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Diffstat (limited to 'tests/gtests/blenlib/BLI_polyfill_2d_test.cc')
-rw-r--r--tests/gtests/blenlib/BLI_polyfill_2d_test.cc753
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diff --git a/tests/gtests/blenlib/BLI_polyfill_2d_test.cc b/tests/gtests/blenlib/BLI_polyfill_2d_test.cc
deleted file mode 100644
index 527a23ac3a8..00000000000
--- a/tests/gtests/blenlib/BLI_polyfill_2d_test.cc
+++ /dev/null
@@ -1,753 +0,0 @@
-/* Apache License, Version 2.0 */
-
-#include "testing/testing.h"
-
-/* Use to write out OBJ files, handy for checking output */
-// #define USE_OBJ_PREVIEW
-
-/* test every possible offset and reverse */
-#define USE_COMBINATIONS_ALL
-#define USE_BEAUTIFY
-
-#include "MEM_guardedalloc.h"
-
-#include "BLI_array_utils.h"
-#include "BLI_edgehash.h"
-#include "BLI_math.h"
-#include "BLI_polyfill_2d.h"
-#include "BLI_utildefines.h"
-
-#ifdef USE_OBJ_PREVIEW
-# include "BLI_string.h"
-#endif
-
-#ifdef USE_BEAUTIFY
-# include "BLI_heap.h"
-# include "BLI_memarena.h"
-# include "BLI_polyfill_2d_beautify.h"
-#endif
-
-#include "stubs/bf_intern_eigen_stubs.h"
-
-static void polyfill_to_obj(const char *id,
- const float poly[][2],
- const unsigned int poly_tot,
- const unsigned int tris[][3],
- const unsigned int tris_tot);
-
-/* -------------------------------------------------------------------- */
-/* test utility functions */
-
-#define TRI_ERROR_VALUE (unsigned int)-1
-
-static void test_valid_polyfill_prepare(unsigned int tris[][3], unsigned int tris_tot)
-{
- unsigned int i;
- for (i = 0; i < tris_tot; i++) {
- unsigned int j;
- for (j = 0; j < 3; j++) {
- tris[i][j] = TRI_ERROR_VALUE;
- }
- }
-}
-
-/**
- * Basic check for face index values:
- *
- * - no duplicates.
- * - all tris set.
- * - all verts used at least once.
- */
-static void test_polyfill_simple(const float poly[][2],
- const unsigned int poly_tot,
- const unsigned int tris[][3],
- const unsigned int tris_tot)
-{
- unsigned int i;
- int *tot_used = (int *)MEM_callocN(poly_tot * sizeof(int), __func__);
- for (i = 0; i < tris_tot; i++) {
- unsigned int j;
- for (j = 0; j < 3; j++) {
- EXPECT_NE(TRI_ERROR_VALUE, tris[i][j]);
- tot_used[tris[i][j]] += 1;
- }
- EXPECT_NE(tris[i][0], tris[i][1]);
- EXPECT_NE(tris[i][1], tris[i][2]);
- EXPECT_NE(tris[i][2], tris[i][0]);
- }
- for (i = 0; i < poly_tot; i++) {
- EXPECT_NE(0, tot_used[i]);
- }
- MEM_freeN(tot_used);
-}
-
-static void test_polyfill_topology(const float poly[][2],
- const unsigned int poly_tot,
- const unsigned int tris[][3],
- const unsigned int tris_tot)
-{
- EdgeHash *edgehash = BLI_edgehash_new(__func__);
- EdgeHashIterator *ehi;
- unsigned int i;
- for (i = 0; i < tris_tot; i++) {
- unsigned int j;
- for (j = 0; j < 3; j++) {
- const unsigned int v1 = tris[i][j];
- const unsigned int v2 = tris[i][(j + 1) % 3];
- void **p = BLI_edgehash_lookup_p(edgehash, v1, v2);
- if (p) {
