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1 /* | 1 /* |
2 * Copyright 2012 Google Inc. | 2 * Copyright 2012 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 #include "PathOpsTestCommon.h" | 7 #include "PathOpsTestCommon.h" |
8 #include "SkPathOpsCubic.h" | 8 #include "SkPathOpsCubic.h" |
9 #include "SkPathOpsLine.h" | 9 #include "SkPathOpsLine.h" |
10 #include "SkPathOpsQuad.h" | 10 #include "SkPathOpsQuad.h" |
11 #include "SkPathOpsRect.h" | 11 #include "SkPathOpsRect.h" |
12 #include "Test.h" | 12 #include "Test.h" |
13 | 13 |
14 static const SkDQuad quadTests[] = { | 14 static const QuadPts quadTests[] = { |
15 {{{1, 1}, {2, 1}, {0, 2}}}, | 15 {{{1, 1}, {2, 1}, {0, 2}}}, |
16 {{{0, 0}, {1, 1}, {3, 1}}}, | 16 {{{0, 0}, {1, 1}, {3, 1}}}, |
17 {{{2, 0}, {1, 1}, {2, 2}}}, | 17 {{{2, 0}, {1, 1}, {2, 2}}}, |
18 {{{4, 0}, {0, 1}, {4, 2}}}, | 18 {{{4, 0}, {0, 1}, {4, 2}}}, |
19 {{{0, 0}, {0, 1}, {1, 1}}}, | 19 {{{0, 0}, {0, 1}, {1, 1}}}, |
20 }; | 20 }; |
21 | 21 |
22 static const SkDCubic cubicTests[] = { | 22 static const CubicPts cubicTests[] = { |
23 {{{2, 0}, {3, 1}, {2, 2}, {1, 1}}}, | 23 {{{2, 0}, {3, 1}, {2, 2}, {1, 1}}}, |
24 {{{3, 1}, {2, 2}, {1, 1}, {2, 0}}}, | 24 {{{3, 1}, {2, 2}, {1, 1}, {2, 0}}}, |
25 {{{3, 0}, {2, 1}, {3, 2}, {1, 1}}}, | 25 {{{3, 0}, {2, 1}, {3, 2}, {1, 1}}}, |
26 }; | 26 }; |
27 | 27 |
28 static const size_t quadTests_count = SK_ARRAY_COUNT(quadTests); | 28 static const size_t quadTests_count = SK_ARRAY_COUNT(quadTests); |
29 static const size_t cubicTests_count = SK_ARRAY_COUNT(cubicTests); | 29 static const size_t cubicTests_count = SK_ARRAY_COUNT(cubicTests); |
30 | 30 |
31 static void setRawBounds(const SkDQuad& quad, SkDRect* rect) { | 31 static void setRawBounds(const SkDQuad& quad, SkDRect* rect) { |
32 rect->set(quad[0]); | 32 rect->set(quad[0]); |
33 rect->add(quad[1]); | 33 rect->add(quad[1]); |
34 rect->add(quad[2]); | 34 rect->add(quad[2]); |
35 } | 35 } |
36 | 36 |
37 static void setRawBounds(const SkDCubic& cubic, SkDRect* rect) { | 37 static void setRawBounds(const SkDCubic& cubic, SkDRect* rect) { |
38 rect->set(cubic[0]); | 38 rect->set(cubic[0]); |
39 rect->add(cubic[1]); | 39 rect->add(cubic[1]); |
40 rect->add(cubic[2]); | 40 rect->add(cubic[2]); |
41 rect->add(cubic[3]); | 41 rect->add(cubic[3]); |
42 } | 42 } |
43 | 43 |
44 DEF_TEST(PathOpsDRect, reporter) { | 44 DEF_TEST(PathOpsDRect, reporter) { |
45 size_t index; | 45 size_t index; |
46 SkDRect rect, rect2; | 46 SkDRect rect, rect2; |
47 for (index = 0; index < quadTests_count; ++index) { | 47 for (index = 0; index < quadTests_count; ++index) { |
48 const SkDQuad& quad = quadTests[index]; | 48 const QuadPts& q = quadTests[index]; |
| 49 SkDQuad quad; |
| 50 quad.debugSet(q.fPts); |
49 SkASSERT(ValidQuad(quad)); | 51 SkASSERT(ValidQuad(quad)); |
50 setRawBounds(quad, &rect); | 52 setRawBounds(quad, &rect); |
51 rect2.setBounds(quad); | 53 rect2.setBounds(quad); |
52 REPORTER_ASSERT(reporter, rect.intersects(rect2)); | 54 REPORTER_ASSERT(reporter, rect.intersects(rect2)); |
53 // FIXME: add a recursive box subdivision method to verify that tight bo
unds is correct | 55 // FIXME: add a recursive box subdivision method to verify that tight bo
unds is correct |
54 SkDPoint leftTop = {rect2.fLeft, rect2.fTop}; | 56 SkDPoint leftTop = {rect2.fLeft, rect2.fTop}; |
55 REPORTER_ASSERT(reporter, rect.contains(leftTop)); | 57 REPORTER_ASSERT(reporter, rect.contains(leftTop)); |
56 SkDPoint rightBottom = {rect2.fRight, rect2.fBottom}; | 58 SkDPoint rightBottom = {rect2.fRight, rect2.fBottom}; |
57 REPORTER_ASSERT(reporter, rect.contains(rightBottom)); | 59 REPORTER_ASSERT(reporter, rect.contains(rightBottom)); |
58 } | 60 } |
59 for (index = 0; index < cubicTests_count; ++index) { | 61 for (index = 0; index < cubicTests_count; ++index) { |
60 const SkDCubic& cubic = cubicTests[index]; | 62 const CubicPts& c = cubicTests[index]; |
| 63 SkDCubic cubic; |
| 64 cubic.debugSet(c.fPts); |
61 SkASSERT(ValidCubic(cubic)); | 65 SkASSERT(ValidCubic(cubic)); |
62 setRawBounds(cubic, &rect); | 66 setRawBounds(cubic, &rect); |
63 rect2.setBounds(cubic); | 67 rect2.setBounds(cubic); |
64 REPORTER_ASSERT(reporter, rect.intersects(rect2)); | 68 REPORTER_ASSERT(reporter, rect.intersects(rect2)); |
65 // FIXME: add a recursive box subdivision method to verify that tight bo
unds is correct | 69 // FIXME: add a recursive box subdivision method to verify that tight bo
unds is correct |
66 SkDPoint leftTop = {rect2.fLeft, rect2.fTop}; | 70 SkDPoint leftTop = {rect2.fLeft, rect2.fTop}; |
67 REPORTER_ASSERT(reporter, rect.contains(leftTop)); | 71 REPORTER_ASSERT(reporter, rect.contains(leftTop)); |
68 SkDPoint rightBottom = {rect2.fRight, rect2.fBottom}; | 72 SkDPoint rightBottom = {rect2.fRight, rect2.fBottom}; |
69 REPORTER_ASSERT(reporter, rect.contains(rightBottom)); | 73 REPORTER_ASSERT(reporter, rect.contains(rightBottom)); |
70 } | 74 } |
71 } | 75 } |
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