A way to expand typefaces

Abstract

The present invention relates to a method for unfolding characters, which includes: A1, calculating the girth height and inclination angle after the characters are unfolded; A2, making corresponding characters on a drawing tool, stretching the characters to the height of the girth, And rotate forward 45 ° of angles; A3, make a rhombus with an included angle equal to the described inclination angle on the drawing tool; A4, obtain two diagonal lengths of the rhombus, and the equilateral rhombus The diagonal length of the square; A5, take the ratio of the longer diagonal length of the rhombus to the diagonal length of the square as the vertical scaling, and the ratio of the shorter diagonal length of the rhombus to the diagonal length of the square as Horizontal scaling, to scale the forward-rotated characters; A6, rotate the scaled characters to the horizontal in the reverse direction, and obtain the required expanded characters. The invention improves the aesthetic appearance of the ship hull, reduces repeated corrections of wordmarks, and saves costs.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a method for unfolding characters installed on the outer plate of a ship when designing characters. Background technique [0002] The outer plate of the ship needs to be installed with word marks to mark the draft, displacement, load or other signs. Before that, it is necessary to design the words on the drawings, and then make the corresponding word marks for installation according to the designed words. Since the outer plate of the ship has a curved surface at the bow and stern, if the words used to be installed on the bow and stern are also designed according to the line shape of the hull plane, the words made according to the words will look different after installation. There is a certain skew, and the wordmarks are prone to collide with each other, which directly affects the aesthetics of the hull appearance. [0003] Taking the water gauge word mark installed on the bow and...

AI Technical Summary

Problems solved by technology

Since the outer plate of the ship has a curved surface at the bow and stern, if the words used to be installed on the bow and stern are also designed according to the line shape of the hull plane, the words made according to the words will look different after installation. There is a certain skew, and it is easy to collide between the word mark and the word mark, which directly affects the aesthetics of the appearance of the hull

[0003] Taking the water gauge word mark installed on the bow and stern as an example, the existing technology often simply expands the words along the height direction of the hull in one direction when designing words. Defects such as crookedness, bumping, and ugliness are not conducive to the beauty of the hull, and will affect people's judgment on the quantity marked (such as displacement or load capacity), so repeated corrections are required, which increases the workload and the effect cannot be significant. improve

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