Sprite

Sprite_Create

Creates a sprite. The dimensions are in virtual coordinates.

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func int Sprite_Create(var int x, var int y, var int width, var int height, var int color, var string tex)

• var int x
  X position of sprite (virtual)
• var int y
  Y position of sprite (virtual)
• var int width
  Width of sprite (virtual)
• var int height
  Height of sprite (virtual)
• var int color
  Color of sprite (in RGBA format)
• var string tex
  Name of the sprite texture

Return value

The function returns the handle of the created sprite.

Sprite_CreatePxl

Creates a sprite. The dimensions are in pixels.

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func int Sprite_CreatePxl(var int x, var int y, var int width, var int height, var int color, var string tex)

• var int x
  X position of sprite (pixels)
• var int y
  Y position of sprite (pixels)
• var int width
  Width of sprite (pixels)
• var int height
  Height of sprite (pixels)
• var int color
  Color of sprite (in RGBA format)
• var string tex
  Name of the sprite texture

Return value

The function returns the handle of the created sprite.

Sprite_Render

Renders a sprite on a screen (must be visible first).

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func void Sprite_Render(var int h)

• var int h
  Handle of the sprite

Sprite_SetVisible

Sets the visibility of a sprite.

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func void Sprite_SetVisible(var int h, var int visible)

• var int h
  Handle of the sprite
• var int visible
  Visibility flag (0 for invisible, 1 for visible)

Sprite_SetPrio

Sets the priority of a sprite. The higher the priority, the closer the sprite is to the camera.

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func void Sprite_SetPrio(var int h, var int prio)

• var int h
  Handle of the sprite
• var int prio
  Priority of the sprite

Sprite_Scale

Scales a sprite.

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func void Sprite_Scale(var int h, var int x, var int y)

• var int h
  Handle of the sprite
• var int x
  X scale factor (as ikarus float)
• var int y
  Y scale factor (as ikarus float)

Sprite_SetWidth

Sets the width of a sprite in virtual coordinates.

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func void Sprite_SetWidth(var int h, var int w)

• var int h
  Handle of the sprite
• var int w
  Width of the sprite in virtual coordinates

Sprite_SetWidthPxl

Sets the width of a sprite in pixels.

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func void Sprite_SetWidthPxl(var int h, var int w)

• var int h
  Handle of the sprite
• var int w
  Width of the sprite in pixels

Sprite_SetHeight

Sets the height of a sprite in virtual coordinates.

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func void Sprite_SetHeight(var int h, var int hg)

• var int h
  Handle of the sprite
• var int hg
  Height of the sprite in virtual coordinates

Sprite_SetHeightPxl

Sets the height of a sprite in pixels.

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func void Sprite_SetHeightPxl(var int h, var int hg)

• var int h
  Handle of the sprite
• var int hg
  Height of the sprite in pixels

Sprite_SetDim

Sets the dimensions of a sprite in virtual coordinates.

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func void Sprite_SetDim(var int h, var int w, var int hg)

• var int h
  Handle of the sprite
• var int w
  Width of the sprite in virtual coordinates
• var int hg
  Height of the sprite in virtual coordinates

Sprite_SetDimPxl

Sets the dimensions of a sprite in pixels.

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func void Sprite_SetDimPxl(var int h, var int w, var int hg)

• var int h
  Handle of the sprite
• var int w
  Width of the sprite in pixels
• var int hg
  Height of the sprite in pixels

Sprite_SetPos

Sets the position of a sprite in virtual coordinates.

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func void Sprite_SetPos(var int h, var int x, var int y)

• var int h
  Handle of the sprite
• var int x
  X position of the sprite (virtual)
• var int y
  Y position of the sprite (virtual)

Sprite_SetPosPxl

Sets the position of a sprite in pixels.

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func void Sprite_SetPosPxl(var int h, var int x, var int y)

• var int h
  Handle of the sprite
• var int x
  X position of the sprite (pixels)
• var int y
  Y position of the sprite (pixels)

Sprite_SetPosPxlF

Sets the position of a sprite in pixels (floating point).

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func void Sprite_SetPosPxlF(var int h, var int xf, var int yf)

• var int h
  Handle of the sprite
• var int xf
  X position of the sprite (pixels but as a float)
• var int yf
  Y position of the sprite (pixels but as a float)

Sprite_SetColor

Sets the color of a sprite.

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func void Sprite_SetColor(var int h, var int col)

• var int h
  Handle of the sprite
• var int col
  Color of the sprite (in RGBA format)

Sprite_SetVertColor

Sets the color of a vertex in a sprite.

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func void Sprite_SetVertColor(var int h, var int vert, var int col)

• var int h
  Handle of the sprite
• var int vert
  Index of the vertex (0-3)
• var int col
  Color of the vertex (in RGBA format)

Sprite_SetUV

Sets the UV coordinates of a sprite.

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func void Sprite_SetUV(var int h, var int x0, var int y0, var int x1, var int y1)

• var int h
  Handle of the sprite
• var int x0
  X coordinate of the top-left UV
• var int y0
  Y coordinate of the top-left UV
• var int x1
  X coordinate of the bottom-right UV
• var int y1
  Y coordinate of the bottom-right UV

Sprite_SetVertUV

Sets the UV coordinates of a vertex in a sprite.

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func void Sprite_SetVertUV(var int h, var int vert, var int x, var int y)

• var int h
  Handle of the sprite
• var int vert
  Index of the vertex (0-3)
• var int x
  X coordinate of the UV
• var int y
  Y coordinate of the UV

Sprite_Rotate

Rotates a sprite by a given angle in degrees.

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func void Sprite_Rotate(var int h, var int r)

• var int h
  Handle of the sprite
• var int r
  Rotation angle in degrees

Sprite_RotateR

Rotates a sprite by a given angle in radians.

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func void Sprite_RotateR(var int h, var int r)

• var int h
  Handle of the sprite
• var int r
  Rotation angle in radians

Sprite_SetRotation

Sets the rotation of a sprite in degrees.

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func void Sprite_SetRotation(var int h, var int r)

• var int h
  Handle of the sprite
• var int r
  Rotation angle in degrees

Sprite_SetRotationR

Sets the rotation of a sprite in radians.

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func void Sprite_SetRotationR(var int h, var int r)

• var int h
  Handle of the sprite
• var int r
  Rotation angle in radians

Sprite_SetRotationSC

Sets the rotation of a sprite using sine and cosine values.

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func void Sprite_SetRotationSC(var int h, var int sin, var int cos)

• var int h
  Handle of the sprite
• var int sin
  Sine value of the rotation
• var int cos
  Cosine value of the rotation

SinCosApprox

Approximates sine and cosine values for a given angle. Keeps them in var int sinApprox var int cosApprox; variables.

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func void SinCosApprox(var int angle)

• var int angle
  Angle in degrees