嘿,任何人都可以帮助我在 Direct3D C++ 中进行纹理映射。我创建了一个基本游戏,并希望对环境进行纹理化。我查看了许多在线教程,但到目前为止还没有运气
我正在为我的绘图代码创建一个自定义顶点:
struct CUSTOMVERTEX
{
FLOAT x, y, z; // The position for the vertex
DWORD color; // The vertex color
};
这就是我绘制正方形的方式:
CUSTOMVERTEX g_Vertices[] =
{
{-1.0f,-1.0f,-1.0f,0xFF0000FF},{-1.0f, 1.0f,-1.0f,0xFF0000FF},
{ 1.0f, 1.0f,-1.0f,0xFF0000FF}, { 1.0f, 1.0f,-1.0f,0xFF0000FF},
{ 1.0f,-1.0f,-1.0f,0xFF0000FF},{-1.0f,-1.0f,-1.0f,0xFF0000FF},
};
这是缓冲区:
//*************************** Vertex Buffer ****************************
if( FAILED( g_pd3dDevice->CreateVertexBuffer( numberOfVertecies*sizeof(CUSTOMVERTEX),
0 /* Usage */, D3DFVF_CUSTOMVERTEX,D3DPOOL_MANAGED, &g_pVB, NULL ) ) )
MessageBox(hwnd,"Vertex Buffer problem",NULL,NULL);
VOID* pVertices;
if( FAILED( g_pVB->Lock( 0, sizeof(g_Vertices), (void**)&pVertices, 0 ) ) )
MessageBox(hwnd,"Vertex Lock Problem",NULL,NULL);
memcpy( pVertices, g_Vertices, sizeof(g_Vertices) );
g_pVB->Unlock();
这是广场:
g_pd3dDevice->SetTransform( D3DTS_WORLD, &g_matWorld );
g_pd3dDevice->SetStreamSource( 0, g_pVB, 0, sizeof(CUSTOMVERTEX) );
g_pd3dDevice->SetFVF( D3DFVF_CUSTOMVERTEX );
g_pd3dDevice->DrawPrimitive( D3DPT_TRIANGLELIST, 0, 20);
我只是想看看如何对正方形进行纹理化,以便继续对整个环境进行纹理化?