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解决一些小麻烦

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This commit is contained in:
JackLee 2026-03-28 20:11:28 +08:00
parent 3153a0f43f
commit adbd81bf1a
11 changed files with 78 additions and 191 deletions
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55
entry/src/main/cpp/NativeEGLOCCT/Axis/Axis.cpp
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@ -16,14 +16,21 @@ namespace NativeOpenCAX {
Axis::Axis() : axiPlacement(nullptr), axiTrihedron(nullptr), axiViewCube(nullptr) {}
Axis::~Axis() {}
void Axis::SetAxisTextStyle(Handle(Prs3d_TextAspect) _textStyle){
textStyle=_textStyle;
}
bool Axis::InitAxis(Handle(AIS_InteractiveContext) & context) {
try {
//坐标显示文本
const char16_t x_Axis[] = u"X";
const char16_t y_Axis[] = u"Y";
const char16_t z_Axis[] = u"Z";
// 创建场景中心参考坐标系
gp_Ax2 theAxis;
double theSize =200; // 大小
// 设置原点
// 设置原点
theAxis.SetLocation(gp_Pnt(0, 0, 0));
// 以世界坐标轴为准,设置Z,X轴方向
// 以世界坐标轴为准,设置Z,X轴方向
theAxis.SetDirection(gp_Dir(0, 0, 1));
theAxis.SetXDirection(gp_Dir(1, 0, 0));
gp_Pnt anOrg = theAxis.Location();
@ -44,21 +51,15 @@ bool Axis::InitAxis(Handle(AIS_InteractiveContext) & context) {
axiTrihedron->SetDatumPartColor(Prs3d_DP_XAxis, Quantity_NOC_GRAY85);
axiTrihedron->SetDatumPartColor(Prs3d_DP_YAxis, Quantity_NOC_GRAY85);
axiTrihedron->SetDatumPartColor(Prs3d_DP_ZAxis, Quantity_NOC_GRAY85);
axiTrihedron->SetLabel(Prs3d_DP_XAxis, "X");
axiTrihedron->SetLabel(Prs3d_DP_YAxis, "Y");
axiTrihedron->SetLabel(Prs3d_DP_ZAxis, "Z");
axiTrihedron->SetLabel(Prs3d_DP_XAxis, x_Axis);
axiTrihedron->SetLabel(Prs3d_DP_YAxis, y_Axis);
axiTrihedron->SetLabel(Prs3d_DP_ZAxis, z_Axis);
axiTrihedron->SetSize(theSize);
textAspect = axiTrihedron->Attributes()->TextAspect();
if(textAspect.IsNull()){
textAspect=new Prs3d_TextAspect();
//textAspect->SetFont("HarmonyOS Sans");
textAspect->SetHeight(3000.0);
textAspect->SetColor(Quantity_NOC_GRAY85);
axiTrihedron->Attributes()->DatumAspect()->SetTextAspect(textAspect);
if(!textStyle.IsNull()){
axiTrihedron->Attributes()->DatumAspect()->SetTextAspect(textStyle);
}
axiTrihedron->SetTransformPersistence(new Graphic3d_TransformPers(Graphic3d_TMF_ZoomPers, anOrg));
axiTrihedron->Attributes()->SetZLayer(Graphic3d_ZLayerId_Topmost);
//axiTrihedron->SetInfiniteState(true);
context->Display(axiTrihedron, true);
HILOG_INFO(NATIVE_TAG, "InitLocalAxis Done");
return true;
@ -69,23 +70,31 @@ bool Axis::InitAxis(Handle(AIS_InteractiveContext) & context) {
}
bool Axis::InitAxisCube(Handle(AIS_InteractiveContext) & context) {
try {
//立方体面显示文本
const char16_t rightCube[] = u"右视图";
const char16_t backCube[] = u"后视图";
const char16_t topCube[] = u"俯视图";
const char16_t leftCube[] = u"左视图";
const char16_t frontCube[] = u"前视图";
const char16_t bottomCube[] = u"仰视图";
// 视图立方体
axiViewCube = new AIS_ViewCube();
axiViewCube->SetBoxSideLabel(V3d_Xpos, "Right");
axiViewCube->SetBoxSideLabel(V3d_Ypos, "Back");
axiViewCube->SetBoxSideLabel(V3d_Zpos, "Top");
axiViewCube->SetBoxSideLabel(V3d_Xneg, "Left");
axiViewCube->SetBoxSideLabel(V3d_Yneg, "Front");
axiViewCube->SetBoxSideLabel(V3d_Zneg, "Bottom");
axiViewCube->SetBoxSideLabel(V3d_Xpos, TCollection_AsciiString(rightCube));
axiViewCube->SetBoxSideLabel(V3d_Ypos, TCollection_AsciiString(backCube));
axiViewCube->SetBoxSideLabel(V3d_Zpos, TCollection_AsciiString(topCube));
axiViewCube->SetBoxSideLabel(V3d_Xneg, TCollection_AsciiString(leftCube));
axiViewCube->SetBoxSideLabel(V3d_Yneg, TCollection_AsciiString(frontCube));
axiViewCube->SetBoxSideLabel(V3d_Zneg, TCollection_AsciiString(bottomCube));
axiViewCube->SetDrawAxes(false);
axiViewCube->SetSize(60, true);
axiViewCube->SetSize(100, true);
axiViewCube->SetTransparency(0.0);
axiViewCube->SetFixedAnimationLoop(true);
axiViewCube->SetTextColor(Quantity_Color(Quantity_NOC_BLUE1));
axiViewCube->SetFontHeight(20);
axiViewCube->SetTextColor(Quantity_Color(Quantity_NOC_YELLOW2));
axiViewCube->SetFontHeight(2000);
axiViewCube->SetFont("HarmonyOS Sans");
axiViewCube->SetMaterial(Graphic3d_MaterialAspect(Graphic3d_NOM_ALUMINIUM));
axiViewCube->SetTransformPersistence(
new Graphic3d_TransformPers(Graphic3d_TMF_TriedronPers, Aspect_TOTP_RIGHT_UPPER, NCollection_Vec2<int>(100, 100)));
new Graphic3d_TransformPers(Graphic3d_TMF_TriedronPers, Aspect_TOTP_RIGHT_UPPER, NCollection_Vec2<int>(125, 125)));
context->Display(axiViewCube, true);
HILOG_INFO(NATIVE_TAG, "Init Axi View Cube Done");
return true;

