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Reorganize Physics Settings

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This commit is contained in:
Wojtek Figat
2022-07-24 13:10:21 +02:00
parent 2dfd676c5e
commit 928d318f24
1 changed files with 26 additions and 27 deletions
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53
Source/Engine/Physics/PhysicsSettings.h
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@@ -16,82 +16,81 @@ public:
/// <summary> /// <summary>
/// The default gravity force value (in cm^2/s). /// The default gravity force value (in cm^2/s).
/// </summary> /// </summary>
API_FIELD(Attributes="EditorOrder(0), DefaultValue(typeof(Vector3), \"0,-981.0,0\"), EditorDisplay(\"Simulation\")") API_FIELD(Attributes="EditorOrder(0), EditorDisplay(\"Simulation\")")
Vector3 DefaultGravity = Vector3(0, -981.0f, 0); Vector3 DefaultGravity = Vector3(0, -981.0f, 0);
/// <summary>
/// If enabled, any Raycast or other scene query that intersects with a Collider marked as a Trigger will returns with a hit. Individual raycasts can override this behavior.
/// </summary>
API_FIELD(Attributes="EditorOrder(10), DefaultValue(true), EditorDisplay(\"Framerate\")")
bool QueriesHitTriggers = true;
/// <summary>
/// Triangles from triangle meshes (CSG) with an area less than or equal to this value will be removed from physics collision data. Set to less than or equal 0 to disable.
/// </summary>
API_FIELD(Attributes="EditorOrder(20), DefaultValue(5.0f), EditorDisplay(\"Simulation\")")
float TriangleMeshTriangleMinAreaThreshold = 5.0f;
/// <summary> /// <summary>
/// Minimum relative velocity required for an object to bounce. A typical value for simulation stability is about 0.2 * gravity /// Minimum relative velocity required for an object to bounce. A typical value for simulation stability is about 0.2 * gravity
/// </summary> /// </summary>
API_FIELD(Attributes="EditorOrder(30), DefaultValue(200.0f), EditorDisplay(\"Simulation\")") API_FIELD(Attributes="EditorOrder(30), EditorDisplay(\"Simulation\")")
float BounceThresholdVelocity = 200.0f; float BounceThresholdVelocity = 200.0f;
/// <summary> /// <summary>
/// Default friction combine mode, controls how friction is computed for multiple materials. /// Default friction combine mode, controls how friction is computed for multiple materials.
/// </summary> /// </summary>
API_FIELD(Attributes="EditorOrder(40), DefaultValue(PhysicsCombineMode.Average), EditorDisplay(\"Simulation\")") API_FIELD(Attributes="EditorOrder(40), EditorDisplay(\"Simulation\")")
PhysicsCombineMode FrictionCombineMode = PhysicsCombineMode::Average; PhysicsCombineMode FrictionCombineMode = PhysicsCombineMode::Average;
/// <summary> /// <summary>
/// Default restitution combine mode, controls how restitution is computed for multiple materials. /// Default restitution combine mode, controls how restitution is computed for multiple materials.
/// </summary> /// </summary>
API_FIELD(Attributes="EditorOrder(40), DefaultValue(PhysicsCombineMode.Average), EditorDisplay(\"Simulation\")") API_FIELD(Attributes="EditorOrder(40), EditorDisplay(\"Simulation\")")
PhysicsCombineMode RestitutionCombineMode = PhysicsCombineMode::Average; PhysicsCombineMode RestitutionCombineMode = PhysicsCombineMode::Average;
/// <summary> /// <summary>
/// If true CCD will be ignored. This is an optimization when CCD is never used which removes the need for physx to check it internally. /// If true CCD will be ignored. This is an optimization when CCD is never used which removes the need for physics to check it internally.
/// </summary> /// </summary>
API_FIELD(Attributes="EditorOrder(70), DefaultValue(false), EditorDisplay(\"Simulation\")") API_FIELD(Attributes="EditorOrder(70), EditorDisplay(\"Simulation\")")
bool DisableCCD = false; bool DisableCCD = false;
/// <summary> /// <summary>
/// Enables adaptive forces to accelerate convergence of the solver. Can improve physics simulation performance but lead to artifacts. /// Enables adaptive forces to accelerate convergence of the solver. Can improve physics simulation performance but lead to artifacts.
