Новичок
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Регистрация: 20.11.2011
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Решил в целях обучения сделать простенькую стратегия но сразу же потерпел неудачу, юнит которого я хочу вывести почему-то не отображается хоть все вроде бы работает исправно, даже карту выводит. Вот исходник: | Код |
// Copyright (c) Microsoft Corporation. All rights reserved.
//-----------------------------------------------------------------------------
#include <Windows.h>
#include <mmsystem.h>
#pragma warning( disable : 4996 ) // disable deprecated warning
#include <strsafe.h>
#include <math.h>
#pragma warning( default : 4996 )
#include "main.h"
Player *pl;
//-----------------------------------------------------------------------------
// Global variables
//-----------------------------------------------------------------------------
LPDIRECT3D9 g_pD3D = NULL; // Used to create the D3DDevice
LPDIRECT3DDEVICE9 g_pd3dDevice = NULL; // Our rendering device
LPDIRECT3DVERTEXBUFFER9 g_pVB = NULL; // Buffer to hold vertices
LPDIRECT3DINDEXBUFFER9 vBi=NULL;
LPDIRECT3DTEXTURE9 texture[5];
int *map=NULL;
// A structure for our custom vertex type
VOID D3DUtil_InitMaterial( D3DMATERIAL9& mtrl, FLOAT r, FLOAT g, FLOAT b, FLOAT a );
//-----------------------------------------------------------------------------
// Name: InitD3D()
// Desc: Initializes Direct3D
//-----------------------------------------------------------------------------
HRESULT InitD3D( HWND hWnd )
{
// Create the D3D object.
if( NULL == ( g_pD3D = Direct3DCreate9( D3D_SDK_VERSION ) ) )
return E_FAIL;
// Set up the structure used to create the D3DDevice
D3DPRESENT_PARAMETERS d3dpp;
ZeroMemory( &d3dpp, sizeof( d3dpp ) );
d3dpp.Windowed = TRUE;
d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;
d3dpp.BackBufferFormat = D3DFMT_UNKNOWN;
d3dpp.BackBufferHeight=480;
d3dpp.BackBufferWidth=480;
// Create the D3DDevice
if( FAILED( g_pD3D->CreateDevice( D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hWnd,
D3DCREATE_SOFTWARE_VERTEXPROCESSING,
&d3dpp, &g_pd3dDevice ) ) )
{
return E_FAIL;
}
// Turn off culling, so we see the front and back of the triangle
g_pd3dDevice->SetRenderState( D3DRS_CULLMODE, D3DCULL_NONE );
// Turn off D3D lighting, since we are providing our own vertex colors
g_pd3dDevice->SetRenderState( D3DRS_LIGHTING, FALSE );
g_pd3dDevice->SetRenderState(D3DRS_ZENABLE, TRUE);
return S_OK;
}
//-----------------------------------------------------------------------------
// Name: InitGeometry()
// Desc: Creates the scene geometry
//-----------------------------------------------------------------------------
HRESULT InitGeometry()
{
// Initialize three vertices for rendering a triangle
unsigned short index[]={
0,1,2,2,1,3
};
// Create the vertex buffer.
if( FAILED( g_pd3dDevice->CreateVertexBuffer( 4 * sizeof( CUSTOMVERTEX ),
0, D3DFVF_CUSTOMVERTEX,
D3DPOOL_DEFAULT, &g_pVB, NULL ) ) )
{
return E_FAIL;
}
// Fill the vertex buffer.
