void reinitializeModel()
{
if (m_wheel_model_reinitialize_disable)
{
return;
}
m_wheel_model = new WheelModel();
m_wheel_model.initialize(m_config_n_spokes, m_config_n_cross, m_config_rim_d, m_config_hub_d, m_config_axle_length, m_config_l_dish, m_config_r_dish);
if (!m_wheel_model.compute())
{
m_assign_spoke_count_slider.value = 3;
m_assign_cross_count_slider.value = 3;
m_assign_rimd_slider.value = 519;
m_assign_hubd_slider.value = 50;
m_assign_axlel_slider.value = 100;
m_assign_ldish_slider.value = 15;
m_assign_rdish_slider.value = 15;
updateWheelModelSliders();
m_wheel_model.reset_balance();
m_wheel_model.compute();
}
updateModelDrawer();
}
void Update()
{
++m_frame_count;
//m_ui_rescaler.onUpdate();
if (m_last_screen_width != Screen.width ||
m_last_screen_height != Screen.height)
{
onScreenResized();
}
if (Input.GetMouseButtonDown(0))
{
m_is_lmb_hold = true;
m_lmb_hold_start = Time.realtimeSinceStartup;
}
if (Input.GetMouseButtonUp(0))
{
m_is_lmb_hold = false;
}
if (Input.GetMouseButtonDown(0) |
(m_is_lmb_hold & (Time.realtimeSinceStartup - m_lmb_hold_start) > 0.2f & (m_frame_count % 4 == 0))
)
{
Vector2 pos = Input.mousePosition;
int n_spoke = 0;
int sign = 0;
int n_button = m_wheel_model_drawer.getButtonClicked(pos);
if (n_button != 0)
{
sign = n_button / Math.Abs(n_button);
n_spoke = Math.Abs(n_button - sign);
}
if (sign != 0)
{
m_wheel_model.rotate_nipple(n_spoke, (double)sign * 1.0 / 16.0);
m_wheel_model.compute();
updateModelDrawer();
m_wheel_model.dump_log();
}
}
/*if (Event.current.type == EventType.MouseDown)
* {
* Vector2 pos = Event.current.mousePosition ;
* Debug.Log (pos.x);
* }*/
}
void m_WheelModel_compute_and_rebuild_mesh()
{
m_WheelModel.compute();
m_WheelModel_left_side_disbalance = m_WheelModel.getSpokeForceKgfSideDisbalance(false);
m_WheelModel_right_side_disbalance = m_WheelModel.getSpokeForceKgfSideDisbalance(true);
double total_disbalance = m_WheelModel_left_side_disbalance + m_WheelModel_right_side_disbalance;
if (total_disbalance < m_WheelModel.spokes_count)
{
m_wheel_quality_Text.text = "Идеальное";
m_wheel_quality_Text.color = new Color(0, 0.8f, 0);
}
else
if (total_disbalance < m_WheelModel.spokes_count * 2)
{
m_wheel_quality_Text.text = "Хорошее";
m_wheel_quality_Text.color = new Color(0.5f, 0.8f, 0);
}
else
if (total_disbalance < m_WheelModel.spokes_count * 4)
{
m_wheel_quality_Text.text = "Сойдёт";
m_wheel_quality_Text.color = new Color(0.8f, 0.8f, 0);
}
else
if (total_disbalance < m_WheelModel.spokes_count * 6)
{
m_wheel_quality_Text.text = "Плохое";
m_wheel_quality_Text.color = new Color(0.8f, 0.5f, 0);
}
else
{
m_wheel_quality_Text.text = "Ужасное";
m_wheel_quality_Text.color = new Color(0.8f, 0, 0);
};
/*
* for (int i=0; i<m_WheelModel.spokes_count; ++i )
* {
* Log.g.add( string.Format("{0} {1:0.00}", i, m_WheelModel.getSpokeForceKgf( i )) );
* }*/
double angle_per_section = 360.0 / m_wheel_mesh_sections_count;
Points3D[] rim_sections = new Points3D[m_wheel_mesh_sections_count + 1];
for (int i = 0; i < m_wheel_mesh_sections_count + 1; ++i)
