Sandbox simulation tool for advanced particle physics

Welcome to PowderSim, a sandbox simulation tool that integrates advanced particle physics. Here, you can explore fluid dynamics, flame propagation, and complex interactions between elements. Whether you are a physics enthusiast, educator, or creative developer, PowderSim can provide endless fun and learning opportunities. Here is a detailed guide on how to use PowderSim:

1. Interface layout


Simulation box: This is the main area where you simulate. You can draw elements here and observe their interactions.

Toolbar: Provides function buttons such as selecting elements, clearing simulation, and pausing/resuming simulation.

Element selector: Allows you to select the element to be drawn from a preset list of elements.

Brush size adjuster: Adjust the brush size used when drawing elements to control the distribution of elements more finely.


2. Select and draw elements


Select the element you want to simulate in the element selector. For example, water, fire, oil, newly added powder (original wood), etc.

Use the mouse to draw the element you selected in the simulation box. You can paint continuous element areas by dragging the mouse, and the brush size will determine the thickness of the painting.


3. Observe element interactions


The elements in PowderSim have complex interaction mechanisms. For example, water can extinguish flames, smoke or steam is produced when flames burn substances, and oil burns when it touches flames.


You can freely combine different elements and observe the interaction between them. Try different combinations of elements to discover new physical phenomena.


4. Use tools to control simulation


Clear: Clicking the "Clear" button will reset the entire simulation frame, clearing all painted elements and allowing you to start a new simulation from scratch.


Pause/Resume: Clicking the "Pause" button pauses the simulation, giving you a chance to carefully observe the behavior of the elements or adjust the simulation settings. Clicking again will resume the simulation.


5. New feature exploration


Powder element: Note that the original wood element has been renamed powder and adopted a brighter brown color. This element may have unique physical properties in the simulation, waiting for you to explore.


Metal element: Metal elements remain in place in the simulation and are not affected by gravity. You can use this feature to create structures or obstacles and observe how other elements interact with them.


6. Creativity and Experimentation


PowderSim is not only a simulation tool, but also a platform for stimulating creativity and conducting scientific experiments. Try different combinations of elements, adjust the brush size, observe the simulation results, and let your imagination fly freely.


I hope this instruction manual can help you better master PowderSim and enjoy exploring particle physics!

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