Searched refs:points (Results 1 - 25 of 39) sorted by relevance

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/frameworks/base/libs/hwui/utils/
H A DVectorDrawableUtils.cpp36 char cmd, const std::vector<float>* points, size_t start, size_t end);
72 resolver.addCommand(outPath, previousCommand, data.verbs[i], &data.points, start,
90 outData->points.resize(from.points.size());
94 for (size_t i = 0; i < from.points.size(); i++) {
95 outData->points[i] = from.points[i] * (1 - fraction) + to.points[i] * fraction;
249 // Use the given verb, and points in the range [start, end) to insert a command into the SkPath.
251 char cmd, const std::vector<float>* points, size_
250 addCommand(SkPath* outPath, char previousCmd, char cmd, const std::vector<float>* points, size_t start, size_t end) argument
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/frameworks/base/core/java/android/gesture/
H A DGestureUtils.java141 float[] strokepoints = stroke.points;
262 * points.
265 * @param numPoints the number of points
266 * @return the sampled points in the form of [x1, y1, x2, y2, ..., xn, yn]
273 float[] pts = stroke.points;
325 * Calculates the centroid of a set of points.
327 * @param points the points in the form of [x1, y1, x2, y2, ..., xn, yn]
330 static float[] computeCentroid(float[] points) { argument
333 int count = points
352 computeCoVariance(float[] points) argument
376 computeTotalLength(float[] points) argument
387 computeStraightness(float[] points) argument
394 computeStraightness(float[] points, float totalLen) argument
499 computeOrientedBoundingBox(float[] points, float[] centroid) argument
563 rotate(float[] points, float angle) argument
576 translate(float[] points, float dx, float dy) argument
585 scale(float[] points, float sx, float sy) argument
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H A DGestureStroke.java31 * consists of a sequence of timed points. One or multiple strokes form a gesture.
39 public final float[] points; field in class:GestureStroke
45 * A constructor that constructs a gesture stroke from a list of gesture points.
47 * @param points
49 public GestureStroke(ArrayList<GesturePoint> points) { argument
50 final int count = points.size();
59 final GesturePoint p = points.get(i);
79 this.points = tmpPoints;
90 points = pts.clone();
96 return new GestureStroke(boundingBox, length, points, timestamp
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/frameworks/base/tools/layoutlib/bridge/src/android/view/
H A DRectShadowPainter.java96 int points = 0;
97 // left-bottom points
99 ret[points][0] = (float) (left - radius + radius * Math.cos(RADIANS_STEP * i));
100 ret[points][1] = (float) (bottom + radius - radius * Math.cos(RADIANS_STEP * i));
101 ret[points][2] = elevation;
102 points++;
104 // left-top points
106 ret[points][0] = (float) (left + radius - radius * Math.cos(RADIANS_STEP * i));
107 ret[points][1] = (float) (top + radius - radius * Math.cos(RADIANS_STEP * i));
108 ret[points][
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/frameworks/base/libs/hwui/
H A DSpotShadow.h40 static void computeLightPolygon(int points, const Vector3& lightCenter,
47 static void xsort(Vector2* points, int pointsLength);
48 static int hull(Vector2* points, int pointsLength, Vector2* retPoly);
52 static void swap(Vector2* points, int i, int j);
53 static void quicksortCirc(Vector2* points, int low, int high, const Vector2& center);
54 static void quicksortX(Vector2* points, int low, int high);
H A DPathParser.cpp187 std::vector<float> points; local
188 getFloats(&points, result, pathStr, start, end);
194 // If either verb or points is not valid, return immediately.
199 data->verbSizes.push_back(points.size());
200 data->points.insert(data->points.end(), points.begin(), points.end());
225 os << " " << data.points[start + j];
232 for (size_t i = 0; i < data.points
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H A DPathTessellator.h81 * Populates a VertexBuffer with a tessellated approximation of points as a single triangle
84 * @param points The center vertices of the points to be drawn
86 * @param paint The paint the points will be drawn with indicating AA, stroke width & cap
87 * @param transform The transform the points will be drawn with, used to drive stretch-aware path
91 static void tessellatePoints(const float* points, int count, const SkPaint* paint,
98 * @param points Pairs of endpoints defining the lines to be drawn
101 * @param transform The transform the points will be drawn with, used to drive stretch-aware path
105 static void tessellateLines(const float* points, int count, const SkPaint* paint,
H A DSpotShadow.cpp107 * Calculate the intersection of a ray with the line segment defined by two points.
141 * Sort points by their X coordinates
143 * @param points the points as a Vector2 array.
146 void SpotShadow::xsort(Vector2* points, int pointsLength) { argument
150 std::sort(points, points + pointsLength, cmp);
156 * @param points the points as a Vector2 array.
