUMENTS=--ide=vs2017 --sln=cef --filters=//cef/* python ..\automate\automate-git.py --download-dir=c:\code\chromium_git --depot-tools-dir=c:\code\depot_tools --no-distrib --no-build
set GN_DEFINES=use_jumbo_build=true set GN_ARGUMENTS=--ide=vs2017 --sln=cef --filters=//cef/* call cef_create_projects.bat
ninja -C out\Debug_GN_x64 cef
#include "dinput.h"
#include "dinputd.h"
struct SEnumJoystickContext
{
IDirectInput8* pDirectInput;
HWND hWnd;
std::vector<IDirectInputDevice8>& deviceList;
};
BOOL CALLBACK EnumJoystickCallBack(const DIDEVICEINSTANCE* pdidInstance,VOID* pContext)
{
//Cast context...
SEnumJoystickContext* pEnumJoystickContext=(SEnumJoystickContext*)pContext;
//
LPDIRECTINPUTDEVICE8 pNewDevice=NULL;
HRESULT hr=pEnumJoystickContext->pDirectInput->CreateDevice(pdidInstance->guidProduct,&pNewDevice,NULL);
if(hr != DI_OK)
return DIENUM_STOP;
//
pEnumJoystickContext->deviceList.push_back(pNewDevice);
return DIENUM_CONTINUE;
}
BOOL CALLBACK EnumObjectsCallBack(const DIDEVICEOBJECTINSTANCE* pdidoi,VOID* pContext)
{
IDirectInput8* pDevice=(IDirectInput8*)pContext;
if(pdidoi->dwType &DIDFT_AXIS)
{
DIPROPRANGE diprg;
diprg.diph.dwSize=sizeof(DIPROPRANGE);
diprg.diph.dwHeaderSize=sizeof(DIPROPHEADER);
diprg.diph.dwHow=DIPH_BYID;
diprg.diph.dwObj=pdidoi->dwType;
diprg.lMin=-1000;
diprg.lMax=1000;
//
if(pDevice->SetProperty(DIPROP_RANGE,&diprg.diph)!=DI_OK)
return DIENUM_STOP;
}
return DIENUM_CONTINUE;
}
void DetectedGamepad(IDirectInputDevice8* pDIDeviceGamepad)
{
DIJOYSTATE2 gamepadState;
pDIDeviceGamepad->GetDeviceState(sizeof(DIJOYSTATE2), &gamepadState);
//Get x axis was left
if(gamepadState.lX < 0)
{
//do something...
}
//Get button 0 state
if(gamepadState.rgbButtons[0] &0x80)
{
//do something...
}
}
int WINAPI wWinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLine, int nCmdShow )
{
//Init main window and IDirectInput8
//...
HWND mainWin = initMainWindow;
IDirectInput8* pDirectInput = initDirectInput;
std::vector<IDirectinputdevice8*> deviceList;
//
SEnumJoystickContext enumJoystickContext = { pDirectInput, mainWin, deviceList};
pDirectInput->EnumDevices(DI8DEVCLASS_GAMECTRL, EnumJoystickCallBack, &enumJoystickContext, DIEDFL_ATTACHEDONLY)
for(int i=0;i<deviceList.size();i++)
pGamepadDevice->SetCooperativeLevel(mainWin,DISCL_FOREGROUND | DISCL_NONEXCLUSIVE);
pGamepadDevice->SetDataFormat(&c_dfDIJoystick2);
//
pGamepadDevice->EnumObjects(EnumObjectsCallBack, pGamepadDevice, DIDFT_ALL);
pGamepadDevice->Acquire();
}
//Init gamepad end...
}
#include <dinput>
#include <dinputd>
void DetectedKeyboardKeys(IDirectInputDevice8* pDIDeviceKeyboard)
{
unsigned char keyState[256];
if(pDIDeviceKeyboard->etDeviceState(256,keyState) != DI_OK)
return;
//if GetDeviceState() is fined,keyState will save all key state from keyboard...
//Follow detect sample...
//Is num 0 pressed?
if(keyState[DIK_0])
{
//do something...
}
//Is key a pressed?
if(keyState[DIK_A])
{
//do something...
}
}
int WINAPI wWinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLine, int nCmdShow )
{
//Init main window
//...
HWND mainWin = initMainWindow;
//Init DiectInput...
