![](https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif)
using UnityEngine; using UnityEngine.EventSystems; public class ObliqueScroll : MonoBehaviour,IDragHandler { public RectTransform viewport; public ObliqueScrollContent content; private Transform target; private float space_min; private float space_max; private Vector3 position_c; private void OnValidate() { if (content != null) { target = content.transform; space_min = 0; space_max = target.childCount * (content.v_cell.y + content.v_space) - viewport.rect.height; if (space_max < 0) { space_max = 0; } } } public void OnDrag(PointerEventData eventData) { float move_c = eventData.delta.y; position_c = target.localPosition; position_c.y += move_c; position_c = CheckOut(position_c); target.localPosition = position_c; } private Vector3 CheckOut(Vector3 position) { if (position.y <= space_min) { position.y = space_min; } if (position.y >= space_max) { position.y = space_max; } return position; } }
![](https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif)
using UnityEngine; public class ObliqueScrollContent : MonoBehaviour { public Vector2 v_cell; public float v_space; public float v_offset; private Vector2 half = new Vector2(0.5f, 0.5f); private void OnValidate() { Refresh(); } private void Refresh() { for (int i = 0; i < transform.childCount; i++) { Transform cell = transform.GetChild(i); float pos_x = -i * v_offset; float pos_y = -i * (v_cell.y + v_space); RefreshCell(cell, new Vector3(pos_x, pos_y, 0)); } } private void RefreshCell(Transform cell, Vector3 position) { RectTransform rt = (RectTransform)cell; rt.anchorMin = half; rt.anchorMax = half; rt.pivot = half; rt.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, v_cell.x); rt.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, v_cell.y); rt.localPosition = position; } }
只是一个思路,拖动很生硬
Scroll(加ObliqueScroll, 倾斜X度)
viewport(加mask)
content(加ObliqueScrollContent, 倾斜-X度)
item1
item2
item3