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add forward vector as macro (vec3, RH)

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* this will be used for where Vec3.Forward is needed
This commit is contained in:
Recep Aslantas
2020-02-20 15:19:20 +03:00
parent b9f9548b06
commit 349dc274f4
3 changed files with 14 additions and 3 deletions
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7
include/cglm/vec3.h
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@@ -111,9 +111,10 @@
#define GLM_VEC3_ONE ((vec3)GLM_VEC3_ONE_INIT)
#define GLM_VEC3_ZERO ((vec3)GLM_VEC3_ZERO_INIT)
#define GLM_YUP ((vec3){0.0f, 1.0f, 0.0f})
#define GLM_ZUP ((vec3){0.0f, 0.0f, 1.0f})
#define GLM_XUP ((vec3){1.0f, 0.0f, 0.0f})
#define GLM_YUP ((vec3){0.0f, 1.0f, 0.0f})
#define GLM_ZUP ((vec3){0.0f, 0.0f, 1.0f})
#define GLM_XUP ((vec3){1.0f, 0.0f, 0.0f})
#define GLM_FORWARD ((vec3){0.0f, 0.0f, -1.0f})
#define GLM_XXX GLM_SHUFFLE3(0, 0, 0)
#define GLM_YYY GLM_SHUFFLE3(1, 1, 1)

8
test/src/test_vec3.h
View File

@@ -74,6 +74,14 @@ TEST_IMPL(MACRO_GLM_XUP) {
TEST_SUCCESS
}
TEST_IMPL(MACRO_GLM_FORWARD_RH) {
ASSERT(test_eq(GLM_FORWARD[0], 0.0f))
ASSERT(test_eq(GLM_FORWARD[1], 0.0f))
ASSERT(test_eq(GLM_FORWARD[2], -1.0f))
TEST_SUCCESS
}
TEST_IMPL(MACRO_GLM_SHUFFLE3) {
ASSERT(TEST_GLM_SHUFFLE3(1, 0, 0) == GLM_SHUFFLE3(1, 0, 0))
ASSERT(TEST_GLM_SHUFFLE3(0, 1, 0) == GLM_SHUFFLE3(0, 1, 0))

2
test/tests.h
View File

@@ -205,6 +205,7 @@ TEST_DECLARE(MACRO_GLM_VEC3_ZERO)
TEST_DECLARE(MACRO_GLM_YUP)
TEST_DECLARE(MACRO_GLM_ZUP)
TEST_DECLARE(MACRO_GLM_XUP)
TEST_DECLARE(MACRO_GLM_FORWARD_RH)
TEST_DECLARE(MACRO_GLM_SHUFFLE3)
TEST_DECLARE(MACRO_GLM_XXX)
TEST_DECLARE(MACRO_GLM_YYY)
@@ -715,6 +716,7 @@ TEST_LIST {
TEST_ENTRY(MACRO_GLM_YUP)
TEST_ENTRY(MACRO_GLM_ZUP)
TEST_ENTRY(MACRO_GLM_XUP)
TEST_ENTRY(MACRO_GLM_FORWARD_RH)
TEST_ENTRY(MACRO_GLM_SHUFFLE3)
TEST_ENTRY(MACRO_GLM_XXX)
TEST_ENTRY(MACRO_GLM_YYY)