152 lines
7.3 KiB
C
152 lines
7.3 KiB
C
#undef UFBXT_TEST_GROUP
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#define UFBXT_TEST_GROUP "constraints"
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UFBXT_FILE_TEST(maya_constraint_zoo)
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#if UFBXT_IMPL
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{
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bool found_parent = false;
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bool found_aim = false;
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bool found_rotation = false;
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bool found_scale = false;
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bool found_position = false;
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bool found_ik = false;
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for (size_t i = 0; i < scene->constraints.count; i++) {
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ufbx_constraint *constraint = scene->constraints.data[i];
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const char *name = constraint->node->name.data;
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if (!strcmp(name, "joint1") && constraint->type == UFBX_CONSTRAINT_PARENT) {
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found_parent = true;
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ufbxt_assert(constraint->targets.count == 1);
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ufbxt_assert(constraint->constrain_translation[0] && constraint->constrain_translation[1] && constraint->constrain_translation[2]);
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ufbxt_assert(constraint->constrain_rotation[0] && constraint->constrain_rotation[1] && constraint->constrain_rotation[2]);
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ufbxt_assert(!constraint->constrain_scale[0] && !constraint->constrain_scale[1] && !constraint->constrain_scale[2]);
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ufbxt_assert_close_real(err, constraint->targets.data[0].weight, 1.0f);
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ufbxt_assert(!strcmp(constraint->targets.data[0].node->name.data, "Parent"));
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} else if (!strcmp(name, "joint2") && constraint->type == UFBX_CONSTRAINT_AIM) {
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found_aim = true;
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ufbxt_assert(constraint->targets.count == 1);
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ufbxt_assert(!constraint->constrain_translation[0] && !constraint->constrain_translation[1] && !constraint->constrain_translation[2]);
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ufbxt_assert(constraint->constrain_rotation[0] && constraint->constrain_rotation[1] && constraint->constrain_rotation[2]);
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ufbxt_assert(!constraint->constrain_scale[0] && !constraint->constrain_scale[1] && !constraint->constrain_scale[2]);
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ufbxt_assert(constraint->aim_up_node);
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ufbxt_assert(constraint->aim_up_type == UFBX_CONSTRAINT_AIM_UP_TO_NODE);
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ufbxt_assert(!strcmp(constraint->aim_up_node->name.data, "Up"));
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ufbxt_assert_close_real(err, constraint->targets.data[0].weight, 1.0f);
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ufbxt_assert(!strcmp(constraint->targets.data[0].node->name.data, "Aim"));
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} else if (!strcmp(name, "joint3") && constraint->type == UFBX_CONSTRAINT_ROTATION) {
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found_rotation = true;
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ufbxt_assert(constraint->targets.count == 1);
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ufbxt_assert(!constraint->constrain_translation[0] && !constraint->constrain_translation[1] && !constraint->constrain_translation[2]);
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ufbxt_assert(constraint->constrain_rotation[0] && constraint->constrain_rotation[1] && constraint->constrain_rotation[2]);
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ufbxt_assert(!constraint->constrain_scale[0] && !constraint->constrain_scale[1] && !constraint->constrain_scale[2]);
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ufbxt_assert_close_real(err, constraint->targets.data[0].weight, 1.0f);
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ufbxt_assert(!strcmp(constraint->targets.data[0].node->name.data, "joint1"));
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} else if (!strcmp(name, "joint4") && constraint->type == UFBX_CONSTRAINT_SCALE) {
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found_scale = true;
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ufbxt_assert(constraint->targets.count == 1);
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ufbxt_assert(!constraint->constrain_translation[0] && !constraint->constrain_translation[1] && !constraint->constrain_translation[2]);
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ufbxt_assert(!constraint->constrain_rotation[0] && !constraint->constrain_rotation[1] && !constraint->constrain_rotation[2]);
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ufbxt_assert(constraint->constrain_scale[0] && constraint->constrain_scale[1] && constraint->constrain_scale[2]);
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ufbxt_assert_close_real(err, constraint->targets.data[0].weight, 1.0f);
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ufbxt_assert(!strcmp(constraint->targets.data[0].node->name.data, "Scale"));
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} else if (!strcmp(name, "joint5") && constraint->type == UFBX_CONSTRAINT_POSITION) {
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found_position = true;
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ufbxt_assert(constraint->targets.count == 1);
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ufbxt_assert(constraint->constrain_translation[0] && constraint->constrain_translation[1] && constraint->constrain_translation[2]);
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ufbxt_assert(!constraint->constrain_rotation[0] && !constraint->constrain_rotation[1] && !constraint->constrain_rotation[2]);
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ufbxt_assert(!constraint->constrain_scale[0] && !constraint->constrain_scale[1] && !constraint->constrain_scale[2]);
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ufbxt_assert_close_real(err, constraint->targets.data[0].weight, 1.0f);
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ufbxt_assert(!strcmp(constraint->targets.data[0].node->name.data, "Position"));
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} else if (!strcmp(name, "joint7") && constraint->type == UFBX_CONSTRAINT_SINGLE_CHAIN_IK) {
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found_ik = true;
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ufbxt_assert(constraint->targets.count == 1);
