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为您找到相关结果82,144个

Unity3D绘制地形的实现方法_C#教程_脚本之家

VertexList.Add(new VertexStruct(_addIndex, TemporaryList[dotValueIndex]._vec)); } List<LineRenderer> temporarylrList = new List<LineRenderer>(); for (int i=0;i< TemporaryList.Count;i++) { temporarylrList.Add(lrlist[TemporaryList[i]._num]); } for (int i=0;i< temporarylrList.Coun...
www.jb51.net/article/1570...htm 2025-3-18

OpenGL实现3D空间中移动图像_C 语言_脚本之家

glTexCoord2f(0.0f, 0.0f); glVertex3f(-1.0f,-1.0f, 0.0f); glTexCoord2f(1.0f, 0.0f); glVertex3f( 1.0f,-1.0f, 0.0f); glTexCoord2f(1.0f, 1.0f); glVertex3f( 1.0f, 1.0f, 0.0f); glTexCoord2f(0.0f, 1.0f); glVertex3f(-1.0f, 1.0f, 0.0f); glEnd(); } //如果星星不闪烁 ...
www.jb51.net/article/1935...htm 2025-3-19

Unity Shader实现素描效果_C#教程_脚本之家

#pragma vertex vert #pragma fragment frag //使主要平行光产生阴影 #pragma multi_compile_fwdbase float4 _Color; float _TileFactor; sampler2D _Hatch0; sampler2D _Hatch1; sampler2D _Hatch2; sampler2D _Hatch3; sampler2D _Hatch4; sampler2D _Hatch5; struct v2f { float2 uv : TEXCOORD0; float...
www.jb51.net/article/1857...htm 2025-3-2

OpenGL Shader实例分析(1)Wave效果_Android_脚本之家

o.pos = mul (UNITY_MATRIX_MVP, v.vertex); o.srcPos = ComputeScreenPos(o.pos); return o; } fixed4 frag(vertOut i) : COLOR0 { fixed3 COLOR1 = fixed3(0.0,0.0,0.3); fixed3 COLOR2 = fixed3(0.5,0.0,0.0); float BLOCK_WIDTH = 0.03; float2 uv = (i.srcPos.xy/i.srcPos.w); /...
www.jb51.net/article/1570...htm 2025-3-18

C++示例详解Prim算法与优先队列_C 语言_脚本之家

#define VERTEXNUM 6 void createGraph(int (*edge)[VERTEXNUM], int start, int end, int value); void displayGraph(int (*edge)[VERTEXNUM]); void prim(int (*edge)[VERTEXNUM], int (**tree)[VERTEXNUM], int startVertex, int* vertexStatusArr); int main(void){ //动态创建存放边的二维数...
www.jb51.net/article/2535...htm 2025-3-19

Android OpenGLES如何给相机添加滤镜详解_Android_脚本之家

为了实现动态下载的滤镜,我们接下来实现一套滤镜的json参数,主要包括滤镜类型、滤镜名称、vertex shader、fragment shader 文件、统一变量列表、与统一变量绑定的纹理图片、默认滤镜强度、是否带纹理宽高偏移量、音乐路径、音乐是否循环播放等参数。 json 以及各个字段的介绍如下: 1 2 3 4 5 6 7 8 9 10 11 12 ...
www.jb51.net/article/1667...htm 2025-3-25

Unity Shader实现新手引导遮罩镂空效果_C#教程_脚本之家

OUT.worldPosition = v.vertex; OUT.vertex = UnityObjectToClipPos(OUT.worldPosition); OUT.texcoord = v.texcoord; OUT.color = v.color * _Color; return OUT; } sampler2D _MainTex; fixed4 frag(v2f IN) : SV_Target { half4 color = (tex2D(_MainTex, IN.texcoord) + _TextureSampleAdd) ...
www.jb51.net/article/1802...htm 2025-3-19

C++数据结构之实现邻接表_C 语言_脚本之家

void Display_DFS_R(string *vertex); //从指定顶点开始,深度优先 递归 遍历 void Display_DFS(string *vertex); //从指定顶点开始,深度优先 非递归 遍历 void Display_BFS(string *vertex); //从指定顶点开始,广度优先遍历 };1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...
www.jb51.net/article/1854...htm 2025-3-19

UnityShader使用速度映射图实现运动模糊_C#教程_脚本之家

o.pos = UnityObjectToClipPos(v.vertex); o.uv = v.texcoord; o.uv_depth = v.texcoord; //平台差异化处理 #if UNITY_UV_STARTS_AT_TOP if (_MainTex_TexelSize.y < 0) { o.uv_depth.y = 1 - o.uv_depth.y; } #endif return o; } //定义片元着色器 fixed4 frag(v2f i) : SV_Tar...
www.jb51.net/article/1568...htm 2025-3-26

多视角3D逼真HTML5水波动画 _html5_网页制作_脚本之家

varvertexShader ='\ varying vec2 coord;\ void main() {\ coord = gl_Vertex.xy * 0.5 + 0.5;\ gl_Position = vec4(gl_Vertex.xyz, 1.0);\ }\ '; this.plane = GL.Mesh.plane(); if(!GL.Texture.canUseFloatingPointTextures()) { ...
www.jb51.net/html5/4360...html 2025-3-23