{
Points3D rim_section = m_rim_base_sections[i].copy();
Vector3D rim_center = m_WheelModel.get_rim_center();
Vector3D rim_point = m_WheelModel.getRimPointByAngle(i * angle_per_section, 0, 0);
Vector3D rim_bent_egg_point = m_WheelModel.getRimPointByAngle(i * angle_per_section, m_bent_on_every_100kgf, m_egg_on_every_100kgf);
Vector3D Y = (rim_center - rim_point).normalized();
Vector3D X = -m_WheelModel.get_rim_cross_axis();
rim_section.rotate(Matrix3x3.fromVerticalVectors(X, Y, X.cross(Y).normalized()), Vector3D.zero);
double angle = Vector3D.angleBetween(rim_bent_egg_point - rim_center, rim_point - rim_center);
if (angle > Math.PI / 10000)
{
rim_section.rotate(Y.cross(X).normalized(), angle, Vector3D.zero);
}
rim_section.move(rim_bent_egg_point);
rim_sections[i] = rim_section;
}
Mesh rim_mesh = MeshCreator.createFromPoints3D(rim_sections);
Quaternion wheel_rotation = Quaternion.identity;
if (m_wheel_GO != null)
{
wheel_rotation = m_wheel_GO.transform.rotation;
Destroy(m_wheel_GO);
m_wheel_GO = null;
}
if (m_wheel_spoke_wrench_GO != null)
{
Destroy(m_wheel_spoke_wrench_GO);
m_wheel_spoke_wrench_GO = null;
}
m_wheel_GO = new GameObject("wheel");
m_wheel_GO.layer = layer_wheel;
m_wheel_spoke_wrench_GO = Instantiate(m_spoke_wrench_prefab, m_wheel_GO.transform);
MeshFilter mf = m_wheel_GO.AddComponent <MeshFilter>();
mf.mesh = rim_mesh;
MeshRenderer mr = m_wheel_GO.AddComponent <MeshRenderer>();
mr.material = m_rim_mat;
MeshCollider mc = m_wheel_GO.AddComponent <MeshCollider>();
mc.sharedMesh = rim_mesh;
if (m_wheel_box_GO != null)
{
Destroy(m_wheel_box_GO);
m_wheel_box_GO = null;
}
m_wheel_box_GO = new GameObject("wheel_box");
m_wheel_box_GO.layer = layer_wheel_box;
BoxCollider wheel_box_GO_BoxCollider = m_wheel_box_GO.AddComponent <BoxCollider>();
wheel_box_GO_BoxCollider.center = mc.bounds.center;
wheel_box_GO_BoxCollider.size = mc.bounds.size;
//hub
Vector3D hub_l = m_WheelModel.get_hub_pos() + new Vector3D(0, 0, 1) * m_WheelModel.axle_length / 2;
Vector3D hub_r = m_WheelModel.get_hub_pos() + new Vector3D(0, 0, -1) * m_WheelModel.axle_length / 2;
Vector3D hub_lr = hub_r - hub_l;
Mesh hub_mesh = MeshCreator.createHub(hub_l, hub_lr.normalized(), 40, 0.005, 0.002 + m_WheelModel.hub_d / 2, m_WheelModel.axle_length, m_WheelModel.l_dish, m_WheelModel.r_dish, 0.005);
GameObject hub_GO = new GameObject("hub");
hub_GO.transform.parent = m_wheel_GO.transform;
hub_GO.AddComponent <MeshFilter>().mesh = hub_mesh;
hub_GO.AddComponent <MeshRenderer>().material = m_hub_mat;
m_wheel_nipples_GO = new GameObject[m_WheelModel.spokes_count];
for (int i = 0; i < m_WheelModel.spokes_count; ++i)
{
Vector3D hub_point = m_WheelModel.get_hub_point(i);
Vector3D nip_point = m_WheelModel.getRimPointBySpoke(i, m_bent_on_every_100kgf, m_egg_on_every_100kgf);
Vector3D rim_center = m_WheelModel.get_rim_center();
Vector3D nip_hub = hub_point - nip_point;
// spokes
Mesh spoke_mesh = MeshCreator.createCylinder(0.001, nip_hub.length(), 8, nip_point, nip_hub.normalized(), 0.0);
GameObject spoke_GO = new GameObject("spoke");
