本文整理汇总了C++中GLFrame类的典型用法代码示例。如果您正苦于以下问题：C++ GLFrame类的具体用法？C++ GLFrame怎么用？C++ GLFrame使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了GLFrame类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Java_android_filterfw_core_GLFrame_setNativeTextureParam
jboolean Java_android_filterfw_core_GLFrame_setNativeTextureParam(JNIEnv* env,
jobject thiz,
jint param,
jint value) {
GLFrame* frame = ConvertFromJava<GLFrame>(env, thiz);
return frame ? ToJBool(frame->SetTextureParameter(param, value)) : JNI_FALSE;
}示例2: RenderScene
void RenderScene(void) {
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
glEnable( GL_DEPTH_TEST ) ;
glUseProgram(shader);
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
float angle = timer.GetElapsedSeconds();
M3DVector3f eye = {cos(angle)*4.0f,sin(angle)*4.0,sin(angle)*4.0f};
M3DVector3f at = {0,0,0};
M3DVector3f up = {0.0f,0.0f,1.0f};
GLFrame cameraFrame;
LookAt(cameraFrame, eye, at, up);
cameraFrame.GetCameraMatrix(cameraMatrix);
m3dMatrixMultiply44(matrix, viewFrustum.GetProjectionMatrix(), cameraMatrix);
M3DMatrix44f tMatrix;
m3dTranslationMatrix44(tMatrix, 0, 0, 0);
m3dMatrixMultiply44(matrix, tMatrix, matrix);
if((sin(angle) < 0 && sin(angle-0.003) > 0) || (sin(angle) > 0 && sin(angle-0.003) < 0)) {
debugMatrix44(matrix);
}
glUniformMatrix4fv(MVPMatrixLocation,1,GL_FALSE,matrix);
// drawGrid(0.1);
drawPyramid();
glutSwapBuffers();
glutPostRedisplay();
}示例3: SetUpFrame
void SetUpFrame(GLFrame &frame,const M3DVector3f origin, const M3DVector3f forward, const M3DVector3f up) {
frame.SetOrigin(origin);
frame.SetForwardVector(forward);
M3DVector3f side,oUp;
m3dCrossProduct3(side,forward,up);
m3dCrossProduct3(oUp,side,forward);
frame.SetUpVector(oUp);
frame.Normalize();
}示例4: Java_android_filterfw_core_GLFrame_setNativeViewport
jboolean Java_android_filterfw_core_GLFrame_setNativeViewport(JNIEnv* env,
jobject thiz,
jint x,
jint y,
jint width,
jint height) {
GLFrame* frame = ConvertFromJava<GLFrame>(env, thiz);
return frame ? ToJBool(frame->SetViewport(x, y, width, height)) : JNI_FALSE;
}示例5: SetUpFrame
void SetUpFrame(GLFrame &cameraFrame,const M3DVector3f origin,
const M3DVector3f forward,
const M3DVector3f cameraUpDirection) {
cameraFrame.SetOrigin(origin);
cameraFrame.SetForwardVector(forward);
M3DVector3f side,oUp;
m3dCrossProduct3(side,forward,cameraUpDirection);
m3dCrossProduct3(oUp,side,forward);
cameraFrame.SetUpVector(oUp);
cameraFrame.Normalize();
};示例6: Java_android_filterfw_core_GLFrame_getNativeData
jbyteArray Java_android_filterfw_core_GLFrame_getNativeData(JNIEnv* env, jobject thiz) {
GLFrame* frame = ConvertFromJava<GLFrame>(env, thiz);
if (frame && frame->Size() > 0) {
jbyteArray result = env->NewByteArray(frame->Size());
jbyte* data = env->GetByteArrayElements(result, NULL);
