forked from blender/blender
me-main #1
@ -33,6 +33,12 @@ static void polyfill_to_obj(const char *id,
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const uint tris[][3],
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const uint tris[][3],
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const uint tris_num);
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const uint tris_num);
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using ePolyFill2DTestFlag = enum ePolyFill2DTestFlag {
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POLYFILL2D_TEST_IS_DEGENERATE = (1 << 0),
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POLYFILL2D_TEST_NO_ZERO_AREA_TRIS = (1 << 1),
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POLYFILL2D_TEST_NOP = 0,
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};
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/* -------------------------------------------------------------------- */
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/* -------------------------------------------------------------------- */
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/* test utility functions */
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/* test utility functions */
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@ -159,13 +165,31 @@ static void test_polyfill_area(const float poly[][2],
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EXPECT_NEAR(area_total, area_total_tris, eps);
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EXPECT_NEAR(area_total, area_total_tris, eps);
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}
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}
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/**
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* Check that none of the tessellated triangles are zero area.
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*/
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static void test_polyfill_area_tri_nonzero(const float poly[][2],
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const uint /*poly_num*/,
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const uint tris[][3],
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const uint tris_num)
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{
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uint i;
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uint total = 0;
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for (i = 0; i < tris_num; i++) {
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if (area_tri_v2(poly[tris[i][0]], poly[tris[i][1]], poly[tris[i][2]]) < 1e-6f) {
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total += 1;
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}
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}
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EXPECT_EQ(total, 0);
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}
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/* -------------------------------------------------------------------- */
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/* -------------------------------------------------------------------- */
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/* Macro and helpers to manage checking */
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/* Macro and helpers to manage checking */
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/**
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/**
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* Main template for polyfill testing.
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* Main template for polyfill testing.
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*/
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*/
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static void test_polyfill_template_check(const char *id,
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static void test_polyfill_template_check(const char *id,
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bool is_degenerate,
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const ePolyFill2DTestFlag test_flag,
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const float poly[][2],
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const float poly[][2],
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const uint poly_num,
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const uint poly_num,
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const uint tris[][3],
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const uint tris[][3],
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@ -173,16 +197,22 @@ static void test_polyfill_template_check(const char *id,
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{
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{
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test_polyfill_simple(poly, poly_num, tris, tris_num);
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test_polyfill_simple(poly, poly_num, tris, tris_num);
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test_polyfill_topology(poly, poly_num, tris, tris_num);
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test_polyfill_topology(poly, poly_num, tris, tris_num);
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if (!is_degenerate) {
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if (!(test_flag & POLYFILL2D_TEST_IS_DEGENERATE)) {
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test_polyfill_winding(poly, poly_num, tris, tris_num);
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test_polyfill_winding(poly, poly_num, tris, tris_num);
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test_polyfill_area(poly, poly_num, tris, tris_num);
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test_polyfill_area(poly, poly_num, tris, tris_num);
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/* Only check when non-degenerate, because the number of zero area triangles
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* are undefined for degenerate polygons as there is no correct solution. */
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if (test_flag & POLYFILL2D_TEST_NO_ZERO_AREA_TRIS) {
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test_polyfill_area_tri_nonzero(poly, poly_num, tris, tris_num);
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}
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}
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}
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polyfill_to_obj(id, poly, poly_num, tris, tris_num);
