public void UpdateUVs(ColourGenerator colourGenerator)
{
Vector2[] uv = mesh.uv;
for (int y = 0; y < resolution; y++)
{
for (int x = 0; x < resolution; x++) //Iterate over entire face
{
int i = x + y * resolution;
Vector2 percent = new Vector2(x, y) / (resolution - 1); //Tells us how far through the loop we are
Vector3 pointOnUnitCube = localUp + (percent.x - .5f) * 2 * axisA + (percent.y - .5f) * 2 * axisB;
Vector3 pointOnUnitSphere = pointOnUnitCube.normalized; //used to go from a cube to a sphere
uv[i].x = colourGenerator.BiomePercentFromPoint(pointOnUnitSphere);
}
}
mesh.uv = uv;
}
public void UpdateUVs(ColourGenerator colourGenerator)
{
Vector2[] uv = mesh.uv;
for (int y = 0; y < resolution; y++)
{
for (int x = 0; x < resolution; x++)
{
int i = x + y * resolution;
Vector2 percent = new Vector2(x, y) / (resolution - 1);
Vector3 pointOnUnitCube = localUp + (percent.x - .5f) * 2 * axisA + (percent.y - .5f) * 2 * axisB;
Vector3 pointOnUnitSphere = pointOnUnitCube.normalized;
uv[i].x = colourGenerator.BiomePercentFromPoint(pointOnUnitSphere);
}
}
mesh.uv = uv;
}
public void UpdateUVs(ColourGenerator colourGenerator)
{
Vector2[] uv = new Vector2[_resolution * _resolution];
for (int i = 0; i < _resolution; i++)
{
for (int j = 0; j < _resolution; j++)
{
int loop = i + j * _resolution;
Vector2 percent = new Vector2(i, j) / (_resolution - 1);
Vector3 pointOnUnitCube =
_localUp + (percent.x - 0.5f) * 2 * _axisA + (percent.y - 0.5f) * 2 * _axisB;
Vector3 pointOnUnitSphere = pointOnUnitCube.normalized;
uv[i] = new Vector2(colourGenerator.BiomePercentFromPoint(pointOnUnitSphere), 0);
}
}
_mesh.uv = uv;
}
public void UpdateUVs(ColourGenerator colourGenerator)
{
var uv = mesh.uv;
for (var y = 0; y < resolution; y++)
{
for (var x = 0; x < resolution; x++)
{
var i = x + y * resolution;
var percent = new Vector2(x, y) / (resolution - 1);
var pointOnCube = localUp + (percent.x - .5f) * 2 * axisA + (percent.y - .5f) * 2 * axisB;
var pointOnSphere = pointOnCube.normalized;
uv[i].x = colourGenerator.BiomePercentFromPoint(pointOnSphere);
}
}
mesh.uv = uv;
}
// ********************************************************************** //
public void UpdateUVs(ColourGenerator colourGenerator)
{
// keep everything that generates colours separate from mesh generation. This way we dont have to wait for mesh to regenerate when we update colours
Vector2[] uv = mesh.uv;
for (int y = 0; y < resolution; y++)
{
for (int x = 0; x < resolution; x++)
{
int i = x + y * resolution; // this is a counter, same as setting int i=0 outside y loop and incrementing on inner loop
Vector2 percent = new Vector2(x, y) / (resolution - 1);
Vector3 pointOnUnitCube = localUp + (percent.x - 0.5f) * 2 * axisA + (percent.y - 0.5f) * 2 * axisB; // geometry magic from youtube tutorial
Vector3 pointOnUnitSphere = pointOnUnitCube.normalized;
uv[i].x = colourGenerator.BiomePercentFromPoint(pointOnUnitSphere);
}
}
mesh.uv = uv;
}
public void UpdateUVs(ColourGenerator colourGenerator)
{
Vector2[] uv = mesh.uv;
for (int y = 0; y < resolution; y++)
{
for (int x = 0; x < resolution; x++)
{
int i = x + y * resolution;
// how close to complete each of these loops is
Vector2 percent = new Vector2(x, y) / (resolution - 1);
Vector3 pointOnUnitCube = localUp + (percent.x - .5f) * 2 * axisA + (percent.y - .5f) * 2 * axisB;
// transform the current planar cube as a spherical/round plane
Vector3 pointOnUnitSphere = pointOnUnitCube.normalized;
uv[i].x = colourGenerator.BiomePercentFromPoint(pointOnUnitSphere);
}
}
mesh.uv = uv;
}
public void UpdateUVs(ColourGenerator colourGenerator)
{
Vector2[] uv = mesh.uv;
for (int y = 0; y < resolution; y++)
{
for (int x = 0; x < resolution; x++)
{
int i = x + y * resolution; // number of total iterations
Vector2 percent = new Vector2(x, y) / (resolution - 1); // percent on the x-axis and y-axis, between 0 and 1
Vector3 pointOnUnitCube = localUp + (percent.x - .5f) * 2 * axisA + (percent.y - .5f) * 2 * axisB; // sum of base vectors
Vector3 pointOnUnitSphere = pointOnUnitCube.normalized;
uv[i].x = colourGenerator.BiomePercentFromPoint(pointOnUnitSphere);
}
}
// Update class parameter
mesh.uv = uv;
}
