public static VertexPositionNormalTexture[] GenerateQuad(QuadOrientation orientation, Vector3 offset, float textureScaleX = 1.0f, float textureScaleY = 1.0f)
{
switch (orientation)
{
case QuadOrientation.UnitX: return(GenerateQuadUnitX(offset, textureScaleX, textureScaleY));
case QuadOrientation.UnitY: return(GenerateQuadUnitY(offset, textureScaleX, textureScaleY));
case QuadOrientation.UnitZ: return(GenerateQuadUnitZ(offset, textureScaleX, textureScaleY));
case QuadOrientation.InvUnitX: return(GenerateQuadInvUnitX(offset, textureScaleX, textureScaleY));
case QuadOrientation.InvUnitY: return(GenerateQuadInvUnitY(offset, textureScaleX, textureScaleY));
case QuadOrientation.InvUnitZ: return(GenerateQuadInvUnitZ(offset, textureScaleX, textureScaleY));
}
throw new InvalidOperationException("Invalid Geometry");
}
public static PrimitiveObject MakeQuad(Transform parent, float size, Vector3 pos, QuadOrientation qo = QuadOrientation.up, bool hasCollider = true)
{
float halfSize = 0.5f * size;
Vector3[] vertices = new Vector3[4];
if (qo == QuadOrientation.up)
{
vertices[0] = new Vector3(-halfSize, 0, -halfSize);
vertices[1] = new Vector3(halfSize, 0, -halfSize);
vertices[2] = new Vector3(-halfSize, 0, halfSize);
vertices[3] = new Vector3(halfSize, 0, halfSize);
}
else if (qo == QuadOrientation.down)
{
vertices[0] = new Vector3(-halfSize, 0, -halfSize);
vertices[1] = new Vector3(-halfSize, 0, halfSize);
vertices[2] = new Vector3(halfSize, 0, -halfSize);
vertices[3] = new Vector3(halfSize, 0, halfSize);
}
else if (qo == QuadOrientation.left)
{
vertices[0] = new Vector3(0, -halfSize, -halfSize);
vertices[1] = new Vector3(0, halfSize, -halfSize);
vertices[2] = new Vector3(0, -halfSize, halfSize);
vertices[3] = new Vector3(0, halfSize, halfSize);
}
else if (qo == QuadOrientation.right)
{
vertices[0] = new Vector3(0, -halfSize, -halfSize);
vertices[1] = new Vector3(0, -halfSize, halfSize);
vertices[2] = new Vector3(0, halfSize, -halfSize);
vertices[3] = new Vector3(0, halfSize, halfSize);
}
else if (qo == QuadOrientation.front)
{
vertices[0] = new Vector3(-halfSize, -halfSize, 0);
vertices[1] = new Vector3(-halfSize, halfSize, 0);
vertices[2] = new Vector3(halfSize, -halfSize, 0);
vertices[3] = new Vector3(halfSize, halfSize, 0);
}
else if (qo == QuadOrientation.back)
{
vertices[0] = new Vector3(-halfSize, -halfSize, 0);
vertices[1] = new Vector3(halfSize, -halfSize, 0);
vertices[2] = new Vector3(-halfSize, halfSize, 0);
vertices[3] = new Vector3(halfSize, halfSize, 0);
}
PrimitiveObject po = MakeRectangle(parent, vertices, pos, hasCollider);
return(po);
}