- *p = (void *)((intptr_t)*p + (intptr_t)1);
- }
- else {
- BLI_edgehash_insert(edgehash, v1, v2, (void *)(intptr_t)1);
- }
- }
- }
- EXPECT_EQ(BLI_edgehash_len(edgehash), poly_tot + (poly_tot - 3));
-
- for (i = 0; i < poly_tot; i++) {
- const unsigned int v1 = i;
- const unsigned int v2 = (i + 1) % poly_tot;
- void **p = BLI_edgehash_lookup_p(edgehash, v1, v2);
- EXPECT_NE((void *)p, nullptr);
- EXPECT_EQ((intptr_t)*p, 1);
- }
-
- for (ehi = BLI_edgehashIterator_new(edgehash), i = 0; BLI_edgehashIterator_isDone(ehi) == false;
- BLI_edgehashIterator_step(ehi), i++) {
- void **p = BLI_edgehashIterator_getValue_p(ehi);
- EXPECT_TRUE(ELEM((intptr_t)*p, 1, 2));
- }
-
- BLI_edgehashIterator_free(ehi);
- BLI_edgehash_free(edgehash, NULL);
-}
-
-/**
- * Check all faces are flipped the same way
- */
-static void test_polyfill_winding(const float poly[][2],
- const unsigned int poly_tot,
- const unsigned int tris[][3],
- const unsigned int tris_tot)
-{
- unsigned int i;
- unsigned int count[2] = {0, 0};
- for (i = 0; i < tris_tot; i++) {
- float winding_test = cross_tri_v2(poly[tris[i][0]], poly[tris[i][1]], poly[tris[i][2]]);
- if (fabsf(winding_test) > FLT_EPSILON) {
- count[winding_test < 0.0f] += 1;
- }
- }
- EXPECT_TRUE(ELEM(0, count[0], count[1]));
-}
-
-/**
- * Check the accumulated triangle area is close to the original area.
- */
-static void test_polyfill_area(const float poly[][2],
- const unsigned int poly_tot,
- const unsigned int tris[][3],
- const unsigned int tris_tot)
-{
- unsigned int i;
- const float area_tot = area_poly_v2(poly, poly_tot);
- float area_tot_tris = 0.0f;
- const float eps_abs = 0.00001f;
- const float eps = area_tot > 1.0f ? (area_tot * eps_abs) : eps_abs;
- for (i = 0; i < tris_tot; i++) {
- area_tot_tris += area_tri_v2(poly[tris[i][0]], poly[tris[i][1]], poly[tris[i][2]]);
- }
- EXPECT_NEAR(area_tot, area_tot_tris, eps);
-}
-
-/* -------------------------------------------------------------------- */
-/* Macro and helpers to manage checking */
-/**
- * Main template for polyfill testing.
- */
-static void test_polyfill_template_check(const char *id,
- bool is_degenerate,
- const float poly[][2],
- const unsigned int poly_tot,
- const unsigned int tris[][3],
- const unsigned int tris_tot)
-{
- test_polyfill_simple(poly, poly_tot, tris, tris_tot);
- test_polyfill_topology(poly, poly_tot, tris, tris_tot);
- if (!is_degenerate) {
- test_polyfill_winding(poly, poly_tot, tris, tris_tot);
-
- test_polyfill_area(poly, poly_tot, tris, tris_tot);
- }
- polyfill_to_obj(id, poly, poly_tot, tris, tris_tot);
-}
-
-static void test_polyfill_template(const char *id,
- bool is_degenerate,
- const float poly[][2],
- const unsigned int poly_tot,
- unsigned int tris[][3],
- const unsigned int tris_tot)
-{
- test_valid_polyfill_prepare(tris, tris_tot);
- BLI_polyfill_calc(poly, poly_tot, 0, tris);
-
- /* check all went well */
- test_polyfill_template_check(id, is_degenerate, poly, poly_tot, tris, tris_tot);
