Miku Miku Dance for esp32 (just 300KB RAM)

Tiny 3D rendering and skeletal animation using esp32.

Gombe

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Description

This project including 3D rendering and skeletal animation for esp32. M5Stack is also supported. This project features fast scan line method and skeletal animation to dance a MMD model. It renders 七葉1052式 which is a MMD model, which has 2450 triangles at about 24fps. scan line method is used. Split triangles and render 40 vertical lines at the same time. Skeletal-animation, inverse kinematics and forward kinematics and linear interpolation is also used.

Details

MMD for esp32

Source code is available at github.

MMD for esp32, M5Stack, (WiFiBoy32 page)

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Components

1 × M5Stack or esp32 and LCD(ILI9341)

Build Instructions

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how to build

PC (tested at Ubuntu, SDL2 is required):

$ g++ *.cpp *.c -lSDL2 -DPC

esp32

Flash (using esptool.py):

$ python esptool.py --chip esp32 --port <your usb device> --baud 921600 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 80m --flash_size detect 0x1000 bootloader.bin 0x10000 spi_master.bin 0x8000 partitions.bin

Flash (Windows):

how to flash on windows

Build and flash:

$ make flash monitor

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Miku Miku Dance for esp32 (just 300KB RAM)

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Description

Details

MMD for esp32

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