private bool RightForwardLSegmentLightMode(int segmentId, Vector3 screenPos, float lightWidth, float pedestrianWidth,
float zoom, float lightHeight, bool hasForwardSegment, bool hasLeftSegment, ManualSegmentLight segmentDict,
bool hasRightSegment, bool hoveredSegment)
{
SetAlpha(segmentId, 3);
var myRect4 = new Rect(screenPos.x - lightWidth/2 - lightWidth*2 - pedestrianWidth + 5f*zoom,
screenPos.y - lightHeight/2, lightWidth, lightHeight);
if (hasForwardSegment && hasLeftSegment)
{
switch (segmentDict.LightLeft)
{
case RoadBaseAI.TrafficLightState.Green:
GUI.DrawTexture(myRect4, TrafficLightToolTextureResources.GreenLightForwardLeftTexture2D);
break;
case RoadBaseAI.TrafficLightState.Red:
GUI.DrawTexture(myRect4, TrafficLightToolTextureResources.RedLightForwardLeftTexture2D);
break;
}
}
else if (!hasLeftSegment)
{
if (!hasRightSegment)
{
myRect4 = new Rect(screenPos.x - lightWidth/2 - lightWidth - pedestrianWidth + 5f*zoom,
screenPos.y - lightHeight/2, lightWidth, lightHeight);
}
switch (segmentDict.LightMain)
{
case RoadBaseAI.TrafficLightState.Green:
GUI.DrawTexture(myRect4, TrafficLightToolTextureResources.GreenLightStraightTexture2D);
break;
case RoadBaseAI.TrafficLightState.Red:
GUI.DrawTexture(myRect4, TrafficLightToolTextureResources.RedLightStraightTexture2D);
break;
}
}
else
{
if (!hasRightSegment)
{
myRect4 = new Rect(screenPos.x - lightWidth/2 - lightWidth - pedestrianWidth + 5f*zoom,
screenPos.y - lightHeight/2, lightWidth, lightHeight);
}
switch (segmentDict.LightMain)
{
case RoadBaseAI.TrafficLightState.Green:
GUI.DrawTexture(myRect4, TrafficLightToolTextureResources.GreenLightLeftTexture2D);
break;
case RoadBaseAI.TrafficLightState.Red:
GUI.DrawTexture(myRect4, TrafficLightToolTextureResources.RedLightLeftTexture2D);
break;
}
}
if (myRect4.Contains(Event.current.mousePosition))
{
_hoveredButton[0] = segmentId;
_hoveredButton[1] = 3;
hoveredSegment = true;
if (Input.GetMouseButtonDown(0) && !_uiClickedSegment)
{
_uiClickedSegment = true;
segmentDict.ChangeLightMain();
}
}
var guiColor = GUI.color;
// right arrow light
if (hasRightSegment)
guiColor.a = _hoveredButton[0] == segmentId && _hoveredButton[1] == 4 ? 0.92f : 0.45f;
GUI.color = guiColor;
var myRect5 =
new Rect(screenPos.x - lightWidth/2 - lightWidth - pedestrianWidth + 5f*zoom,
screenPos.y - lightHeight/2, lightWidth, lightHeight);
switch (segmentDict.LightRight)
{
case RoadBaseAI.TrafficLightState.Green:
GUI.DrawTexture(myRect5, TrafficLightToolTextureResources.GreenLightRightTexture2D);
break;
case RoadBaseAI.TrafficLightState.Red:
GUI.DrawTexture(myRect5, TrafficLightToolTextureResources.RedLightRightTexture2D);
break;
}
if (!myRect5.Contains(Event.current.mousePosition))
return hoveredSegment;
_hoveredButton[0] = segmentId;
_hoveredButton[1] = 4;
if (!Input.GetMouseButtonDown(0) || _uiClickedSegment)
return true;
_uiClickedSegment = true;
segmentDict.ChangeLightRight();
return true;
}
private bool RightArrowLightMode(int segmentId, Vector3 screenPos, float lightWidth,
float pedestrianWidth, float zoom, float lightHeight, ManualSegmentLight segmentDict, bool hoveredSegment)
{
SetAlpha(segmentId, 5);
var myRect5 =
new Rect(screenPos.x - lightWidth/2 - lightWidth - pedestrianWidth + 5f*zoom,
screenPos.y - lightHeight/2, lightWidth, lightHeight);
switch (segmentDict.LightRight)
{
case RoadBaseAI.TrafficLightState.Green:
GUI.DrawTexture(myRect5, TrafficLightToolTextureResources.GreenLightRightTexture2D);
break;
case RoadBaseAI.TrafficLightState.Red:
GUI.DrawTexture(myRect5, TrafficLightToolTextureResources.RedLightRightTexture2D);
break;
}
if (!myRect5.Contains(Event.current.mousePosition))
return hoveredSegment;
_hoveredButton[0] = segmentId;
_hoveredButton[1] = 5;
if (!Input.GetMouseButtonDown(0) || _uiClickedSegment)
return true;
_uiClickedSegment = true;
segmentDict.ChangeLightRight();
return true;
}