3
entry/src/main/cpp/NativeEGLOCCT/Axis/Axis.h
View File

@ -21,6 +21,7 @@ public:
~Axis();
bool InitAxis(Handle(AIS_InteractiveContext)& context);
bool InitAxisCube(Handle(AIS_InteractiveContext) & context);
void SetAxisTextStyle(Handle(Prs3d_TextAspect) textStyle);
void SetRotationX(float x);
void SetRotationY(float y);
void SetRotationZ(float z);
@ -33,7 +34,7 @@ private:
Handle(AIS_Trihedron) axiTrihedron;
//定义三面体
Handle(AIS_ViewCube) axiViewCube;
Handle(Prs3d_TextAspect) textAspect;
Handle(Prs3d_TextAspect) textStyle;
private:
//旋转X轴
float rotationX=0.0f;

4
entry/src/main/cpp/NativeEGLOCCT/Camera/Camera.cpp
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@ -17,9 +17,11 @@ Camera::~Camera() {}
bool Camera::InitCamera(Handle(V3d_View)& view) {
try {
camera = new Graphic3d_Camera;
// 将角度转换为弧度并计算对应的缩放因子
camera->SetFOVy(45.0);
camera->SetZRange(1.0, 1000.0);
camera->SetZRange(1, 10.0);
view->SetCamera(camera);
HILOG_ERROR(NATIVE_TAG,"Camera Scale:%{public}f",camera->Scale());
HILOG_INFO(NATIVE_TAG, "InitCamera Done");
return true;
} catch (std::exception &e) {

