Part_emitter_region - hpgDesigns/hpgdesigns-dev.io GitHub Wiki

Description

Sets the region and distribution of the given particle emitter in the given particle system. This is the area in which particles are emitted.

Parameters

Parameter	Data Type	Description
sys	integer	index of the particle system
ind	integer	index of the particle emitter
xmin	double	minimum x coordinate
xmax	double	maximum x coordinate
ymin	double	minimum y coordinate
ymax	double	maximum y coordinate
shape	integer	shape of the region, particle system constant
dist	integer	distribution of particles, particle system constant

Return Values

void: This function does not return anything.

Example Call

// demonstrates setting the region of a particle emitter
part_emitter_region(sys, emitter, x - 5, x + 5, y - 5, y + 5, ps_shape_ellipse, ps_dist_linear);

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