Difference between revisions of "Template:LSL Function/physics materials"

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<noinclude>{{Multi-lang|category=LSL}}</noinclude>{{LSL Injection Test}}{{#if:
<noinclude>{{Multi-lang|category=LSL}}</noinclude>{{LSL Injection Test}}{{#if:


<!-- caveats & parameter descriptions imported from PRIM_PHYSICS_MATERIAL article -->
<!-- caveats & parameter descriptions copied from PRIM_PHYSICS_MATERIAL article -->
{{#vardefine:p_material_bits_desc|bitwise combination of [[DENSITY]], [[FRICTION]], [[RESTITUTION]], and [[GRAVITY_MULTIPLIER]] and specifies which floats to actually apply}}
{{#vardefine:p_material_bits_desc|bitwise combination of [[DENSITY]], [[FRICTION]], [[RESTITUTION]], and [[GRAVITY_MULTIPLIER]] and specifies which floats to actually apply}}
{{#vardefine:p_gravity_multiplier_desc|range {{Interval|gte=-1.0|center=gravity_multiplier|lte=+28.0}}}}
{{#vardefine:p_gravity_multiplier_desc|range {{Interval|gte=-1.0|center=gravity_multiplier|lte=+28.0}}, default:&nbsp;1.0}}
{{#vardefine:p_restitution_desc|range {{Interval|gte=0.0|center=restitution|lte=1.0}}}}
{{#vardefine:p_restitution_desc|range {{Interval|gte=0.0|center=restitution|lte=1.0}}}}
{{#vardefine:p_friction_desc|range {{Interval|gte=0.0|center=friction|lte=255.0}}}}
{{#vardefine:p_friction_desc|range {{Interval|gte=0.0|center=friction|lte=255.0}}}}
{{#vardefine:p_density_desc|range {{Interval|gte=1.0|center=density|lte=22587.0}} [[llGetMassMKS|kg]]/m^3}}
{{#vardefine:p_density_desc|range {{Interval|gte=1.0|center=density|lte=22587.0}} [[llGetMassMKS|kg]]/m^3, default:&nbsp;1000.0}}


{{#vardefine:p_material_bits_hover|bitwise combination of DENSITY, FRICTION, RESTITUTION, and GRAVITY_MULTIPLIER and specifies which floats to actually apply}}
{{#vardefine:p_material_bits_hover|bitwise combination of DENSITY, FRICTION, RESTITUTION, and GRAVITY_MULTIPLIER and specifies which floats to actually apply}}
{{#vardefine:p_gravity_multiplier_hover|range -1.0 to +28.0}}
{{#vardefine:p_gravity_multiplier_hover|range -1.0 to +28.0, default:&nbsp;1.0}}
{{#vardefine:p_restitution_hover|range 0.0 to 1.0 (note, a collision between two objects with restitution 1.0 will still not be perfectly elastic due to damping in the physics engine)}}
{{#vardefine:p_restitution_hover|range 0.0 to 1.0 (note, a collision between two objects with restitution 1.0 will still not be perfectly elastic due to damping in the physics engine)}}
{{#vardefine:p_friction_hover|range 0.0 to 255.0}}
{{#vardefine:p_friction_hover|range 0.0 to 255.0}}
{{#vardefine:p_density_hover|range 1.0 to 22587.0 (in kg/m^3)}}
{{#vardefine:p_density_hover|range 1.0 to 22587.0 (in kg/m^3), default:&nbsp;1000.0}}


{{#vardefine:physics_material_rows|
{{#vardefine:physics_material_rows|
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{{#vardefine:header_footnote|{{#var:header_footnote}}{{PBR}}
{{#vardefine:header_footnote|{{#var:header_footnote}}{{PBR}}
The default value for the {{LSLP|gravity_multiplier}} is 1.0, {{LSLP|density}} is 1000.0. The default values for {{LSLP|friction}} and {{LSLP|restitution}} depend upon the [[PRIM_MATERIAL|material type]].}}
The default values for {{LSLP|friction}} and {{LSLP|restitution}} depend upon the [[PRIM_MATERIAL|material type]].}}


{{#vardefine:history|{{#var:history}}{{PBR}}
{{#vardefine:history|{{#var:history}}{{PBR}}

Revision as of 15:18, 8 August 2012

#var value
p_material_bits_desc bitwise combination of DENSITY, FRICTION, RESTITUTION, and GRAVITY_MULTIPLIER and specifies which floats to actually apply
p_gravity_multiplier_desc range [-1.0, +28.0], default: 1.0
p_restitution_desc range [0.0, 1.0]
p_friction_desc range [0.0, 255.0]
p_density_desc range [1.0, 22587.0] kg/m^3, default: 1000.0
header_footnote

The default values for friction and restitution depend upon the material type.

caveats
  • A collision between two objects with restitution 1.0 will still not be perfectly elastic due to damping in the physics engine.
history
physics_material_rows
material_bits Flags V Description
DENSITY 1 Indicates that density parameter is enabled
FRICTION 2 Indicates that friction parameter is enabled
RESTITUTION 4 Indicates that restitution parameter is enabled
GRAVITY_MULTIPLIER 8 Indicates that gravity_multiplier parameter is enabled