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still plenty of problems with angleaxis and other linear algebra stuff

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This commit is contained in:
Hartmut Seichter 2019-01-25 18:01:01 +01:00
parent 9bdc13e3fc
commit 5245ceb112
13 changed files with 146 additions and 166 deletions
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38
src/core/tests/CMakeLists.txt
View file

@ -1,29 +1,15 @@
add_executable(pwcore_test_matrix
pwcore_test_matrix.cpp
)
target_link_libraries(pwcore_test_matrix
pwcore)
add_executable(pwcore_test_vector
pwcore_test_vector.cpp
macro(make_test arg1)
add_executable(${arg1}
${arg1}.cpp
)
target_link_libraries(pwcore_test_vector
pwcore)
target_link_libraries(${arg1}
pwcore)
endmacro()
add_executable(pwcore_test_quaternion
pwcore_test_quaternion.cpp
)
target_link_libraries(pwcore_test_quaternion
pwcore)
add_executable(pwcore_test_axisangle
pwcore_test_axisangle.cpp
)
target_link_libraries(pwcore_test_axisangle
pwcore)
make_test(pwcore_test_matrix)
make_test(pwcore_test_vector)
make_test(pwcore_test_axisangle)
make_test(pwcore_test_quaternion)
make_test(pwcore_test_transform_tools)
make_test(pwcore_test_mesh)

22
src/core/tests/pwcore_test_axisangle.cpp
View file

@ -8,10 +8,26 @@ int main(int argc,char **argv) {
pw::axisangle_<float> aa = pw::axisangle_<float>();
pw::quaternionf qf = pw::quaternionf::from_axisangle(aa);
// pw::quaternionf qf = pw::quaternionf::from_axisangle(aa);
// std::cout << "aa as quaternion as matrix = " << pw::serialize::matrix(qf.to_matrix()) << std::endl;
// std::cout << "aa.matrix() = " << pw::serialize::matrix(qf.to_matrix()) << std::endl;
std::cout << "x-axis" << std::endl;
aa.axis = pw::vector3::x_axis();
aa.angle = pw::deg_to_rad(45.f);
std::cout << "aa.matrix() = " << std::endl << pw::serialize::matrix(aa.to_matrix()) << std::endl;
std::cout << "y-axis" << std::endl;
aa.axis = pw::vector3::y_axis();
aa.angle = pw::deg_to_rad(45.f);
std::cout << "aa.matrix() = " << std::endl << pw::serialize::matrix(aa.to_matrix()) << std::endl;
std::cout << "aa as quaternion as matrix = " << pw::serialize::matrix(qf.to_matrix()) << std::endl;
std::cout << "aa.matrix() = " << pw::serialize::matrix(qf.to_matrix()) << std::endl;
return 0;
}

38
src/core/tests/pwcore_test_vector.cpp
View file

@ -6,41 +6,35 @@
int main(int argc,char **argv) {
// pw::vector2_<float> v2_A = { 3.2, 1.2 };
// pw::vector2_<float> v2_B = { 3.2, 1.2 };
pw::vector2_<float> v2_A = { 3.2, 1.2 };
pw::vector2_<float> v2_B = { 3.2, 1.2 };
auto AB_lerp = pw::vector2f::lerp(v2_A,v2_B,0.5);
// auto AB_lerp = pw::vector2f::lerp(v2_A,v2_B,0.5);
pw::vector4_<float> v4;
pw::vector3f v;
v4.fill(1.5);
// v2 = 0.1f;
// pw::vector4_<float> v4;
// pw::vector3f v;
// v4.fill(1.5);
// std::cout << "v4 = " << pw::serialize::matrix(v4) << std::endl;
std::cout << "v4 = " << pw::serialize::matrix(v4) << std::endl;
// std::cout << "rows() : " << v4.rows() << std::endl;
// std::cout << "cols() : " << v4.cols() << std::endl;
// std::cout << "ptr() : " << v4.ptr() << std::endl;
// std::cout << "ptr()[0] : " << v4.ptr()[0] << std::endl;
// std::cout << "(0,0) : " << v4(0,0) << std::endl;
std::cout << "ptr() : " << v4.ptr() << std::endl;
std::cout << "ptr()[0] : " << v4.ptr()[0] << std::endl;
std::cout << "(0,0) : " << v4(0,0) << std::endl;
// auto v3 = v4.xyz();
auto v3 = v4.xyz();
// auto v3_p = v4.project();
auto v3_p = v4.project();
// auto v3_h = v.homogenous();
auto v3_h = v.homogenous();
//// auto v3_lerp = vector4f::lerp()
// auto v3_lerp = vector4f::lerp()
// std::cout << "v3 = " << pw::serialize::matrix(v3) << std::endl;
std::cout << "v3 = " << pw::serialize::matrix(v3) << std::endl;
// std::cout << "v3.normalized() = " << pw::serialize::matrix(v3.normalized()) << std::endl;
std::cout << "v3.normalized() = " << pw::serialize::matrix(v3.normalized()) << std::endl;
return 0;