private void ApplyInput(ParachuteInput input, Parachute parachute)
{
// Toggle input
// Todo: this should be wrapped into the parachute interface
for (int i = 0; i < parachute.LeftToggleSections.Count; i++)
{
parachute.LeftToggleSections[i].BrakeLine.ApplyPull(input.Brakes.x);
}
for (int i = 0; i < parachute.RightToggleSections.Count; i++)
{
parachute.RightToggleSections[i].BrakeLine.ApplyPull(input.Brakes.y);
}
// Risers input
for (int i = 0; i < parachute.LeftRiserSections.Count; i++)
{
parachute.LeftRiserSections[i].RearLine.ApplyPull(input.RearRisers.x);
parachute.LeftRiserSections[i].FrontLine.ApplyPull(input.FrontRisers.x);
}
for (int i = 0; i < parachute.RightRiserSections.Count; i++)
{
parachute.RightRiserSections[i].RearLine.ApplyPull(input.RearRisers.y);
parachute.RightRiserSections[i].FrontLine.ApplyPull(input.FrontRisers.y);
}
// Weight shift input (Todo: through parachutepilot interface)
// TODO Re-implement weight-shift
//pilot.Body.centerOfMass = new Vector3(input.WeightShift.x, 0f, input.WeightShift.y) * config.WeightshiftMagnitude;
}
void InstallParachute(Parachute parachute)
{
_parachute = parachute;
_liftLines = new LineSet[parachute.Sections.Count];
_dragLines = new LineSet[parachute.Sections.Count];
_brakeLines = new LineSet[parachute.Sections.Count];
_rearLines = new LineSet[parachute.Sections.Count];
_frontLines = new LineSet[parachute.Sections.Count];
for (int i = 0; i < parachute.Sections.Count; ++i)
{
var s = parachute.Sections[i];
_liftLines[i] = CreateLineSet("Lift line " + i, _aeroDynamicLineWidth, _aerodynamicsMaterial, _liftColor);
_dragLines[i] = CreateLineSet("Drag line " + i, _aeroDynamicLineWidth, _aerodynamicsMaterial, _dragColor);
var sectionHasLine = !(s.FrontLine == null || s.RearLine == null);
if (sectionHasLine)
{
_brakeLines[i] = CreateLineSet("Brake line " + i, _lineWidth, _lineMaterial);
_rearLines[i] = CreateLineSet("Rear line " + i, _lineWidth, _lineMaterial);
_frontLines[i] = CreateLineSet("Front line " + i, _lineWidth, _lineMaterial);
}
}
}
public void Initialize(Parachute parachute, GameSettingsProvider gameSettingsProvider)
{
if (!_isInitialized)
{
_gameSettingsProvider = gameSettingsProvider;
_lineParent = _lineParent ?? new GameObject("Lines");
_lineParent.transform.SetParent(this.transform);
_lineMaterial = Resources.Load <Material>("Parachutes/LineMaterial");
_aerodynamicsMaterial = Resources.Load <Material>("AerodynamicsVisualizerMaterial");
InstallParachute(parachute);
_gameSettingChanges = _gameSettingsProvider.SettingChanges.Subscribe(settings => {
for (int i = 0; i < _parachute.Sections.Count; ++i)
{
_liftLines[i].Renderer.gameObject.SetActive(settings.Gameplay.VisualizeAerodynamics);
_dragLines[i].Renderer.gameObject.SetActive(settings.Gameplay.VisualizeAerodynamics);
}
});
_isInitialized = true;
}
}
public static void SetPhysical(Parachute p)
{
for (int i = 0; i < p.Sections.Count; i++)
{
var section = p.Sections[i];
section.SetPhysical();
}
}
public static void SetKinematic(Parachute p)
{
for (int i = 0; i < p.Sections.Count; i++)
{
var section = p.Sections[i];
section.SetKinematic();
}
}
public static Bounds CanopyBounds(Parachute p)
{
var bounds = p.Sections[0].Cell.Collider.bounds;
for (int i = 1; i < p.Sections.Count; i++)
{
var section = p.Sections[i];
bounds.Encapsulate(section.Cell.Collider.bounds);
}
return(bounds);
}
public static void CreateSkinnedMesh(Parachute p, ParachuteMeshConfig cf, Material mat)
{
if (_meshData == null)
{
throw new Exception("UnityParachuteMeshFactory needs to be initialized before use!");
}
Clear();
// Todo: Reuse mesh, game objects, as much as possible. Create pool of cells.