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polyfill_to_obj(id, poly, poly_num, tris, tris_num);
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}
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}
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static void test_polyfill_template(const char *id,
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static void test_polyfill_template(const char *id,
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bool is_degenerate,
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const ePolyFill2DTestFlag test_flag,
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const float poly[][2],
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const float poly[][2],
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const uint poly_num,
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const uint poly_num,
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uint tris[][3],
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uint tris[][3],
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@ -192,7 +222,7 @@ static void test_polyfill_template(const char *id,
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BLI_polyfill_calc(poly, poly_num, 0, tris);
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BLI_polyfill_calc(poly, poly_num, 0, tris);
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/* check all went well */
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/* check all went well */
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test_polyfill_template_check(id, is_degenerate, poly, poly_num, tris, tris_num);
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test_polyfill_template_check(id, test_flag, poly, poly_num, tris, tris_num);
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#ifdef USE_BEAUTIFY
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#ifdef USE_BEAUTIFY
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/* check beautify gives good results too */
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/* check beautify gives good results too */
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@ -202,7 +232,7 @@ static void test_polyfill_template(const char *id,
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BLI_polyfill_beautify(poly, poly_num, tris, pf_arena, pf_heap);
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BLI_polyfill_beautify(poly, poly_num, tris, pf_arena, pf_heap);
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test_polyfill_template_check(id, is_degenerate, poly, poly_num, tris, tris_num);
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test_polyfill_template_check(id, test_flag, poly, poly_num, tris, tris_num);
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BLI_memarena_free(pf_arena);
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BLI_memarena_free(pf_arena);
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BLI_heap_free(pf_heap, nullptr);
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BLI_heap_free(pf_heap, nullptr);
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@ -211,7 +241,7 @@ static void test_polyfill_template(const char *id,
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}
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}
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static void test_polyfill_template_flip_sign(const char *id,
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static void test_polyfill_template_flip_sign(const char *id,
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bool is_degenerate,
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const ePolyFill2DTestFlag test_flag,
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const float poly[][2],
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const float poly[][2],
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const uint poly_num,
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const uint poly_num,
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uint tris[][3],
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uint tris[][3],
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@ -226,7 +256,7 @@ static void test_polyfill_template_flip_sign(const char *id,
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poly_copy[i][0] = poly[i][0] * sign_x;
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poly_copy[i][0] = poly[i][0] * sign_x;
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poly_copy[i][1] = poly[i][1] * sign_y;
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poly_copy[i][1] = poly[i][1] * sign_y;
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}
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}
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test_polyfill_template(id, is_degenerate, poly_copy, poly_num, tris, tris_num);
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test_polyfill_template(id, test_flag, poly_copy, poly_num, tris, tris_num);
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}
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}
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}
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}
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MEM_freeN(poly_copy);
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MEM_freeN(poly_copy);
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@ -234,7 +264,7 @@ static void test_polyfill_template_flip_sign(const char *id,
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#ifdef USE_COMBINATIONS_ALL
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#ifdef USE_COMBINATIONS_ALL
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static void test_polyfill_template_main(const char *id,
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static void test_polyfill_template_main(const char *id,
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bool is_degenerate,
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const ePolyFill2DTestFlag test_flag,
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const float poly[][2],
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const float poly[][2],
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const uint poly_num,
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const uint poly_num,
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uint tris[][3],
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uint tris[][3],
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@ -256,7 +286,7 @@ static void test_polyfill_template_main(const char *id,
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for (poly_cycle = 0; poly_cycle < poly_num; poly_cycle++) {