-
-#ifdef USE_BEAUTIFY
- /* check beautify gives good results too */
- {
- MemArena *pf_arena = BLI_memarena_new(BLI_POLYFILL_ARENA_SIZE, __func__);
- Heap *pf_heap = BLI_heap_new_ex(BLI_POLYFILL_ALLOC_NGON_RESERVE);
-
- BLI_polyfill_beautify(poly, poly_tot, tris, pf_arena, pf_heap);
-
- test_polyfill_template_check(id, is_degenerate, poly, poly_tot, tris, tris_tot);
-
- BLI_memarena_free(pf_arena);
- BLI_heap_free(pf_heap, NULL);
- }
-#endif
-}
-
-static void test_polyfill_template_flip_sign(const char *id,
- bool is_degenerate,
- const float poly[][2],
- const unsigned int poly_tot,
- unsigned int tris[][3],
- const unsigned int tris_tot)
-{
- float(*poly_copy)[2] = (float(*)[2])MEM_mallocN(sizeof(float[2]) * poly_tot, id);
- for (int flip_x = 0; flip_x < 2; flip_x++) {
- for (int flip_y = 0; flip_y < 2; flip_y++) {
- float sign_x = flip_x ? -1.0f : 1.0f;
- float sign_y = flip_y ? -1.0f : 1.0f;
- for (int i = 0; i < poly_tot; i++) {
- poly_copy[i][0] = poly[i][0] * sign_x;
- poly_copy[i][1] = poly[i][1] * sign_y;
- }
- test_polyfill_template(id, is_degenerate, poly_copy, poly_tot, tris, tris_tot);
- }
- }
- MEM_freeN(poly_copy);
-}
-
-#ifdef USE_COMBINATIONS_ALL
-static void test_polyfill_template_main(const char *id,
- bool is_degenerate,
- const float poly[][2],
- const unsigned int poly_tot,
- unsigned int tris[][3],
- const unsigned int tris_tot)
-{
- /* overkill? - try at _every_ offset & reverse */
- unsigned int poly_reverse;
- float(*poly_copy)[2] = (float(*)[2])MEM_mallocN(sizeof(float[2]) * poly_tot, id);
- float tmp[2];
-
- memcpy(poly_copy, poly, sizeof(float[2]) * poly_tot);
-
- for (poly_reverse = 0; poly_reverse < 2; poly_reverse++) {
- unsigned int poly_cycle;
-
- if (poly_reverse) {
- BLI_array_reverse(poly_copy, poly_tot);
- }
-
- for (poly_cycle = 0; poly_cycle < poly_tot; poly_cycle++) {
- // printf("polytest %s ofs=%d, reverse=%d\n", id, poly_cycle, poly_reverse);
- test_polyfill_template_flip_sign(id, is_degenerate, poly, poly_tot, tris, tris_tot);
-
- /* cycle */
- copy_v2_v2(tmp, poly_copy[0]);
- memmove(&poly_copy[0], &poly_copy[1], (poly_tot - 1) * sizeof(float[2]));
- copy_v2_v2(poly_copy[poly_tot - 1], tmp);
- }
- }
-
- MEM_freeN(poly_copy);
-}
-#else /* USE_COMBINATIONS_ALL */
-static void test_polyfill_template_main(const char *id,
- bool is_degenerate,
- const float poly[][2],
- const unsigned int poly_tot,
- unsigned int tris[][3],
- const unsigned int tris_tot)
-{
- test_polyfill_template_flip_sign(id, is_degenerate, poly, poly_tot, tris, tris_tot);
-}
-#endif /* USE_COMBINATIONS_ALL */
-
-#define TEST_POLYFILL_TEMPLATE_STATIC(poly, is_degenerate) \
- { \
- unsigned int tris[POLY_TRI_COUNT(ARRAY_SIZE(poly))][3]; \
- const unsigned int poly_tot = ARRAY_SIZE(poly); \
- const unsigned int tris_tot = ARRAY_SIZE(tris); \
- const char *id = typeid(*this).name(); \
-\
- test_polyfill_template_main(id, is_degenerate, poly, poly_tot, tris, tris_tot); \
