C_OP_ClientPhysics

Schemas / particles / C_OP_ClientPhysics

CS2 build 25218825 · Steam date 2026-09-09 · platform windows-x86_64 · cs2_schema.json

Kind: classSize: 1344 bytes (0x540)Alignment: 8 bytesModule: particlesBinary: !GlobalTypes

OP ClientPhysics Client Physics m_strPhysicsType m_bStartAsleep m_flPlayerWakeRadius m_flVehicleWakeRadius m_bUseHighQualitySimulation m_nMaxParticleCount m_bRespectExclusionVolumes m_bKillParticles m_bDeleteSim m_nControlPoint m_nForcedSimId m_nColorBlendType m_nForcedStatusEffects m_nNoCollisionAttribute m_nZeroGravityAttribute

Relationships

Inherits from: CParticleFunctionRenderer

Inheritance tree

• CParticleFunction

  • CParticleFunctionRenderer

    • C_OP_ClientPhysics

Relationship diagram (4 edges)

classDiagram
    CParticleFunction <|-- CParticleFunctionRenderer
    CParticleFunctionRenderer <|-- C_OP_ClientPhysics
    C_OP_ClientPhysics *-- CParticleCollectionFloatInput
    C_OP_ClientPhysics *-- ParticleAttributeIndex_t

Inheritance chain, direct subclasses (up to 20) and a few composition edges

Memory layout

35 fields, 15 declared here and 20 inherited. Offsets are absolute from the object base on windows-x86_64.

CParticleFunctionCParticleFunctionRendererC_OP_ClientPhysics

Show only fields declared here (15)

Offset	Field	Type	From	Annotations
0x8	m_flOpStrength	CParticleCollectionFloatInput	CParticleFunction	MPropertyFriendlyName operator strength MPropertySortPriority -100
0x178	m_nOpEndCapState	ParticleEndcapMode_t	CParticleFunction	MPropertyFriendlyName operator end cap state MPropertySortPriority -100
0x17c	m_nToolsState	ParticleToolsState_t	CParticleFunction	MPropertyFriendlyName operator enabled in tools or game only MPropertySortPriority -100
0x180	m_flOpStartFadeInTime	float32	CParticleFunction	MParticleAdvancedField MPropertyFriendlyName operator start fadein MPropertySortPriority -100 MPropertyStartGroup Operator Fade
0x184	m_flOpEndFadeInTime	float32	CParticleFunction	MParticleAdvancedField MPropertyFriendlyName operator end fadein MPropertySortPriority -100
0x188	m_flOpStartFadeOutTime	float32	CParticleFunction	MParticleAdvancedField MPropertyFriendlyName operator start fadeout MPropertySortPriority -100
0x18c	m_flOpEndFadeOutTime	float32	CParticleFunction	MParticleAdvancedField MPropertyFriendlyName operator end fadeout MPropertySortPriority -100
0x190	m_flOpFadeOscillatePeriod	float32	CParticleFunction	MParticleAdvancedField MPropertyFriendlyName operator fade oscillate MPropertySortPriority -100
0x194	m_bNormalizeToStopTime	bool	CParticleFunction	MParticleAdvancedField MPropertyFriendlyName normalize fade times to endcap MPropertySortPriority -100
0x198	m_flOpTimeOffsetMin	float32	CParticleFunction	MParticleAdvancedField MPropertyFriendlyName operator fade time offset min MPropertySortPriority -100 MPropertyStartGroup Operator Fade Time Offset
0x19c	m_flOpTimeOffsetMax	float32	CParticleFunction	MParticleAdvancedField MPropertyFriendlyName operator fade time offset max MPropertySortPriority -100