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for (poly_cycle = 0; poly_cycle < poly_num; poly_cycle++) {
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// printf("polytest %s ofs=%d, reverse=%d\n", id, poly_cycle, poly_reverse);
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// printf("polytest %s ofs=%d, reverse=%d\n", id, poly_cycle, poly_reverse);
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test_polyfill_template_flip_sign(id, is_degenerate, poly, poly_num, tris, tris_num);
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test_polyfill_template_flip_sign(id, test_flag, poly, poly_num, tris, tris_num);
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/* cycle */
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/* cycle */
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copy_v2_v2(tmp, poly_copy[0]);
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copy_v2_v2(tmp, poly_copy[0]);
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@ -269,24 +299,24 @@ static void test_polyfill_template_main(const char *id,
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}
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}
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#else /* USE_COMBINATIONS_ALL */
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#else /* USE_COMBINATIONS_ALL */
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static void test_polyfill_template_main(const char *id,
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static void test_polyfill_template_main(const char *id,
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bool is_degenerate,
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const ePolyFill2DTestFlag test_flag,
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const float poly[][2],
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const float poly[][2],
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const uint poly_num,
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const uint poly_num,
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uint tris[][3],
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uint tris[][3],
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const uint tris_num)
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const uint tris_num)
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{
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{
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test_polyfill_template_flip_sign(id, is_degenerate, poly, poly_num, tris, tris_num);
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test_polyfill_template_flip_sign(id, test_flag, poly, poly_num, tris, tris_num);
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}
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}
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#endif /* USE_COMBINATIONS_ALL */
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#endif /* USE_COMBINATIONS_ALL */
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#define TEST_POLYFILL_TEMPLATE_STATIC(poly, is_degenerate) \
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#define TEST_POLYFILL_TEMPLATE_STATIC(poly, test_flag) \
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{ \
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{ \
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uint tris[POLY_TRI_COUNT(ARRAY_SIZE(poly))][3]; \
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uint tris[POLY_TRI_COUNT(ARRAY_SIZE(poly))][3]; \
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const uint poly_num = ARRAY_SIZE(poly); \
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const uint poly_num = ARRAY_SIZE(poly); \
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const uint tris_num = ARRAY_SIZE(tris); \
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const uint tris_num = ARRAY_SIZE(tris); \
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const char *id = typeid(*this).name(); \
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const char *id = typeid(*this).name(); \
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\
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\
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test_polyfill_template_main(id, is_degenerate, poly, poly_num, tris, tris_num); \
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test_polyfill_template_main(id, test_flag, poly, poly_num, tris, tris_num); \
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} \
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} \
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(void)0
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(void)0
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@ -380,56 +410,56 @@ static void polyfill_to_obj(const char *id,
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TEST(polyfill2d, TriangleCCW)
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TEST(polyfill2d, TriangleCCW)
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{
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{
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const float poly[][2] = {{0, 0}, {0, 1}, {1, 0}};
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const float poly[][2] = {{0, 0}, {0, 1}, {1, 0}};
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TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
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TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
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}
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}
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/* A counterclockwise square */
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/* A counterclockwise square */
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TEST(polyfill2d, SquareCCW)
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TEST(polyfill2d, SquareCCW)
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{
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{
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const float poly[][2] = {{0, 0}, {0, 1}, {1, 1}, {1, 0}};
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const float poly[][2] = {{0, 0}, {0, 1}, {1, 1}, {1, 0}};
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TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
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TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
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}
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}
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/* A clockwise square */
