增加一些日志输出.修改对EGLCore的初始化

entry/src/main/cpp/CMakeLists.txt

@@ -37,8 +37,7 @@ add_library(opencax SHARED
     NativeEGLOCCT/NativeRender.cpp
     NativeEGLOCCT/NativeRenderThread.cpp
     NativeEGLOCCT/NativeManager.cpp
-    napi_init.cpp
-    )
+    napi_init.cpp)
 
 # 查找系统库
 find_library(EGL-lib EGL)

entry/src/main/cpp/NativeEGLOCCT/EGLCore.cpp

@@ -1,6 +1,5 @@
 #include "EGLCore.h"
 #include <cstdio>
-#include <cstring>
 #include "NativeEGLOCCT/common.h"
 
 namespace NativeOpenCAX {
@@ -20,14 +19,13 @@ bool EGLCore::init(OHNativeWindow* window) {
         printf("Native window is null\n");
         return false;
     }
-    
+    OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "EGLCore","Current Thread ID: %{public}d",std::this_thread::get_id());
     nativeWindow_ = window;
     
     // 获取EGL display
     eglDisplay_ = eglGetDisplay(EGL_DEFAULT_DISPLAY);
     if (eglDisplay_ == EGL_NO_DISPLAY) {
         OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "EGLCoreInit","eglGetDisplay failed:%{public}d",std::this_thread::get_id());
-
         return false;
     }
     
@@ -38,6 +36,7 @@ bool EGLCore::init(OHNativeWindow* window) {
         OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "EGLCoreInit","eglInitialize failed:%{public}d",std::this_thread::get_id());
         return false;
     }
+    OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "EGLCoreInit","EGLDisplay version:%{public}d",majorVersion+"."+minorVersion);
     
     // 配置EGL
     EGLint attribs[] = {
@@ -62,7 +61,6 @@ bool EGLCore::init(OHNativeWindow* window) {
     // 创建EGL surface
     eglSurface_ = eglCreateWindowSurface(eglDisplay_, eglConfig_, (NativeWindowType)nativeWindow_, nullptr);
     if (eglSurface_ == EGL_NO_SURFACE) {
-        OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "EGLCoreInit","eglCreateWindowSurface failed:%{public}d",std::this_thread::get_id());
         return false;
     }
     
@@ -74,23 +72,20 @@ bool EGLCore::init(OHNativeWindow* window) {
     
     eglContext_ = eglCreateContext(eglDisplay_, eglConfig_, EGL_NO_CONTEXT, contextAttribs);
     if (eglContext_ == EGL_NO_CONTEXT) {
-        OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "EGLCoreInit","eglCreateContext failed:%{public}d",std::this_thread::get_id());
         return false;
     }
     
     // 激活上下文
     makeCurrent();
-    
+
     // 检查GL错误
     GLenum glError = glGetError();
     if (glError != GL_NO_ERROR) {
-        OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "EGLCoreInit","OpenGL error after initialization:%{public}d",glError);
         return false;
     }
     
     // 设置GL视口
     glViewport(0, 0, 1280, 720); // 默认大小，实际会随窗口变化
-    OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "EGLCoreInitDone","Thread ID: %{public}d",std::this_thread::get_id());
     return true;
 }
 

entry/src/main/cpp/NativeEGLOCCT/EGLCore.h

@@ -31,6 +31,8 @@ public:
     EGLSurface getSurface() const { return eglSurface_; }
     EGLContext getContext() const { return eglContext_; }
     EGLDisplay getDisplay() const { return eglDisplay_; }
+    EGLConfig getConfig() const { return eglConfig_; }
+    OHNativeWindow* getOHNativeWindow()const{return nativeWindow_;}
 private:
     EGLDisplay eglDisplay_;
     EGLContext eglContext_;

