![\"unity_mobile_paint_draw_1\"](\"https:\/\/i0.wp.com\/unitycoder.com\/blog\/wp-content\/uploads\/2014\/07\/unity_mobile_paint_draw_1.jpg?resize=680%2C398\")
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Simple touch paint program, optimized for mobiles.<\/p>\n
—<\/strong><\/p>\n Github:<\/strong> https:\/\/github.com\/unitycoder\/UnityMobilePaint<\/a><\/p>\n Asset Store *Deprecated:<\/strong> https:\/\/assetstore.unity.com\/packages\/tools\/integration\/mobile-paint-19803?aid=1101lGti<\/a> —<\/p>\n Latest Update:<\/strong> 26\/10\/2018, this is now free in asset store!<\/p>\n List below is not updated, use Github Issues instead :\u00a0https:\/\/github.com\/unitycoder\/UnityMobilePaint\/issues<\/a> —<\/p>\n Feature requests <\/strong>(and random ideas, with estimated progress percentage) —<\/p>\n Bugs \/ Limitations:<\/strong> —<\/p>\n Stats:<\/strong> (from test devices with v1.0) Download Android Demo (.apk)<\/strong> *Feel free to post your device and fps + resolution in the comments (so can compare different phones\/tables) Webplayer demo<\/strong> (with mouse): *old Documentation (.pdf) *old —<\/p>\n References (apps using MobilePaint)<\/strong> —<\/p>\n Image#2:<\/strong> *work-in-progress: Using texture mask (black & white line drawing), mask is preserved while painting (its separate shader layer)<\/p>\n —<\/p>\n Image#3:<\/strong> Custom brushes<\/p>\n —<\/p>\n v1.2 images:<\/strong><\/p>\n
\nForum thread:<\/strong> http:\/\/forum.unity3d.com\/threads\/released-mobile-paint-with-multi-touch.262645\/<\/a><\/p>\nCurrent features:<\/strong><\/h3>\n
\n– Optimized pixel drawing
\n– Multi-touch support (you can paint with 10 fingers or more if supported in device *have only tested 10 on ipad \/ android)
\n– Works with Unity indie & pro
\n– Basic UI included (see right side of the main image.. color palette, brush size, clear button. Those are just guitextures, images can be replaced easily)
\n– Feature: Basic Floodfill tool, fill directly into canvas [done]<\/strong>
\n– Option: To not paint on top of black outlines\u00a0 [done – using mask layer]<\/strong>
\n– Better palette handling (with proper color picker from gradient image) [done – modal palette dialog]<\/strong>
\n– Option: Minimum brush size (currently its fixed to 1) [done]<\/strong>
\n– Feature: Texture as painting canvas mask\/layer [done – phase#1]<\/strong>
\n– Feature: Custom brushes : already tested and it works,\u00a0 without brush texture scaling.. [done]
\n<\/strong>– Feature: Transparency\/Opacity :\u00a0 tested, works with custom brushes also.. [done]
\n<\/strong>– Feature: Use texture as drawable canvas (instead of extra layer only) done]
\n<\/strong>– Feature: Only paint inside current mask area (locking mask) [done]
\n<\/strong> – Feature: Advanced Floodfill tool, fill based on mask [cancelled]<\/strong> *basically same as locking mask
\n– Feature: Floodfill threshold value [done]<\/strong>
\n– Feature: LockingMask threshold value (to avoid artifacts) [done]<\/strong>
\n– Feature: Floodfill using mask only (not checking paint canvas) [done]<\/strong>
\n– Hide \/ Show user interface (would give more drawing area) [done]<\/strong> *with new UI demo scene
\n– Optimization: Wrapping can be cleaned up a bit, tested on another project [done]
\n<\/strong>– Feature: Random lines example [done]
\n<\/strong>– Feature: CanvasWithMask “reversed”, draw in the overlay instead of back layer [done<\/strong> *use TargetTexture to set which texture gets painted)
\n– Feature: Paint with texture pattern [done]
\n<\/strong> – Feature: Better User Interface, using new UI [done]
\n<\/strong>– Feature: Save image (to local folder or web?) [done<\/strong> *example included to save .png with System.IO.File]
\n<\/strong> – Feature: Custom brush with custom colors (selected color) [done]
