Difference between revisions of "GeRay"

Latest revision as of 06:38, 19 November 2017

Usage

The geRay class creates a ray which can be shot out in a direction. It consists of a position, direction and height .

Reference

Fields

Pos is the origin of the ray. Dir is the direction is goes from that origin and z is the height. although it is called z, the point is actually on the y axis.

• float2 pos
• float2 dir
• float z

Constructors

• geRay(float2 inPos,float2 inDir,float inZ)

Accessors

Standard getters and setters.

• float2 getPos()
• float2 getDir()
• float getZ()
• void setPos(float2 inPos)
• void setDir (float2 inDir)
• void setZ(float inZ)

Methods

The intersects functions are for detecting intersections between either a box or a sphere.

• bool intersects(geBoundingSphere that);
• bool intersects(geBoundingBox that);