18
entry/src/main/cpp/NativeEGLOCCT/NativeManager.cpp
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@ -142,11 +142,13 @@ void NativeManager::OnSurfaceCreated(OH_NativeXComponent *component, void *windo
return;
}
OH_NativeXComponent_GetXComponentSize(component, window, &width_, &height_);
OH_NativeXComponent_GetXComponentSize(component, window, &bfWidth, &bfHeight);
int64_t id = 0;
std::lock_guard<std::mutex> lock(mapMutex);
if (renderThreadMap.find(id) == renderThreadMap.end()) {
auto renderThread = std::make_shared<NativeRenderThread>();
renderThread->initNativeReader(bfWidth, bfHeight);
HILOG_ERROR(NATIVE_TAG,"uint64_t bfSize:%{public}dX%{public}d",bfWidth,bfHeight);
renderThreadMap[id] = renderThread;
renderThread->start(reinterpret_cast<OHNativeWindow*>(window));
}
@ -162,21 +164,21 @@ void NativeManager::OnSurfaceDestroyed(OH_NativeXComponent *component, void *win
}
}
}
uint64_t width,height;
void NativeManager::OnSurfaceChanged(OH_NativeXComponent *component, void *window) {
OH_NativeXComponent_GetXComponentSize(component, window, &width_, &height_);
OH_NativeXComponent_GetXComponentSize(component, window, &afWidth, &afHeight);
int64_t id = 0;
{
if(width==width_ && height==height_){
if(bfWidth==afWidth && bfHeight==afHeight){
return;
}
std::lock_guard<std::mutex> lock(mapMutex);
if (renderThreadMap.find(id) != renderThreadMap.end()) {
HILOG_ERROR(NATIVE_TAG,"uint32_t Size:%{public}dX%{public}d",width_,height_);
renderThreadMap[id]->resizeWindow(width_, height_);
width=width_;
height=height_;
HILOG_ERROR(NATIVE_TAG,"uint64_t Size:%{public}dX%{public}d",bfWidth,bfHeight);
bfWidth=afWidth;
bfHeight=afHeight;
renderThreadMap[id]->resizeWindow(bfWidth, bfHeight);
}
}
}

10
entry/src/main/cpp/NativeEGLOCCT/NativeManager.h
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@ -81,9 +81,15 @@ private:
public:
// [StartExclude plugin_manager_h_part]
OH_NativeXComponent_TouchEvent touchEvent_;
std::string modelPath_;
uint64_t width_;
uint64_t height_;
//窗体Size改变前
uint64_t bfWidth;
uint64_t bfHeight;
//窗体Size改变后
uint64_t afWidth;
uint64_t afHeight;
int64_t timestamp;
static int32_t hasDraw_;
static int32_t hasChangeColor_;

