filament/io.github.erkko68.filament/Camera/lookAt

lookAt

actual fun lookAt(eyeX: Double, eyeY: Double, eyeZ: Double, centerX: Double, centerY: Double, centerZ: Double, upX: Double, upY: Double, upZ: Double)

Set the camera's model matrix (position and orientation) using lookAt semantics.

Helper method to position the camera by specifying eye position, target, and up vector.

Parameters

eyeX

Camera position X (world space)

eyeY

Camera position Y (world space)

eyeZ

Camera position Z (world space)

centerX

Look-at target X (world space)

centerY

Look-at target Y (world space)

centerZ

Look-at target Z (world space)

upX

Camera up vector X (should be normalized)

upY

Camera up vector Y (should be normalized)

upZ

Camera up vector Z (should be normalized)

expect fun lookAt(eyeX: Double, eyeY: Double, eyeZ: Double, centerX: Double, centerY: Double, centerZ: Double, upX: Double, upY: Double, upZ: Double)

Set the camera's model matrix (position and orientation) using lookAt semantics.

Helper method to position the camera by specifying eye position, target, and up vector.

Parameters

eyeX

Camera position X (world space)

eyeY

Camera position Y (world space)

eyeZ

Camera position Z (world space)

centerX

Look-at target X (world space)

centerY

Look-at target Y (world space)

centerZ

Look-at target Z (world space)

upX

Camera up vector X (should be normalized)

upY

Camera up vector Y (should be normalized)

upZ

Camera up vector Z (should be normalized)

actual fun lookAt(eyeX: Double, eyeY: Double, eyeZ: Double, centerX: Double, centerY: Double, centerZ: Double, upX: Double, upY: Double, upZ: Double)

Set the camera's model matrix (position and orientation) using lookAt semantics.

Helper method to position the camera by specifying eye position, target, and up vector.

Parameters

eyeX

Camera position X (world space)

eyeY

Camera position Y (world space)

eyeZ

Camera position Z (world space)

centerX

Look-at target X (world space)

centerY

Look-at target Y (world space)

centerZ

Look-at target Z (world space)

upX

Camera up vector X (should be normalized)

upY

Camera up vector Y (should be normalized)

upZ

Camera up vector Z (should be normalized)

actual fun lookAt(eyeX: Double, eyeY: Double, eyeZ: Double, centerX: Double, centerY: Double, centerZ: Double, upX: Double, upY: Double, upZ: Double)

Set the camera's model matrix (position and orientation) using lookAt semantics.

Helper method to position the camera by specifying eye position, target, and up vector.

Parameters

eyeX

Camera position X (world space)

eyeY

Camera position Y (world space)

eyeZ

Camera position Z (world space)

centerX

Look-at target X (world space)

centerY

Look-at target Y (world space)

centerZ

Look-at target Z (world space)

upX

Camera up vector X (should be normalized)

upY

Camera up vector Y (should be normalized)

upZ

Camera up vector Z (should be normalized)

actual fun lookAt(eyeX: Double, eyeY: Double, eyeZ: Double, centerX: Double, centerY: Double, centerZ: Double, upX: Double, upY: Double, upZ: Double)

Set the camera's model matrix (position and orientation) using lookAt semantics.

Helper method to position the camera by specifying eye position, target, and up vector.

Parameters

eyeX

Camera position X (world space)

eyeY

Camera position Y (world space)

eyeZ

Camera position Z (world space)

centerX

Look-at target X (world space)

centerY

Look-at target Y (world space)

centerZ

Look-at target Z (world space)

upX

Camera up vector X (should be normalized)

upY

Camera up vector Y (should be normalized)

upZ

Camera up vector Z (should be normalized)