/// <summary>
/// show lines
/// </summary>
void MadeGammaCue()
{
GameObject l = Instantiate(line_pre) as GameObject;
l.transform.SetParent(transform);
l.name = "Edge_cue";
LineRenderer lr = l.GetComponent <LineRenderer> ();
if (lr)
{
lr.startColor = Color.red;
lr.endColor = Color.red;
lr.startWidth = lr.endWidth = 0.05f;
lr.positionCount = alphas.Length;
for (var i = 0; i < alphas.Length; i++)
{
Vector3 new_pt = new Vector3(i / 255f, alphas [i] / 255f, 0);
Vector3 ss_pt = new Vector3(new_pt.x, new_pt.y, 0);
Vector3 new_pt2 = Vector3.zero;
MP_ScreenGrid ms = transform.parent.GetComponent <MP_ScreenGrid>();
if (ms)
{
new_pt2 = ms.getWorldPt(ss_pt);
}
new_pt2.z = -0.1f;
lr.SetPosition(i, new_pt2);
}
}
}
/// <summary>
///
/// </summary>
void Start()
{
global_array_foucs_col = COLUMNS / 2; //default col is half of screen
global_array_foucs_row = ROWS / 2;
if (layout == ScreenLayout.L_1X1)
{
max_cols = COLUMNS + 1;
max_rows = ROWS + 1;
GameObject screen = Instantiate(screen_pre) as GameObject;
screen.transform.position = new Vector3(40, 0, -10f);
Transform screen_grid = screen.transform.Find("MP_ScreenGrid");
Material m = screen_grid.GetComponent <Renderer>().material;
m.mainTexture = targetTexture;
m.SetVector("_UVRect", new Vector4(0, 0, 1f, 1f));
MP_ScreenGrid sg = screen_grid.GetComponentInChildren <MP_ScreenGrid>();
sg.screen_width = Screen.width;
sg.screen_height = Screen.height;
sg.SetGridCount(COLUMNS, ROWS);
sg.showGrid = showGrid;
sg.isFocus = true;
screenGrids.Add(sg);
}
else if (layout == ScreenLayout.L_2X2)
{
}
else if (layout == ScreenLayout.L_2X1 || (layout == ScreenLayout.L_3X1) || (layout == ScreenLayout.L_4X1))
{
int iblend_count = (int)blend_count;
//print(iblend_count);
// how many screen
max_cols = screen_count * (COLUMNS + 1);
max_rows = ROWS + 1;
// b_uv_step is a all width include normal and blend area
// b_uv_step_u is overlap blend width in texture
float b_uv_step = COLUMNS * 1.0f / (COLUMNS * screen_count - iblend_count * (screen_count - 1));
float b_uv_step_u = iblend_count * 1.0f / COLUMNS * b_uv_step;
for (int i = 0; i < screen_count; i++)
{
GameObject screen = Instantiate(screen_pre) as GameObject;
screen.transform.position = transform.position + new Vector3((i + 1) * 20 + 20, 0, -10f);
Transform screen_grid = screen.transform.Find("MP_ScreenGrid");
Material m = screen_grid.GetComponent <Renderer>().material;
m.mainTexture = targetTexture;
float u_start = (b_uv_step - b_uv_step_u) * i;
Vector4 uv_rect = new Vector4(u_start, 0f, b_uv_step, 1);
m.SetVector("_UVRect", uv_rect);
//m.SetVector("_RGB", Vector4.zero);
MP_ScreenGrid sg = screen_grid.GetComponent <MP_ScreenGrid>();
sg.screen_id = i;
sg.SetGridCount(COLUMNS, ROWS);
// in editor mode only use first monitor width
#if UNITY_EDITOR
sg.screen_width = Screen.width;
sg.screen_height = Screen.height;
#else
if (sg.screen_id < Display.displays.Length)
{
sg.screen_width = Display.displays[sg.screen_id].systemWidth;
sg.screen_height = Display.displays[sg.screen_id].systemHeight;
}
else
{
sg.screen_width = screen_width;
sg.screen_height = screen_height;
}
#endif
sg.GirdColor = Color.blue;
sg.showGrid = showGrid;
sg.isFocus = false;
sg.blend_count = iblend_count;
if (i == 0)
{
sg.isFocus = true;
}
screenGrids.Add(sg);
}
}
}
