Interactive Wood Combustion for Botanical Tree Models 2017 Pirk et al. <br> (Partial implementation)

Requirements

• CUDA 9.0
• g++-5 (at least g++<6, otherwise some compilation problems may appear)
• Glut
• OpenGL Mathematics (GLM) library
• libcublas
• libcusparse

Compilation

First, you need to edit the Makefile.

set CC and CPP to g++-5

set NVCC path

set COMPUTE_CAPABILITY to the capability of your card [https://en.wikipedia.org/wiki/CUDA#GPUs_supported]

then make -j

Options

You can change all the physics parameters in ./src/physics/physics.h

Usage

The red line shows the external force applied to the fluid at each frame

Commands:

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w: Toggle wireframe mode

drag+left button: rotate model

drag+right button: move model

drag+middle button / drag + left button + right button : zoom

g: Toggle debug grid display

s: Toggle smoke and temperature sources

p: Pause/Unpause the physics simulation

r: Reset the state of the physics engine

left,right,up,down: Add external force to the fluid in the ground plane

PageUp, PageDown: Add external force to the fluid along the vertical axis

q, esc: Quit