/**
* Updates the roll matrix, seems to be senseless right now, just calls D3DXMatrixRotationZ().
* @param roll Angle of rotation, in radians.
***/
void ViewAdjustment::UpdateRoll(float roll)
{
D3DXMatrixIdentity(&rollMatrix);
D3DXMatrixRotationZ(&rollMatrix, roll);
D3DXMatrixRotationZ(&rollMatrixNegative, -roll);
D3DXMatrixRotationZ(&rollMatrixHalf, roll * 0.5f);
}
D3DXMATRIX CParticle::GetRotateMatrix()
{
D3DXMATRIX d3dRotX,d3dRotY,d3dRotZ;
D3DXMatrixRotationZ(&d3dRotX,D3DXToRadian(m_d3dCurRotation[0]));
D3DXMatrixRotationZ(&d3dRotY,D3DXToRadian(m_d3dCurRotation[1]));
D3DXMatrixRotationZ(&d3dRotZ,D3DXToRadian(m_d3dCurRotation[2]));
return d3dRotX*d3dRotY*d3dRotZ;
}
void Tree::LineRender(D3DXVECTOR3 start, D3DXVECTOR3 dir, int deep)
{
Line line;
line.Draw(start, start + dir);
float d = 0.8;
float angle = 30; //変更
D3DXMATRIX right, left;
D3DXVECTOR3 vec;
D3DXVECTOR3 vR, vL;
//start = start + dir;
vec = dir;
D3DXMatrixRotationZ(&right, D3DXToRadian(-angle));
D3DXVec3TransformCoord(&vec, &dir, &right);
vec *= d;
line.Draw(start + dir, start + dir + vec);
vR = vec;
vec = dir;
D3DXMatrixRotationZ(&left, D3DXToRadian(angle));
D3DXVec3TransformCoord(&vec, &dir, &left);
vec *= d;
line.Draw(start + dir, start + dir + vec);
vL = vec;
if (deep >= 1)
{
vec = vR;
D3DXMatrixRotationZ(&right, D3DXToRadian(-angle));
D3DXVec3TransformCoord(&vec, &vec, &right);
vec *= d;
LineRender(start + dir + vR, vec, deep - 1);
vec = vL;
D3DXMatrixRotationZ(&left, D3DXToRadian(angle));
D3DXVec3TransformCoord(&vec, &vec, &left);
vec *= d;
LineRender(start + dir + vL, vec, deep - 1);
}
//start = start + vec;
//Hello
//メッセージ
}
void GegnerColumn::DoDraw(void)
{
D3DXMATRIX matWorld, matRot, matTrans, matTrans2; // Rotations und Translations Matrizen
int Winkel; // Rotationswinkel
Winkel = int(AnimCount);
// Winkel angleichen, damit er immer zwischen 0° und 360° bleibt
//
if (Winkel > 360) Winkel -= 360;
if (Winkel < 0) Winkel += 360;
D3DXMatrixRotationZ (&matRot, DegreetoRad[Winkel]);
D3DXMatrixTranslation(&matTrans, float (-(xPos-pTileEngine->XOffset+40)),float (-(yPos-pTileEngine->YOffset+100)), 0.0f); // Transformation zum Ursprung
D3DXMatrixTranslation(&matTrans2,float (xPos-pTileEngine->XOffset+40), float ( yPos-pTileEngine->YOffset+100), 0.0f); // Transformation wieder zurück
D3DXMatrixIdentity (&matWorld);
D3DXMatrixMultiply (&matWorld, &matWorld, &matTrans); // Verschieben
D3DXMatrixMultiply (&matWorld, &matWorld, &matRot); // rotieren
D3DXMatrixMultiply (&matWorld, &matWorld, &matTrans2); // und wieder zurück verschieben
