DustBall Class Reference

Dust ball. Create particles in a sphere with a given initial velocity. More...

Inheritance diagram for DustBall:

Public Member Functions
void	InitNewParticles (int numLastActive, int numActive, ref double[,] r, ref double[,] v)
	Provide the initial positions and velocity for a range of particles. This method will be called as particles are created by the particle system. The implementing class must fill in the r[,] and v[,] arrays for the range specified. These arrays are indexed by [particle_num, dimension] where dimension 0,1,2 correspond to x,y,z.
void	InitNewParticles (int fromParticle, int toParticle, ref double[,] r, ref double[,] v)
	Provide the initial positions and velocity for a range of particles. This method will be called as particles are created by the particle system. The implementing class must fill in the r[,] and v[,] arrays for the range specified. These arrays are indexed by [particle_num, dimension] where dimension 0,1,2 correspond to x,y,z.

Public Attributes
Vector3	velocity
	Velocity of each particle when it is initalized.
float	radius = 1f
	Radius of the ball of particles.

Detailed Description

Dust ball. Create particles in a sphere with a given initial velocity.

Must be attached to a particle system with a GravityParticles component.

Member Function Documentation

InitNewParticles()

void DustBall.InitNewParticles	(	int	fromParticle,
		int	toParticle,
		ref double	r[,],
		ref double	v[,]
	)

Provide the initial positions and velocity for a range of particles. This method will be called as particles are created by the particle system. The implementing class must fill in the r[,] and v[,] arrays for the range specified. These arrays are indexed by [particle_num, dimension] where dimension 0,1,2 correspond to x,y,z.

See the DustBox script for a sample usage of this interface.

Parameters

fromParticle	From particle number.
toParticle	To particle number.
r	(out) 2D array [numParticles, 3] to hold physics position (x,y,z) per particle
v	(out) 2D array [numParticles, 3] to hold velocity (x,y,z) per particle

Implements IGravityParticlesInit.

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The documentation for this class was generated from the following file:

• C:/Users/musgr/Documents/Unity/gravityengine/Assets/GravityEngine/Scripts/Particles/DustBall.cs