18 lines
428 B
Rust
18 lines
428 B
Rust
//! Demo of the turtle_main macro with inline code
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//!
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//! This example shows that you can write your turtle code directly
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//! in the function body without taking a turtle parameter.
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use turtle_lib::*;
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#[turtle_main("Macro Demo - Inline Spiral")]
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fn draw_spiral() {
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turtle.set_pen_color(RED);
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turtle.set_pen_width(2.0);
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for i in 0..36 {
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turtle.forward(i as f32 * 3.0);
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turtle.right(25.0);
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}
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}
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