// rotierte Matrix setzen
#if defined(PLATFORM_DIRECTX)
lpD3DDevice->SetTransform(D3DTS_WORLD, &matWorld);
#elif defined(PLATFORM_SDL)
g_matModelView = matWorld * g_matView;
#if defined(USE_GL1)
load_matrix( GL_MODELVIEW, g_matModelView.data() );
#endif
#endif
pGegnerGrafix[GegnerArt]->RenderSprite ((float)(xPos-pTileEngine->XOffset),
(float)(yPos-pTileEngine->YOffset), 0, 0xFFFFFFFF);
// Normale Projektions-Matrix wieder herstellen
D3DXMatrixRotationZ (&matWorld, 0.0f);
#if defined(PLATFORM_DIRECTX)
lpD3DDevice->SetTransform(D3DTS_WORLD, &matWorld);
#elif defined(PLATFORM_SDL)
g_matModelView = matWorld * g_matView;
#if defined(USE_GL1)
load_matrix( GL_MODELVIEW, g_matModelView.data() );
#endif
#endif
SetScreenShake();
}
void GameObject::Update( float fDT )
{
if( m_pMeshObject )
{
if( !m_bUseMatrix )
{
D3DXMATRIX MatrixTrans;
D3DXMatrixTranslation( &MatrixTrans, m_vPosition.x, m_vPosition.y, m_vPosition.z );
D3DXMATRIX MatrixRotateX, MatrixRotateY, MatrixRotateZ;
D3DXMatrixRotationX( &MatrixRotateX, m_AngleXYZ.x );
D3DXMatrixRotationY( &MatrixRotateY, m_AngleXYZ.y );
D3DXMatrixRotationZ( &MatrixRotateZ, m_AngleXYZ.z );
D3DXMATRIX MatrixRotate = MatrixRotateX * MatrixRotateY * MatrixRotateZ;
m_MatrixRelease = MatrixRotate * MatrixTrans;
// если есть предок, то сначала берём его матрицу
if( m_pObjectParent )
m_MatrixRelease = m_MatrixRelease * m_pObjectParent->GetReleaseMatrix();
}
}
for( std::list< GameObject* >::iterator iter = m_ObjectChild.begin(); iter != m_ObjectChild.end(); ++iter )
{
(*iter)->Update( fDT );
}
}
//---------------------------------------
//NAME : SetTransform()
//DESC : 坐标转换
//---------------------------------------
void SetTransform()
{
//设置世界变换矩阵
D3DXMATRIX matWorld,Rx,Ry,Rz;
D3DXMatrixIdentity(&matWorld);//单位矩阵
D3DXMatrixRotationX(&Rx,::timeGetTime()/1000.f);//绕x轴旋转
D3DXMatrixRotationY(&Ry,::timeGetTime()/1000.f);//绕y轴旋转
D3DXMatrixRotationZ(&Rz,::timeGetTime()/1000.f);//绕z轴旋转
matWorld=Rx*Ry*Rz*matWorld;
g_pd3dDevice->SetTransform(D3DTS_WORLD,&matWorld);
//设置取景变换矩阵
D3DXMATRIX matView;
D3DXVECTOR3 vEye(0.0f,0.0f,-30.0f);
D3DXVECTOR3 vAt(0.0f,0.0f,0.0f);
D3DXVECTOR3 vUp(0.0f,1.0f,0.0f);
D3DXMatrixLookAtLH(&matView,&vEye,&vAt,&vUp);
g_pd3dDevice->SetTransform(D3DTS_VIEW,&matView);
//设置投影变换矩阵
D3DXMATRIX matProj;
D3DXMatrixPerspectiveFovLH(&matProj,D3DX_PI/4.0f,1.0f,1.0f,1000.0f);
g_pd3dDevice->SetTransform(D3DTS_PROJECTION,&matProj);
}
void MenuObjects::Update()
{
if(mScale.x > 1.0f)
{
mScale.x -= gDeltaTime * 0.5f;
mScale.y -= gDeltaTime * 0.5f;
mScale.z -= gDeltaTime * 0.5f;
}