- } \
- (void)0
-
-/* -------------------------------------------------------------------- */
-/* visualisation functions (not needed for testing) */
-
-#ifdef USE_OBJ_PREVIEW
-static void polyfill_to_obj(const char *id,
- const float poly[][2],
- const unsigned int poly_tot,
- const unsigned int tris[][3],
- const unsigned int tris_tot)
-{
- char path[1024];
- FILE *f;
- unsigned int i;
-
- BLI_snprintf(path, sizeof(path), "%s.obj", id);
-
- f = fopen(path, "w");
- if (!f) {
- return;
- }
-
- for (i = 0; i < poly_tot; i++) {
- fprintf(f, "v %f %f 0.0\n", UNPACK2(poly[i]));
- }
-
- for (i = 0; i < tris_tot; i++) {
- fprintf(f, "f %u %u %u\n", UNPACK3_EX(1 +, tris[i], ));
- }
-
- fclose(f);
-}
-#else
-static void polyfill_to_obj(const char *id,
- const float poly[][2],
- const unsigned int poly_tot,
- const unsigned int tris[][3],
- const unsigned int tris_tot)
-{
- (void)id;
- (void)poly, (void)poly_tot;
- (void)tris, (void)tris_tot;
-}
-#endif /* USE_OBJ_PREVIEW */
-
-/* -------------------------------------------------------------------- */
-/* tests */
-
-/**
- * Script to generate the data below:
- *
- * \code{.py}
- * # This example assumes we have a mesh object in edit-mode
- *
- * import bpy
- * import bmesh
- *
- * obj = bpy.context.edit_object
- * me = obj.data
- * bm = bmesh.from_edit_mesh(me)
- *
- * def clean_float(num):
- * if int(num) == num:
- * return str(int(num))
- * prec = 1
- * while True:
- * text = f"{num:.{prec}f}"
- * if float(text) == num:
- * return text
- * prec += 1
- *
- * for f in bm.faces:
- * if f.select:
- * print(f"\t// data for face: {f.index}")
- * print("\tconst float poly[][2] = {", end="")
- * coords = [[clean_float(num) for num in l.vert.co[0:2]] for l in f.loops]
- * print("\t ", end="")
- * for i, (x, y) in enumerate(coords):
- * if (i % 2) == 0:
- * print("\n\t ", end="")
- * print(f"{{{x}, {y}}}", end=",")
- * print("\n\t};")
- * \endcode
- */
-
-#define POLY_TRI_COUNT(len) ((len)-2)
-
-/* A counterclockwise triangle */
-TEST(polyfill2d, TriangleCCW)
-{
- const float poly[][2] = {{0, 0}, {0, 1}, {1, 0}};
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* A counterclockwise square */
-TEST(polyfill2d, SquareCCW)
-{
- const float poly[][2] = {{0, 0}, {0, 1}, {1, 1}, {1, 0}};
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* A clockwise square */
-TEST(polyfill2d, SquareCW)
-{
- const float poly[][2] = {{0, 0}, {1, 0}, {1, 1}, {0, 1}};
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Starfleet insigna */
-TEST(polyfill2d, Starfleet)
-{
- const float poly[][2] = {{0, 0}, {0.6f, 0.4f}, {1, 0}, {0.5f, 1}};
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Starfleet insigna with repeated point */
-TEST(polyfill2d, StarfleetDegenerate)
-{
- const float poly[][2] = {{0, 0}, {0.6f, 0.4f}, {0.6f, 0.4f}, {1, 0}, {0.5f, 1}};
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Three collinear points */
