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Ellipse from Dots

HAharuni459•Created July 20, 2023
Ellipse from Dots
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Instructions

Ellipse from Dots The ellipse is made from dots. 4 parameters are adjustable at the corners. mouse_x: b/a ratio for making an ellips. mouse_y: angle mouse click: mode switch(0/1/2) --- 日本語 --- 楕円 楕円形はドットからなります。 画面コーナーで4つのパラメータを調整できます。 マウスx:楕円決定のためのb/a比 マウスy:描画角度 マウスクリック:モード変更(0/1/2)

Description

The basic algorithm is the same as the @-Jie-'s project. https://scratch.mit.edu/projects/238716501 Ellipse: b^2x^2+a^2y^2=a^2b^2 Circle: (x-c)^2+y^2=r^2 r=sqrt(b^2-b^2c^2/(a^2-b^2)) #ellipse #oval #circles #dots #pen #math

Project Details

Project ID875998109
CreatedJuly 20, 2023
Last ModifiedDecember 29, 2023
SharedJuly 20, 2023
Visibilityvisible
CommentsAllowed