shallowWaterSimulationPaintCustomObstacleEllipse

shallowWaterSimulationPaintCustomObstacleEllipse

Description

Paints a custom solid obstacle in the shape of a circle into the simulation. You have to set the number of active obstacles with shallowWaterSimulationSetNumCustomObstacles first.

Definition

shallowWaterSimulationPaintCustomObstacleEllipse(entityId shallowWaterSimulation, integer obstacleIndex, float x, float z, float width, float height, float angle, float velocityX, float velocityZ, float yPosition)

Arguments

entityId	shallowWaterSimulation	id of the shallow water simulation
integer	obstacleIndex	index of the obstacle, starting at 0
float	x	x position of the ellipse center (world coordinates)
float	z	z position of the ellipse center (world coordinates)
float	width	width (x scale) of the ellipse. will become either major or minor axis of the ellipse depending on which is larger between this and the other size.
float	height	height (z scale) of the ellipse. will become either major or minor axis of the ellipse depending on which is larger between this and the other size.
float	angle	rotation angle of the ellipse (counter clock wise, in radians).
float	velocityX	x velocity component of the obstacle (0 for a static, non-moving obstacle)
float	velocityZ	z velocity component of the obstacle (0 for a static, non-moving obstacle)
float	yPosition	y position of the obstacle in world coords (where the obstacle begins, not necessarily the center of whatever object you use to represent the obstacle. in the simulation the obstacle is two dimensional). makes it so the obstacle only applies when it touches below the water surface. so for a wavey surface, waves can flow under the obstacle if they go low enough.