Struct NativeMovementPlane

ToWorldMatrix AsPlaneToWorldMatrix ()

ToPlaneMatrix AsWorldToPlaneMatrix ()

NativeMovementPlane (

quaternion

rotation

)

NativeMovementPlane (

SimpleMovementPlane

plane

)

float ProjectedLength (

float3

v

)

float2 ToPlane (

float3

p

)

Transforms from world space to the 'ground' plane of the graph.

The transformation is purely a rotation so no scale or offset is used.

For a graph rotated with the rotation (-90, 0, 0) this will transform a coordinate (x,y,z) to (x,y). For a graph with the rotation (0,0,0) this will tranform a coordinate (x,y,z) to (x,z). More generally for a graph with a quaternion rotation R this will transform a vector V to inverse(R) * V (i.e rotate the vector V using the inverse of rotation R).

float2 ToPlane (

float3	p
out float	elevation

)

Transforms from world space to the 'ground' plane of the graph.

float ToPlane (

quaternion

rotation

the rotation to project

)

Projects a rotation onto the plane.

The returned angle is such that

var angle = ...;
var q = math.mul(plane.rotation, quaternion.RotateY(angle));
AstarMath.DeltaAngle(plane.ToPlane(q), -angle) == 0; // or at least approximately equal


float3 ToWorld (

float2	p
float	elevation=0f

)

Transforms from the 'ground' plane of the graph to world space.

The transformation is purely a rotation so no scale or offset is used.

Bounds ToWorld (

Bounds

bounds

)

Transforms a bounding box from local space to world space.

The Y coordinate of the bounding box is the elevation coordinate.

quaternion ToWorldRotation (

float

angle

)

quaternion ToWorldRotationDelta (

float

deltaAngle

)

quaternion rotation

The rotation of the plane.

The plane is defined by the XZ-plane rotated by this quaternion.

Should always be normalized.

float3 up

Normal of the plane.