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feat(region): add region functions

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fallenoak 2023-03-30 14:37:05 -05:00 • committed by GitHub
parent 71ce2471ac
commit cdd3413a1b
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test/Region.cpp Normal file
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#include "storm/Region.hpp"
#include "test/Test.hpp"
TEST_CASE("SRgnCreate", "[region]") {
SECTION("sets handle pointer to new region handle") {
HSRGN region;
SRgnCreate(&region, 0);
REQUIRE(region != nullptr);
SRgnDelete(region);
}
}
TEST_CASE("SRgnCombineRectf", "[region]") {
SECTION("combines the region with the given rect using combine mode 2") {
HSRGN region;
SRgnCreate(&region, 0);
RECTF baseRect = { 0.0f, 0.0f, 1.0f, 1.0f };
SRgnCombineRectf(region, &baseRect, nullptr, 2);
RECTF boundingRect = { 0.0f, 0.0f, 0.0f, 0.0f };
SRgnGetBoundingRectf(region, &boundingRect);
REQUIRE(boundingRect.left == 0.0f);
REQUIRE(boundingRect.bottom == 0.0f);
REQUIRE(boundingRect.right == 1.0f);
REQUIRE(boundingRect.top == 1.0f);
SRgnDelete(region);
}
SECTION("combines the region with the given rects using combine modes 2 and 4") {
HSRGN region;
SRgnCreate(&region, 0);
RECTF baseRect = { 0.0f, 0.0f, 1.0f, 1.0f };
SRgnCombineRectf(region, &baseRect, nullptr, 2);
RECTF newRect = { 0.0f, 0.0f, 0.0f, 0.0f };
SRgnCombineRectf(region, &newRect, nullptr, 4);
RECTF boundingRect = { 0.0f, 0.0f, 0.0f, 0.0f };
SRgnGetBoundingRectf(region, &boundingRect);
REQUIRE(boundingRect.left == 0.0f);
REQUIRE(boundingRect.bottom == 0.0f);
REQUIRE(boundingRect.right == 1.0f);
REQUIRE(boundingRect.top == 1.0f);
SRgnDelete(region);
}
}