frame->CopyDataTo(reinterpret_cast<uint8_t*>(data), frame->Size());
env->ReleaseByteArrayElements(result, data, 0);
return result;
}
return NULL;
}示例7: Java_android_filterfw_core_GLFrame_nativeAllocateExternal
jboolean Java_android_filterfw_core_GLFrame_nativeAllocateExternal(JNIEnv* env,
jobject thiz,
jobject gl_env) {
GLEnv* gl_env_ptr = ConvertFromJava<GLEnv>(env, gl_env);
if (!gl_env_ptr) return JNI_FALSE;
GLFrame* frame = new GLFrame(gl_env_ptr);
if (frame->InitWithExternalTexture()) {
return ToJBool(WrapObjectInJava(frame, env, thiz, true));
} else {
delete frame;
return JNI_FALSE;
}
}示例8: Java_android_filterfw_core_GLFrame_getNativeBitmap
jboolean Java_android_filterfw_core_GLFrame_getNativeBitmap(JNIEnv* env,
jobject thiz,
jobject bitmap) {
GLFrame* frame = ConvertFromJava<GLFrame>(env, thiz);
if (frame && bitmap) {
uint8_t* pixels;
const int result = AndroidBitmap_lockPixels(env, bitmap, reinterpret_cast<void**>(&pixels));
if (result == ANDROID_BITMAP_RESUT_SUCCESS) {
frame->CopyDataTo(pixels, frame->Size());
return (AndroidBitmap_unlockPixels(env, bitmap) == ANDROID_BITMAP_RESUT_SUCCESS);
}
}
return JNI_FALSE;
}示例9: Java_android_filterfw_core_GLFrame_nativeAllocateWithFbo
jboolean Java_android_filterfw_core_GLFrame_nativeAllocateWithFbo(JNIEnv* env,
jobject thiz,
jobject gl_env,
jint fbo_id,
jint width,
jint height) {
GLEnv* gl_env_ptr = ConvertFromJava<GLEnv>(env, gl_env);
if (!gl_env_ptr) return JNI_FALSE;
GLFrame* frame = new GLFrame(gl_env_ptr);
if (frame->InitWithFbo(fbo_id, width, height)) {
return ToJBool(WrapObjectInJava(frame, env, thiz, true));
} else {
delete frame;
return JNI_FALSE;
}
}示例10: setupRC
void setupRC()
{
expCounter = counterLoader();
//BG:
glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
//Enable depth testing so things won't look effed up:
glEnable(GL_DEPTH_TEST);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_SRC_COLOR);
//Initialize stock shaders from GLTools:
shaderManager.InitializeStockShaders();
//Move cam back:
cameraFrame.MoveForward(-30.0f);
cameraFrame.MoveRight(-5.0f);
cameraFrame.MoveUp(-8.0f);
newDeskButton.init(20, 80, 165, 70, "Assets/button_new_desk165x70.tga");
removeDeskButton.init(208, 80, 175, 67, "Assets/button_remove_desk175x67.tga");
exportButton.init(403, 80, 168, 67, "Assets/button_export168x67.tga");
M3DVector4f deskShine = {0.5, 0.5, 0.5, 1.0};
M3DVector4f deskColor = {0.0f, 0.0f, 0.5f, 1.0f};
hlGrid.init(0.0f, 0.0f, 0.0f, C_DM/2);
cRoom.init();
stuDesks.init(deskColor, deskShine, C_DM/2);
}示例11: mouseCameraFunc
void mouseCameraFunc(int x, int y)
{
if (mouseActive)
{
GLfloat angle = 0.005f;
if (x > W_WIDTH/2)
{
cameraFrame.RotateWorld(-angle*(x-W_WIDTH/2), 0, 0, 1);
glutWarpPointer(W_WIDTH/2, W_HEIGHT/2);
}
else if (x < W_WIDTH/2)
{