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/* A clockwise square */
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TEST(polyfill2d, SquareCW)
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TEST(polyfill2d, SquareCW)
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{
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{
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const float poly[][2] = {{0, 0}, {1, 0}, {1, 1}, {0, 1}};
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const float poly[][2] = {{0, 0}, {1, 0}, {1, 1}, {0, 1}};
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TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
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TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
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}
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}
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/* Starfleet insigna */
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/* Starfleet insigna */
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TEST(polyfill2d, Starfleet)
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TEST(polyfill2d, Starfleet)
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{
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{
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const float poly[][2] = {{0, 0}, {0.6f, 0.4f}, {1, 0}, {0.5f, 1}};
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const float poly[][2] = {{0, 0}, {0.6f, 0.4f}, {1, 0}, {0.5f, 1}};
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TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
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TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
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}
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}
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/* Starfleet insigna with repeated point */
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/* Starfleet insigna with repeated point */
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TEST(polyfill2d, StarfleetDegenerate)
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TEST(polyfill2d, StarfleetDegenerate)
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{
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{
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const float poly[][2] = {{0, 0}, {0.6f, 0.4f}, {0.6f, 0.4f}, {1, 0}, {0.5f, 1}};
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const float poly[][2] = {{0, 0}, {0.6f, 0.4f}, {0.6f, 0.4f}, {1, 0}, {0.5f, 1}};
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TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
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TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
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}
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}
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/* Three collinear points */
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/* Three collinear points */
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TEST(polyfill2d, 3Colinear)
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TEST(polyfill2d, 3Colinear)
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{
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{
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const float poly[][2] = {{0, 0}, {1, 0}, {2, 0}};
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const float poly[][2] = {{0, 0}, {1, 0}, {2, 0}};
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TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
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TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
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}
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}
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/* Four collinear points */
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/* Four collinear points */
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TEST(polyfill2d, 4Colinear)
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TEST(polyfill2d, 4Colinear)
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{
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{
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const float poly[][2] = {{0, 0}, {1, 0}, {2, 0}, {3, 0}};
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const float poly[][2] = {{0, 0}, {1, 0}, {2, 0}, {3, 0}};
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TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
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TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
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}
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}
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/* Non-consecutive collinear points */
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/* Non-consecutive collinear points */
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TEST(polyfill2d, UnorderedColinear)
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TEST(polyfill2d, UnorderedColinear)
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{
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{
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const float poly[][2] = {{0, 0}, {1, 1}, {2, 0}, {3, 1}, {4, 0}};
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const float poly[][2] = {{0, 0}, {1, 1}, {2, 0}, {3, 1}, {4, 0}};
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TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
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TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
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}
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}
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/* Plus shape */
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/* Plus shape */
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@ -449,14 +479,14 @@ TEST(polyfill2d, PlusShape)
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{0, 1},
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{0, 1},
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{1, 1},
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{1, 1},
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};
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};
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TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
