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C++ Sk3DView类代码示例

本文整理汇总了C++中Sk3DView类的典型用法代码示例。如果您正苦于以下问题：C++ Sk3DView类的具体用法？C++ Sk3DView怎么用？C++ Sk3DView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Sk3DView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: Camera_dotWithNormal

static float Camera_dotWithNormal(JNIEnv* env, jobject obj,
                                  float x, float y, float z) {
    Sk3DView* v = (Sk3DView*)env->GetIntField(obj, gNativeInstanceFieldID);
    SkScalar dot = v->dotWithNormal(SkFloatToScalar(x), SkFloatToScalar(y),
                                    SkFloatToScalar(z));
    return SkScalarToFloat(dot);
}
开发者ID:Abhishekh-TEL，项目名称:pdroid，代码行数:7，代码来源:Camera.cpp

示例2: onDrawContent

    virtual void onDrawContent(SkCanvas* canvas) {
        canvas->translate(this->width()/2, this->height()/2);

        Sk3DView    view;
        view.rotateX(fRX);
        view.rotateY(fRY);
        view.applyToCanvas(canvas);

        SkPaint paint;
        if (fShaders.count() > 0) {
            bool frontFace = view.dotWithNormal(0, 0, SK_Scalar1) < 0;
            if (frontFace != fFrontFace) {
                fFrontFace = frontFace;
                fShaderIndex = (fShaderIndex + 1) % fShaders.count();
            }

            paint.setAntiAlias(true);
            paint.setShader(fShaders[fShaderIndex]);
            paint.setFilterLevel(SkPaint::kLow_FilterLevel);
            SkRect r = { -150, -150, 150, 150 };
            canvas->drawRoundRect(r, 30, 30, paint);
        }

        fRY += SampleCode::GetAnimSecondsDelta() * 90;
        if (fRY >= SkIntToScalar(360)) {
            fRY = 0;
        }
        this->inval(NULL);
    }
开发者ID:UIKit0，项目名称:skia，代码行数:29，代码来源:SampleCamera.cpp

示例3: Camera_dotWithNormal

static jfloat Camera_dotWithNormal(JNIEnv* env, jobject obj,
                                  jfloat x, jfloat y, jfloat z) {
    jlong viewHandle = env->GetLongField(obj, gNativeInstanceFieldID);
    Sk3DView* v = reinterpret_cast<Sk3DView*>(viewHandle);
    SkScalar dot = v->dotWithNormal(x, y, z);
    return SkScalarToFloat(dot);
}
开发者ID:cuijinquan，项目名称:platform_frameworks_base，代码行数:7，代码来源:Camera.cpp

示例4: Camera_rotate

static void Camera_rotate(JNIEnv* env, jobject obj, jfloat x, jfloat y, jfloat z) {
    jlong viewHandle = env->GetLongField(obj, gNativeInstanceFieldID);
    Sk3DView* v = reinterpret_cast<Sk3DView*>(viewHandle);
    v->rotateX(x);
    v->rotateY(y);
    v->rotateZ(z);
}
开发者ID:cuijinquan，项目名称:platform_frameworks_base，代码行数:7，代码来源:Camera.cpp

示例5: onDraw

    virtual void onDraw(SkCanvas* canvas)
    {
        this->drawBG(canvas);

        canvas->translate(this->width()/2, this->height()/2);

        Sk3DView    view;
        view.rotateX(SkIntToScalar(fRX));
        view.rotateY(SkIntToScalar(fRY));
        view.applyToCanvas(canvas);
        
        SkPaint paint;
        SkScalar rad = SkIntToScalar(50);
        SkScalar dim = rad*2;

        if (view.dotWithNormal(0, 0, SK_Scalar1) < 0) {
            paint.setColor(SK_ColorRED);
        }
        
        paint.setAntiAlias(true);

#if 0
        SkEmbossMaskFilter::Light light;
        light.fDirection[0] = SK_Scalar1;
        light.fDirection[1] = SK_Scalar1;
        light.fDirection[2] = SK_Scalar1;
        light.fAmbient = 180;
        light.fSpecular = 16 * 2;
        paint.setMaskFilter(new SkEmbossMaskFilter(light, SkIntToScalar(4)));
#endif

        canvas->drawCircle(0, 0, rad, paint);
        canvas->drawCircle(-dim, -dim, rad, paint);
        canvas->drawCircle(-dim,  dim, rad, paint);
        canvas->drawCircle( dim, -dim, rad, paint);
        canvas->drawCircle( dim,  dim, rad, paint);
        
        fRY += 1;
        if (fRY >= 360)
            fRY = 0;
        this->inval(NULL);
    }
开发者ID:Androtos，项目名称:toolchain_benchmark，代码行数:42，代码来源:SampleCamera.cpp

示例6: onDraw

    virtual void onDraw(SkCanvas* canvas) {
        this->drawBG(canvas);

        canvas->translate(this->width()/2, this->height()/2);

        Sk3DView    view;
        view.rotateX(fRX);
        view.rotateY(fRY);
        view.applyToCanvas(canvas);
        
