void OnGetColor(InGameColorPicker picker)
{
picker.NotifyColor(GetComponent <Renderer>().material.color);
}
// Update is called once per frame
public void _DrawGUI()
{
if (titleStyle == null)
{
titleStyle = new GUIStyle(GUI.skin.label);
titleStyle.normal.textColor = textColor;
}
Rect rectColorEdit = new Rect(startPos.x + sizeCurr + 10, startPos.y + 30, 40, 140);
Rect rectColorSlider = new Rect(startPos.x + sizeCurr + 50, startPos.y + 30, 60, 140);
GUI.Label(new Rect(startPos.x + sizeCurr + 60, startPos.y, 200, 30), Title, titleStyle);
GUI.DrawTexture(new Rect(startPos.x + sizeCurr + 10, startPos.y, 40, 20), txColorDisplay);
if (mState == ESTATE.Showed)
{
txtR = GUI.TextField(new Rect(startPos.x + sizeCurr + 10, startPos.y + 30, 40, 20), txtR, 3);
txtG = GUI.TextField(new Rect(startPos.x + sizeCurr + 10, startPos.y + 60, 40, 20), txtG, 3);
txtB = GUI.TextField(new Rect(startPos.x + sizeCurr + 10, startPos.y + 90, 40, 20), txtB, 3);
// txtA = GUI.TextField(new Rect(startPos.x + sizeCurr + 10, startPos.y + 120, 40, 20), txtA, 3);
valR = GUI.HorizontalSlider(new Rect(startPos.x + sizeCurr + 50, startPos.y + 35, 60, 20), valR, 0.0f, 1.0f);
valG = GUI.HorizontalSlider(new Rect(startPos.x + sizeCurr + 50, startPos.y + 65, 60, 20), valG, 0.0f, 1.0f);
valB = GUI.HorizontalSlider(new Rect(startPos.x + sizeCurr + 50, startPos.y + 95, 60, 20), valB, 0.0f, 1.0f);
// valA = GUI.HorizontalSlider(new Rect(startPos.x + sizeCurr + 50, startPos.y + 125, 60, 20), valA, 0.0f, 1.0f);
if (GUI.Button(new Rect(startPos.x + sizeCurr + 10, startPos.y + 150, 60, 20), "Apply"))
{
ApplyColor();
SelectedColor = TempColor;
if (receiver)
{
receiver.SendMessage(colorSetFunctionName, SelectedColor, SendMessageOptions.DontRequireReceiver);
}
}
GUIStyle labelStyleRGBA = new GUIStyle(GUI.skin.label);
labelStyleRGBA.normal.textColor = Color.white;
GUI.Label(new Rect(startPos.x + sizeCurr + 110, startPos.y + 30, 20, 20), "R", labelStyleRGBA);
GUI.Label(new Rect(startPos.x + sizeCurr + 110, startPos.y + 60, 20, 20), "G", labelStyleRGBA);
GUI.Label(new Rect(startPos.x + sizeCurr + 110, startPos.y + 90, 20, 20), "B", labelStyleRGBA);
// GUI.Label(new Rect(startPos.x + sizeCurr + 110, startPos.y + 120, 20, 20), "A", labelStyleRGBA);
}
//update scaling states
if (mState == ESTATE.Showing)
{
sizeCurr = Mathf.Lerp(sizeHidden, sizeFull, dt / animTime);
if (dt / animTime > 1.0f)
{
mState = ESTATE.Showed;
}
dt += Time.deltaTime;
}
if (mState == ESTATE.Hidding)
{
sizeCurr = Mathf.Lerp(sizeFull, sizeHidden, dt / animTime);
if (dt / animTime > 1.0f)
{
mState = ESTATE.Hidden;
}
dt += Time.deltaTime;
}
//draw color picker
Rect rect = new Rect(startPos.x, startPos.y, sizeCurr, sizeCurr);
GUI.DrawTexture(rect, colorSpace);
float alphaGradHeight = alphaGradientHeight * (sizeCurr / sizeFull);
Vector2 startPosAlpha = startPos + new Vector2(0, sizeCurr);
Rect rectAlpha = new Rect(startPosAlpha.x, startPosAlpha.y, sizeCurr, alphaGradHeight);
// GUI.DrawTexture(rectAlpha, alphaGradient);
Rect rectFullSize = new Rect(startPos.x, startPos.y, sizeCurr, sizeCurr + alphaGradHeight);
Vector2 mousePos = Event.current.mousePosition;
Event e = Event.current;
bool isLeftMBtnClicked = e.type == EventType.MouseUp;
bool isLeftMBtnDragging = e.type == EventType.MouseDrag;
bool openCondition = (rectFullSize.Contains(e.mousePosition) && (((e.type == EventType.MouseUp || e.type == EventType.MouseDrag || e.type == EventType.MouseMove) && e.isMouse)));
bool closeCondition = isLeftMBtnClicked || (!rectFullSize.Contains(e.mousePosition)) && (e.isMouse && (e.type == EventType.MouseMove || e.type == EventType.MouseDown));
if (openCondition && (activeColorPicker == null || activeColorPicker.mState == ESTATE.Hidden))
{
if (mState == ESTATE.Hidden)
{
mState = ESTATE.Showing;
activeColorPicker = this;
dt = 0;
}
}
if (closeCondition)
{
if (mState == ESTATE.Showed)
{
if (isLeftMBtnClicked)
{
ApplyColor();
}
else
{
SetColor(SelectedColor);
}
mState = ESTATE.Hidding;
dt = 0;
}
}
if (mState == ESTATE.Showed)
{
if (rect.Contains(e.mousePosition))
{
float coeffX = colorSpace.width / sizeCurr;
float coeffY = colorSpace.height / sizeCurr;
Vector2 localImagePos = (mousePos - startPos);
Color res = colorSpace.GetPixel((int)(coeffX * localImagePos.x), colorSpace.height - (int)(coeffY * localImagePos.y) - 1);
SetColor(res);
if (isLeftMBtnDragging)
{
ApplyColor();
}
UpdateColorEditFields(false);
UpdateColorSliders(false);
}
else if (rectAlpha.Contains(e.mousePosition))
{
float coeffX = alphaGradient.width / sizeCurr;
float coeffY = alphaGradient.height / sizeCurr;
Vector2 localImagePos = (mousePos - startPosAlpha);
Color res = alphaGradient.GetPixel((int)(coeffX * localImagePos.x), colorSpace.height - (int)(coeffY * localImagePos.y) - 1);
Color curr = GetColor();
curr.a = res.r;
SetColor(curr);
if (isLeftMBtnDragging)
{
ApplyColor();
}
UpdateColorEditFields(false);
UpdateColorSliders(false);
}
else if (rectColorEdit.Contains(e.mousePosition))
{
UpdateColorEditFields(true);
UpdateColorSliders(false);
}
else if (rectColorSlider.Contains(e.mousePosition))
{
UpdateColorEditFields(false);
UpdateColorSliders(true);
}
else
{
SetColor(SelectedColor);
}
}
}