103
entry/src/main/cpp/NativeEGLOCCT/NativeRender.cpp
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@ -26,7 +26,9 @@ bool NativeRender::init(EGLCore &_eglCore) {
HILOG_ERROR(NATIVE_TAG, "Init GraphicDriver Fail!");
return false;
}
if (!ts->InitTextStyle()) {
if (ts->InitTextStyle()) {
mAxis->SetAxisTextStyle(ts->text);
}else{
HILOG_ERROR(NATIVE_TAG, "Init TextSyle Fail!");
return false;
}
@ -54,6 +56,7 @@ bool NativeRender::init(EGLCore &_eglCore) {
HILOG_ERROR(NATIVE_TAG, "Init Camera Fail!");
return false;
}
if (!mAxis->InitAxis(ctx->context)) {
HILOG_ERROR(NATIVE_TAG, "Init AXIS Fail!");
return false;
@ -187,103 +190,7 @@ void NativeRender::setZoomLevel(float zoom) {
}
void NativeRender::setClearColor(float r, float g, float b, float a) { vw->SetClearColor(r, g, b, a); }
void NativeRender::resetView() { vw->ResetView(); }
void NativeRender::SwitchView(std::string view) {
fontDev();
void NativeRender::SwitchView(std::string view) {
vw->SwitchView(view);
}
// 字体测试
void NativeRender::fontDev() {
//获取鸿蒙系统字体管理信息
// OH_Drawing_FontConfigInfoErrorCode fontConfigInfoErrorCode; // 用于接收错误代码
// OH_Drawing_FontConfigInfo *fontConfigInfo = OH_Drawing_GetSystemFontConfigInfo(&fontConfigInfoErrorCode);
// if (fontConfigInfoErrorCode != SUCCESS_FONT_CONFIG_INFO) {
// OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_DOMAIN, "PrintSysFontMetrics", "获取系统信息失败，错误代码为： %{public}d",
// fontConfigInfoErrorCode);
// }
// // 获取系统字体配置信息示例
// if (fontConfigInfo != nullptr) {
// // 获取字体文件路径数量，打印日志
// size_t fontDirCount = fontConfigInfo->fontDirSize;
// OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "PrintSysFontMetrics", "字体文件路径数量为: %{public}zu\n",
// fontDirCount);
// // 遍历字体文件路径列表，打印日志
// for (size_t i = 0; i < fontDirCount; ++i) {
// OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "PrintSysFontMetrics", "字体文件路径为: %{public}s\n",
// fontConfigInfo->fontDirSet[i]);
// }
// // 获取通用字体集数量，打印日志
// size_t genericCount = fontConfigInfo->fontGenericInfoSize;
// OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "PrintSysFontMetrics", "通用字体集数量为: %{public}zu\n",
// genericCount);
// // 遍历获取每个通用字体集中的字体家族名（例如 HarmonyOS Sans），打印日志
// for (size_t i = 0; i < genericCount; ++i) {
// OH_Drawing_FontGenericInfo &genericInfo = fontConfigInfo->fontGenericInfoSet[i];
// OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "PrintSysFontMetrics",
// "获取第%{public}zu个通用字体集中的字体家族名为: %{public}s", i, genericInfo.familyName);
// for(size_t i = 0; i < genericInfo.adjustInfoSize; ++i){
// OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "PrintSysFontMetrics",
// "获取第%{public}zu个通用字体集中的字体别名: %{public}s", i, genericInfo.aliasInfoSet->familyName);
// }
//
// }
//
// }
//OCCT字体管理信息获取
// auto mgr=Font_FontMgr::GetInstance();
// Handle(Font_SystemFont) sysFont=new Font_SystemFont("HarmonyOS_Sans_Regular");
// sysFont->SetFontPath(Font_FontAspect_Regular, "/data/storage/el1/bundle/entry/resources/rawfile/fonts/HarmonyOS_Sans_Regular.ttf");
// TCollection_ExtendedString aFontName("HarmonyOS_Sans_Regular"); // 为你自定义的字体起一个名称，后续绘制时会用到
//
// // 注册字体。第二个参数如果是 Standard_True，表示强制注册，即使同名也覆盖。
// bool isRegistered = mgr->RegisterFont(sysFont, Standard_True);
//
// if (!isRegistered) {
// OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "OCCT","Error: Cannot register font: %{public}s",sysFont->FontName().ToCString());
// return; // 或者进行错误处理
// } else {
// OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "OCCT","Successfully registered font: %{public}s",sysFont->FontName().ToCString());
// }
// mgr->InitFontDataBase();
// mgr->AddFontAlias("HarmonyOS-Sans", "HarmonyOS-Sans");
// Font_FontAspect aspect = Font_FA_Regular;
// // 查找sans别名，优先匹配HarmonyOS Sans
// Handle(Font_SystemFont) font = mgr->FindFont("HarmonyOS_Sans_Regular", aspect);
// if (!font.IsNull()) {
// // 打印实际匹配到的字体名，若为HarmonyOS Sans则生效
// OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "OCCT","SO库匹配到的字体名:%{public}s",font->FontName().ToCString());
// }
// Handle(Font_SystemFont) sysFont=new Font_SystemFont("HarmonyOS-Sans");
// sysFont->SetFontPath(Font_FontAspect_Regular, "/data/storage/el1/bundle/entry/resources/rawfile/fonts");
// bool err=mgr->RegisterFont(sysFont,true);
// if(err){
// OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "OCCT","OCCT RegisterFont Done");
// }
// NCollection_Sequence<occ::handle<TCollection_HAsciiString>> theAliases;
// mgr->GetAllAliases(theAliases);
// for(auto ft:theAliases){
// OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "OCCT","OCCT Aliases: %{public}s", ft->ToCString());
// }
//Handle(Font_SystemFont)sFont = mgr->GetFont("HarmonyOS-Sans");
//OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "OCCT","OCCT sysFont: %{public}s", sFont->FontName().ToCString());
//查找指定的字体
// const TCollection_AsciiString theFontName='HarmonyOS-Sans';
// Font_FontAspect theFontAspect;
// mgr->FindFont(theFontName, theFontAspect);
// OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "OCCT","OCCT Font_FontAspect: %{public}s", theFontAspect);
//字体示例
Handle(AIS_TextLabel) aTextLabel = new AIS_TextLabel();
//TCollection_ExtendedString tostr;
//const char* str = "\xC4\xE3\xBA\xC3";
//Resource_Unicode::ConvertGBToUnicode(str, tostr);
const char16_t chinese_array[] = u"新时代社会主义新中国接班人";
aTextLabel->SetText(chinese_array);
aTextLabel->Attributes()->SetTextAspect(ts->text);
gp_Pnt position(0.0, 0.0, 0.0); // 例如，在原点
aTextLabel->SetPosition(position);
ctx->context->Display(aTextLabel, Standard_True);
HILOG_ERROR(NATIVE_TAG, "aTextLabel字体名字:%{public}s", aTextLabel->FontName().ToCString());
HILOG_ERROR(NATIVE_TAG, "aTextLabel字体名字:%{public}s", aTextLabel->Attributes()->TextAspect()->Aspect()->Font().ToCString());
}
} // namespace NativeOpenCAX