-TEST(polyfill2d, 3Colinear)
-{
- const float poly[][2] = {{0, 0}, {1, 0}, {2, 0}};
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Four collinear points */
-TEST(polyfill2d, 4Colinear)
-{
- const float poly[][2] = {{0, 0}, {1, 0}, {2, 0}, {3, 0}};
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Non-consecutive collinear points */
-TEST(polyfill2d, UnorderedColinear)
-{
- const float poly[][2] = {{0, 0}, {1, 1}, {2, 0}, {3, 1}, {4, 0}};
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Plus shape */
-TEST(polyfill2d, PlusShape)
-{
- const float poly[][2] = {
- {1, 0},
- {2, 0},
- {2, 1},
- {3, 1},
- {3, 2},
- {2, 2},
- {2, 3},
- {1, 3},
- {1, 2},
- {0, 2},
- {0, 1},
- {1, 1},
- };
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Star shape */
-TEST(polyfill2d, StarShape)
-{
- const float poly[][2] = {{4, 0}, {5, 3}, {8, 4}, {5, 5}, {4, 8}, {3, 5}, {0, 4}, {3, 3}};
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* U shape */
-TEST(polyfill2d, UShape)
-{
- const float poly[][2] = {
- {1, 0}, {2, 0}, {3, 1}, {3, 3}, {2, 3}, {2, 1}, {1, 1}, {1, 3}, {0, 3}, {0, 1}};
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Spiral */
-TEST(polyfill2d, Spiral)
-{
- const float poly[][2] = {
- {1, 0},
- {4, 0},
- {5, 1},
- {5, 4},
- {4, 5},
- {1, 5},
- {0, 4},
- {0, 3},
- {1, 2},
- {2, 2},
- {3, 3},
- {1, 3},
- {1, 4},
- {4, 4},
- {4, 1},
- {0, 1},
- };
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Test case from http:# www.flipcode.com/archives/Efficient_Polygon_Triangulation.shtml */
-TEST(polyfill2d, TestFlipCode)
-{
- const float poly[][2] = {
- {0, 6},
- {0, 0},
- {3, 0},
- {4, 1},
- {6, 1},
- {8, 0},
- {12, 0},
- {13, 2},
- {8, 2},
- {8, 4},
- {11, 4},
- {11, 6},
- {6, 6},
- {4, 3},
- {2, 6},
- };
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Self-intersection */
-TEST(polyfill2d, SelfIntersect)
-{
- const float poly[][2] = {{0, 0}, {1, 1}, {2, -1}, {3, 1}, {4, 0}};
- TEST_POLYFILL_TEMPLATE_STATIC(poly, true);
-}
-
-/* Self-touching */
-TEST(polyfill2d, SelfTouch)
-{
- const float poly[][2] = {
- {0, 0},
- {4, 0},
- {4, 4},
- {2, 4},
- {2, 3},
- {3, 3},
- {3, 1},
- {1, 1},
- {1, 3},
- {2, 3},
- {2, 4},
- {0, 4},
- };
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Self-overlapping */
-TEST(polyfill2d, SelfOverlap)
-{
- const float poly[][2] = {
- {0, 0},
- {4, 0},
- {4, 4},
- {1, 4},
- {1, 3},
- {3, 3},
- {3, 1},
- {1, 1},
- {1, 3},
- {3, 3},
- {3, 4},
- {0, 4},
- };
- TEST_POLYFILL_TEMPLATE_STATIC(poly, true);
-}
-
-/* Test case from http:# www.davdata.nl/math/polygons.html */
-TEST(polyfill2d, TestDavData)
-{
- const float poly[][2] = {
- {190, 480}, {140, 180}, {310, 100}, {330, 390}, {290, 390}, {280, 260}, {220, 260},
- {220, 430}, {370, 430}, {350, 30}, {50, 30}, {160, 560}, {730, 510}, {710, 20},
- {410, 30}, {470, 440}, {640, 410}, {630, 140}, {590, 140}, {580, 360}, {510, 370},
- {510, 60}, {650, 70}, {660, 450}, {190, 480},
- };