if(miniSelector == mId - 1)
{
mRotated = false;
}
if(miniSelector != mId - 1)
{
if(((int)(mRotation.y * (180 / PI)) % 90) == 0)
{
mRotated = true;
}
}
D3DXMatrixScaling(&S, mScale.x, mScale.y, mScale.z);
D3DXMatrixRotationX(&Rx, mRotation.x);
D3DXMatrixRotationY(&Ry, mRotation.y);
D3DXMatrixRotationZ(&Rz, mRotation.z);
D3DXMatrixTranslation(&T, mPosition.x, mPosition.y, mPosition.z);
W = S * Rx * Ry * Rz * T;
}
void MyMesh::RotateZ(FLOAT q)
{
D3DXMATRIX rot;
D3DXMatrixIdentity(&rot);
D3DXMatrixRotationZ(&rot, q);
rotationMatrix = rotationMatrix * rot;
}
void SetMatrix(void)
{
//世界变换矩阵的设置
D3DXMATRIX matWorld, rx, ry, rz;
D3DXMatrixIdentity(&matWorld);
D3DXMatrixRotationX(&rx, PI * (timeGetTime() / 1000.0f));
D3DXMatrixRotationY(&ry, PI * (timeGetTime() / 1000.0f) / 2.0f);
D3DXMatrixRotationZ(&rz, PI * (timeGetTime() / 1000.0f) / 3.0f);
matWorld = rx * ry * rz * matWorld;
g_pDevice->SetTransform(D3DTS_WORLD, &matWorld);
//取景变换矩阵的设置
D3DXMATRIX matView;
D3DXVECTOR3 eye(0.0f, 0.0f, -50.0f);
D3DXVECTOR3 at(0.0f, 0.0f, 0.0f);
D3DXVECTOR3 up(0.0f, 1.0f, 0.0f);
D3DXMatrixLookAtLH(&matView, &eye, &at, &up);
g_pDevice->SetTransform(D3DTS_VIEW, &matView);
//投影变换矩阵的设置
D3DXMATRIX matProjection;
D3DXMatrixPerspectiveFovLH(&matProjection, PI / 4.0f, 800.0f / 600.0f, 1.0f, 1000.0f);
g_pDevice->SetTransform(D3DTS_PROJECTION, &matProjection);
//视口变换的设置
D3DVIEWPORT9 vp;
vp.X = 0;
vp.Y = 0;
vp.Width = SCREEN_WIDTH;
vp.Height = SCREEN_HEIGHT;
vp.MinZ = 0.0f;
vp.MaxZ = 1.0f;
g_pDevice->SetViewport(&vp);
}
void RenderModel::render() {
// negative id are for invisible/container objects
if(modelId >= 0)
{
Point_t pos = ref->getPos();
Rot_t rot = ref->getRot();
//Get translation/rotation matrix
D3DXMATRIX trans, rotX, rotY, rotZ, scaleMat;
D3DXMatrixIdentity(&trans);
D3DXMatrixIdentity(&rotX);
D3DXMatrixIdentity(&rotY);
D3DXMatrixIdentity(&rotZ);
D3DXMatrixTranslation(&trans, pos.x, pos.y, pos.z);
D3DXMatrixRotationX(&rotX, rot.x);
D3DXMatrixRotationY(&rotY, rot.y);
D3DXMatrixRotationZ(&rotZ, rot.z);
D3DXMatrixScaling(&scaleMat,scale.x,scale.y,scale.z);
//DC::get()->print("(%f,%f,%f), (%f,%f,%f)\n", pos.x, pos.y, pos.z, rot.x, rot.y, rot.z);
//Render
RE::get()->animate(modelId, scaleMat * rotX * rotY * rotZ * trans);
}
}
/*
* constructor
*/
Transformable::Transformable(void) {
D3DXMatrixRotationX(&rotateX, D3DXToRadian(0.0f));
D3DXMatrixRotationY(&rotateY, D3DXToRadian(0.0f));
D3DXMatrixRotationZ(&rotateZ, D3DXToRadian(0.0f));
D3DXMatrixScaling(&scale, 1.0f, 1.0f, 1.0f);
D3DXMatrixTranslation(&translate, 0.0f, 0.0f, 0.0f);
}