9
entry/src/main/cpp/NativeEGLOCCT/NativeRender.h
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@ -49,17 +49,8 @@ public:
void setZoomLevel(float zoom);
void setTranslation(float x, float y);
void setCameraRotationMode(bool state);
void fontDev();
//视图
void SwitchView(std::string);
void SetFrontView();
void SetTopView();
void SetLeftSideView();
void SetRightSideView();
void SetBottomView();
void SetRearView();
void SetISOView();
void SetDIMView();
private:
int width;
int height;

48
entry/src/main/cpp/NativeEGLOCCT/NativeRenderThread.cpp
View File

@ -8,18 +8,17 @@ namespace NativeOpenCAX {
NativeRenderThread::NativeRenderThread()
: isRunning_(false),
nativeWindow_(nullptr),
windowWidth_(1280),
windowHeight_(720)
nativeWindow_(nullptr)
{
eglCore_ = new EGLCore();
renderer_= new NativeRender(windowWidth_,windowHeight_);
}
NativeRenderThread::~NativeRenderThread() {
stop();
}
void NativeRenderThread::initNativeReader(int width,int height){
renderer_= new NativeRender(width,height);
}
bool NativeRenderThread::start(OHNativeWindow* window) {
if (isRunning_) {
return true;
@ -57,39 +56,6 @@ void NativeRenderThread::renderLoop() {
if (!eglCore_->init(nativeWindow_)) {
OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "EGLCoreInit","Failed to initialize EGL");
}
ftMgr=Font_FontMgr::GetInstance();
ftMgr->InitFontDataBase();
ftMgr->SetPrintErrors(true);
ftMgr->SetTraceAliases(true);
Handle(Font_SystemFont) sysFont=new Font_SystemFont("HarmonyOS_Sans_Medium");
sysFont->SetFontPath(Font_FontAspect_Regular, "/data/storage/el2/base/haps/entry/files/fonts/");
// 注册字体。第二个参数如果是 Standard_True，表示强制注册，即使同名也覆盖。
bool isRegistered = ftMgr->RegisterFont(sysFont, Standard_True);
if (!isRegistered) {
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "OCCT","Error: Cannot register font: %{public}s",sysFont->FontName().ToCString());
return; // 或者进行错误处理
} else {
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "OCCT","Successfully registered font: %{public}s",sysFont->FontName().ToCString());
}
Handle(Font_SystemFont) fsf;
fsf=ftMgr->GetFont("HarmonyOS_Sans_Medium");
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "OCCT","OCCT Path: %{public}s", fsf->FontPath(Font_FontAspect_Regular).ToCString());
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "OCCT","OCCT GetFont: %{public}s", fsf->FontName().ToCString());
//输出所有字体
NCollection_Sequence<occ::handle<TCollection_HAsciiString>> theAliases;
ftMgr->GetAllAliases(theAliases);
for(auto ft:theAliases){
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "OCCT","OCCT Aliases: %{public}s", ft->ToCString());
}
//checkfont
NCollection_List<occ::handle<Font_SystemFont>> fsfs;
fsfs=ftMgr->GetAvailableFonts();
for(auto fta:fsfs){
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "OCCT","OCCT Font: %{public}s", fta->FontName().ToCString());
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, "OCCT","OCCT Font Path: %{public}s", fta->FontPath(Font_FontAspect_Regular).ToCString());
}
// 初始化OCCT渲染器
if (!renderer_->init(*eglCore_)) {
OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "NativeRenderInit","Failed to initialize OCCT renderer");
@ -129,9 +95,9 @@ void NativeRenderThread::renderLoop() {
renderer_->setClearColor(command.param2, command.param3, command.param4, command.param5);
break;
case CMD_RESIZE:
windowWidth_ = static_cast<int>(command.param2);
windowHeight_ = static_cast<int>(command.param3);
renderer_->resize(windowWidth_, windowHeight_);
rdWidth = static_cast<int>(command.param2);
rdHeight = static_cast<int>(command.param3);
renderer_->resize(rdWidth, rdHeight);
break;
case CMD_SWITCH_VIEW:
renderer_->SwitchView(command.param1);