entry/src/main/cpp/NativeEGLOCCT/NativeRender.cpp

@@ -10,10 +10,10 @@
 #include <Prs3d_ShadingAspect.hxx>
 #include <Graphic3d_MaterialAspect.hxx>
 #include <Graphic3d_NameOfMaterial.hxx>
+#include <Graphic3d_TextureEnv.hxx>
 #include <BRepPrimAPI_MakeBox.hxx>
 #include <BRepPrimAPI_MakeSphere.hxx>
 #include <BRepPrimAPI_MakeCylinder.hxx>
-#include <Graphic3d_TextureEnv.hxx>
 #include <V3d_TypeOfOrientation.hxx>
 #include <Aspect_TypeOfTriedronPosition.hxx>
 
@@ -23,8 +23,8 @@ NativeRender::NativeRender()
     : rotationX_(0.0f), 
       rotationY_(0.0f), 
       zoomLevel_(1.0f), 
-      width_(0), 
-      height_(0), 
+      width_(1280), 
+      height_(720), 
       clearColor_(Quantity_NOC_BLACK),
       translationX_(0.0f),
       translationY_(0.0f)
@@ -36,7 +36,8 @@ NativeRender::~NativeRender() {
     shapes_.clear();
 }
 
-bool NativeRender::init(int width, int height) {
+bool NativeRender::init(int width, int height,EGLCore* eglCore) {
+    eglCore_=eglCore;
     setupViewer();
     setupContext();
     setupView();
@@ -47,7 +48,8 @@ bool NativeRender::init(int width, int height) {
     }
     view_->SetBackgroundColor(clearColor_);
     view_->MustBeResized();
-    view_->Redraw();
+    //view_->Redraw();
+    view_->RedrawImmediate();
     OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "NativeRenderInit","NativeRender Init Done");
     OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "NativeRenderInit","width: %{public}d",width_);
     OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "NativeRenderInit","height: %{public}d",height_);
@@ -55,11 +57,15 @@ bool NativeRender::init(int width, int height) {
 }
 
 void NativeRender::setupViewer() {
-    Handle(Aspect_DisplayConnection) displayConnection;
+    OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "NativeRender setupViewer","Current Thread ID: %{public}d",std::this_thread::get_id());
+    Handle(Aspect_DisplayConnection) displayConnection=new Aspect_DisplayConnection();
+
+    displayConnection->Init((Aspect_XDisplay*)eglGetCurrentDisplay());
     // 创建图形驱动
     if (graphicDriver_.IsNull()) {
-        graphicDriver_ = new OpenGl_GraphicDriver(displayConnection, Standard_False);
+        graphicDriver_ = new OpenGl_GraphicDriver(displayConnection,Standard_False);
         graphicDriver_->ChangeOptions().buffersNoSwap = Standard_True;
+        graphicDriver_->InitEglContext(eglCore_->getDisplay(), eglCore_->getContext(), eglCore_->getConfig());
     }
     // 创建V3d_Viewer
     viewer_ = new V3d_Viewer(graphicDriver_);
@@ -80,7 +86,6 @@ void NativeRender::setupView() {
     view_->ChangeRenderingParams().IsReflectionEnabled = Standard_False;
     view_->ChangeRenderingParams().IsAntialiasingEnabled = Standard_True;
     view_->ChangeRenderingParams().Resolution = 2;
-    
     // 设置背景渐变
     view_->SetBgGradientColors(
         Quantity_Color(Quantity_NOC_GRAY),
@@ -105,7 +110,7 @@ bool NativeRender::loadModel(const std::string& filePath) {
         context_->Remove(shape, Standard_False);
     }
     shapes_.clear();
-    
+
     // 加载STEP文件
     STEPControl_Reader reader;
     IFSelect_ReturnStatus status = reader.ReadFile(filePath.c_str());
@@ -114,7 +119,7 @@ bool NativeRender::loadModel(const std::string& filePath) {
         loadDefaultModel();
         return false;
     }
-    
+
     // 将文件内容转换为OCCT形状
     reader.TransferRoots();
     int numShapes = reader.NbShapes();
@@ -123,17 +128,17 @@ bool NativeRender::loadModel(const std::string& filePath) {
         loadDefaultModel();
         return false;
     }
-    
+
     // 加载所有形状
     for (Standard_Integer i = 1; i <= numShapes; i++) {
         TopoDS_Shape shape = reader.Shape(i);
         if (!shape.IsNull()) {
             Handle(AIS_Shape) aisShape = new AIS_Shape(shape);
-            
+
             // 设置材质
             Handle(Prs3d_Drawer) drawer = aisShape->Attributes();
             Handle(Prs3d_ShadingAspect) shadingAspect = new Prs3d_ShadingAspect();
-            
+
             // 随机颜色
             int colorIndex = i % 7;
             Quantity_Color color;
@@ -147,16 +152,15 @@ bool NativeRender::loadModel(const std::string& filePath) {
                 case 6: color = Quantity_NOC_ORANGE; break;
                 default: color = Quantity_NOC_WHITE;
             }
-            
+
             shadingAspect->SetColor(color);
             shadingAspect->SetMaterial(Graphic3d_NOM_PLASTIC);
             drawer->SetShadingAspect(shadingAspect);
-            
+
             context_->Display(aisShape, Standard_True);
             shapes_.push_back(aisShape);
         }
     }
-    
     // 调整相机到合适位置
     view_->FitAll(0.05, Standard_True);
     view_->ZFitAll();
@@ -221,8 +225,9 @@ void NativeRender::render() {
         OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "Render","View Is Null");
         return;
     }
-    //glClearColor(1, 0, 0, 1);
-    //glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+    glClearColor(1, 0, 0, 1);
+    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
     glViewport(0, 0, width_, height_);
     // 应用旋转
     Handle(Graphic3d_Camera) camera = view_->Camera();

