public override void Operate0(int lightQuantity)
{
base.Operate0(lightQuantity);
RayLight light = RayLight.GetLight(lightQuantity);
deltaLightQuantity = luncher.ChangeEmitStatus(light);
}
float lastTimeOfGettingLightElement = 0; //为了放止在光球被销毁之前发生二次拾取
public void OnLighting(RaycastHit2D hit, Vector3 direction, RayLight light)
{
if (isPausing || GameGlobal.GameData.isPausing)
{
return;
}
//判断人物是否能随光线移动
bool flag = false;
if (PlayerParticleController.lightQuantity > 0)
{
RayLight.LightColor playerColor = RayLight.GetLight(PlayerParticleController.lightQuantity).lightColor;
RayLight.LightColor lightColor = light.lightColor;
if (playerColor == RayLight.LightColor.white)
{
flag = true;
}
else
{
if (playerColor == lightColor)
{
flag = true;
}
}
}
//移动人物
if (flag)
{
transform.Translate(-direction * Time.deltaTime * velocityOnLighting);
if (verticalVelocity < 0)
{
verticalVelocity = 0;
}
}
}
public static RayLight GetLight(int LightQuantity)
{
RayLight light = new RayLight();
switch (LightQuantity % 5)
{
case 0:
light.lightColor = LightColor.white;
break;
case 1:
light.lightColor = LightColor.blue;
break;
case 2:
light.lightColor = LightColor.green;
break;
case 3:
light.lightColor = LightColor.yellow;
break;
case 4:
light.lightColor = LightColor.red;
break;
}
light.lightLevel = (LightQuantity - 1) / 5 + 1;
if (LightQuantity == 0)
{
light.lightLevel = 0;
}
return(light);
}
public override void OnLighting(RaycastHit2D hit, Vector3 direction, RayLight light)
{
hitIt = hit;
directionIt = direction;
lightIt = light;
IsOnLight = true;
}
public void ResetRay(Vector2 rayDirection, Vector3 rayOrign, RayLight color)
{
ray.direction = rayDirection;
ray.origin = rayOrign + 0.01f * new Vector3(rayDirection.x, rayDirection.y, 0);
rayColor = color;
EmitRay();
}
public override void OnLighting(RaycastHit2D hit, Vector3 direction, RayLight light)
{
base.OnLighting(hit, direction, light);
//将向量坐标归一化
direction = direction.normalized;
//计算反射光方向
Ray ray = new Ray
{
origin = hit.point,
direction = Vector2.Reflect(-direction, hit.normal)
};
//生成一个lineRendererCarrier的实例
GameObject lineInstance = Instantiate(linePrototype, this.transform);
lineInstance.AddComponent <ReflectRay>();
//整合反射光属性
ReflectLight reflectLight = new ReflectLight
{
light = light,
ray = ray,
line = lineInstance
};
//将反射光添加进链表
reflectLights.Add(reflectLight);
}
public static RayLight GetLight(LightColor color, int level)
{
RayLight light = new RayLight();
light.lightColor = color;
light.lightLevel = level;
return(light);
}
//返回光的增量
public int ChangeEmitStatus(RayLight light)
{
if (isEmitting == true || light.lightLevel == 0)
{
return(EndEmit());
}
else
{
return(BeginEmit(light));
}
}
public override void OnLighting(RaycastHit2D hit, Vector3 direction, RayLight light)
{
base.OnLighting(hit, direction, light);
if (this.light == null)
{
this.light = light;
}
else
{
this.light = RayLight.GetLight(light.LightQuantity + this.light.LightQuantity);
}
isEmitting = true;
}
bool haveFence(RaycastHit2D[] hits)
{
if (hits == null)
{
return(false);
}
else
{
bool flag = false;
foreach (RaycastHit2D hit in hits)
{
if (!hit.collider.isTrigger)
{
if (hit.collider.tag != "ColorfulPlatform")
{
flag = true;
}
//若目标平台是有颜色需求的
else
{
//获取目标平台脚本控件
ColorfulPlatform platInstance = hit.collider.transform.parent.parent.GetComponent <ColorfulPlatform>();
RayLight playerLight = RayLight.GetLight(PlayerParticleController.lightQuantity);
RayLight.LightColor platformColor = hit.collider.transform.parent.parent.GetComponent <ColorfulPlatform>().platformColor;
