/* Clicking on a color wheel triangle calls back to set the wall material color */
public void ChangeColorCallback(Color wallColor, ColorWheelTriangle selector)
{
if (m_currentlySelectedTriangle != null)
{
m_currentlySelectedTriangle.Select(false);
}
m_currentlySelectedTriangle = selector;
controller.ChooseColor(wallColor);
}
/* Loading Coroutine, for performance reasons. Reduces load by initializing one object per update*/
private IEnumerator C_Load()
{
// set properties of m_colorTrianglePrefab
m_colorTrianglePrefab.transform.localScale = TRIANGLE_SCALE;
yield return(null);
// create %NUM_TRIANGLES number of triangles
for (int index = 0; index < NUM_TRIANGLES; index++)
{
Quaternion rotation = Quaternion.Euler(0, 0, index * 360 / NUM_TRIANGLES);
GameObject newObject = GameObject.Instantiate(
m_colorTrianglePrefab,
gameObject.transform.position,
rotation);
newObject.SetActive(false);
yield return(null);
// move the triangle away slightly
newObject.transform.position += rotation * new Vector3(0, -1, 0) * SEPARATION;
arr_triangles[index] = newObject;
// register controller with triangle
ColorWheelTriangle triangleScript = newObject.GetComponent <ColorWheelTriangle>();
if (triangleScript == null)
{
Debug.Log("error: ColorWheel has created a prefab without a ColorWheelTriangle script");
}
else
{
triangleScript.SetController(this);
triangleScript.SetColors(WALL_COLORS[index], DISPLAY_COLORS[index], HOVER_HIGHLIGHT_COLORS[index]);
}
yield return(null);
}
}