static void renderchain_set_mvp(void *data, unsigned vp_width,
unsigned vp_height, unsigned rotation)
{
#if defined(HAVE_CG) || defined(HAVE_GLSL) || defined(HAVE_HLSL)
video_shader_ctx_mvp_t mvp;
#endif
d3d_video_t *d3d = (d3d_video_t*)data;
LPDIRECT3DDEVICE d3dr = (LPDIRECT3DDEVICE)d3d->dev;
#if defined(_XBOX360) && defined(HAVE_HLSL)
hlsl_set_proj_matrix(XMMatrixRotationZ(rotation * (M_PI / 2.0)));
mvp.data = d3d;
mvp.matrix = NULL;
video_shader_driver_set_mvp(mvp);
#elif defined(HAVE_D3D8)
D3DXMATRIX p_out, p_rotate, mat;
D3DXMatrixOrthoOffCenterLH(&mat, 0, vp_width, vp_height, 0, 0.0f, 1.0f);
D3DXMatrixIdentity(&p_out);
D3DXMatrixRotationZ(&p_rotate, rotation * (M_PI / 2.0));
d3d_set_transform(d3dr, D3DTS_WORLD, &p_rotate);
d3d_set_transform(d3dr, D3DTS_VIEW, &p_out);
d3d_set_transform(d3dr, D3DTS_PROJECTION, &p_out);
#endif
}
VOID CameraWorkBase::SetMatrix( LPD3DXVECTOR3 _pvecScale, LPD3DXVECTOR3 _pvecRotate, LPD3DXVECTOR3 _pvecTranslate )
{
// Set World Matrix
D3DXMATRIX matScale;
D3DXMatrixIdentity( &matScale );
D3DXMatrixScaling( &matScale, _pvecScale->x, _pvecScale->y, _pvecScale->z );
D3DXMATRIX matRotateX;
D3DXMatrixIdentity( &matRotateX );
D3DXMatrixRotationX( &matRotateX, _pvecRotate->x );
D3DXMATRIX matRotateY;
D3DXMatrixIdentity( &matRotateY );
D3DXMatrixRotationY( &matRotateY, _pvecRotate->y );
D3DXMATRIX matRotateZ;
D3DXMatrixIdentity( &matRotateZ );
D3DXMatrixRotationZ( &matRotateZ, _pvecRotate->z );
D3DXMATRIX matTranslate;
D3DXMatrixIdentity( &matTranslate );
D3DXMatrixTranslation( &matTranslate, _pvecTranslate->x, _pvecTranslate->y, _pvecTranslate->z );
D3DXMATRIX matWorld;
D3DXMatrixIdentity( &matWorld );
matWorld = matScale * matRotateX * matRotateY * matRotateZ * matTranslate;
m_pd3dDevice->SetTransform( D3DTS_WORLD, &matWorld );
}
void RollingBall::drawObject(IDirect3DDevice9 *d3dDev)
{
D3DXMATRIX worldMat, viewMat, matTransform, matProjection, matScale, matTranslate, matRotation;
if(actor == NULL)
{
return;
}
//scaling
D3DXMatrixScaling(&matScale,1.0f, 1.0f, 1.0f);
worldMat = matScale;
//rotation
if(xRot)
D3DXMatrixRotationX(&matRotation, getRotX());
else
D3DXMatrixRotationZ(&matRotation, getRotZ());
worldMat *= matRotation;
//translation
D3DXMatrixTranslation(&matTranslate, getX(), getY(), getZ());
worldMat *= matTranslate;
//final matrix = ISROT, identity * scale * rotation * orbit * translation
d3dDev->SetTransform(D3DTS_WORLD, &worldMat);
//set texture
d3dDev->SetTexture(0, texture);
//draw object
mesh->DrawSubset(0);
}
void SetBlockPosition ( BRUSH* pBrush, float fX, float fY, float fZ, float fScale )