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Issue 815, http:# code.google.com/p/libgdx/issues/detail?id=815 */
-TEST(polyfill2d, Issue815)
-{
- const float poly[][2] = {
- {-2.0f, 0.0f},
- {-2.0f, 0.5f},
- {0.0f, 1.0f},
- {0.5f, 2.875f},
- {1.0f, 0.5f},
- {1.5f, 1.0f},
- {2.0f, 1.0f},
- {2.0f, 0.0f},
- };
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Issue 207, comment #1, http:# code.google.com/p/libgdx/issues/detail?id=207#c1 */
-TEST(polyfill2d, Issue207_1)
-{
- const float poly[][2] = {
- {72.42465f, 197.07095f},
- {78.485535f, 189.92776f},
- {86.12059f, 180.92929f},
- {99.68253f, 164.94557f},
- {105.24325f, 165.79604f},
- {107.21862f, 166.09814f},
- {112.41958f, 162.78253f},
- {113.73238f, 161.94562f},
- {123.29477f, 167.93805f},
- {126.70667f, 170.07617f},
- {73.22717f, 199.51062f},
- };
- TEST_POLYFILL_TEMPLATE_STATIC(poly, true);
-}
-
-/* Issue 207, comment #11, http:# code.google.com/p/libgdx/issues/detail?id=207#c11 */
-/* Also on issue 1081, http:# code.google.com/p/libgdx/issues/detail?id=1081 */
-TEST(polyfill2d, Issue207_11)
-{
- const float poly[][2] = {
- {2400.0f, 480.0f}, {2400.0f, 176.0f}, {1920.0f, 480.0f},
- {1920.0459f, 484.22314f}, {1920.1797f, 487.91016f}, {1920.3955f, 491.0874f},
- {1920.6875f, 493.78125f}, {1921.0498f, 496.01807f}, {1921.4766f, 497.82422f},
- {1921.9619f, 499.22607f}, {1922.5f, 500.25f}, {1923.085f, 500.92236f},
- {1923.7109f, 501.26953f}, {1924.3721f, 501.31787f}, {1925.0625f, 501.09375f},
- {1925.7764f, 500.62354f}, {1926.5078f, 499.9336f}, {1927.251f, 499.0503f},
- {1928.0f, 498.0f}, {1928.749f, 496.80908f}, {1929.4922f, 495.5039f},
- {1930.2236f, 494.11084f}, {1930.9375f, 492.65625f}, {1931.6279f, 491.1665f},
- {1932.2891f, 489.66797f}, {1932.915f, 488.187f}, {1933.5f, 486.75f},
- {1934.0381f, 485.3833f}, {1934.5234f, 484.11328f}, {1934.9502f, 482.9663f},
- {1935.3125f, 481.96875f}, {1935.6045f, 481.14697f}, {1935.8203f, 480.52734f},
- {1935.9541f, 480.13623f}, {1936.0f, 480.0f}};
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Issue 1407, http:# code.google.com/p/libgdx/issues/detail?id=1407 */
-TEST(polyfill2d, Issue1407)
-{
- const float poly[][2] = {
- {3.914329f, 1.9008259f},
- {4.414321f, 1.903619f},
- {4.8973203f, 1.9063174f},
- {5.4979978f, 1.9096732f},
- };
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Issue 1407, http:# code.google.com/p/libgdx/issues/detail?id=1407, */
-/* with an additional point to show what is happening. */
-TEST(polyfill2d, Issue1407_pt)
-{
- const float poly[][2] = {
- {3.914329f, 1.9008259f},
- {4.414321f, 1.903619f},
- {4.8973203f, 1.9063174f},
- {5.4979978f, 1.9096732f},
- {4, 4},
- };
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Simplified from Blender bug T40777 */
-TEST(polyfill2d, IssueT40777_colinear)
-{
- const float poly[][2] = {
- {0.7, 0.37}, {0.7, 0}, {0.76, 0}, {0.76, 0.4}, {0.83, 0.4}, {0.83, 0}, {0.88, 0},
- {0.88, 0.4}, {0.94, 0.4}, {0.94, 0}, {1, 0}, {1, 0.4}, {0.03, 0.62}, {0.03, 0.89},