CUSTOMVERTEX* pVertices;
if( FAILED( g_pVB->Lock( 0, sizeof( CUSTOMVERTEX)*4, ( void** )&pVertices, 0 ) ) )
return E_FAIL;
for(int i = 0; i < 4; i++)
pVertices[i].color = 0xffffffff;
pVertices[0].position = D3DXVECTOR3( 0.0f, 0.0f, 0.0f );
pVertices[0].tu = 0.0f;
pVertices[0].tv = 1.0f;
pVertices[1].position = D3DXVECTOR3( 0.0f, 1.0f, 0.0f );
pVertices[1].tu = 0.0f;
pVertices[1].tv = 0.0f;
pVertices[2].position = D3DXVECTOR3( 1.0f, 0.0f, 0.0f );
pVertices[2].tu = 1.0f;
pVertices[2].tv = 1.0f;
pVertices[3].position = D3DXVECTOR3( 1.0f, 1.0f, 0.0f );
pVertices[3].tu = 1.0f;
pVertices[3].tv = 0.0f;
g_pVB->Unlock();
VOID* indeces;
if( FAILED( g_pd3dDevice->CreateIndexBuffer(6 * sizeof(short ),
0, D3DFMT_INDEX16,
D3DPOOL_DEFAULT, &vBi, NULL ) ) )
{
return E_FAIL;
}
if( FAILED( vBi->Lock( 0, sizeof( index ), ( void** )&indeces, 0 ) ) )
return E_FAIL;
memcpy( indeces, index, sizeof( index ) );
vBi->Unlock();
map=new int[100];
for(int i=0; i<50; i++)
map[i]=0;
for(int i=50; i<60; i++)
map[i]=1;
for(int i=60; i<100; i++)
map[i]=2;
// Seed the randomized
srand( timeGetTime() );
for(int i = 0; i < 50; i++ ) {
// Place rock tile if random 0-10 = 5
if( rand()%10 == 5 )
map[ i ] = 3;
}
// Seed the randomized
srand( timeGetTime() );
for(int i = 60; i < 100; i++ ) {
// Place rock tile if random 0-10 = 5
if( rand()%10 == 5 )
map[ i ] = 4;
}
for(int i = 90; i < 100; i++ ) {
// Place rock tile if random 0-10 = 5
map[ i ] = 5;
}
if( FAILED( D3DXCreateTextureFromFile( g_pd3dDevice, TEXT("grass00.bmp"),
&texture[0] ) ) )
{
MessageBox( NULL, TEXT("Не удается загрузитьтекстуру"),
TEXT("Текстура"),
MB_OK );
return E_FAIL;
}
if( FAILED( D3DXCreateTextureFromFile( g_pd3dDevice, TEXT("grass_edging_bottom.bmp"),
&texture[1] ) ) )
{
MessageBox( NULL, TEXT("Не удается загрузить BG.bmp"),
TEXT("Урок 4 - Наложение текстур, фильтрация"),
MB_OK );
return E_FAIL;
}
if( FAILED( D3DXCreateTextureFromFile( g_pd3dDevice, TEXT("beach.bmp"),
&texture[2] ) ) )
{
MessageBox( NULL, TEXT("Не удается загрузитьтекстуру"),
TEXT("Текстура"),
MB_OK );
return E_FAIL;
}
if( FAILED( D3DXCreateTextureFromFile( g_pd3dDevice, TEXT("grass_rocks.bmp"),
&texture[3] ) ) )
{
MessageBox( NULL, TEXT("Не удается загрузитьтекстуру"),
TEXT("Текстура"),
MB_OK );
return E_FAIL;
}
if( FAILED( D3DXCreateTextureFromFile( g_pd3dDevice, TEXT("grass_splotch.bmp"),
&texture[4] ) ) )
{
MessageBox( NULL, TEXT("Не удается загрузитьтекстуру"),
TEXT("Текстура"),
MB_OK );
return E_FAIL;
}
if(FAILED(pl=new Player()))
return E_FAIL;
return S_OK;
}
//-----------------------------------------------------------------------------
// Name: Cleanup()
// Desc: Releases all previously initialized objects
//-----------------------------------------------------------------------------
VOID Cleanup()
{
if( g_pVB != NULL )
g_pVB->Release();
if( vBi != NULL )
vBi->Release();
if( g_pd3dDevice != NULL )
g_pd3dDevice->Release();
if( g_pD3D != NULL )
g_pD3D->Release();
}
//-----------------------------------------------------------------------------
// Name: SetupMatrices()
// Desc: Sets up the world, view, and projection transform matrices.