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TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
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}
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}
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/* Star shape */
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/* Star shape */
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TEST(polyfill2d, StarShape)
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TEST(polyfill2d, StarShape)
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{
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{
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const float poly[][2] = {{4, 0}, {5, 3}, {8, 4}, {5, 5}, {4, 8}, {3, 5}, {0, 4}, {3, 3}};
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const float poly[][2] = {{4, 0}, {5, 3}, {8, 4}, {5, 5}, {4, 8}, {3, 5}, {0, 4}, {3, 3}};
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TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
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TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
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}
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}
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/* U shape */
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/* U shape */
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@ -464,7 +494,7 @@ TEST(polyfill2d, UShape)
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{
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{
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const float poly[][2] = {
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const float poly[][2] = {
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{1, 0}, {2, 0}, {3, 1}, {3, 3}, {2, 3}, {2, 1}, {1, 1}, {1, 3}, {0, 3}, {0, 1}};
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{1, 0}, {2, 0}, {3, 1}, {3, 3}, {2, 3}, {2, 1}, {1, 1}, {1, 3}, {0, 3}, {0, 1}};
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TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
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TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
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}
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}
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/* Spiral */
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/* Spiral */
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@ -488,7 +518,7 @@ TEST(polyfill2d, Spiral)
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{4, 1},
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{4, 1},
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{0, 1},
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{0, 1},
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};
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};
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TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
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TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
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}
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}
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/* Test case from http://www.flipcode.com/archives/Efficient_Polygon_Triangulation.shtml */
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/* Test case from http://www.flipcode.com/archives/Efficient_Polygon_Triangulation.shtml */
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@ -511,14 +541,14 @@ TEST(polyfill2d, TestFlipCode)
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{4, 3},
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{4, 3},
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{2, 6},
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{2, 6},
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};
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};
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TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
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TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
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}
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}
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/* Self-intersection */
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/* Self-intersection */
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TEST(polyfill2d, SelfIntersect)
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TEST(polyfill2d, SelfIntersect)
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{
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{
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const float poly[][2] = {{0, 0}, {1, 1}, {2, -1}, {3, 1}, {4, 0}};
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const float poly[][2] = {{0, 0}, {1, 1}, {2, -1}, {3, 1}, {4, 0}};
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TEST_POLYFILL_TEMPLATE_STATIC(poly, true);
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TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_IS_DEGENERATE);
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}
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}
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/* Self-touching */
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/* Self-touching */
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@ -538,7 +568,7 @@ TEST(polyfill2d, SelfTouch)
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{2, 4},
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{2, 4},
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{0, 4},
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{0, 4},
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};
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};
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TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
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TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
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}
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}
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||||||
/* Self-overlapping */
|
/* Self-overlapping */
|
||||||
@ -558,7 +588,7 @@ TEST(polyfill2d, SelfOverlap)
|
|||||||
{3, 4},
|
{3, 4},
|
||||||
{0, 4},
|
{0, 4},
|
||||||
};
|
};
|
||||||
TEST_POLYFILL_TEMPLATE_STATIC(poly, true);
|
TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_IS_DEGENERATE);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Test case from http://www.davdata.nl/math/polygons.html */