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ufbxt_assert(!constraint->constrain_translation[0] && !constraint->constrain_translation[1] && !constraint->constrain_translation[2]);
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ufbxt_assert(constraint->constrain_rotation[0] && constraint->constrain_rotation[1] && constraint->constrain_rotation[2]);
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ufbxt_assert(!constraint->constrain_scale[0] && !constraint->constrain_scale[1] && !constraint->constrain_scale[2]);
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ufbxt_assert_close_real(err, constraint->targets.data[0].weight, 1.0f);
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ufbxt_assert(!strcmp(constraint->targets.data[0].node->name.data, "Pole"));
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ufbxt_assert(constraint->ik_effector && !strcmp(constraint->ik_effector->name.data, "IKHandle"));
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ufbxt_assert(constraint->ik_end_node && !strcmp(constraint->ik_end_node->name.data, "joint10"));
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}
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}
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ufbxt_assert(found_parent);
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ufbxt_assert(found_aim);
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ufbxt_assert(found_rotation);
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ufbxt_assert(found_scale);
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ufbxt_assert(found_position);
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ufbxt_assert(found_ik);
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}
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#endif
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UFBXT_FILE_TEST_FLAGS(maya_character, UFBXT_FILE_TEST_FLAG_HEAVY_TO_FUZZ)
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#if UFBXT_IMPL
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{
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// TODO: Test things
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}
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#endif
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UFBXT_FILE_TEST(maya_constraint_multi)
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#if UFBXT_IMPL
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{
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ufbxt_assert(scene->constraints.count == 1);
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ufbx_constraint *constraint = scene->constraints.data[0];
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ufbxt_assert(constraint->type == UFBX_CONSTRAINT_POSITION);
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ufbxt_assert(constraint->constrain_translation[0] && constraint->constrain_translation[1] && constraint->constrain_translation[2]);
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ufbxt_assert(!constraint->constrain_rotation[0] && !constraint->constrain_rotation[1] && !constraint->constrain_rotation[2]);
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ufbxt_assert(!constraint->constrain_scale[0] && !constraint->constrain_scale[1] && !constraint->constrain_scale[2]);
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ufbxt_assert(constraint->targets.count == 2);
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for (size_t i = 0; i < constraint->targets.count; i++) {
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const ufbx_constraint_target *target = &constraint->targets.data[i];
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if (!strcmp(target->node->name.data, "TargetA")) {
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ufbxt_assert_close_real(err, target->weight, 1.0f);
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} else if (!strcmp(target->node->name.data, "TargetB")) {
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ufbxt_assert_close_real(err, target->weight, 2.0f);
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} else {
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ufbxt_assert(false && "Unexpected target");
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}
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}
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}
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#endif
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UFBXT_FILE_TEST_FLAGS(maya_human_ik, UFBXT_FILE_TEST_FLAG_HEAVY_TO_FUZZ)
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#if UFBXT_IMPL
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{
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uint32_t ik_count = 0;
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uint32_t fk_count = 0;
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uint32_t unknown_count = 0;
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for (size_t i = 0; i < scene->markers.count; i++) {
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ufbx_marker *marker = scene->markers.data[i];
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if (marker->type == UFBX_MARKER_IK_EFFECTOR) {
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ik_count++;
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} else if (marker->type == UFBX_MARKER_FK_EFFECTOR) {
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fk_count++;
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} else {
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unknown_count++;
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}
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}
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ufbxt_assert(ik_count == 28);
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ufbxt_assert(fk_count == 62);
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ufbxt_assert(unknown_count == 0);
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{
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ufbx_node *node = ufbx_find_node(scene, "Character1_Ctrl_HipsEffector");
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ufbxt_assert(node);
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ufbxt_assert(node->attrib_type == UFBX_ELEMENT_MARKER);
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ufbx_marker *marker = (ufbx_marker*)node->attrib;
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ufbxt_assert(marker->type == UFBX_MARKER_IK_EFFECTOR);
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}
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{
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ufbx_node *node = ufbx_find_node(scene, "Character1_Ctrl_RightFoot");
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ufbxt_assert(node);
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ufbxt_assert(node->attrib_type == UFBX_ELEMENT_MARKER);
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ufbx_marker *marker = (ufbx_marker*)node->attrib;
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ufbxt_assert(marker->type == UFBX_MARKER_FK_EFFECTOR);
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}
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}
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#endif
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