0x1a0	m_nOpTimeOffsetSeed	int32	CParticleFunction	MParticleAdvancedField MPropertyFriendlyName operator fade time offset seed MPropertySortPriority -100
0x1a4	m_nOpTimeScaleSeed	int32	CParticleFunction	MParticleAdvancedField MPropertyFriendlyName operator fade time scale seed MPropertySortPriority -100 MPropertyStartGroup Operator Fade Timescale Modifiers
0x1a8	m_flOpTimeScaleMin	float32	CParticleFunction	MParticleAdvancedField MPropertyFriendlyName operator fade time scale min MPropertySortPriority -100
0x1ac	m_flOpTimeScaleMax	float32	CParticleFunction	MParticleAdvancedField MPropertyFriendlyName operator fade time scale max MPropertySortPriority -100
0x1b2	m_bDisableOperator	bool	CParticleFunction	MPropertyStartGroup MPropertySuppressField
0x1b8	m_Notes	CUtlString	CParticleFunction	MParticleHelpField MPropertyFriendlyName operator help and notes MPropertySortPriority -100
0x1d8	VisibilityInputs	CParticleVisibilityInputs	CParticleFunctionRenderer	MPropertySortPriority -1
0x220	m_bCannotBeRefracted	bool	CParticleFunctionRenderer	MPropertyFriendlyName I cannot be refracted through refracting objects like water MPropertySortPriority -1 MPropertyStartGroup Rendering filter
0x221	m_bSkipRenderingOnMobile	bool	CParticleFunctionRenderer	MPropertyFriendlyName Skip rendering on mobile MPropertySortPriority -1
0x228	m_strPhysicsType	CUtlString		MPropertyAttributeEditor VDataChoice( scripts/misc.vdata!generic_physics_particle_spawner ) MPropertyFriendlyName client physics type
0x230	m_bStartAsleep	bool		MPropertyFriendlyName start all physics asleep
0x238	m_flPlayerWakeRadius	CParticleCollectionFloatInput		MPropertyFriendlyName Player Wake Radius
0x3a8	m_flVehicleWakeRadius	CParticleCollectionFloatInput		MPropertyFriendlyName Vehicle Wake Radius
0x518	m_bUseHighQualitySimulation	bool		MPropertyFriendlyName use high quality simulation
0x51c	m_nMaxParticleCount	int32		MPropertyFriendlyName max particle count
0x520	m_bRespectExclusionVolumes	bool		MPropertyFriendlyName prevent spawning in exclusion volumes MPropertySuppressExpr m_bKillParticles == true
0x521	m_bKillParticles	bool		MPropertyFriendlyName kill physics particles
0x522	m_bDeleteSim	bool		MPropertyFriendlyName delete physics sim when stopped MPropertySuppressExpr m_bKillParticles == false
0x524	m_nControlPoint	int32		MPropertyFriendlyName control point (for finding nearest sim) MPropertySuppressExpr m_bKillParticles == true
0x528	m_nForcedSimId	int32		MPropertyFriendlyName specific sim id MPropertySuppressExpr m_bKillParticles == true
0x52c	m_nColorBlendType	ParticleColorBlendType_t		MPropertyFriendlyName tint blend (color vs prop group gradient)
0x530	m_nForcedStatusEffects	ParticleAttrBoxFlags_t		MPropertyFriendlyName forced status effect flags
0x534	m_nNoCollisionAttribute	ParticleAttributeIndex_t		MPropertyAttributeChoiceName particlefield_scalar MPropertyFriendlyName Disable Non-Static Collision Duration MPropertySuppressExpr m_nForcedStatusEffects == 0
0x538	m_nZeroGravityAttribute	ParticleAttributeIndex_t		MPropertyAttributeChoiceName particlefield_scalar MPropertyFriendlyName Zero Gravity Duration MPropertySuppressExpr m_nForcedStatusEffects == 0

