Title: Added getVertexData() and getMatrix() to PShape by codetorex · Pull Request #4373 · processing/processing · GitHub
Open Graph Title: Added getVertexData() and getMatrix() to PShape by codetorex · Pull Request #4373 · processing/processing
X Title: Added getVertexData() and getMatrix() to PShape by codetorex · Pull Request #4373 · processing/processing
Description: Hello, In PShape class there is methods for change matrix of the shape; like translate, rotate etc. But there is no function to retrieve this matrix. Which is important for being able to copy shapes manually and create a shape from previous shape by applying some transformations. (There is static copyMatrix function but it also not public and marked as unapproved and only used by createShape that uses another shape which only does automatic copying) Also another missing functionality was accessing raw float[] per vertex data. It seems possible to add new vertices by giving raw float array (shown in reference but I couldn't find in code, is it removed?) but is not possible retrieve it. Currently it is required to access this data by calling these functions getVertex, getTextureU getTextureV, getNormal etc. Still there is some other data (like per vertex material data) that is not accessible might be lost. It would be great if it is possible access it directly for the purpose of copying with applying different transforms. If this changes are approved, copyGeometry function could use this getVertexData and copy the geometry by directly copying the float array. Thanks!
Open Graph Description: Hello, In PShape class there is methods for change matrix of the shape; like translate, rotate etc. But there is no function to retrieve this matrix. Which is important for being able to copy shape...
X Description: Hello, In PShape class there is methods for change matrix of the shape; like translate, rotate etc. But there is no function to retrieve this matrix. Which is important for being able to copy shape...
Opengraph URL: https://github.com/processing/processing/pull/4373
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