|
/* Test case from http://www.davdata.nl/math/polygons.html */
|
||||||
@ -570,7 +600,7 @@ TEST(polyfill2d, TestDavData)
|
|||||||
{410, 30}, {470, 440}, {640, 410}, {630, 140}, {590, 140}, {580, 360}, {510, 370},
|
{410, 30}, {470, 440}, {640, 410}, {630, 140}, {590, 140}, {580, 360}, {510, 370},
|
||||||
{510, 60}, {650, 70}, {660, 450}, {190, 480},
|
{510, 60}, {650, 70}, {660, 450}, {190, 480},
|
||||||
};
|
};
|
||||||
TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
|
TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Issue 815, http://code.google.com/p/libgdx/issues/detail?id=815 */
|
/* Issue 815, http://code.google.com/p/libgdx/issues/detail?id=815 */
|
||||||
@ -586,7 +616,7 @@ TEST(polyfill2d, Issue815)
|
|||||||
{2.0f, 1.0f},
|
{2.0f, 1.0f},
|
||||||
{2.0f, 0.0f},
|
{2.0f, 0.0f},
|
||||||
};
|
};
|
||||||
TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
|
TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Issue 207, comment #1, http://code.google.com/p/libgdx/issues/detail?id=207#c1 */
|
/* Issue 207, comment #1, http://code.google.com/p/libgdx/issues/detail?id=207#c1 */
|
||||||
@ -605,7 +635,7 @@ TEST(polyfill2d, Issue207_1)
|
|||||||
{126.70667f, 170.07617f},
|
{126.70667f, 170.07617f},
|
||||||
{73.22717f, 199.51062f},
|
{73.22717f, 199.51062f},
|
||||||
};
|
};
|
||||||
TEST_POLYFILL_TEMPLATE_STATIC(poly, true);
|
TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_IS_DEGENERATE);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Issue 207, comment #11, http://code.google.com/p/libgdx/issues/detail?id=207#c11 */
|
/* Issue 207, comment #11, http://code.google.com/p/libgdx/issues/detail?id=207#c11 */
|
||||||
@ -625,7 +655,7 @@ TEST(polyfill2d, Issue207_11)
|
|||||||
{1934.0381f, 485.3833f}, {1934.5234f, 484.11328f}, {1934.9502f, 482.9663f},
|
{1934.0381f, 485.3833f}, {1934.5234f, 484.11328f}, {1934.9502f, 482.9663f},
|
||||||
{1935.3125f, 481.96875f}, {1935.6045f, 481.14697f}, {1935.8203f, 480.52734f},
|
{1935.3125f, 481.96875f}, {1935.6045f, 481.14697f}, {1935.8203f, 480.52734f},
|
||||||
{1935.9541f, 480.13623f}, {1936.0f, 480.0f}};
|
{1935.9541f, 480.13623f}, {1936.0f, 480.0f}};
|
||||||
TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
|
TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Issue 1407, http://code.google.com/p/libgdx/issues/detail?id=1407 */
|
/* Issue 1407, http://code.google.com/p/libgdx/issues/detail?id=1407 */
|
||||||
@ -637,7 +667,7 @@ TEST(polyfill2d, Issue1407)
|
|||||||
{4.8973203f, 1.9063174f},
|
{4.8973203f, 1.9063174f},
|
||||||
{5.4979978f, 1.9096732f},
|
{5.4979978f, 1.9096732f},
|
||||||
};
|
};
|
||||||
TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
|
TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Issue 1407, http://code.google.com/p/libgdx/issues/detail?id=1407, */
|
/* Issue 1407, http://code.google.com/p/libgdx/issues/detail?id=1407, */
|
||||||
@ -651,7 +681,7 @@ TEST(polyfill2d, Issue1407_pt)
|
|||||||
{5.4979978f, 1.9096732f},
|
{5.4979978f, 1.9096732f},
|
||||||
{4, 4},
|
{4, 4},
|
||||||
};
|
};
|
||||||
TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
|
TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Simplified from Blender bug #40777 */
|
/* Simplified from Blender bug #40777 */
|
||||||
@ -662,7 +692,7 @@ TEST(polyfill2d, IssueT40777_colinear)
|
|||||||
{0.88, 0.4}, {0.94, 0.4}, {0.94, 0}, {1, 0}, {1, 0.4}, {0.03, 0.62}, {0.03, 0.89},
|
{0.88, 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},
|
{0.59, 0.89}, {0.03, 1}, {0, 1}, {0, 0}, {0.03, 0}, {0.03, 0.37},
|
||||||
};
|
};
|
||||||
TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
|
TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Blender bug #41986 */
|
/* Blender bug #41986 */
|
||||||
@ -677,7 +707,7 @@ TEST(polyfill2d, IssueT41986_axis_align)
|
|||||||
{0.68, 0.06}, {0.57, -0.36}, {-0.25, -0.37}, {0.49, -0.74}, {-0.59, -1.21},
|
{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}};
|
{-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);
|
TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Blender bug #52834 */
|
/* Blender bug #52834 */
|
||||||
@ -692,7 +722,7 @@ TEST(polyfill2d, IssueT52834_axis_align_co_linear)
|
|||||||
{18, -2}, {23, -2}, {24, -2}, {29, -2}, {30, -2}, {35, -2}, {36, -2}, {40, -2},
|
{18, -2}, {23, -2}, {24, -2}, {29, -2}, {30, -2}, {35, -2}, {36, -2}, {40, -2},
|
||||||
};
|
};
|
||||||
|
|
||||||
TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
|
TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Blender bug #67109 (version a). */
|
/* Blender bug #67109 (version a). */
|
||||||
@ -711,7 +741,7 @@ TEST(polyfill2d, IssueT67109_axis_align_co_linear_a)
|
|||||||
{2.8720665, -2.6659985},
|
{2.8720665, -2.6659985},
|
||||||
{2.8720665, -0.15499878},
|
{2.8720665, -0.15499878},
|
||||||
};
|
};
|
||||||
TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
|
TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Blender bug #67109, (version b). */
|
/* Blender bug #67109, (version b). */
|
||||||
@ -729,7 +759,7 @@ TEST(polyfill2d, IssueT67109_axis_align_co_linear_b)
|
|||||||
{25.825695, -6.320076},
|
{25.825695, -6.320076},
|
||||||
{24.00582, -4.5899982},
|
{24.00582, -4.5899982},
|
||||||
};
|
};
|
||||||
TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
|
TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Blender bug #67109 (version c). */
|
/* Blender bug #67109 (version c). */
|
||||||
@ -747,5 +777,19 @@ TEST(polyfill2d, IssueT67109_axis_align_co_linear_c)
|
|||||||
{-60.546703, 71.07365},
|
{-60.546703, 71.07365},
|
||||||
{-58.37554, 78.83239},
|
{-58.37554, 78.83239},
|
||||||
};
|
};
|
||||||
TEST_POLYFILL_TEMPLATE_STATIC(poly, false);
|
TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NOP);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Blender bug #103913 where co-linear edges create zero area tessellation
|
||||||
|
* when a valid solution exists without zero area triangles. */
|
||||||
|
TEST(polyfill2d, Issue103913_axis_align_co_linear_no_zero_area_tri)
|
||||||
|
{
|
||||||
|
const float poly[][2] = {
|
||||||
|
{-10, 0}, {-10, 2}, {-8, 2}, {-6, 2}, {-4, 2}, {-2, 2}, {-2, 4}, {-2, 6},
|
||||||
|
{-2, 8}, {-2, 10}, {0, 10}, {2, 10}, {2, 8}, {2, 6}, {2, 4}, {2, 2},
|
||||||
|
{4, 2}, {6, 2}, {8, 2}, {10, 2}, {10, 0}, {10, -2}, {8, -2}, {6, -2},
|
||||||
|
{4, -2}, {2, -2}, {2, -4}, {2, -6}, {2, -8}, {2, -10}, {0, -10}, {-2, -10},
|
||||||
|
{-2, -8}, {-2, -6}, {-2, -4}, {-2, -2}, {-4, -2}, {-6, -2}, {-8, -2}, {-10, -2},
|
||||||
|
};
|
||||||
|
TEST_POLYFILL_TEMPLATE_STATIC(poly, POLYFILL2D_TEST_NO_ZERO_AREA_TRIS);
|
||||||
}
|
}
|
||||||
|
Loading…
Reference in New Issue
Block a user