From f67722eb3a674f70b56ca9f64fe8e6544bdca1d2 Mon Sep 17 00:00:00 2001
From: xieb <vip_xiaobin810@163.com>
Date: Tue, 02 Apr 2024 13:57:50 +0800
Subject: [PATCH] 生产配置
---
src/utils/cesium/ImageTrailMaterial.ts | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/utils/cesium/ImageTrailMaterial.ts b/src/utils/cesium/ImageTrailMaterial.ts
index 84434d1..756fb98 100644
--- a/src/utils/cesium/ImageTrailMaterial.ts
+++ b/src/utils/cesium/ImageTrailMaterial.ts
@@ -135,14 +135,16 @@
animation: false,
duration: 30,
time: 0,
+ repeat: new Cesium.Cartesian2(1, 1),
},
// source编写glsl，可以使用uniforms参数，值来自getValue方法的result
source: `
+ #extension GL_OES_standard_derivatives : enable
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
- vec2 st = materialInput.st;
- float s = st.s/ (abs(fwidth(st.s)) * imageW * czm_pixelRatio);
+ vec2 st = repeat * materialInput.st;
+ float s = st.s / (abs(fwidth(st.s)) * imageW * czm_pixelRatio);
if(animation==true){
s = s-time;//增加运动效果
}
--
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