var fDesc=new Array(); fDesc[0] = "Aquatica engine can be used to simplify the implementation of water surfaces in application with DirectX9 graphics. Key features of the engine:- Water surface approximation using heightmaps.
- Heightmaps can be generated in real-time using FFT or Perlin noise.
- Generation of normalmaps
- Generation of geometry: simple grid, geomipmap grid, radial grid
- Water rendering options include: reflections, refractions, CPU/GPU vertex displacement, foam rendering, sunlight reflection rendering, depth effects.
- 4 DirectX9 based rendering engines are available for different types of hardware, starting with DirectX7 and up to Shader Model 3.0
The source code is written in C++, divided among 22 classes. Rendering uses DirectX9 libraries. Shaders are written in HLSL. Aquatica engine is fully object oriented."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }