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src/rcamera

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Imports

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+ raylib, raymath +
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+

Consts

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CameraCullDistanceFar = 1000.0
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CameraCullDistanceNear = 0.01
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CameraMouseMoveSensitivity = 0.003'f32
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CameraMoveSpeed = 5.4'f32
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CameraOrbitalSpeed = 0.5'f32
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CameraPanSpeed = 0.2'f32
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CameraRotationSpeed = 0.03'f32
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Procs

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func getForward(camera: Camera): Vector3 {....raises: [], tags: [], forbids: [].}
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+ + Returns the camera's forward vector (normalized) + Source   +Edit   + +
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func getProjectionMatrix(camera: Camera; aspect: float32): Matrix {....raises: [],
+    tags: [], forbids: [].}
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func getRight(camera: Camera): Vector3 {....raises: [], tags: [], forbids: [].}
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+ + Returns the camera's right vector (normalized) + Source   +Edit   + +
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func getUp(camera: Camera): Vector3 {....raises: [], tags: [], forbids: [].}
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+ + Returns the camera's up vector (normalized) Note: The up vector might not be perpendicular to the forward vector + Source   +Edit   + +
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func getViewMatrix(camera: Camera): Matrix {....raises: [], tags: [], forbids: [].}
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+ + Returns the camera view matrix + Source   +Edit   + +
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func moveForward(camera: var Camera; distance: float32; moveInWorldPlane: bool) {.
+    ...raises: [], tags: [], forbids: [].}
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+ + Moves the camera in its forward direction + Source   +Edit   + +
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func moveRight(camera: var Camera; distance: float32; moveInWorldPlane: bool) {.
+    ...raises: [], tags: [], forbids: [].}
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+ + Moves the camera target in its current right direction + Source   +Edit   + +
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func moveToTarget(camera: var Camera; delta: float32) {....raises: [], tags: [],
+    forbids: [].}
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+ + Moves the camera position closer/farther to/from the camera target + Source   +Edit   + +
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func moveUp(camera: var Camera; distance: float32) {....raises: [], tags: [],
+    forbids: [].}
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+ + Moves the camera in its up direction + Source   +Edit   + +
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func pitch(camera: var Camera; angle: float32;
+           lockView, rotateAroundTarget, rotateUp: bool) {....raises: [], tags: [],
+    forbids: [].}
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+ + Rotates the camera around its right vector, pitch is "looking up and down"
  • lockView prevents camera overrotation (aka "somersaults")
    • +
  • rotateAroundTarget defines if rotation is around target or around its position
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  • rotateUp rotates the up direction as well (typically only useful in CAMERA_FREE)
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NOTE: angle must be provided in radians

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func roll(camera: var Camera; angle: float32) {....raises: [], tags: [],
+    forbids: [].}
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+ + Rotates the camera around its forward vector Roll is "turning your head sideways to the left or right" Note: angle must be provided in radians + Source   +Edit   + +
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func yaw(camera: var Camera; angle: float32; rotateAroundTarget: bool) {.
+    ...raises: [], tags: [], forbids: [].}
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+ + Rotates the camera around its up vector Yaw is "looking left and right" If rotateAroundTarget is false, the camera rotates around its position Note: angle must be provided in radians + Source   +Edit   + +
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+ Made with Nim. Generated: 2024-11-18 10:09:58 UTC +
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