- {0.59, 0.89}, {0.03, 1}, {0, 1}, {0, 0}, {0.03, 0}, {0.03, 0.37},
- };
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Blender bug T41986 */
-TEST(polyfill2d, IssueT41986_axis_align)
-{
- const float poly[][2] = {
- {-0.25, -0.07}, {-0.25, 0.27}, {-1.19, 0.14}, {-0.06, 0.73}, {0.17, 1.25},
- {-0.25, 1.07}, {-0.38, 1.02}, {-0.25, 0.94}, {-0.40, 0.90}, {-0.41, 0.86},
- {-0.34, 0.83}, {-0.25, 0.82}, {-0.66, 0.73}, {-0.56, 1.09}, {-0.25, 1.10},
- {0.00, 1.31}, {-0.03, 1.47}, {-0.25, 1.53}, {0.12, 1.62}, {0.36, 1.07},
- {0.12, 0.67}, {0.29, 0.57}, {0.44, 0.45}, {0.57, 0.29}, {0.66, 0.12},
- {0.68, 0.06}, {0.57, -0.36}, {-0.25, -0.37}, {0.49, -0.74}, {-0.59, -1.21},
- {-0.25, -0.15}, {-0.46, -0.52}, {-1.08, -0.83}, {-1.45, -0.33}, {-1.25, -0.04}};
-
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Blender bug T52834 */
-TEST(polyfill2d, IssueT52834_axis_align_co_linear)
-{
- const float poly[][2] = {
- {40, 0}, {36, 0}, {36, 5}, {35, 5}, {35, 0}, {30, 0}, {30, 5}, {29, 5},
- {29, 0}, {24, 0}, {24, 3}, {23, 4}, {23, 0}, {18, 0}, {18, 5}, {17, 5},
- {17, 0}, {12, 0}, {12, 5}, {11, 5}, {11, 0}, {6, 0}, {6, 5}, {5, 5},
- {5, 0}, {0, 0}, {0, 5}, {-1, 5}, {-1, 0}, {-6, 0}, {-9, -3}, {-6, -3},
- {-6, -2}, {-1, -2}, {0, -2}, {5, -2}, {6, -2}, {11, -2}, {12, -2}, {17, -2},
- {18, -2}, {23, -2}, {24, -2}, {29, -2}, {30, -2}, {35, -2}, {36, -2}, {40, -2},
- };
-
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Blender bug T67109 (version a). */
-/* Multiple versions are offset & rotated, this fails in cases where others works. */
-TEST(polyfill2d, IssueT67109_axis_align_co_linear_a)
-{
- const float poly[][2] = {
- {3.2060661, -11.438997},
- {2.8720665, -5.796999},
- {-2.8659325, -5.796999},
- {-2.8659325, -8.307999},
- {-3.2549324, -11.438997},
- {-2.8659325, -5.4869995},
- {2.8720665, -5.4869995},
- {2.8720665, -2.9759989},
- {2.8720665, -2.6659985},
- {2.8720665, -0.15499878},
- };
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Blender bug T67109, (version b). */
-TEST(polyfill2d, IssueT67109_axis_align_co_linear_b)
-{
- const float poly[][2] = {
- {32.41416, -12.122593},
- {28.094929, -8.477332},
- {24.141455, -12.636018},
- {25.96133, -14.366093},
- {27.96254, -16.805279},
- {23.916779, -12.422427},
- {27.870255, -8.263744},
- {26.050375, -6.533667},
- {25.825695, -6.320076},
- {24.00582, -4.5899982},
- };
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
-
-/* Blender bug T67109 (version c). */
-TEST(polyfill2d, IssueT67109_axis_align_co_linear_c)
-{
- const float poly[][2] = {
- {-67.10034, 43.677097},
- {-63.253956, 61.399143},
- {-80.98382, 66.36057},
- {-83.15499, 58.601795},
- {-87.06422, 49.263668},
- {-80.71576, 67.31843},
- {-62.985912, 62.35701},
- {-60.81475, 70.11576},
- {-60.546703, 71.07365},
- {-58.37554, 78.83239},
- };
- TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
-}
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