//若颜色一样
if (playerLight.lightColor == platformColor)
{
flag = true;
}
//反之
else
{
if (playerLight.lightColor == RayLight.LightColor.white &&
playerLight.LightQuantity != 0)
{
flag = true;
}
else
{
flag = false;
platInstance.OnScene();
}
}
}
}
}
return(flag);
}
}
public override void OnLighting(RaycastHit2D hit, Vector3 direction, RayLight light)
{
base.OnLighting(hit, direction, light);
if (isLightNeed == true)
{
if (lightNeed.lightColor != light.lightColor)
{
return;
}
if (lightNeed.lightLevel > light.lightLevel)
{
return;
}
}
}
public void ActivateEvent()
{
//如果前置条件不满足，则退出
foreach (TriggerEvent eve in preEvents)
{
if (eve.isUsed == false)
{
return;
}
}
//如果光的颜色需求不符，则退出
if (isLightColorNeeded)
{
RayLight playerLight = RayLight.GetLight(PlayerParticleController.lightQuantity);
bool flag = false;
//若颜色一样
if (playerLight.lightColor == lightColorNeeded)
{
flag = true;
}
//反之
else
{
if (playerLight.lightColor == RayLight.LightColor.white &&
playerLight.LightQuantity != 0)
{
flag = true;
}
else
{
flag = false;
}
}
if (flag == false)
{
return;
}
}
//如果已经激活过，则退出
if (isUsed)
{
return;
}
isUsed = true;
//广播事件
eventList();
}
public override void OnLighting(RaycastHit2D hit, Vector3 direction, RayLight light)
{
base.OnLighting(hit, direction, light);
operatedAllowed = true;
{
var module = fogParticle.emission;
module.rateOverTime = 0;
}
{
var module = photosphereParticle.emission;
module.rateOverTime = 50;
}
lightTimeVal = 0.1f;
}
//绘制色散光线
public void DrawLightDispertion(RaycastHit2D hitPoint, Vector3 lightDispertion, RayLight light)
{
GameObject tempLight = Instantiate(lightAfter, this.transform);
TempLightRay tempLightRay = tempLight.AddComponent <TempLightRay>();
LineRenderer tempDispertion = tempLight.GetComponent <LineRenderer>();
//tempDispertion.material = new Material(Shader.Find("LineLight"));
tempDispertion.positionCount = 2;
tempDispertion.startWidth = 0.5f;
tempDispertion.endWidth = tempDispertion.startWidth;
tempDispertion.startColor = light.Color;
tempDispertion.endColor = light.Color;
Vector3 startPos = new Vector3(hitPoint.point.x, hitPoint.point.y, 0);
tempDispertion.SetPosition(0, startPos);
tempDispertion.SetPosition(1, startPos + lightDispertion * 30);
tempLightRay.ResetRay(lightDispertion, startPos, light);
}
protected void EmitRay(RayLight light, Ray ray, LineRenderer lineRenderer)
{
bool flag = false; //是否检测到挡光实体
//设置LineRenderer
lineRenderer.positionCount = 2;
lineRenderer.startColor = light.Color;
lineRenderer.endColor = new Color(light.Color.r, light.Color.g, light.Color.b, 0.0f);
RaycastHit2D[] hitArray = Physics2D.RaycastAll(ray.origin, ray.direction);
for (int i = 0; i < hitArray.Length; i++)
{
//如果检测目标为自身，则跳过
if (hitArray[i].transform.parent.gameObject == colliderRoot)
{
continue;
}
//获得目标下的Entity脚本
Entity other = hitArray[i].collider.transform.parent.parent.GetComponent <Entity>();
if (other != null)
{
//激活目标的受光函数
other.OnLighting(hitArray[i], -ray.direction, light);
//如果目标挡光(具有漫反射属性)，截断射线
if (other.scatteringMode == ScatteringMode.diffuse)
{
lineRenderer.SetPosition(0, ray.origin);
lineRenderer.SetPosition(1, hitArray[i].point);
flag = true;
break;
}
}
}
if (flag == false)
{
lineRenderer.SetPosition(0, ray.origin);
lineRenderer.SetPosition(1, ray.origin + 20 * ray.direction);
}
}
public override void OnLighting(RaycastHit2D hit, Vector3 direction, RayLight light)
{
base.OnLighting(hit, direction, light);
if (isLightNeed == true)
{
if (lightNeed.lightColor != light.lightColor)
