public void Hit(Vector3 hitPoint)
{
activeZones.Add(zones[GetClosestZone(hitPoint)]);
CustomRenderTextureUpdateZone[] tempZoneArray = activeZones.ToArray();
customRenderTexture.SetUpdateZones(tempZoneArray);
if (updateCoroutine == null)
{
updateCoroutine = StartCoroutine(ToggleUpdate());
}
customRenderTexture.Update();
currentUpdateDuration += updateDuration;
}
void UpdateZones()
{
bool leftClick = Input.GetMouseButton(0);
bool rightClick = Input.GetMouseButton(1);
var ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (!leftClick && !rightClick)
{
if (Physics.Raycast(ray, out hit, Mathf.Infinity, detectLayer))
{
Debug.DrawLine(Camera.main.transform.position, hit.point, Color.blue);
//Debug.Log(myTexture2D.GetPixel((int)hit.point.x,(int)hit.point.z));
//Debug.Log(new Vector2((int)hit.point.x,(int)hit.point.z));
}
}
else
{
if (Physics.Raycast(ray, out hit, Mathf.Infinity, detectLayer))
{
var defaultZone = new CustomRenderTextureUpdateZone();
defaultZone.needSwap = true;
defaultZone.passIndex = 0;
defaultZone.rotation = 0f;
defaultZone.updateZoneCenter = new Vector2(0.5f, 0.5f);
defaultZone.updateZoneSize = new Vector2(1f, 1f);
var clickZone = new CustomRenderTextureUpdateZone();
clickZone.needSwap = true;
clickZone.passIndex = leftClick ? 1 : 2;
clickZone.rotation = 0f;
clickZone.updateZoneCenter = new Vector2(hit.textureCoord.x, 1f - hit.textureCoord.y);
clickZone.updateZoneSize = new Vector2(0.01f, 0.01f);
texture.SetUpdateZones(new CustomRenderTextureUpdateZone[] { defaultZone, clickZone });
Debug.DrawLine(Camera.main.transform.position, hit.point, Color.red);
// Vector2Int pointMatrix = new Vector2Int(
// (int)(hit.point.x + texture.width/2),
// (int)(hit.point.z + texture.height/2));
//Debug.Log(myTexture2D.GetPixel(0,1));
//Debug.Log(pointMatrix);
}
}
}
public static int SetUpdateZones(IntPtr l)
{
int result;
try
{
CustomRenderTexture customRenderTexture = (CustomRenderTexture)LuaObject.checkSelf(l);
CustomRenderTextureUpdateZone[] updateZones;
LuaObject.checkArray <CustomRenderTextureUpdateZone>(l, 2, out updateZones);
customRenderTexture.SetUpdateZones(updateZones);
LuaObject.pushValue(l, true);
result = 1;
}
catch (Exception e)
{
result = LuaObject.error(l, e);
}
return(result);
}
void Start()
{
center = new Vector3(5f, 0f, 5f);
texture.initializationColor = Color.clear;
texture.Initialize();
texture.ClearUpdateZones();
p.x = target.position.x * 0.1f * texture.width;
p.y = target.position.z * 0.1f * texture.height;
material.SetVector("_WorldPos", p);
var defaultZone = new CustomRenderTextureUpdateZone();
defaultZone.needSwap = true;
defaultZone.passIndex = 0;
defaultZone.rotation = 0f;
defaultZone.updateZoneCenter = new Vector2(0.5f, 0.5f);
defaultZone.updateZoneSize = new Vector2(1f, 1f);
texture.SetUpdateZones(new CustomRenderTextureUpdateZone[] { defaultZone });
}
void UpdateZones()
{
customRenderTexture = GetComponent <Renderer>().sharedMaterial.mainTexture as CustomRenderTexture;
int totalCount = zonesX * zonesY;
zones = new CustomRenderTextureUpdateZone[totalCount];
float size = 1 / Mathf.Sqrt(totalCount);
for (int i = 0; i < totalCount; i++)
{
float xPos = i % zonesX;
float yPos = i / zonesY;
CustomRenderTextureUpdateZone newZone = new CustomRenderTextureUpdateZone();
newZone.updateZoneCenter = new Vector3(xPos * size + size / 2, yPos * size + size / 2, 0);
newZone.updateZoneSize = new Vector3(size, size, size);
zones[i] = newZone;
}
CustomRenderTextureUpdateZone[] clearZone = new CustomRenderTextureUpdateZone[1];
clearZone[0].updateZoneCenter = new Vector2(0.5f, 0.5f);
clearZone[0].updateZoneSize = Vector2.zero;
customRenderTexture.SetUpdateZones(clearZone);
}
public void OnCollision(List <Ray> rays)
{
RaycastHit hit;
List <Vector2> uvs = new List <Vector2>();
foreach (var ray in rays)
{
if (Physics.Raycast(ray, out hit))
{
uvs.Add(hit.textureCoord);
}
}
int hitCnt = uvs.Count;
CustomRenderTextureUpdateZone[] updateZones = new CustomRenderTextureUpdateZone[hitCnt + 1];
for (int i = 0; i < hitCnt; i++)
{
updateZones[i].needSwap = true;
updateZones[i].passIndex = 1;
updateZones[i].rotation = 0f;
updateZones[i].updateZoneCenter = new Vector2(uvs[i].x, 1f - uvs[i].y);
updateZones[i].updateZoneSize = new Vector2(0.01f, 0.01f);
Debug.Log("bbbb");
}
updateZones[hitCnt].needSwap = true;
updateZones[hitCnt].passIndex = 0; // 波動方程式のシミュレーションのパス
updateZones[hitCnt].rotation = 0f;
updateZones[hitCnt].updateZoneCenter = new Vector2(0.5f, 0.5f);
updateZones[hitCnt].updateZoneSize = new Vector2(1f, 1f);
_texture.SetUpdateZones(updateZones);
}