entry/src/main/cpp/NativeEGLOCCT/NativeRender.h

@@ -16,20 +16,25 @@
 #include <Message.hxx>
 #include <Quantity_Color.hxx>
 #include <gp_Quaternion.hxx>
+#include <OpenGl_Window.hxx>
 #include <gp_EulerSequence.hxx>
+#include <Aspect_Handle.hxx>
 #include <ace/xcomponent/native_interface_xcomponent.h>
 #include "common.h"
+#include <EGL/egl.h>
+#include "EGLCore.h"
 class Aspect_Window;
 class gp_Quaternion;
 class Graphic3d_Camera;
 
+
 namespace NativeOpenCAX {
 class NativeRender {
 public:
     NativeRender();
     ~NativeRender();
     
-    bool init(int width, int height);
+    bool init(int width, int height,EGLCore* eglCore);
     bool loadModel(const std::string& filePath);
     void loadDefaultModel();
     void render();
@@ -39,13 +44,13 @@ public:
     void setClearColor(float r, float g, float b, float a);
     void setZoomLevel(float zoom);
     void setTranslation(float x, float y);
-
 private:
     void setupViewer();
     void setupContext();
     void setupView();
+    // Bind existing EGL display/context to OCCT OpenGl driver
     //void loadDefaultModel();
-    
+    EGLCore* eglCore_;
     Handle(OpenGl_GraphicDriver) graphicDriver_;
     Handle(V3d_Viewer) viewer_;
     Handle(V3d_View) view_;

entry/src/main/cpp/NativeEGLOCCT/NativeRenderThread.cpp

@@ -57,7 +57,7 @@ void NativeRenderThread::renderLoop() {
         OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "EGLCoreInit","Failed to initialize EGL");
     }
     // 初始化OCCT渲染器
-    if (!renderer_.init(windowWidth_, windowHeight_)) {
+    if (!renderer_.init(windowWidth_, windowHeight_,eglCore_)) {
         OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "NativeRenderInit","Failed to initialize OCCT renderer");
         eglCore_->destroy();
     }