IDirectInput8* pDirectInput = nullptr;
if(DirectInput8Create(hInstance,DIRECTINPUT_VERSION,IID_IDirectInput8,(void**)&pDirectInput ,NULL) != DI_OK)
return 1;
//Init keyboard
IDirectInputDevice8* pDIDeviceKeyboard = nullptr;
if(pDirectInput->CreateDevice(GUID_SysKeyboard,&pDIDeviceKeyboard ,NULL) != DI_OK)
{
pDirectInput->Release();
return 1;
}
//
if(pDIDeviceKeyboard->SetCooperativeLevel(mainWin,DISCL_FOREGROUND|DISCL_NONEXCLUSIVE) != DI_OK)
{
pDIDeviceKeyboard->Release();
pDirectInput->Release();
return 1;
}
if(pDIDeviceKeyboard->SetDataFormat((DIDATAFORMAT*)&c_dfDIKeyboard) != DI_OK)
{
pDIDeviceKeyboard->Release();
pDirectInput->Release();
return 1;
}
//
pDIDeviceKeyboard->Acquire();
//Init keyboard end
//
return 0;
}
import bpy
def ShowActionInfo(act):
print('animation name',act.name)
for curve in act.fcurves:
print('Data path:',curve.data_path,' ',end='')
print('')
if curve.data_path == 'location':
print("Data from transform.location")
elif curve.data_path == 'rotation_euler':
print("Data from transform.rotation_euler")
elif curve.data_path == 'rotation_euler':
print("Data from transform.rotation_quaternion")
elif curve.data_path == 'scale':
print("Data from transform.scale")
elif curve.data_path[:12] == 'pose.bones["':
namelastIndex = curve.data_path.rfind('"')
if namelastIndex >= 0:
boneName = curve.data_path[12:namelastIndex]
propertyNameIndex = curve.data_path.rfind('.')
if propertyNameIndex >= 0:
propertyName = curve.data_path[ (propertyNameIndex+1):]
if propertyName == 'location':
print('Bone:',boneName,' Property:transform.location')
elif propertyName == 'rotation_euler':
print('Bone:',boneName,' Property:transform.rotation_euler')
elif propertyName == 'rotation_quaternion':
print('Bone:',boneName,' Property:transform.rotation_quaternion')
elif propertyName == 'scale':
print('Bone:',boneName,' Property:transform.scale')
else:
print('Unknown property:',propertyName)
else:
print('Parse skeleton property error!')
else:
print('Parse skeleton bone name error!')
else:
print("Unknown data path!")
print('Array index:',curve.array_index,' ',end='')
print('')
for keyFrame in curve.keyframe_points:
print('Key time:',keyFrame.co[0],' ',end='')
print('Key value:',keyFrame.co[1],' ',end='')
print('')
#
def ShowAnimationInfo(obj):
if obj.animation_data == None:
print("No animation data in object!")
return
#Check actived action...
actionCon = 0
if obj.animation_data.action != None:
ShowActionInfo(obj.animation_data.action)
actionCon+=1
#Check action in NLA tracks...
for track in obj.animation_data.nla_tracks:
for strip in track.strips:
ShowActionInfo(strip.action)
actionCon +=1
print("Animation amount:",actionCon )
#
tagObj = bpy.data.objects['metarig']
ShowAnimationInfo(tagObj )
 |
| Blender的動畫資料 |
 |
| Blender的動畫內容資料 |
import bpy
def ShowActionInfo(act):
print('animation name',act.name)
for curve in act.fcurves:
print('Data path:',curve.data_path,' ',end='')
print('Array index:',curve.array_index,' ',end='')
print('')
for keyFrame in curve.keyframe_points:
print('Key time:',keyFrame.co[0],' ',end='')
print('Key value:',keyFrame.co[1],' ',end='')
print('')
#
def ShowAnimationInfo(obj):
if obj.animation_data == None:
print("No animation data in object!")
return
#Check actived action...
actionCon = 0
if obj.animation_data.action != None:
ShowActionInfo(obj.animation_data.action)
actionCon+=1
#Check action in NLA tracks...
for track in obj.animation_data.nla_tracks:
for strip in track.strips:
ShowActionInfo(strip.action)
actionCon +=1
print("Animation amount:",actionCon )
#
tagObj = bpy.data.objects['Cube']
ShowAnimationInfo(tagObj )
 |
| SkinedMesh的權重資料 |
import bpy
tagMesh = bpy.data.meshes["Cube"]
#Create bmesh from mesh
tagBMesh = bmesh.new()
tagBMesh.from_mesh(tagMesh)
#
tagBMesh.verts.ensure_lookup_table()
layer_deform = tagBMesh.verts.layers.deform.active
#Start extract
baseIndex = 0
for face in tagBMesh.faces:
for i in range(len(face.loops) ):
print("Position:",face.loops[i].vert.co," ",end="")
print("Normal:",face.normal," ",end="")
if layer_deform!=None:
vertData = tagBMesh.verts[face.loops[i].vert.index]
weightKeyList = vertData[layer_deform].keys()
for weightKey in weightKeyList:
print("WeightIndex:",weightKey," WeightValue:",vertData[layer_deform][weightKey]," ",end="")
print("Loop vertex end")
loopLen = len(face.loops)
for i in range( len(face.loops) - 2):
print("index0:",baseIndex," ",end="")
print("index1:",baseIndex + i + 1," ",end="")
print("index2:",baseIndex + i + 2," ",end="")
print("Loop index end")
#Free bmesh...