159 * @return the number of points i
161 hull(Vector2* points, int pointsLength, Vector2* retPoly) argument
245 swap(Vector2* points, int i, int j) argument
254 quicksortCirc(Vector2* points, int low, int high, const Vector2& center) argument
329 computeLightPolygon(int points, const Vector3& lightCenter, float size, Vector3* ret) argument
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H A DRecordedOp.h280 LinesOp(BASE_PARAMS, const float* points, const int floatCount) argument
282 , points(points)
284 const float* points; member in struct:android::uirenderer::LinesOp
310 PointsOp(BASE_PARAMS, const float* points, const int floatCount) argument
312 , points(points)
314 const float* points; member in struct:android::uirenderer::PointsOp
H A DPathTessellator.cpp155 // always use 2 points for hairline
165 * Outset the bounds of point data (for line endpoints or points) to account for stroke
188 // zig zag between all previous points on the inside of the hull to create a
351 // generate alpha points - fill Alpha vertex gaps in between each point with
384 // zig zag between all previous points on the inside of the hull to create a
487 //copy most recent two points to first two points
551 * 'middlePts' is (number of points in the unclosed input vertex list, minus 2) times two
794 const float* points, int count, Rect& bounds) {
795 bounds.set(points[
793 instanceVertices(VertexBuffer& srcBuffer, VertexBuffer& dstBuffer, const float* points, int count, Rect& bounds) argument
808 tessellatePoints(const float* points, int count, const SkPaint* paint, const mat4& transform, VertexBuffer& vertexBuffer) argument
849 tessellateLines(const float* points, int count, const SkPaint* paint, const mat4& transform, VertexBuffer& vertexBuffer) argument
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H A DRecordingCanvas.h152 float points[2] = { x, y }; variable
153 drawPoints(points, 2, paint);
155 virtual void drawPoints(const float* points, int floatCount, const SkPaint& paint) override;
158 float points[4] = { startX, startY, stopX, stopY }; variable
159 drawLines(points, 4, paint);
161 virtual void drawLines(const float* points, int floatCount, const SkPaint& paint) override;
230 // The points/verbs within the path are refcounted so this copy operation
H A DRecordingCanvas.cpp261 static Rect calcBoundsOfPoints(const float* points, int floatCount) { argument
262 Rect unmappedBounds(points[0], points[1], points[0], points[1]);
264 unmappedBounds.expandToCover(points[i], points[i + 1]);
270 void RecordingCanvas::drawPoints(const float* points, int floatCount, const SkPaint& paint) { argument
275 calcBoundsOfPoints(points, floatCount),
278 refPaint(&paint), refBuffer<float>(points, floatCoun
281 drawLines(const float* points, int floatCount, const SkPaint& paint) argument
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/frameworks/base/tools/layoutlib/bridge/src/android/graphics/
H A DPathMeasure_Delegate.java172 float[] points = new float[6];
176 int type = iterator.currentSegment(points, stopD - accLength);
194 Path_Delegate.nMoveTo(native_dst_path, points[0], points[1]);
197 Path_Delegate.nLineTo(native_dst_path, points[0], points[1]);
203 Path_Delegate.nCubicTo(native_dst_path, points[0], points[1],
204 points[2], points[
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/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/shadowutil/
H A DSpotShadow.java104 * @param points The vertices coordinates of polygon
107 * @return The number of points in the retPolygon
109 private static int hull(@NonNull float[] points, int pointsLength, @NonNull float[] retPoly) { argument
110 quicksortX(points, 0, pointsLength - 1);
113 lUpper[0] = points[0];
114 lUpper[1] = points[1];
115 lUpper[2] = points[2];
116 lUpper[3] = points[3];
121 lUpper[lUpperSize * 2 + 0] = points[i * 2 + 0];
122 lUpper[lUpperSize * 2 + 1] = points[
287 swapPair(@onNull float[] points, int i, int j) argument
296 quicksortCircle(@onNull float[] points, int low, int high, @NonNull float[] ctr) argument
330 quicksortX(@onNull float[] points, int low, int high) argument
431 calculateLight(float size, int points, float x, float y, float height) argument
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/frameworks/base/packages/SettingsLib/tests/integ/src/com/android/settingslib/wifi/
H A DAccessPointTest.java176 ArrayList<AccessPoint> points = new ArrayList<AccessPoint>();
177 points.add(lastname);
178 points.add(firstName);
179 points.add(highLevelAndReachable);
180 points.add(saved);
181 points.add(reachableAndMinLevel);
182 points.add(active);
184 Collections.sort(points);
185 assertThat(points.indexOf(active)).isLessThan(points
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/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/geometry/
H A DQuad.java27 * A Quad instance holds 4 points that define its shape. The points may represent any rectangle that
84 * Return a Quad that spans the specified points and height.
