public override void Modify(TMP_VertexHelper vertexHelper)
{
var quadCount = vertexHelper.Colors.Count / VertexCountPerQuad;
for (int i = 0; i < quadCount; ++i)
{
var visible = i < visibleQuadCount;
if (!visible)
{
for (int j = 0; j < VertexCountPerQuad; ++j)
{
var index = i * VertexCountPerQuad + j;
vertexHelper.Colors[index] = Color.clear;
}
}
}
}
protected override void ModifyQuad(TMP_VertexHelper vertexHelper, int startIndex, int count, float normalizedTime)
{
if (normalizedTime >= 1f)
{
return;
}
if (normalizedTime <= 0f)
{
return;
}
var h = normalizedTime * (1f - normalizedTime) * 4f * height;
for (int i = 0; i < count; ++i)
{
var index = startIndex + i;
vertexHelper.Vertices[index] += new Vector3(0f, h, 0f);
}
}
protected override void ModifyQuad(TMP_VertexHelper vertexHelper, int startIndex, int count, float normalizedTime)
{
if (normalizedTime >= 1f)
{
return;
}
for (int i = 0; i < count; ++i)
{
var index = i + startIndex;
if (normalizedTime <= 0f)
{
vertexHelper.Colors[index] = Color.clear;
}
else
{
var color = vertexHelper.Colors[index];
color.a *= normalizedTime;
vertexHelper.Colors[index] = color;
}
}
}
public abstract void Modify(TMP_VertexHelper vertexHelper);