KV3 class defaults

{
	"_class": "C_OP_ClientPhysics",
	"m_flOpStrength":
	{
		"m_nType": "PF_TYPE_LITERAL",
		"m_nMapType": "PF_MAP_TYPE_DIRECT",
		"m_flLiteralValue": 1.000000,
		"m_NamedValue": "",
		"m_nControlPoint": 0,
		"m_nScalarAttribute": 3,
		"m_nVectorAttribute": 6,
		"m_nVectorComponent": 0,
		"m_bReverseOrder": false,
		"m_flRandomMin": 0.000000,
		"m_flRandomMax": 1.000000,
		"m_bHasRandomSignFlip": false,
		"m_nRandomSeed": <HIDDEN FOR DIFF>,
		"m_nRandomMode": "PF_RANDOM_MODE_CONSTANT",
		"m_strSnapshotSubset": "",
		"m_flLOD0": 0.000000,
		"m_flLOD1": 0.000000,
		"m_flLOD2": 0.000000,
		"m_flLOD3": 0.000000,
		"m_nNoiseInputVectorAttribute": 0,
		"m_flNoiseOutputMin": 0.000000,
		"m_flNoiseOutputMax": 1.000000,
		"m_flNoiseScale": 0.100000,
		"m_vecNoiseOffsetRate":
		[
			0.000000,
			0.000000,
			0.000000
		],
		"m_flNoiseOffset": 0.000000,
		"m_nNoiseOctaves": 1,
		"m_nNoiseTurbulence": "PF_NOISE_TURB_NONE",
		"m_nNoiseType": "PF_NOISE_TYPE_PERLIN",
		"m_nNoiseModifier": "PF_NOISE_MODIFIER_NONE",
		"m_flNoiseTurbulenceScale": 1.000000,
		"m_flNoiseTurbulenceMix": 0.500000,
		"m_flNoiseImgPreviewScale": 1.000000,
		"m_bNoiseImgPreviewLive": true,
		"m_flNoCameraFallback": 0.000000,
		"m_bUseBoundsCenter": false,
		"m_nInputMode": "PF_INPUT_MODE_CLAMPED",
		"m_flMultFactor": 1.000000,
		"m_flInput0": 0.000000,
		"m_flInput1": 1.000000,
		"m_flOutput0": 0.000000,
		"m_flOutput1": 1.000000,
		"m_flNotchedRangeMin": 0.000000,
		"m_flNotchedRangeMax": 1.000000,
		"m_flNotchedOutputOutside": 0.000000,
		"m_flNotchedOutputInside": 1.000000,
		"m_nRoundType": "PF_ROUND_TYPE_NEAREST",
		"m_nBiasType": "PF_BIAS_TYPE_STANDARD",
		"m_flBiasParameter": 0.000000,
		"m_Curve":
		{
			"m_spline":
			[
			],
			"m_tangents":
			[
			],
			"m_vDomainMins":
			[
				0.000000,
				0.000000
			],
			"m_vDomainMaxs":
			[
				0.000000,
				0.000000
			]
		}
	},
	"m_nOpEndCapState": "PARTICLE_ENDCAP_ALWAYS_ON",
	"m_nToolsState": "PARTICLE_TOOLS_STATE_ALWAYS_ON",
	"m_flOpStartFadeInTime": 0.000000,
	"m_flOpEndFadeInTime": 0.000000,
	"m_flOpStartFadeOutTime": 0.000000,
	"m_flOpEndFadeOutTime": 0.000000,
	"m_flOpFadeOscillatePeriod": 0.000000,
	"m_bNormalizeToStopTime": false,
	"m_flOpTimeOffsetMin": 0.000000,
	"m_flOpTimeOffsetMax": 0.000000,
	"m_nOpTimeOffsetSeed": 0,
	"m_nOpTimeScaleSeed": 0,
	"m_flOpTimeScaleMin": 1.000000,
	"m_flOpTimeScaleMax": 1.000000,
	"m_bDisableOperator": false,
	"m_Notes": "",
	"VisibilityInputs":
	{
		"m_flCameraBias": 0.000000,
		"m_nCPin": -1,
		"m_flProxyRadius": 1.000000,
		"m_flInputMin": 0.000000,
		"m_flInputMax": 1.000000,
		"m_flInputPixelVisFade": 0.250000,
		"m_flNoPixelVisibilityFallback": 1.000000,
		"m_flDistanceInputMin": 0.000000,
		"m_flDistanceInputMax": 0.000000,
		"m_flDotInputMin": 0.000000,
		"m_flDotInputMax": 0.000000,
		"m_bDotCPAngles": true,
		"m_bDotCameraAngles": false,
		"m_flAlphaScaleMin": 0.000000,
		"m_flAlphaScaleMax": 1.000000,
		"m_flRadiusScaleMin": 1.000000,
		"m_flRadiusScaleMax": 1.000000,
		"m_flRadiusScaleFOVBase": 0.000000,
		"m_bRightEye": false
	},
	"m_bCannotBeRefracted": true,
	"m_bSkipRenderingOnMobile": false,
	"m_strPhysicsType": "",
	"m_bStartAsleep": false,
	"m_flPlayerWakeRadius":
	{
		"m_nType": "PF_TYPE_LITERAL",
		"m_nMapType": "PF_MAP_TYPE_DIRECT",
		"m_flLiteralValue": -1.000000,
		"m_NamedValue": "",
		"m_nControlPoint": 0,
		"m_nScalarAttribute": 3,
		"m_nVectorAttribute": 6,
		"m_nVectorComponent": 0,
		"m_bReverseOrder": false,
		"m_flRandomMin": 0.000000,
		"m_flRandomMax": 1.000000,
		"m_bHasRandomSignFlip": false,
		"m_nRandomSeed": <HIDDEN FOR DIFF>,