        SkPaint paint;
        SkScalar rad = SkIntToScalar(50);
        SkScalar dim = rad*2;
        if (fShaders.count() > 0) {
            bool frontFace = view.dotWithNormal(0, 0, SK_Scalar1) < 0;
            if (frontFace != fFrontFace) {
                fFrontFace = frontFace;
                fShaderIndex = (fShaderIndex + 1) % fShaders.count();
            }
        
            paint.setAntiAlias(true);
            paint.setShader(fShaders[fShaderIndex]);
#if 0
            canvas->drawCircle(0, 0, rad, paint);
            canvas->drawCircle(-dim, -dim, rad, paint);
            canvas->drawCircle(-dim,  dim, rad, paint);
            canvas->drawCircle( dim, -dim, rad, paint);
            canvas->drawCircle( dim,  dim, rad, paint);
#else
            SkRect r = { -150, -150, 150, 150 };
            canvas->drawRoundRect(r, 30, 30, paint);
#endif
        }
        
        fRY += SampleCode::GetAnimSecondsDelta() * 90;
        if (fRY >= SkIntToScalar(360)) {
            fRY = 0;
        }
        this->inval(NULL);
    }
开发者ID:achellies，项目名称:DUI_LIb，代码行数:40，代码来源:SampleCamera.cpp

示例7: onDrawContent

    virtual void onDrawContent(SkCanvas* canvas) {
        canvas->translate(this->width()/2, this->height()/2);

        Sk3DView    view;
        view.rotateX(fRX);
        view.rotateY(fRY);
        view.applyToCanvas(canvas);

        SkPaint paint;
        if (fShaders.count() > 0) {
            bool frontFace = view.dotWithNormal(0, 0, SK_Scalar1) < 0;
            if (frontFace != fFrontFace) {
                fFrontFace = frontFace;
                fShaderIndex = (fShaderIndex + 1) % fShaders.count();
            }

            paint.setAntiAlias(true);
            paint.setShader(fShaders[fShaderIndex]);
            paint.setFilterQuality(kLow_SkFilterQuality);
            SkRect r = { -150, -150, 150, 150 };
            canvas->drawRoundRect(r, 30, 30, paint);
        }
    }
开发者ID:Arternis，项目名称:skia，代码行数:23，代码来源:SampleCamera.cpp

示例8: Camera_restore

static void Camera_restore(JNIEnv* env, jobject obj) {
    jlong viewHandle = env->GetLongField(obj, gNativeInstanceFieldID);
    Sk3DView* v = reinterpret_cast<Sk3DView*>(viewHandle);
    v->restore();
}
开发者ID:cuijinquan，项目名称:platform_frameworks_base，代码行数:5，代码来源:Camera.cpp

示例9: Camera_applyToCanvas

static void Camera_applyToCanvas(JNIEnv* env, jobject obj, jlong canvasHandle) {
    SkCanvas* canvas = reinterpret_cast<android::Canvas*>(canvasHandle)->getSkCanvas();
    jlong viewHandle = env->GetLongField(obj, gNativeInstanceFieldID);
    Sk3DView* v = reinterpret_cast<Sk3DView*>(viewHandle);
    v->applyToCanvas(canvas);
}
开发者ID:cuijinquan，项目名称:platform_frameworks_base，代码行数:6，代码来源:Camera.cpp

示例10: Camera_getMatrix

static void Camera_getMatrix(JNIEnv* env, jobject obj, jlong matrixHandle) {
    SkMatrix* native_matrix =  reinterpret_cast<SkMatrix*>(matrixHandle);
    jlong viewHandle = env->GetLongField(obj, gNativeInstanceFieldID);
    Sk3DView* v = reinterpret_cast<Sk3DView*>(viewHandle);
    v->getMatrix(native_matrix);
}
开发者ID:cuijinquan，项目名称:platform_frameworks_base，代码行数:6，代码来源:Camera.cpp

示例11: Camera_getLocationZ

static jfloat Camera_getLocationZ(JNIEnv* env, jobject obj) {
    jlong viewHandle = env->GetLongField(obj, gNativeInstanceFieldID);
    Sk3DView* v = reinterpret_cast<Sk3DView*>(viewHandle);
    return SkScalarToFloat(v->getCameraLocationZ());
}
开发者ID:cuijinquan，项目名称:platform_frameworks_base，代码行数:5，代码来源:Camera.cpp

示例12: Camera_setLocation

static void Camera_setLocation(JNIEnv* env, jobject obj, jfloat x, jfloat y, jfloat z) {
    jlong viewHandle = env->GetLongField(obj, gNativeInstanceFieldID);
    Sk3DView* v = reinterpret_cast<Sk3DView*>(viewHandle);
    v->setCameraLocation(x, y, z);
}
开发者ID:cuijinquan，项目名称:platform_frameworks_base，代码行数:5，代码来源:Camera.cpp

示例13: Camera_rotateZ

static void Camera_rotateZ(JNIEnv* env, jobject obj, jfloat degrees) {
    jlong viewHandle = env->GetLongField(obj, gNativeInstanceFieldID);
    Sk3DView* v = reinterpret_cast<Sk3DView*>(viewHandle);
    v->rotateZ(degrees);
}
开发者ID:cuijinquan，项目名称:platform_frameworks_base，代码行数:5，代码来源:Camera.cpp

示例14: Camera_translate

static void Camera_translate(JNIEnv* env, jobject obj,
                             jfloat dx, jfloat dy, jfloat dz) {
    jlong viewHandle = env->GetLongField(obj, gNativeInstanceFieldID);
    Sk3DView* v = reinterpret_cast<Sk3DView*>(viewHandle);
    v->translate(dx, dy, dz);
}
开发者ID:cuijinquan，项目名称:platform_frameworks_base，代码行数:6，代码来源:Camera.cpp

示例15: Camera_restore

static void Camera_restore(JNIEnv* env, jobject obj) {
    Sk3DView* v = (Sk3DView*)env->GetIntField(obj, gNativeInstanceFieldID);
    v->restore();
}
开发者ID:Abhishekh-TEL，项目名称:pdroid，代码行数:4，代码来源:Camera.cpp


注：本文中的Sk3DView类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。