spoke_GO.transform.parent = m_wheel_GO.transform;
spoke_GO.AddComponent <MeshFilter>().mesh = spoke_mesh;
spoke_GO.AddComponent <MeshRenderer>().material = m_spoke_mat;
//nipple
float nipple_rev_deg = (float)m_WheelModel.getNippleRotate(i) * m_WheelModel_force_modifier * Mathf.PI * 2 * Mathf.Rad2Deg;
GameObject nipple_GO = Instantiate(m_nipple_prefab);
nipple_GO.transform.parent = spoke_GO.transform;
nipple_GO.transform.localPosition = nip_point.toVector3();
nipple_GO.transform.localRotation = Quaternion.LookRotation((hub_point - nip_point).normalized().toVector3(),
m_WheelModel.get_rim_cross_axis().toVector3())
*
Quaternion.AngleAxis(nipple_rev_deg + m_WheelModel_spokes_rev90_offset[i] * 90, -Vector3.forward);
m_wheel_nipples_GO[i] = nipple_GO;
// eyelets
Vector3D eyelet_center = nip_point;
Vector3D eyelet_vector = m_WheelModel.get_rim_center() - eyelet_center;
double eyelet_inner_dia = 0.0038;
double eyelet_outter_dia = 0.0075;
double eyelet_torus_circle_radius = (eyelet_outter_dia - eyelet_inner_dia) / 4;
int eyelet_half_torus_points_count = 3;
int eyelet_section_count = 12;
Points3D[] eyelet_sections = new Points3D[eyelet_section_count];
double torus_rad_per_section = 2 * Math.PI / (eyelet_section_count);
for (int n_section = 0; n_section < eyelet_section_count; ++n_section)
{
Points3D eyelet_section = new Points3D();
double torus_rad_per_point = Math.PI / (eyelet_half_torus_points_count - 1);
for (int n_point = 0; n_point < eyelet_half_torus_points_count; ++n_point)
{
eyelet_section.addPoint(
new Vector3D(Math.Cos(n_point * torus_rad_per_point) * eyelet_torus_circle_radius, Math.Sin(n_point * torus_rad_per_point) * eyelet_torus_circle_radius, 0)
);
}
eyelet_section.move(new Vector3D(-(eyelet_inner_dia / 2 + eyelet_torus_circle_radius), 0, 0));
eyelet_section.rotate(new Vector3D(0, 1, 0), n_section * torus_rad_per_section, Vector3D.zero);
eyelet_section.rotate(Matrix3x3.getRotationMatrixLookAtYAxis(new Vector3D(0, 0, 1), eyelet_vector.normalized()), Vector3D.zero);
eyelet_section.move(eyelet_center);
eyelet_sections[n_section] = eyelet_section;
}
Mesh eyelet_mesh = MeshCreator.createFromLoopPoints3D(eyelet_sections);
GameObject eyelet_GO = new GameObject("eyelet");
eyelet_GO.transform.parent = spoke_GO.transform;
eyelet_GO.AddComponent <MeshFilter>().mesh = eyelet_mesh;
eyelet_GO.AddComponent <MeshRenderer>().material = m_eyelet_mat;
Mesh eyelet_low_circle_mesh = MeshCreator.createCircle(eyelet_inner_dia / 2 + eyelet_torus_circle_radius, eyelet_section_count, eyelet_center + eyelet_vector.normalized() * eyelet_torus_circle_radius / 2, eyelet_vector.normalized(), false);
GameObject eyelet_low_circle_GO = new GameObject("eyelet_low_circle");
eyelet_low_circle_GO.transform.parent = eyelet_GO.transform;
eyelet_low_circle_GO.AddComponent <MeshFilter>().mesh = eyelet_low_circle_mesh;
eyelet_low_circle_GO.AddComponent <MeshRenderer>().material = m_eyelet_circle_mat;
}
m_wheel_GO.transform.rotation = wheel_rotation;
m_wheel_spoke_wrench_GO_updateTransformByCurrentSpoke();
}