Camera

The Camera controls how and where Models are drawn on the screen. It is pretty minimal, but gets the job done.

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Moves the camera by dx, dy.

Camera:move(dx, dy)

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Sets the camera position to x, y.

Camera:moveTo(x, y)

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Rotates the camera by r.

Camera:rotate(r)

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Sets the camera rotation to r.

Camera:rotateTo(r)

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Zooms the camera by s.

Camera:zoom(s)

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Sets the camera scale to s.

Camera:zoomTo(s)

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Updates internal rotation values. Updates automatically. Camera:updateRotations()

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Returns the bounding box of the camera.

x, y, w, h = Camera:getBoundingBox()

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Translates world coordinates to screen coordinates.

x, y = Camera:worldToScreen(x, y, z)

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Translates screen coordinates to world coordinates (z is 0).

x, y, z = Camera:screenToWorld(x, y)

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Adds a model to the z-buffer.

Camera:draw(model, depth)

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Updates the camera's size. Call this in love.resize.

Camera:resize(w, h)

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Draws all the models on the screen and clears the z-buffer afterwards.

Camera:render()

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Internal function. Draws a model to the screen without going trough the z-buffer.

Camera.renderModel(model, Camera)