		"m_nRandomMode": "PF_RANDOM_MODE_CONSTANT",
		"m_strSnapshotSubset": "",
		"m_flLOD0": 0.000000,
		"m_flLOD1": 0.000000,
		"m_flLOD2": 0.000000,
		"m_flLOD3": 0.000000,
		"m_nNoiseInputVectorAttribute": 0,
		"m_flNoiseOutputMin": 0.000000,
		"m_flNoiseOutputMax": 1.000000,
		"m_flNoiseScale": 0.100000,
		"m_vecNoiseOffsetRate":
		[
			0.000000,
			0.000000,
			0.000000
		],
		"m_flNoiseOffset": 0.000000,
		"m_nNoiseOctaves": 1,
		"m_nNoiseTurbulence": "PF_NOISE_TURB_NONE",
		"m_nNoiseType": "PF_NOISE_TYPE_PERLIN",
		"m_nNoiseModifier": "PF_NOISE_MODIFIER_NONE",
		"m_flNoiseTurbulenceScale": 1.000000,
		"m_flNoiseTurbulenceMix": 0.500000,
		"m_flNoiseImgPreviewScale": 1.000000,
		"m_bNoiseImgPreviewLive": true,
		"m_flNoCameraFallback": 0.000000,
		"m_bUseBoundsCenter": false,
		"m_nInputMode": "PF_INPUT_MODE_CLAMPED",
		"m_flMultFactor": 1.000000,
		"m_flInput0": 0.000000,
		"m_flInput1": 1.000000,
		"m_flOutput0": 0.000000,
		"m_flOutput1": 1.000000,
		"m_flNotchedRangeMin": 0.000000,
		"m_flNotchedRangeMax": 1.000000,
		"m_flNotchedOutputOutside": 0.000000,
		"m_flNotchedOutputInside": 1.000000,
		"m_nRoundType": "PF_ROUND_TYPE_NEAREST",
		"m_nBiasType": "PF_BIAS_TYPE_STANDARD",
		"m_flBiasParameter": 0.000000,
		"m_Curve":
		{
			"m_spline":
			[
			],
			"m_tangents":
			[
			],
			"m_vDomainMins":
			[
				0.000000,
				0.000000
			],
			"m_vDomainMaxs":
			[
				0.000000,
				0.000000
			]
		}
	},
	"m_flVehicleWakeRadius":
	{
		"m_nType": "PF_TYPE_LITERAL",
		"m_nMapType": "PF_MAP_TYPE_DIRECT",
		"m_flLiteralValue": -1.000000,
		"m_NamedValue": "",
		"m_nControlPoint": 0,
		"m_nScalarAttribute": 3,
		"m_nVectorAttribute": 6,
		"m_nVectorComponent": 0,
		"m_bReverseOrder": false,
		"m_flRandomMin": 0.000000,
		"m_flRandomMax": 1.000000,
		"m_bHasRandomSignFlip": false,
		"m_nRandomSeed": <HIDDEN FOR DIFF>,
		"m_nRandomMode": "PF_RANDOM_MODE_CONSTANT",
		"m_strSnapshotSubset": "",
		"m_flLOD0": 0.000000,
		"m_flLOD1": 0.000000,
		"m_flLOD2": 0.000000,
		"m_flLOD3": 0.000000,
		"m_nNoiseInputVectorAttribute": 0,
		"m_flNoiseOutputMin": 0.000000,
		"m_flNoiseOutputMax": 1.000000,
		"m_flNoiseScale": 0.100000,
		"m_vecNoiseOffsetRate":
		[
			0.000000,
			0.000000,
			0.000000
		],
		"m_flNoiseOffset": 0.000000,
		"m_nNoiseOctaves": 1,
		"m_nNoiseTurbulence": "PF_NOISE_TURB_NONE",
		"m_nNoiseType": "PF_NOISE_TYPE_PERLIN",
		"m_nNoiseModifier": "PF_NOISE_MODIFIER_NONE",
		"m_flNoiseTurbulenceScale": 1.000000,
		"m_flNoiseTurbulenceMix": 0.500000,
		"m_flNoiseImgPreviewScale": 1.000000,
		"m_bNoiseImgPreviewLive": true,
		"m_flNoCameraFallback": 0.000000,
		"m_bUseBoundsCenter": false,
		"m_nInputMode": "PF_INPUT_MODE_CLAMPED",
		"m_flMultFactor": 1.000000,
		"m_flInput0": 0.000000,
		"m_flInput1": 1.000000,
		"m_flOutput0": 0.000000,
		"m_flOutput1": 1.000000,
		"m_flNotchedRangeMin": 0.000000,
		"m_flNotchedRangeMax": 1.000000,
		"m_flNotchedOutputOutside": 0.000000,
		"m_flNotchedOutputInside": 1.000000,
		"m_nRoundType": "PF_ROUND_TYPE_NEAREST",
		"m_nBiasType": "PF_BIAS_TYPE_STANDARD",
		"m_flBiasParameter": 0.000000,
		"m_Curve":
		{
			"m_spline":
			[
			],
			"m_tangents":
			[
			],
			"m_vDomainMins":
			[
				0.000000,
				0.000000
			],
			"m_vDomainMaxs":
			[
				0.000000,
				0.000000
			]
		}
	},
	"m_bUseHighQualitySimulation": false,
	"m_nMaxParticleCount": 25000,
	"m_bRespectExclusionVolumes": false,
	"m_bKillParticles": true,
	"m_bDeleteSim": false,
	"m_nControlPoint": 0,
	"m_nForcedSimId": -1,
	"m_nColorBlendType": "PARTICLE_COLOR_BLEND_MULTIPLY",
	"m_nForcedStatusEffects": "",
	"m_nNoCollisionAttribute": 18,
	"m_nZeroGravityAttribute": 26
}