Camera
Overview
The camera module provides methods to shift the window's viewport of your game's canvas.
API
camera::xyz
Gets the x, y, and z coordinates of the camera.
camera::xyz() -> (f32, f32, f32)camera::set_xy
camera::set_xy<X: NumCast, Y: NumCast>(x: X, y: Y)| Param | Type | Default | Description |
|---|---|---|---|
x | number | X position of the camera. | |
y | number | Y position of the camera. |
camera::move_xy
Moves the camera relative to the current camera position.
camera::set_xy<X: NumCast, Y: NumCast>(x: X, y: Y)| Param | Type | Default | Description |
|---|---|---|---|
x | number | Number of pixels to move the camera horizontally. | |
y | number | Number of pixesl to move the camera vertically. |
camera::focus_rect
Use this to center the camera on a target rectangle, based a given position and width and height.
camera::focus_rect<X: NumCast, Y: NumCast, W: NumCast, H: NumCast>(x: X, y: Y, w: W, h: H)| Param | Type | Default | Description |
|---|---|---|---|
x | number | The x position of the rectangle to focus the camera on. | |
y | number | The y position of the rectangle to focus the camera on. | |
w | number | The width of the rectangle to focus the camera on. | |
h | number | The height of the rectangle to focus the camera on. |
camear::set_z
camera::set_z(z: f32)| Param | Type | Default | Description |
|---|---|---|---|
z | number | The camera zoom level. |
camera::reset
Resets the camera position to the original center of the canvas.
camera::reset()