//-----------------------------------------------------------------------------
VOID SetupMatrices()
{
D3DXMATRIX matproj,matview;
// Set up the textures
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_MODULATE );
g_pd3dDevice->SetSamplerState( 0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR );
g_pd3dDevice->SetSamplerState( 0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR );
// Set miscellaneous render states
g_pd3dDevice->SetRenderState( D3DRS_DITHERENABLE, FALSE );
g_pd3dDevice->SetRenderState( D3DRS_SPECULARENABLE, FALSE );
g_pd3dDevice->SetRenderState( D3DRS_ZENABLE, TRUE );
g_pd3dDevice->SetRenderState( D3DRS_AMBIENT, 0x00888888 );
// Setup the 3D View
D3DXMatrixIdentity(&matview);
g_pd3dDevice->SetTransform(D3DTS_VIEW, &matview);
D3DXMatrixOrthoLH(&matproj, (float)480, (float)480, -1, 2);
g_pd3dDevice->SetTransform(D3DTS_PROJECTION, &matproj);
g_pd3dDevice->SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE);
g_pd3dDevice->SetRenderState(D3DRS_LIGHTING, FALSE);
g_pd3dDevice->SetRenderState(D3DRS_ZENABLE, FALSE);
g_pd3dDevice->SetRenderState(D3DRS_ZWRITEENABLE, FALSE);
// Setup a material
D3DMATERIAL9 mtrl;
D3DUtil_InitMaterial( mtrl, 1.0f, 1.0f, 1.0f, 1.0f );
g_pd3dDevice->SetMaterial( &mtrl );
}
//-----------------------------------------------------------------------------
// Name: Render()
// Desc: Draws the scene
//-----------------------------------------------------------------------------
VOID Render()
{
// Clear the backbuffer to a black color
g_pd3dDevice->Clear( 0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB( 0, 0, 255 ), 1.0f, 0 );
// Begin the scene
if( SUCCEEDED( g_pd3dDevice->BeginScene() ) )
{
SetupMatrices();
for(int iY = 0; iY <10; iY++ ) {
// Horizontal
for(int iX = 0; iX < 10; iX++ ) {
// Setup the world, view, and projection matrices
D3DXMATRIX matWorld;
D3DXMATRIX matRotation;
D3DXMATRIX matTranslation;
D3DXMATRIX matScale;
// Set default position,scale,rotation
D3DXMatrixIdentity( &matTranslation );
// Scale the tile
D3DXMatrixScaling( &matScale, 48.0f, 48.0f, 1.0f );
D3DXMatrixMultiply( &matTranslation, &matTranslation, &matScale );
// Rotate the tile
if(map[10*iY+iX]==5) {
g_pd3dDevice->SetTexture(0,texture[1]);
D3DXMatrixRotationZ( &matRotation, (3.14f));
}
else {
g_pd3dDevice->SetTexture(0,texture[map[10*iY+iX]]);
D3DXMatrixRotationZ( &matRotation, 0.0f );
}
D3DXMatrixMultiply( &matWorld, &matTranslation, &matRotation );
// Move the tile
matWorld._41 = -240.0f+(iX*48.0f)-0.5f; // X-Pos
matWorld._42 = 192.0f-(iY*48.0f)+0.5f; // Y-Pos
if(map[10*iY+iX]==5) {
matWorld._42+=48.0f;
matWorld._41+=48.0f;
}
// Set matrix
g_pd3dDevice->SetTransform( D3DTS_WORLD, &matWorld );
// Render the vertex buffer contents
g_pd3dDevice->SetFVF( D3DFVF_CUSTOMVERTEX );
g_pd3dDevice->SetStreamSource( 0, g_pVB, 0, sizeof( CUSTOMVERTEX ) );
g_pd3dDevice->SetIndices(vBi);
g_pd3dDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, 4, 0, 2);
g_pd3dDevice->SetTexture( 0, NULL);
pl->ShowPlayer();
}
}
// End the scene
g_pd3dDevice->EndScene();
}
// Present the backbuffer contents to the display
g_pd3dDevice->Present( NULL, NULL, NULL, NULL );
}
//-----------------------------------------------------------------------------
// Name: MsgProc()
// Desc: The window's message handler
//-----------------------------------------------------------------------------
LRESULT WINAPI MsgProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
switch( msg )
{
