Add new SkPoint3 class

gm/imagefiltersscaled.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "sk_tool_utils.h"
 #include "SkBitmapSource.h"
 #include "SkBlurImageFilter.h"
 #include "SkColor.h"
 #include "SkDisplacementMapEffect.h"
 #include "SkDropShadowImageFilter.h"
 #include "SkGradientShader.h"
 #include "SkLightingImageFilter.h"
 #include "SkMorphologyImageFilter.h"
 #include "SkOffsetImageFilter.h"
 #include "SkPerlinNoiseShader.h"
+#include "SkPoint3.h"
 #include "SkRectShaderImageFilter.h"
 #include "SkScalar.h"
 #include "gm.h"
 
 #define RESIZE_FACTOR SkIntToScalar(4)
 
 namespace skiagm {
 
 class ImageFiltersScaledGM : public GM {
 public:
@@ skipping 39 matching lines @@
             this->make_gradient_circle(64, 64);
             fInitialized = true;
         }
         canvas->clear(SK_ColorBLACK);
 
         SkAutoTUnref<SkImageFilter> gradient(SkBitmapSource::Create(fGradientCircle));
         SkAutoTUnref<SkImageFilter> checkerboard(SkBitmapSource::Create(fCheckerboard));
         SkAutoTUnref<SkShader> noise(SkPerlinNoiseShader::CreateFractalNoise(
             SkDoubleToScalar(0.1), SkDoubleToScalar(0.05), 1, 0));
 
-        SkPoint3 pointLocation(0, 0, SkIntToScalar(10));
-        SkPoint3 spotLocation(SkIntToScalar(-10), SkIntToScalar(-10), SkIntToScalar(20));
-        SkPoint3 spotTarget(SkIntToScalar(40), SkIntToScalar(40), 0);
+        SkPoint3 pointLocation = SkPoint3::Make(0, 0, SkIntToScalar(10));
+        SkPoint3 spotLocation = SkPoint3::Make(SkIntToScalar(-10), 
+                                               SkIntToScalar(-10), 
+                                               SkIntToScalar(20));
+        SkPoint3 spotTarget = SkPoint3::Make(SkIntToScalar(40), SkIntToScalar(40), 0);
         SkScalar spotExponent = SK_Scalar1;
         SkScalar cutoffAngle = SkIntToScalar(15);
         SkScalar kd = SkIntToScalar(2);
         SkScalar surfaceScale = SkIntToScalar(1);
         SkColor white(0xFFFFFFFF);
         SkMatrix resizeMatrix;
         resizeMatrix.setScale(RESIZE_FACTOR, RESIZE_FACTOR);
 
         SkImageFilter* filters[] = {
             SkBlurImageFilter::Create(SkIntToScalar(4), SkIntToScalar(4)),
@@ skipping 62 matching lines @@
     SkBitmap fGradientCircle;
     typedef GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static GM* MyFactory(void*) { return new ImageFiltersScaledGM; }
 static GMRegistry reg(MyFactory);
 
 }