Profiler.BeginSample("GOCreation");
GameObject mo = new GameObject("ParachuteMesh");
mo.transform.parent = p.Root;
SkinnedMeshRenderer r = mo.AddComponent <SkinnedMeshRenderer>();
r.updateWhenOffscreen = true; // Todo: This is not great
r.skinnedMotionVectors = true;
r.motionVectorGenerationMode = MotionVectorGenerationMode.ForceNoMotion;
Profiler.EndSample();
Profiler.BeginSample("SetupBones");
SetupBones(mo.transform, _meshData, p, cf);
Profiler.EndSample();
Profiler.BeginSample("EdgeLoops");
CreateCellLoops(_meshData, _edgeLoops, p.Config, cf);
Profiler.EndSample();
Profiler.BeginSample("Caps");
CreateCap(_edgeLoops[0], _meshData, cf, 0, -0.33f);
int startIndex = _meshData.Indices.Count;
CreateCap(_edgeLoops[_edgeLoops.Count - 1], _meshData, cf, p.Config.NumCells - 1, 0.33f);
int endIndex = _meshData.Indices.Count;
InvertFaces(_meshData, startIndex, endIndex);
Profiler.EndSample();
Profiler.BeginSample("CreateMesh");
Mesh m = MeshData.CreateMesh(_meshData);
Profiler.EndSample();
Profiler.BeginSample("Finalize");
mat.color = p.Config.Color;
r.bones = _meshData.Bones.ToArray();
r.sharedMesh = m;
r.material = mat;
p.CanopyMesh = r;
Profiler.EndSample();
}
/// <summary>
/// Takes an existing parachute system and resets it to factory state
/// </summary>
/// <param name="p"></param>
public static void LayoutCells(Parachute p)
{
var config = p.Config;
var centroid = ParachuteMaths.GetCanopyCentroid(config);
for (int i = 0; i < config.NumCells; i++)
{
var cell = p.Sections[i].Cell;
var t = ParachuteMaths.GetCellTransform(config, centroid, i);
LayoutCell(cell, t);
}
}
/// <summary>
/// Takes a factory state parachute system and relaxes the lines to prevent physics spazzing
/// </summary>
/// <param name="p"></param>
public static void Relax(Parachute p)
{
var config = p.Config;
var offset = p.Root.up * 0.5f;
for (int i = 0; i < config.NumCells; i++)
{
var cell = p.Sections[i].Cell;
cell.Body.position -= offset;
}
}
private static Parachute CreateNewInstance(ParachuteConfig config, ImmutableTransform transform, string name)
{
GameObject root = new GameObject("Parachute");
root.transform.Set(transform);
root.name = name;
Parachute p = root.AddComponent <Parachute>();
p.Init(config);
return(p);
}
public static Parachute Create(ParachuteConfig config, ImmutableTransform transform, string name)
{
ParachuteMaths.ValidateConfig(config);
Parachute p = CreateNewInstance(config, transform, name);
// Todo: Differentiate between game use and editor use
CreateCells(p);
CreateInterCellJoints(p);
CreateRiggingLines(p);
CreateControlGroups(p);
p.CalculateCanopyBounds();
AddSounds(p);
return(p);
}
private static Line CreateLine(Parachute p, Cell cell, Vector3 cellAnchor, Vector3 rigAnchor, int lineType)
{
var joint = cell.gameObject.AddComponent <ConfigurableJoint>();
joint.enablePreprocessing = false;
joint.anchor = cellAnchor;
joint.autoConfigureConnectedAnchor = false;
joint.connectedAnchor = rigAnchor;
joint.xMotion = ConfigurableJointMotion.Limited;
joint.yMotion = ConfigurableJointMotion.Limited;
joint.zMotion = ConfigurableJointMotion.Limited;
joint.angularXMotion = ConfigurableJointMotion.Free;
joint.angularYMotion = ConfigurableJointMotion.Free;
joint.angularZMotion = ConfigurableJointMotion.Free;
joint.linearLimit = new SoftJointLimit {
limit = Vector3.Distance(cell.transform.TransformPoint(cellAnchor), p.Root.TransformPoint(rigAnchor))
};
var line = new Line(joint, cell.Airfoil, lineType);
return(line);
}
public static Vector3 GetOrbitCamCentroid(Parachute p)
{
return(Vector3.Lerp(p.Pilot.Torso.position, p.Sections[p.Sections.Count / 2].Cell.Body.position, 0.5f));
}
public void SetTarget(Parachute target)
{
_target = target;
Initialize();
}
private static void AddSounds(Parachute p)
{
AddSound(p.Sections[0].Cell, "event:/wingsuit/wing_left");
AddSound(p.Sections[p.Sections.Count / 2].Cell, "event:/wingsuit/wing_tail");
AddSound(p.Sections[p.Sections.Count - 1].Cell, "event:/wingsuit/wing_right");
}
public static float OrbitDistance(Parachute p)
{
var canopyBounds = p.CanopyBounds.size;
return(Mathf.Max(canopyBounds.x, canopyBounds.y, p.Config.HeightOffset));
}
private static float GetOrbitDistance(Parachute p, float zoomLevel)
{
return(UnityParachuteFactory.OrbitDistance(p) * zoomLevel);
}