Trait/Object

eu.joaocosta.minart.core

Canvas

Related Docs: object Canvas | package core

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trait Canvas extends AnyRef

Canvas that can be painted.

The Canvas is the main concept behind minart.

A canvas represents a window with a width * height pixels. There's also a scale variable that controls the integer scaling and a clearColor that is applied to the whole canvas when it's cleared.

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Abstract Value Members

  1. abstract def clear(resources: Set[Resource] = Canvas.Resource.all): Unit

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    Clears resources, such as the backbuffer and keyboard inputs.

    Clears resources, such as the backbuffer and keyboard inputs.

    resources

    set of Canvas.Resources to be cleared

  2. abstract def getBackbuffer(): Vector[Vector[Color]]

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    Returns the backbuffer.

    Returns the backbuffer. This operation can be perfomance intensive, so it might be worthwile to implement this operation on the application code.

    returns

    backbuffer

  3. abstract def getBackbufferPixel(x: Int, y: Int): Color

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    Gets the color from the backbuffer.

    Gets the color from the backbuffer. This operation can be perfomance intensive, so it might be worthwile to either use getBackbuffer to fetch multiple pixels at the same time or to implement this operation on the application code.

    x

    pixel x position

    y

    pixel y position

    returns

    pixel color

  4. abstract def getKeyboardInput(): KeyboardInput

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    Gets the current keyboard input.

    Gets the current keyboard input.

    returns

    current keyboard input

  5. abstract def getPointerInput(): PointerInput

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    Gets the current pointer input.

    Gets the current pointer input.

    returns

    current pointer input

  6. abstract def putPixel(x: Int, y: Int, color: Color): Unit

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    Puts a pixel in the back buffer with a certain color.

    Puts a pixel in the back buffer with a certain color.

    x

    pixel x position

    y

    pixel y position

    color

    Color to apply to the pixel

  7. abstract def redraw(): Unit

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    Flips buffers and redraws the screen.

  8. abstract def settings: Settings

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    The settings used to create this canvas

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  1. final def !=(arg0: Any): Boolean

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