cameraFrame.RotateWorld(angle*(W_WIDTH/2-x), 0, 0, 1);
glutWarpPointer(W_WIDTH/2, W_HEIGHT/2);
}
if (y > W_HEIGHT/2 && pitch < 90)
{
cameraFrame.RotateLocalX(-angle*(W_HEIGHT/2-y));
glutWarpPointer(W_WIDTH/2, W_HEIGHT/2);
pitch = pitch + (-angle*(W_HEIGHT/2-y));
}
else if (y < W_HEIGHT/2 && pitch > -90)
{
cameraFrame.RotateLocalX(angle*(y-W_HEIGHT/2));
glutWarpPointer(W_WIDTH/2, W_HEIGHT/2);
pitch = pitch + (angle*(y-W_HEIGHT/2));
}
}
}示例12: NonASCIIKeyboardPress
void NonASCIIKeyboardPress(int key, int mouseXPosition, int mouseYPosition)
{
switch (key) {
case UP_KEY:
cameraFrame.MoveForward(CAMERA_LINEAR_STEP);
break;
case DOWN_KEY:
cameraFrame.MoveForward(-CAMERA_LINEAR_STEP);
break;
case LEFT_KEY:
cameraFrame.RotateWorld(CAMERA_ANGULAR_STEP, 0.0f, 1.0f, 0.0f);
break;
case RIGHT_KEY:
cameraFrame.RotateWorld(-CAMERA_ANGULAR_STEP, 0.0f, 1.0f, 0.0f);
break;
case F1_KEY:
fullscreen = !fullscreen;
fullscreen ? glutFullScreen() : glutReshapeWindow(ORIG_WINDOW_SIZE[0], ORIG_WINDOW_SIZE[1]);
break;
default:
break;
}
}示例13: SpecialKeys
void SpecialKeys(int key, int x, int y)
{
float linear = 0.1f;
float angular = float(m3dDegToRad(5.0f));
if (key == GLUT_KEY_UP)
{
cameraFrame.MoveForward(linear);
}
if (key == GLUT_KEY_DOWN)
{
cameraFrame.MoveForward(-linear);
}
if (key == GLUT_KEY_LEFT)
{
cameraFrame.RotateWorld(angular, 0.0f, 1.0f, 0.0f);
}
if (key == GLUT_KEY_RIGHT)
{
cameraFrame.RotateWorld(-angular, 0.0f, 1.0f, 0.0f);
}
}示例14: RenderScene
///////////////////////////////////////////////////////////////////////////////
// Called to draw scene
void RenderScene(void)
{
static GLfloat vLightPos [] = { 1.0f, 1.0f, 0.0f };
static GLfloat vWhite [] = { 1.0f, 1.0f, 1.0f, 1.0f };
// Clear the window with current clearing color
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
modelViewMatrix.PushMatrix();
M3DMatrix44f mCamera;
cameraFrame.GetCameraMatrix(mCamera);
modelViewMatrix.MultMatrix(mCamera);
M3DMatrix44f mObjectFrame;
objectFrame.GetMatrix(mObjectFrame);
modelViewMatrix.MultMatrix(mObjectFrame);
glBindTexture(GL_TEXTURE_2D, textureID);
shaderManager.UseStockShader(GLT_SHADER_TEXTURE_POINT_LIGHT_DIFF,
transformPipeline.GetModelViewMatrix(),
transformPipeline.GetProjectionMatrix(),
vLightPos, vWhite, 0);
pyramidBatch.Draw();
modelViewMatrix.PopMatrix();
// Flush drawing commands
glutSwapBuffers();
}示例15: SpecialKeys
void SpecialKeys(int key, int x, int y)
{
if(key == GLUT_KEY_UP) objectFrame.RotateWorld(m3dDegToRad(-5.0f), 1.0f, 0.0f, 0.0f);
if(key == GLUT_KEY_DOWN) objectFrame.RotateWorld(m3dDegToRad(5.0f), 1.0f, 0.0f, 0.0f);
if(key == GLUT_KEY_LEFT) objectFrame.RotateWorld(m3dDegToRad(-5.0f), 0.0f, 1.0f, 0.0f);
if(key == GLUT_KEY_RIGHT) objectFrame.RotateWorld(m3dDegToRad(5.0f), 0.0f, 1.0f, 0.0f);
glutPostRedisplay();
}