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@ -10,7 +10,7 @@ use crate::redraw_scheduler::REDRAW_SCHEDULER;
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const BASE_ANIMATION_LENGTH_SECONDS: f32 = 0.06;
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const CURSOR_TRAIL_SIZE: f32 = 0.9;
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const CURSOR_TRAIL_SIZE: f32 = 0.6;
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const COMMAND_LINE_DELAY_FRAMES: u64 = 5;
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const DEFAULT_CELL_PERCENTAGE: f32 = 1.0 / 8.0;
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@ -144,22 +144,28 @@ impl Corner {
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// Calculate how much a corner will be lagging behind based on how much it's aligned
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// with the direction of motion. Corners in front will move faster than corners in the
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// back
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let corner_direction = {
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let travel_direction = {
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let mut d = destination - self.current_position;
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d.normalize();
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d
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};
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let direction_alignment = -corner_direction.dot(self.relative_position); // TODO -- Fix math below so this doesn't have to be negated
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let corner_direction = {
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let mut d = self.relative_position;
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d.normalize();
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d
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};
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let direction_alignment = travel_direction.dot(corner_direction);
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self.current_position =
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ease_point(ease_out_quad, self.start_position, corner_destination, self.t);
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ease_point(ease_linear, self.start_position, corner_destination, self.t);
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if self.t == 1.0 {
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// We are at destination, move t out of 0-1 range to stop the animation
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self.t = 2.0;
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} else {
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let corner_dt = dt * lerp(1.0, 1.0 - CURSOR_TRAIL_SIZE, direction_alignment);
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let corner_dt = dt * lerp(1.0, 1.0 - CURSOR_TRAIL_SIZE, -direction_alignment);
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self.t = (self.t + corner_dt / BASE_ANIMATION_LENGTH_SECONDS).min(1.0)
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}
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