86 * The returned Quad has the specified top-left and top-right points, and the specified height
92 * @return Quad that spans the specified points and height.
137 // We only use the first 3 points as they sufficiently specify the transform
205 float[] points = asCoords();
206 matrix.mapPoints(points);
207 return new Quad(points);
241 * This method moves the corner points o
333 Quad(float[] points) argument
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/frameworks/base/core/jni/android/graphics/
H A DPath.cpp239 typedef SkPoint (*bezierCalculation)(float t, const SkPoint* points);
274 static SkPoint cubicBezierCalculation(float t, const SkPoint* points) { argument
275 float x = cubicCoordinateCalculation(t, points[0].x(), points[1].x(),
276 points[2].x(), points[3].x());
277 float y = cubicCoordinateCalculation(t, points[0].y(), points[1].y(),
278 points[2].y(), points[
287 quadraticBezierCalculation(float t, const SkPoint* points) argument
295 subdividePoints(const SkPoint* points, bezierCalculation bezierFunction, float t0, const SkPoint &p0, float t1, const SkPoint &p1, float& midT, SkPoint &midPoint, float errorSquared) argument
316 addBezier(const SkPoint* points, bezierCalculation bezierFunction, std::vector<SkPoint>& segmentPoints, std::vector<float>& lengths, float errorSquared, bool doubleCheckDivision) argument
359 createVerbSegments(const SkPath::Iter& pathIter, SkPath::Verb verb, const SkPoint* points, std::vector<SkPoint>& segmentPoints, std::vector<float>& lengths, float errorSquared, float errorConic) argument
418 SkPoint points[4]; local
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/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/util/
H A DCachedPathIteratorFactory.java38 * float arrays store always points where the first element is X and the second is Y.
55 float[] points = new float[6];
57 int type = iterator.currentSegment(points);
62 System.arraycopy(points, 0, itemPoints, 0, nPoints);
156 // Calculate the points at t0 and t1 for the quadratic curves formed by (P0, P1, P2) and
198 * Returns the number of points stored in a coordinates array for the given segment type.
290 * Stores the coordinates array of the current segment. The number of points stored depends
350 float[] points = new float[8];
353 points[0] = points[
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/frameworks/base/packages/SettingsLib/src/com/android/settingslib/
H A DBatteryInfo.java51 SparseIntArray points = new SparseIntArray();
63 points.put((int) time, record.batteryLevel);
68 if (points.size() > 1) {
69 view.addPath(points);
71 points.clear();
76 if (points.size() > 1) {
77 view.addPath(points);
/frameworks/rs/script_api/
H A Drs_vector_math.spec70 summary: Distance between two points
72 Compute the distance between two points.
122 summary: Approximate distance between two points
124 Computes the approximate distance between two points.
205 summary: Approximate distance between two points
207 Computes the approximate distance between two points.
/frameworks/base/libs/hwui/tests/unit/
H A DVectorDrawableTests.cpp191 // Extreme case with numbers and decimal points crunched together
331 for (size_t i = 0; i < toPathData.points.size(); i++) {
332 toPathData.points[i]++;
341 for (size_t i = 0; i < outData.points.size(); i++) {
342 float expectedResult = fromPathData.points[i] * (1.0 - fraction) +
343 toPathData.points[i] * fraction;
344 EXPECT_TRUE(MathUtils::areEqual(expectedResult, outData.points[i]));
H A DBakedOpDispatcherTests.cpp144 const float points[4] = {0.5, 0.5, 1.0, 1.0}; local
145 PointsOp antiAliasedPointsOp(bounds, Matrix4::identity(), nullptr, &aaPaint, points, 4);
147 << "Expect no offset for AA points.";
148 PointsOp pointsOp(bounds, Matrix4::identity(), nullptr, &paint, points, 4);
150 << "Expect an offset for non-AA points.";
152 LinesOp antiAliasedLinesOp(bounds, Matrix4::identity(), nullptr, &aaPaint, points, 4);
155 LinesOp linesOp(bounds, Matrix4::identity(), nullptr, &paint, points, 4);
/frameworks/base/packages/SettingsLib/src/com/android/settingslib/graph/
H A DUsageGraph.java117 public void addPath(SparseIntArray points) { argument
118 for (int i = 0; i < points.size(); i++) {
119 mPaths.put(points.keyAt(i), points.valueAt(i));
121 mPaths.put(points.keyAt(points.size() - 1) + 1, PATH_DELIM);
159 // Clear out any pending points.
H A DUsageView.java90 public void addPath(SparseIntArray points) { argument
91 mUsageGraph.addPath(points);
/frameworks/base/media/mca/filterfw/native/core/
H A Dgeometry.h64 const std::vector<Point>& points() const { return points_; } function in class:android::filterfw::Quad

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