fwgl-0.1.0.3: FRP 2D/3D game engine

Safe Haskell	Safe-Inferred
Language	Haskell2010

FWGL.Vector

Synopsis

Documentation

Two-dimensional vector.

Constructors

V2 !Float !Float

Instances

Eq V2
Show V2
Storable V2
Hashable V2
GLES => AttributeCPU V2 V2
GLES => AttributeCPU CV2 UV
GLES => AttributeCPU CV2 Position2
GLES => AttributeCPU CV2 UV
GLES => UniformCPU V2 V2

Three-dimensional vector.

Constructors

V3 !Float !Float !Float

Instances

Eq V3
Show V3
Storable V3
Hashable V3
GLES => AttributeCPU V3 V3
GLES => AttributeCPU CV3 Normal3
GLES => AttributeCPU CV3 Position3
GLES => UniformCPU V3 V3

Four-dimensional vector.

Constructors

V4 !Float !Float !Float !Float

Instances

Eq V4
Show V4
Storable V4
Hashable V4
GLES => AttributeCPU V4 V4
GLES => UniformCPU V4 V4

2x2 matrix.

Constructors

Instances

Eq M2
Show M2
GLES => UniformCPU M2 M2

3x3 matrix.

Constructors

Instances

Eq M3
Show M3
GLES => UniformCPU M3 M3
GLES => UniformCPU CM3 View2
GLES => UniformCPU CM3 Transform2

4x4 matrix.

Constructors

M4 !V4 !V4 !V4 !V4

Instances

Eq M4
Show M4
GLES => UniformCPU M4 M4
GLES => UniformCPU CM4 View3
GLES => UniformCPU CM4 Transform3

vec2 :: (Float, Float) -> V2 Source

Create a two-dimensional vector.

vec3 :: (Float, Float, Float) -> V3 Source

Create a three-dimensional vector.

vec4 :: (Float, Float, Float, Float) -> V4 Source

Create a four-dimensional vector.

dot4 :: V4 -> V4 -> Float Source

4D vector dot product.

mat2 :: (Float, Float, Float, Float) -> M2 Source

Create a 2x2 matrix.

mat3 :: (Float, Float, Float, Float, Float, Float, Float, Float, Float) -> M3 Source

Create a 3x3 matrix.

mul3 :: M3 -> M3 -> M3 Source

3x3 matrix multiplication.

mat4 :: (Float, Float, Float, Float, Float, Float, Float, Float, Float, Float, Float, Float, Float, Float, Float, Float) -> M4 Source

Create a 4x4 matrix.

mul4 :: M4 -> M4 -> M4 Source

4x4 matrix multiplication.

transpose4 :: M4 -> M4 Source

Transpose a 4x4 matrix.

idMat4 :: M4 Source

4x4 identity matrix.

transMat4 :: V3 -> M4 Source

4x4 translation matrix.

rotXMat4 :: Float -> M4 Source

4x4 rotation matrix (X axis).

rotYMat4 :: Float -> M4 Source

4x4 rotation matrix (Y axis).

rotZMat4 :: Float -> M4 Source

4x4 rotation matrix (Z axis).

rotAAMat4 Source

Arguments

:: V3	Axis.
-> Float	Angle
-> M4

4x4 rotation matrix.

scaleMat4 :: V3 -> M4 Source

4x4 scale matrix.

perspectiveMat4 Source

Arguments

:: Float	Far
-> Float	Near
-> Float	FOV
-> Float	Aspect ratio
-> M4

4x4 perspective matrix.

cameraMat4 Source

Arguments

:: V3	Eye
-> Float	Pitch
-> Float	Yaw
-> M4

4x4 FPS camera matrix.

idMat3 :: M3 Source

The identity 3x3 matrix.

transMat3 :: V2 -> M3 Source

3x3 translation matrix.

rotMat3 :: Float -> M3 Source

3x3 rotation matrix.

scaleMat3 :: V2 -> M3 Source

3x3 scale matrix.