/// </summary> /// </summary>
API_FIELD(Attributes="EditorOrder(80), DefaultValue(false), EditorDisplay(\"Simulation\")") API_FIELD(Attributes="EditorOrder(80), EditorDisplay(\"Simulation\")")
bool EnableAdaptiveForce = false; bool EnableAdaptiveForce = false;
/// <summary> /// <summary>
/// The maximum allowed delta time (in seconds) for the physics simulation step. /// The maximum allowed delta time (in seconds) for the physics simulation step.
/// </summary> /// </summary>
API_FIELD(Attributes="EditorOrder(1000), DefaultValue(1.0f / 10.0f), EditorDisplay(\"Framerate\")") API_FIELD(Attributes="EditorOrder(1000), EditorDisplay(\"Framerate\")")
float MaxDeltaTime = 1.0f / 10.0f; float MaxDeltaTime = 0.1f;
/// <summary> /// <summary>
/// Whether to substep the physics simulation. /// Whether to substep the physics simulation.
/// </summary> /// </summary>
API_FIELD(Attributes="EditorOrder(1005), DefaultValue(false), EditorDisplay(\"Framerate\")") API_FIELD(Attributes="EditorOrder(1005), EditorDisplay(\"Framerate\")")
bool EnableSubstepping = false; bool EnableSubstepping = false;
/// <summary> /// <summary>
/// Delta time (in seconds) for an individual simulation substep. /// Delta time (in seconds) for an individual simulation substep.
/// </summary> /// </summary>
API_FIELD(Attributes="EditorOrder(1010), DefaultValue(1.0f / 120.0f), EditorDisplay(\"Framerate\")") API_FIELD(Attributes="EditorOrder(1010), EditorDisplay(\"Framerate\")")
float SubstepDeltaTime = 1.0f / 120.0f; float SubstepDeltaTime = 0.00833333333f;
/// <summary> /// <summary>
/// The maximum number of substeps for physics simulation. /// The maximum number of substeps for physics simulation.
/// </summary> /// </summary>
API_FIELD(Attributes="EditorOrder(1020), DefaultValue(5), EditorDisplay(\"Framerate\")") API_FIELD(Attributes="EditorOrder(1020), EditorDisplay(\"Framerate\")")
int32 MaxSubsteps = 5; int32 MaxSubsteps = 5;
/// <summary> /// <summary>
/// Enables support for cooking physical collision shapes geometry at runtime. Use it to enable generating runtime terrain collision or convex mesh colliders. /// Enables support for cooking physical collision shapes geometry at runtime. Use it to enable generating runtime terrain collision or convex mesh colliders.
/// </summary> /// </summary>
API_FIELD(Attributes="EditorOrder(1100), DefaultValue(false), EditorDisplay(\"Other\")") API_FIELD(Attributes="EditorOrder(1100), EditorDisplay(\"Other\")")
bool SupportCookingAtRuntime = false; bool SupportCookingAtRuntime = false;
public: /// <summary>
/// Triangles from triangle meshes (CSG) with an area less than or equal to this value will be removed from physics collision data. Set to less than or equal 0 to disable.
/// </summary>
API_FIELD(Attributes="EditorOrder(1110), EditorDisplay(\"Other\")")
float TriangleMeshTriangleMinAreaThreshold = 5.0f;
/// <summary>
/// If enabled, any Raycast or other scene query that intersects with a Collider marked as a Trigger will returns with a hit. Individual raycasts can override this behavior.
/// </summary>
API_FIELD(Attributes="EditorOrder(1200), EditorDisplay(\"Other\")")
bool QueriesHitTriggers = true;
/// <summary> /// <summary>
/// The collision layers masks. Used to define layer-based collision detection. /// The collision layers masks. Used to define layer-based collision detection.
/// </summary> /// </summary>