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Showing posts with the label Trigonometry
Calculating Degrees Between 2 Points With Inverse Y Axis

Calculating Degrees Between 2 Points With Inverse Y Axis

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I'm creating a simple 2D game in javascript/canvas. I need to figure out the angle of a certain… Read more Calculating Degrees Between 2 Points With Inverse Y Axis
Rotate Rectangle Around A Point

Rotate Rectangle Around A Point

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How would I get 4 points rotated a certain degrees around a pointer to form a rectangle? I can rota… Read more Rotate Rectangle Around A Point
Moving A Triangular Ship In A Canvas Game In Plain JS

Moving A Triangular Ship In A Canvas Game In Plain JS

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I am trying to move a triangle in the direction which the triangle is rotated by. When I press the … Read more Moving A Triangular Ship In A Canvas Game In Plain JS