tagBMesh.free()
import bpy
def ShowBonePosition(bone):
if bone.parent != None:
boneWorldPos = bone.head_local
parentBoneWorldPos = bone.parent.head_local
print(' Bone pos:',boneWorldPos - parentBoneWorldPos,end='')
else:
print(' Bone pos:',bone.head_local,end='')
def ShowBoneInfo(bone,levelCon=0):
for i in range(levelCon):
print(" ")
#
print('Bone name:',bone.name,end='')
ShowBonePosition(bone)
print('')
#
for childBone in bone.children:
ShowBoneInfo(childBone ,levelCon+1)
tagObj = bpy.data.objects["metarig"]
if type(tagObj.data) == bpy.types.Armature:
armatureData = tagObj.data
rootBoneList = []
for bone in armatureData.bones:
if bone.parent == None:
rootBoneList.append(bone)
#
for rootBone in rootBoneList:
ShowBoneInfo(rootBone)
import bpy
def ShowBonePostionAndRotation(bone):
quat = bone.matrix.to_quaternion()
if bone.parent != None:
boneWorldPos = bone.head_local
parentBoneWorldPos = bone.parent.head_local
localPos=boneWorldPos - parentBoneWorldPos
parentRot = bone.parent.matrix_local.to_3x3().to_quaternion()
invParentRot = parentRot.inverted()
print('Bone pos:',invParentQuat.to_matrix() * localPos,end='')
else:
print(' Bone pos:',bone.head_local,end='')
print(' Bone rot:',quat,end='')
def ShowBoneInfo(bone,levelCon=0):
for i in range(levelCon):
print(" ")
#
print('Bone name:',bone.name,end='')
ShowBonePostionAndRotation(bone)
print('')
#
for childBone in bone.children:
ShowBoneInfo(childBone ,levelCon+1)
tagObj = bpy.data.objects["metarig"]
if type(tagObj.data) == bpy.types.Armature:
armatureData = tagObj.data
rootBoneList = []
for bone in armatureData.bones:
if bone.parent == None:
rootBoneList.append(bone)
#
for rootBone in rootBoneList:
ShowBoneInfo(rootBone)
 |
| Skeleton的"Object.data" |
import bpy
tagObj = bpy.data.objects["metarig"]
#check data by type
print('Check object.data use type()')
if type(tagObj.data) == bpy.types.Armature:
print('Object has armature data')
elif type(tagObj.data) == bpy.types.Mesh:
print('Object has mesh data')
print('Check object.data use object.type')
if tagObj.type == 'ARMATURE':
print('Object has armature data')
elif tagObj.type == 'Mesh':
print('Object has mesh data')
import bpy
def ShowBoneInfo(bone,levelCon=0):
for i in range(levelCon):
print(" ")
#
print('Bone name:',bone.name)
#
for childBone in bone.children:
ShowBoneInfo(childBone ,levelCon+1)
tagObj = bpy.data.objects["metarig"]
if type(tagObj.data) == bpy.types.Armature:
armatureData = tagObj.data
rootBoneList = []
for bone in armatureData.bones:
if bone.parent == None:
rootBoneList.append(bone)
#
for rootBone in rootBoneList:
ShowBoneInfo(rootBone)
 |
| 設定Relations的Parent |
 |
| 使用"Set Parent To" |
 |
| 使用"Child Of Constraint" |
tagObj = bpy.data.objects["Cube"]
#
for obj in tagObj.children:
print("child name:",obj.name)
#
if obj.parent != Nome:
if obj.parent_type=='OBJECT':
print("parent name:",obj.parent.name)
elif obj.parent_type=='ARMATURE':
print("parent name:",obj.parent.name)
elif obj.parent_type=='Bone':
print("parent name:",obj.parent.name," bone name:",parent_bone)
 |
| Blender的旋轉模式 |
import bpy
tagObj = bpy.data.objects["Cube"]
#
print('Object postion:',tagObj.location)
if obj.rotation_mode == 'QUATERNION':
print('Object ratation(quaternion):',tagObj .rotation_quaternion)
else:
#save old ratation mode for recover it.
oldRotationMode = obj.rotation_mode
#
obj.rotation_mode = 'QUATERNION'
print('Object ratation(quaternion):',tagObj .rotation_quaternion)
#Recover ratation mode
obj.rotation_mode = oldRotationMode
#
print('Object scale:',tagObj.scale)