{
return;
}
if (lightNeed.lightLevel > light.lightLevel)
{
return;
}
}
displacement += 2 * Time.deltaTime * speed;
if (displacement > upperLimit)
{
displacement = upperLimit;
}
}
void ResetHUD()
{
GameObject hud = GameObject.Find("UI/HUDCanvas");
//检查场景是否搭载了HUD组件
if (hud == null)
{
Debug.LogError("场景中缺少HUD组件");
return;
}
//获取HUD组件
Image lq_image = hud.transform.Find("LightQuantity/Image").GetComponent <Image>();
Text lq_text = hud.transform.Find("LightQuantity/Text").GetComponent <Text>();
Text pick_text = hud.transform.Find("PickMode/Text").GetComponent <Text>();
Text pick_point = hud.transform.Find("PickMode/Point").GetComponent <Text>();
//设置HUD光数
Color currentColor = RayLight.GetLight(PlayerParticleController.lightQuantity).Color;
lq_image.color = currentColor;
lq_text.color = currentColor;
lq_text.text = PlayerParticleController.lightQuantity.ToString();
//设置拾取模式的显示
if (isPickMode)
{
pick_point.color = Color.green;
pick_text.text = " 拾取模式";
}
else
{
pick_point.color = Color.red;
pick_text.text = " 锁定模式";
}
}
public override void OnLighting(RaycastHit2D hit, Vector3 direction, RayLight light)
{
base.OnLighting(hit, direction, light);
playerController.OnLighting(hit, direction, light);
}
/*由光线类调用，不是事件函数
* point: 光的入射点，世界坐标下
* dirction: 光源方向，指向光源
*/
public virtual void OnLighting(RaycastHit2D hit, Vector3 direction, RayLight light)
{
}
private int BeginEmit(RayLight light)
{
this.light = light;
isEmitting = true;
return(-1);
}
//色散和折射实现函数
public void LightRefraction(RaycastHit2D hitPoint, RayLight colorOfLightIn, Vector3 directionOfLight)
{
Vector3[] lightDispertion = Refract(directionOfLight, hitPoint.normal, colorOfLightIn.Color);
if (lightDispertion.Length == 4) //色散发生
{
if (inGlass)
{
for (int j = 0; j < 4; j++)
{
RayLight lightOfDis = new RayLight();
lightOfDis.lightLevel = colorOfLightIn.lightLevel;
lightOfDis.lightColor = RayLight.LightColor.blue;
lightOfDis.lightColor += j;
DrawLightDispertion(hitPoint, lightDispertion[j], lightOfDis);
}
}
else
{
for (int j = 0; j < 4; j++)
{
RayLight lightOfDis = new RayLight();
lightOfDis.lightLevel = colorOfLightIn.lightLevel;
lightOfDis.lightColor = RayLight.LightColor.blue;
lightOfDis.lightColor += j;
RaycastHit2D dispertionRayHit = hitPoint;
int numOftotalReflecting = 0;
do
{
dispertionRayHit = Physics2D.Raycast(dispertionRayHit.point + new Vector2(lightDispertion[j].x, lightDispertion[j].y) * 0.01f, lightDispertion[j], 100f, 1 << 9);
lightDispertion[j] = Refract(lightDispertion[j], dispertionRayHit.normal, 1 / Mathf.Sqrt(2));
numOftotalReflecting++;
} while (totalReflecting && numOftotalReflecting < 5);
if (numOftotalReflecting < 5)
{
DrawLightDispertion(dispertionRayHit, lightDispertion[j], lightOfDis);
}
}
}
}
else
{
if (inGlass)
{
DrawLightDispertion(hitPoint, lightDispertion[0], colorOfLightIn);
}
else
{
RaycastHit2D dispertionRayHit = hitPoint;
int numOftotalReflecting = 0;
do
{
dispertionRayHit = Physics2D.Raycast(dispertionRayHit.point + new Vector2(lightDispertion[0].x, lightDispertion[0].y) * 0.01f, lightDispertion[0], 100f, 1 << 9);
lightDispertion[0] = Refract(lightDispertion[0], dispertionRayHit.normal, Mathf.Sqrt(2));
numOftotalReflecting++;
} while (totalReflecting && numOftotalReflecting < 5);
if (numOftotalReflecting <= 5)
{
DrawLightDispertion(dispertionRayHit, lightDispertion[0], colorOfLightIn);
}
}
}
}
protected override void GameBehavierInit()
{
base.GameBehavierInit();
lightNeed = RayLight.GetLight(lightColorNeed, lightLevelNeed);
}