case WM_DESTROY:
Cleanup();
PostQuitMessage( 0 );
return 0;
case WM_CHAR:
Cleanup();
PostQuitMessage (0);
return 0;
}
return DefWindowProc( hWnd, msg, wParam, lParam );
}
//-----------------------------------------------------------------------------
// Name: WinMain()
// Desc: The application's entry point
//-----------------------------------------------------------------------------
INT WINAPI wWinMain( HINSTANCE hInst, HINSTANCE, LPWSTR, INT )
{
UNREFERENCED_PARAMETER( hInst );
// Register the window class
WNDCLASSEX wc =
{
sizeof( WNDCLASSEX ), CS_CLASSDC, MsgProc, 0L, 0L,
GetModuleHandle( NULL ), NULL, NULL, NULL, NULL,
L"D3D Tutorial", NULL
};
RegisterClassEx( &wc );
// Create the application's window
HWND hWnd = CreateWindow( L"D3D Tutorial", L"D3D Tutorial 03: Matrices",
WS_OVERLAPPEDWINDOW, 100, 100, 480, 480,
NULL, NULL, wc.hInstance, NULL );
// Initialize Direct3D
if( SUCCEEDED( InitD3D( hWnd ) ) )
{
// Create the scene geometry
if( SUCCEEDED( InitGeometry() ) )
{
// Show the window
ShowWindow( hWnd, SW_SHOWDEFAULT );
UpdateWindow( hWnd );
// Enter the message loop
MSG msg;
ZeroMemory( &msg, sizeof( msg ) );
while( msg.message != WM_QUIT )
{
if( PeekMessage( &msg, NULL, 0U, 0U, PM_REMOVE ) )
{
TranslateMessage( &msg );
DispatchMessage( &msg );
}
else
Render();
}
}
}
UnregisterClass( L"D3D Tutorial", wc.hInstance );
return 0;
}
VOID D3DUtil_InitMaterial( D3DMATERIAL9& mtrl, FLOAT r, FLOAT g, FLOAT b, FLOAT a )
{
ZeroMemory( &mtrl, sizeof(D3DMATERIAL9) );
mtrl.Diffuse.r = mtrl.Ambient.r = r;
mtrl.Diffuse.g = mtrl.Ambient.g = g;
mtrl.Diffuse.b = mtrl.Ambient.b = b;
mtrl.Diffuse.a = mtrl.Ambient.a = a;
}
Player::Player()
{
if( FAILED( D3DXCreateTextureFromFile( g_pd3dDevice, TEXT("warior.bmp"),
&ptexture ) ) )
{
MessageBox( NULL, TEXT("Не удается загрузитьтекстуру"),
TEXT("Текстура"),
MB_OK );
}
px=endx=300.0f;
py=endy=300.0f;
}
void Player::ShowPlayer() {
D3DXMATRIX matWorld;
D3DXMATRIX matScale;
D3DXMATRIX matTranslation;
D3DXMATRIX matRotation;
D3DXMatrixIdentity(&matTranslation);
D3DXMatrixTranslation( &matTranslation, px-0.5f, py-0.5f, 0.0f );
// Set default position,scale,rotation
// Rotate the tile
D3DXMatrixScaling(&matWorld,48.0f,24.0f,1.0f);
D3DXMatrixMultiply(&matTranslation,&matTranslation,&matScale);
D3DXMatrixRotationZ( &matRotation, 0);
D3DXMatrixMultiply( &matWorld, &matTranslation, &matRotation );
g_pd3dDevice->SetTexture(0,ptexture);
g_pd3dDevice->SetTransform( D3DTS_WORLD, &matWorld );
// Render the vertex buffer contents
g_pd3dDevice->SetFVF( D3DFVF_CUSTOMVERTEX );
g_pd3dDevice->SetStreamSource( 0, g_pVB, 0, sizeof( CUSTOMVERTEX ) );
g_pd3dDevice->SetIndices(vBi);
g_pd3dDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, 4, 0, 2);
g_pd3dDevice->SetTexture( 0, NULL);
}
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| Код |
#include <d3dx9.h>
struct CUSTOMVERTEX
{
D3DXVECTOR3 position; // The untransformed, 3D position for the vertex
DWORD color; // The vertex color
FLOAT tu,tv;
};
// Our custom FVF, which describes our custom vertex structure
#define D3DFVF_CUSTOMVERTEX (D3DFVF_XYZ|D3DFVF_DIFFUSE|D3DFVF_TEX1)
class Player {
private:
LPDIRECT3DTEXTURE9 ptexture[2];
LPDIRECT3DVERTEXBUFFER9 points;
LPDIRECT3DINDEXBUFFER9 pindex;
float px;
float py;
float endx;
float endy;
CUSTOMVERTEX pvertex[4];
public:
Player();
void ShowPlayer();
void SetPosition(int tx, int ty)
{
}
};
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Не отображается юнит 
Загрузка ...
