Turtle Graphics - Arcs and Shapes
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arc angle radius- Description: draws an arc of a circle, with the turtle at the center, with the specified
radius, starting at the turtle's heading and extending clockwise through the specifiedangle.- Note: the turtle is not moving while drawing the arc.
- Example 1:
arc 90 100
- Example 2: drawing a circle with a radius of 50 pixels:
arc 360 50 - Note: the turtle is not moving while drawing the arc.
circle radius- Description: draws a circle, with the turtle at the center, with the specified
radius.- Note: the turtle is not moving while drawing the circle.
- Example:
circle 50
- Note: the turtle is not moving while drawing the circle.
fillcircle radius- Description: fills a circle, with the turtle at the center, with the specified
radius.- Note: the turtle is not moving while filling the circle.
- Example:
setfillcolor "magenta
fillcircle 50
- Note: the turtle is not moving while filling the circle.
rect width height rotation- Description: draws a rectangle with the specified
widthandheightand the turtle at the center. If therotationparameter is set to true, the rectangle is rotated by the turtle's heading.- Note: the turtle is not moving while drawing the rectangle.
- Example 1:
left 45
rect 60 100 false
- Example 2:
left 45
rect 60 100 true
- Note: the turtle is not moving while drawing the rectangle.
fillrect width height rotation- Description: fills a rectangle with the specified
widthandheightand the turtle at the center. If therotationparameter is set to true, the rectangle is rotated by the turtle's heading.- Note: the turtle is not moving while filling the rectangle.
- Example 1:
left 45
setfillcolor "cyan
fillrect 60 100 false
- Example 2:
left 45
setfillcolor "cyan
fillrect 60 100 true
- Note: the turtle is not moving while filling the rectangle.
[Index] [<< Previous section: Stroking and Filling Paths] [Next section: Adding Shadow >>]
