public void Init()
{
noteShader = MakeShader(noteShaderVert, noteShaderFrag);
//collision = new CollisionSystemSAP();
collision = new CollisionSystemPersistentSAP();
world = new World(collision);
world.Gravity = new JVector(0, -30, 0);
util = new Util();
uNoteMVP = GL.GetUniformLocation(noteShader, "MVP");
uNoteShading = GL.GetUniformLocation(noteShader, "shading");
noteVert = GL.GenBuffer();
noteCol = GL.GenBuffer();
noteIndx = GL.GenBuffer();
noteShade = GL.GenBuffer();
noteVertBuff = new double[noteBuffLen * 8 * 3];
noteColBuff = new float[noteBuffLen * 8 * 4];
noteShadeBuff = new float[noteBuffLen * 8];
noteIndxBuff = new int[noteBuffLen * 12 * 3];
for (int i = 0; i < noteBuffLen; i++)
{
var j = i * 3 * 12;
var p = i * 8;
noteIndxBuff[j++] = p + 0;
noteIndxBuff[j++] = p + 1;
noteIndxBuff[j++] = p + 3;
noteIndxBuff[j++] = p + 0;
noteIndxBuff[j++] = p + 3;
noteIndxBuff[j++] = p + 2;
noteIndxBuff[j++] = p + 0;
noteIndxBuff[j++] = p + 5;
noteIndxBuff[j++] = p + 1;
noteIndxBuff[j++] = p + 0;
noteIndxBuff[j++] = p + 4;
noteIndxBuff[j++] = p + 5;
noteIndxBuff[j++] = p + 1;
noteIndxBuff[j++] = p + 5;
noteIndxBuff[j++] = p + 7;
noteIndxBuff[j++] = p + 1;
noteIndxBuff[j++] = p + 7;
noteIndxBuff[j++] = p + 3;
noteIndxBuff[j++] = p + 3;
noteIndxBuff[j++] = p + 6;
noteIndxBuff[j++] = p + 7;
noteIndxBuff[j++] = p + 2;
noteIndxBuff[j++] = p + 6;
noteIndxBuff[j++] = p + 3;
noteIndxBuff[j++] = p + 0;
noteIndxBuff[j++] = p + 2;
noteIndxBuff[j++] = p + 4;
noteIndxBuff[j++] = p + 2;
noteIndxBuff[j++] = p + 6;
noteIndxBuff[j++] = p + 4;
noteIndxBuff[j++] = p + 4;
noteIndxBuff[j++] = p + 6;
noteIndxBuff[j++] = p + 7;
noteIndxBuff[j++] = p + 4;
noteIndxBuff[j++] = p + 7;
noteIndxBuff[j++] = p + 5;
}
GL.BindBuffer(BufferTarget.ElementArrayBuffer, noteIndx);
GL.BufferData(
BufferTarget.ElementArrayBuffer,
(IntPtr)(noteIndxBuff.Length * 4),
noteIndxBuff,
BufferUsageHint.StaticDraw);
GLUtils.GenFrameBufferTexture3d(renderSettings.width, renderSettings.height, out buffer3dbuf, out buffer3dtex, out buffer3dbufdepth);
Console.WriteLine("Initialised PianoFallRender");
Initialized = true;
}
