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quat: add tests for quat_rotate_at[m]

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Recep Aslantas
2020-02-21 14:28:41 +03:00
parent 8ac1347f8a
commit de85a4eb2b
2 changed files with 78 additions and 0 deletions
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70
test/src/test_quat.h
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@@ -925,9 +925,79 @@ TEST_IMPL(GLM_PREFIX, quat_rotate) {
}
TEST_IMPL(GLM_PREFIX, quat_rotate_at) {
mat4 m1 = GLM_MAT4_IDENTITY_INIT, m2;
versor q1;
vec4 v1 = {1.0f, 0.0f, 0.0f, 1.0f};
glm_quatv(q1, GLM_PI_2f, GLM_YUP);
GLM(quat_rotate_at)(m1, q1, (vec3){0.5f, 0.0f, 0.0f});
glm_mat4_mulv(m1, v1, v1);
ASSERT(test_eq(v1[0], 0.5f))
ASSERT(test_eq(v1[1], 0.0f))
ASSERT(test_eq(v1[2], -0.5f))
glm_mat4_identity(m1);
glm_mat4_identity(m2);
glm_quatv(q1, GLM_PI_2f, GLM_ZUP);
GLM(quat_rotate_at)(m1, q1, (vec3){0.0f, 0.0f, 0.0f});
glm_mat4_mulv(m1, v1, v1);
ASSERT(test_eq(v1[0], 0.0f))
ASSERT(test_eq(v1[1], 0.5f))
ASSERT(test_eq(v1[2], -0.5f))
glm_mat4_identity(m1);
glm_mat4_identity(m2);
v1[0] = 1.0f;
v1[1] = 1.0f;
v1[2] = 1.0f;
glm_quatv(q1, GLM_PI_2f, GLM_XUP);
GLM(quat_rotate_at)(m1, q1, GLM_VEC3_ZERO);
glm_mat4_mulv(m1, v1, v1);
ASSERT(test_eq(v1[0], 1.0f))
ASSERT(test_eq(v1[1], -1.0f))
ASSERT(test_eq(v1[2], 1.0f))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, quat_rotate_atm) {
mat4 m1 = GLM_MAT4_IDENTITY_INIT, m2;
versor q1;
vec4 v1 = {1.0f, 0.0f, 0.0f, 1.0f};
glm_quatv(q1, GLM_PI_2f, GLM_YUP);
GLM(quat_rotate_atm)(m1, q1, (vec3){0.5f, 0.0f, 0.0f});
glm_mat4_mulv(m1, v1, v1);
ASSERT(test_eq(v1[0], 0.5f))
ASSERT(test_eq(v1[1], 0.0f))
ASSERT(test_eq(v1[2], -0.5f))
glm_quatv(q1, GLM_PI_2f, GLM_ZUP);
GLM(quat_rotate_atm)(m1, q1, (vec3){0.0f, 0.0f, 0.0f});
glm_mat4_mulv(m1, v1, v1);
ASSERT(test_eq(v1[0], 0.0f))
ASSERT(test_eq(v1[1], 0.5f))
ASSERT(test_eq(v1[2], -0.5f))
v1[0] = 1.0f;
v1[1] = 1.0f;
v1[2] = 1.0f;
glm_quatv(q1, GLM_PI_2f, GLM_XUP);
GLM(quat_rotate_atm)(m1, q1, GLM_VEC3_ZERO);
glm_mat4_mulv(m1, v1, v1);
ASSERT(test_eq(v1[0], 1.0f))
ASSERT(test_eq(v1[1], -1.0f))
ASSERT(test_eq(v1[2], 1.0f))
TEST_SUCCESS
}