public static UIPanel Create(CreatePanelParams input)
{
GameObject go = new GameObject(input.widgetName);
go.tag = "UICollider";
// Find the anchor of the parent if it is a UIElement
Vector3 parentAnchor = Vector3.zero;
if (input.parent)
{
UIElement elem = input.parent.gameObject.GetComponent <UIElement>();
if (elem)
{
parentAnchor = elem.Anchor;
}
}
UIPanel uiPanel = go.AddComponent <UIPanel>(); // NOTE: also creates the MeshFilter, MeshRenderer and Collider components
uiPanel.relativeLocation = input.relativeLocation;
uiPanel.transform.parent = input.parent;
uiPanel.transform.localPosition = parentAnchor + input.relativeLocation;
uiPanel.transform.localRotation = Quaternion.identity;
uiPanel.transform.localScale = Vector3.one;
uiPanel.width = input.width;
uiPanel.height = input.height;
uiPanel.margin = input.margin;
uiPanel.radius = input.radius;
uiPanel.thickness = input.thickness;
uiPanel.backgroundGeometryStyle = input.backgroundGeometryStyle;
uiPanel.source_material = input.material;
uiPanel.baseColor.useConstant = false;
uiPanel.baseColor.reference = input.color;
MeshFilter meshFilter = go.GetComponent <MeshFilter>();
if (meshFilter != null)
{
meshFilter.sharedMesh =
(uiPanel.backgroundGeometryStyle == BackgroundGeometryStyle.Tube)
? UIUtils.BuildRoundedRectTube(input.width, input.height, input.margin, input.radius)
: UIUtils.BuildRoundedBox(input.width, input.height, input.margin, input.thickness);
uiPanel.Anchor = Vector3.zero; // TODO: thickness goes +Z and Anchor stays zero? or thickness goes -Z and Anchor follows the surface?
BoxCollider coll = go.GetComponent <BoxCollider>();
if (coll != null)
{
Vector3 initColliderCenter = meshFilter.sharedMesh.bounds.center;
Vector3 initColliderSize = meshFilter.sharedMesh.bounds.size;
coll.center = initColliderCenter;
coll.size = initColliderSize;
coll.isTrigger = true;
}
}
MeshRenderer meshRenderer = go.GetComponent <MeshRenderer>();
if (meshRenderer != null && input.material != null)
{
// Clone the material.
meshRenderer.sharedMaterial = Instantiate(input.material);
Material sharedMaterial = meshRenderer.sharedMaterial;
meshRenderer.shadowCastingMode = UnityEngine.Rendering.ShadowCastingMode.Off;
meshRenderer.renderingLayerMask = 2; // "LightLayer 1"
uiPanel.SetColor(input.color.value);
}
UIUtils.SetRecursiveLayer(go, "CameraHidden");
return(uiPanel);
}