static void DrawMenusAnim()
{
for (int x = -3; x < Core.renderer.width + 3; x++)
{
for (int y = -3; y < Core.renderer.height + 3; y++)
{
if (x % 3 != 0 || y % 3 != 0)
{
continue;
}
float noiseX = (float)perlin.Get(x / 10f, y / 10f, _menusAnimTime / 2f) - 0.5f;
float noiseY = (float)perlin.Get(x / 10f, y / 10f, _menusAnimTime / 2f + 100f) - 0.5f;
float noise = MathF.Abs(noiseX * noiseY);
float xOffset = (Core.renderer.mousePositionF.X / Core.renderer.width - 0.5f) * noise * -100f;
float yOffset = (Core.renderer.mousePositionF.Y / Core.renderer.width - 0.5f) * noise * -100f;
Color useColor = Renderer.AnimateColor(noise, ColorScheme.GetColor("background"),
ColorScheme.GetColor("menus_anim_max"), 30f);
float xPos = x + noiseX * 10f + xOffset;
float yPos = y + noiseY * 10f + yOffset;
int flooredX = (int)xPos;
int flooredY = (int)yPos;
for (int useX = flooredX; useX <= flooredX + 1; useX++)
{
for (int useY = flooredY; useY <= flooredY + 1; useY++)
{
float percentX = 1f - MathF.Abs(xPos - useX);
float percentY = 1f - MathF.Abs(yPos - useY);
float percent = percentX * percentY;
Color posColor = Renderer.LerpColors(ColorScheme.GetColor("background"), useColor, percent);
Core.renderer.SetCellColor(new Vector2i(useX, useY),
ColorScheme.GetColor("transparent"), posColor);
}
}
}
}
_menusAnimTime += Core.deltaTime * menusAnimBPM / 120f;
}
Vector3[] GenerateVertices()
{
Perlin noise = new Perlin();
int sideVertices = size + 1;
Vector3[] vertices = new Vector3[sideVertices * sideVertices];
for (int gx = 0; gx < sideVertices; gx++) {
for (int gz = 0; gz < sideVertices; gz++) {
float x = gx * cellSize;
float z = gz * cellSize;
float height = noise.Get(x, z);
vertices[gx * sideVertices + gz] = new Vector3(gx * cellSize, height, gz * cellSize);
}
}
return vertices;
}
Vector3[] GenVertices()
{
Perlin noise = new Perlin ();
int w = m_size + 1;
int l = m_size + 1;
Vector3[] result = new Vector3[w * l];
for(int cx = 0; cx < w; cx++) {
for(int cz = 0; cz < l; cz++) {
int i = cx * l + cz;
float x = cx * m_cellSize;
float z = cz * m_cellSize;
float height = 3.0f * noise.Get (x, z);
result[i] = new Vector3(x, height, z);
}
}
return result;
}
Vector3[] GenerateVertices()
{
Perlin noise = new Perlin();
int sideVertices = size + 1;
Vector3[] vertices = new Vector3[sideVertices * sideVertices];
for (int gx = 0; gx < sideVertices; gx++)
{
for (int gz = 0; gz < sideVertices; gz++)
{
float x = gx * cellSize;
float z = gz * cellSize;
float height = noise.Get(x, z);
vertices[gx * sideVertices + gz] = new Vector3(gx * cellSize, height, gz * cellSize);
}
}
return(vertices);
}