6
entry/src/main/cpp/NativeEGLOCCT/NativeRenderThread.h
View File

@ -23,7 +23,7 @@ public:
bool start(OHNativeWindow* window);
void stop();
void initNativeReader(int width,int height);
void loadModel(const std::string& filePath);
void setCameraRotationMode(bool state);
void setRotation(float xAngle, float yAngle);
@ -73,8 +73,8 @@ private:
std::mutex callbackMutex_;
Callback renderCompleteCallback_;
Handle(Font_FontMgr) ftMgr ;
int windowWidth_;
int windowHeight_;
int rdWidth=0;
int rdHeight=0;
};
} // namespace NaitveRenderThread
#endif //NATIVE_RENDER_THREAD_H

3
entry/src/main/cpp/NativeEGLOCCT/TextStyle/TextStyle.cpp
View File

@ -21,7 +21,8 @@ bool TextStyle::InitTextStyle() {
try {
text = new Prs3d_TextAspect();
text->SetFont("HarmonyOS Sans");
text->SetHeight(5000);
//缩放比例计算.根据XComp的对角线大小.按照Camera的缩放
text->SetHeight(2000);
text->Aspect()->SetColor(Quantity_NOC_GRAY95);
text->Aspect()->SetColorSubTitle(Quantity_NOC_BLACK);
text->Aspect()->SetDisplayType(Aspect_TODT_SHADOW);

10
entry/src/main/cpp/NativeEGLOCCT/View/View.cpp
View File

@ -40,12 +40,13 @@ void View::SetViewOption() {
Aspect_GFM_VER, // 垂直渐变
false);
// 设置默认相机位置
view->SetSize(0.1);
view->SetProj(V3d_XposYnegZpos);
view->FitAll(0.05, false);
view->FitAll(0.02, false);
// 可选：显示坐标轴
view->ZBufferTriedronSetup();
// 调整相机视角
view->Camera()->SetProjectionType(Graphic3d_Camera::Projection_Perspective);
view->Camera()->SetProjectionType(Graphic3d_Camera::Projection_Orthographic);
view->SetBackgroundColor(Quantity_NOC_GRAY90);
//左下角默认坐标系
view->TriedronDisplay(Aspect_TOTP_LEFT_LOWER, Quantity_NOC_ANTIQUEWHITE, 0.3, V3d_ZBUFFER);
@ -54,7 +55,7 @@ void View::SetViewOption() {
if(!tri.IsNull()){
HILOG_INFO(NATIVE_TAG, "V3d_Trihedron X");
tri->LabelAspect(V3d_X)->SetFont("HarmonyOS Sans");
tri->LabelAspect(V3d_X)->SetHeight(20.0);
tri->LabelAspect(V3d_X)->SetHeight(1500.0);
tri->LabelAspect(V3d_X)->SetColor(Quantity_Color(Quantity_NOC_YELLOW));
}
}
@ -80,7 +81,8 @@ void View::Redraw() {
void View::ResetView() {
if (!view.IsNull()) {
view->SetProj(V3d_XposYnegZpos);
view->FitAll(0.05, false);
//view->FitAll(0.05, false);
view->AutoZFit();
}
}