\n<\/strong> – Option: Allow precise canvas location setting (if want to limit drawing to certain position on screen) [kind of done, with reference position]
\n<\/strong> – Option: To set line drawing resolution (to avoid gaps between circles when moving fast) [kind of done, can use highResolution toggle]<\/strong><\/p>\n
\n<\/em>– Cleaning up the sources, add more comments, add documentation for public methods [25%]<\/strong>
\n– Feature: Confirmation dialog (on clearing image) [-]<\/strong>
\n– Optimization: Use better algorithms for line drawing [10%- stuck]<\/strong>
\n– Feature: Sprite shader version of canvas [-] *I think ‘it just works’ already
\n– Feature: Use webcam or camera roll to select image as canvas [-]
\n– Feature: Use webcam as live background [-] *you can do this with transparent canvas and your own background webcam plane
\n– Feature: Display brush at finger positions using Gizmos<\/del> using GL.Lines [-]
\n– Feature: Image scaling options (otherwise image aspect ratio “breaks” on wide screens)
\n– Feature: Procedural brushes
\n– Feature: Fading paint strokes (and other dynamic canvas effects)
\n– Feature: Eraser
\n– Feature: Use splines for fast drawing curves (currently it becomes straight jumpy lines)
\n – feel free to request \/ suggest other features!<\/em><\/p>\n
\n– Cannot draw all the way on image borders<\/del> *Fixed in v1.7 or so
\n– Custom brush image is somewhat tilted? (if you want it to be straight, make it as tilted image originally)
\n– Drawing fast movements with custom brush won\u2019t connect the lines as in brush mode<\/del> *Fixed in v1.7 or so
\n– You will need to modify existing C# codes if want to add custom features *v1.9 plus has override examples, so no need to modify original script so much<\/p>\n
\n– Ceros Revolution (android)<\/a> (Texture resolution: ~<\/strong>2048 x 1536<\/strong>) : 36fps idle, 10-13fps while painting with 10 fingers. **Note: Completely empty scene displays only 40-44fps on this device
\n– MySaga C3 (android)<\/a> : (Texture resolution: ~<\/strong>800 x 480<\/strong>) : 45fps idle, 35-42fps while painting with 3 fingers
\n– iPad2 : (Texture resolution: ~1024 x 768<\/strong>) : 30fps idle, 29fps while painting with 5-10 fingers (thin line), 10-15fps with bigger brush
\n– iPhone5 : (Texture resolution: ~1136 x 640<\/b><\/strong>) : 30fps idle, 29fps while painting with 5 fingers<\/p>\n
\n– MobilePaintV10.apk (mediafire <\/a>| dropbox<\/a>) *old
\n– MobilePaintV11.apk (mediafire<\/a> | dropbox<\/a>) *old
\n– MobilePaintV195.apk (dropbox<\/a>) *running at half device resolution<\/p>\n
\nhttp:\/\/unitycoder.com\/upload\/demos\/MobilePaint\/v1\/<\/a> (v1.0, mouse version)
\n(v1.1 – webplayer demo not available yet)<\/p>\n
\n<\/strong>MobilePaint_web.pdf<\/a> (v1.0)
\nMobilePaint_web11.pdf<\/a> (v1.1)<\/p>\n
\n– http:\/\/www.pixelenvision.com\/finger-painting-coloring-pages\/<\/a><\/p>\n![\"mobile_paint_unity_mask_image_1\"](\"https:\/\/i0.wp.com\/unitycoder.com\/blog\/wp-content\/uploads\/2014\/07\/mobile_paint_unity_mask_image_1-300x180.jpg?resize=300%2C180\")
<\/a><\/p>\n![\"mobile_paint_custom_brushes_1\"](\"https:\/\/i0.wp.com\/unitycoder.com\/blog\/wp-content\/uploads\/2014\/07\/mobile_paint_custom_brushes_1.png?resize=680%2C397\")
<\/p>\n
![\"mobile_paint_12_ss3\"](\"https:\/\/i0.wp.com\/unitycoder.com\/blog\/wp-content\/uploads\/2014\/07\/mobile_paint_12_ss3-300x180.jpg?resize=300%2C180\")
<\/a> ![\"mobile_paint_12_ss2\"](\"https:\/\/i0.wp.com\/unitycoder.com\/blog\/wp-content\/uploads\/2014\/07\/mobile_paint_12_ss2-300x180.jpg?resize=300%2C180\")
<\/a><\/p>\n![\"mobile_paint_unity_new_ui_46\"](\"https:\/\/i0.wp.com\/unitycoder.com\/blog\/wp-content\/uploads\/2014\/07\/mobile_paint_unity_new_ui_46.png?resize=680%2C403\")
<\/p>\n![\"pattern_painter\"](\"https:\/\/i0.wp.com\/unitycoder.com\/blog\/wp-content\/uploads\/2014\/07\/pattern_painter-300x180.jpg?resize=300%2C180\")
<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"