Frustum¶

Imath.Frustumf¶

class Imath.Frustumf¶

Frustumf() → Frustumf¶

Frustumf(Frustumf o) → Frustumf

Frustumf(float nearPlane, float farPlane, float left, float right, float top, float bottom[, boolean ortho=false]) → Frustumf

Frustumf(float nearPlane, float farPlane, float fovx, float fovy, float aspect) → Frustumf

operator==(Frustumf o) const → boolean¶

operator!=(Frustumf o) const → boolean¶

set(float nearPlane, float farPlane, float left, float right, float top, float bottom[, boolean ortho=false])¶

set(float nearPlane, float farPlane, float fovx, float fovy, float aspect)

modifyNearAndFar(float nearPlane, float farPlane)¶

setOrthographic(boolean ortho)¶

orthographic() const → boolean¶

nearPlane() const → float¶

hither() const → float¶

farPlane() const → float¶

yon() const → float¶

left() const → float¶

right() const → float¶

bottom() const → float¶

top() const → float¶

planes() const → Plane3f, Plane3f, Plane3f, Plane3f, Plane3f, Plane3f¶

planes(M44f m) const → Plane3f, Plane3f, Plane3f, Plane3f, Plane3f, Plane3f

fovx() const → float¶

fovy() const → float¶

aspect() const → float¶

projectionMatrix() const → M44f¶

degenerate() const → boolean¶

window(float left, float right, float top, float bottom) const → Frustumf¶

projectScreenToRay(V2f pos) const → Line3f¶

projectPointToScreen(V3f point) const → V2f¶

ZToDepth(long zval, long min, long max) const → float¶

normalizedZToDepth(float zval) const → float¶

DepthToZ(float depth, long zmin, long zmax) const → long¶

worldRadius(V3f p, float radius) const → float¶

screenRadius(V3f p, float radius) const → float¶

Imath.Frustumd¶

class Imath.Frustumd¶

Frustumd() → Frustumd¶

Frustumd(Frustumd o) → Frustumd

Frustumd(double nearPlane, double farPlane, double left, double right, double top, double bottom[, boolean ortho=false]) → Frustumd

Frustumd(double nearPlane, double farPlane, double fovx, double fovy, double aspect) → Frustumd

operator==(Frustumd o) const → boolean¶

operator!=(Frustumd o) const → boolean¶

set(double nearPlane, double farPlane, double left, double right, double top, double bottom[, boolean ortho=false])¶

set(double nearPlane, double farPlane, double fovx, double fovy, double aspect)

modifyNearAndFar(double nearPlane, double farPlane)¶

setOrthographic(boolean ortho)¶

orthographic() const → boolean¶

nearPlane() const → double¶

hither() const → double¶

farPlane() const → double¶

yon() const → double¶

left() const → double¶

right() const → double¶

bottom() const → double¶

top() const → double¶

planes() const → Plane3d, Plane3d, Plane3d, Plane3d, Plane3d, Plane3d¶

planes(M44d m) const → Plane3d, Plane3d, Plane3d, Plane3d, Plane3d, Plane3d

fovx() const → double¶

fovy() const → double¶

aspect() const → double¶

projectionMatrix() const → M44d¶

degenerate() const → boolean¶

window(double left, double right, double top, double bottom) const → Frustumd¶

projectScreenToRay(V2d pos) const → Line3d¶

projectPointToScreen(V3d point) const → V2d¶

ZToDepth(long zval, long min, long max) const → double¶

normalizedZToDepth(double zval) const → double¶

DepthToZ(double depth, long zmin, long zmax) const → long¶

worldRadius(V3d p, double radius) const → double¶

screenRadius(V3d p, double radius) const → double¶

Imath.FrustumTestf¶

class Imath.FrustumTestf¶

FrustumTestf() → FrustumTestf¶

FrustumTestf(FrustumTestf o) → FrustumTestf

FrustumTestf(Frustumf frustum, M44f cameraMatrix) → FrustumTestf

operator==(FrustumTestf o) const → boolean¶

operator!=(FrustumTestf o) const → boolean¶

setFrustum(Frustumf frustum, M44f cameraMatrix)¶

isVisible(Sphere3f sphere) const → boolean¶

isVisible(Box3f box) const → boolean

isVisible(V3f vec) const → boolean

completelyContains(Sphere3f sphere) const → boolean¶

completelyContains(Box3f box) const → boolean

cameraMat() const → M44f¶

currentFrustum() const → Frustumf¶

Imath.FrustumTestd¶

class Imath.FrustumTestd¶

FrustumTestd() → FrustumTestd¶

FrustumTestd(FrustumTestd o) → FrustumTestd

FrustumTestd(Frustumd frustum, M44d cameraMatrix) → FrustumTestd

operator==(FrustumTestd o) const → boolean¶

operator!=(FrustumTestd o) const → boolean¶

setFrustum(Frustumd frustum, M44d cameraMatrix)¶

isVisible(Sphere3d sphere) const → boolean¶

isVisible(Box3d box) const → boolean

isVisible(V3d vec) const → boolean

completelyContains(Sphere3d sphere) const → boolean¶

completelyContains(Box3d box) const → boolean

cameraMat() const → M44d¶

currentFrustum() const → Frustumd¶