{
D3DXMATRIX matTranslation; // translation ( position )
D3DXMATRIX matRotation, matRotateX, matRotateY, matRotateZ; // rotation
D3DXMATRIX matScale; // scale
D3DXMATRIX matViewInverse;
D3DXMATRIX matView;
// use this for the inverse function
float fDet;
// apply scaling to the object
D3DXMatrixScaling ( &matScale, fScale, fScale, fScale );
// apply translation to the object
D3DXMatrixTranslation ( &matTranslation, fX, fY, fZ );
// setup rotation matrices
D3DXMatrixRotationX ( &matRotateX, D3DXToRadian ( 0.0f ) ); // x rotation
D3DXMatrixRotationY ( &matRotateY, D3DXToRadian ( 0.0f ) ); // y rotation
D3DXMatrixRotationZ ( &matRotateZ, D3DXToRadian ( 0.0f ) ); // z rotation
// build final rotation matrix
matRotation = matRotateX * matRotateY * matRotateZ;
pBrush->Matrix = matRotation * matScale * matTranslation;
}
void Graphics::Update(float deltaTime, HWND hWndMain)
{
float speed = deltaTime / 3;
D3DXMATRIX rot;
D3DXMatrixRotationZ(&rot, speed);
speed *= 3;
//m_Camera->Position = m_Light->getDirectionalLights()[0].position;
//m_Camera->Forward = m_Light->getDirectionalLights()[0].direction;
D3DXMatrixRotationY(&rot, speed);
LPRECT Rect = new RECT();
GetWindowRect(hWndMain, Rect);
LPPOINT mousePos = new POINT();
GetCursorPos(mousePos);
int centerX = (Rect->left + Rect->right) * 0.5f;
int centerY = (Rect->top + Rect->bottom) * 0.5f;
D3DXVECTOR2 mouseMovement = D3DXVECTOR2(mousePos->x - centerX, centerY - mousePos->y);
SetCursorPos(centerX, centerY);
m_Camera->Update(deltaTime, mouseMovement);
//m_object->SetRotation(m_object->getRotation().x + (deltaTime * 1.2f), 0, 0);
m_object->Frame(deltaTime);
m_objectT->Frame(deltaTime);
}
void Node::update()
{
if (!needUpdate) {
updateChild();
return;
}
D3DXMATRIX matrix;
float tmp_ap_x = m_v2AnchontPoint.x * m_siContentSize.width;
float tmp_ap_y = m_v2AnchontPoint.y * m_siContentSize.height;
D3DXMatrixTranslation(&matrix, tmp_ap_x, tmp_ap_y, 0);
mMatrix = mMatrix * matrix;
D3DXMatrixScaling(&matrix, m_v2Scale.x, m_v2Scale.y, 1);
mMatrix = mMatrix * matrix;
D3DXMatrixRotationX(&matrix, m_v3Rotate.x);
mMatrix = mMatrix * matrix;
D3DXMatrixRotationY(&matrix, m_v3Rotate.y);
mMatrix = mMatrix * matrix;
D3DXMatrixRotationZ(&matrix, m_v3Rotate.z);
mMatrix = mMatrix * matrix;
D3DXMatrixTranslation(&matrix, m_v2Position.x, m_v2Position.y, 0);
mMatrix = mMatrix * matrix;
if (m_parent)
mMatrix = mMatrix * (*m_parent->mMatrix);
auto itor = m_childList.begin();
for (; itor != m_childList.end(); ++itor)
(*itor)->setUpdate(true);
updateChild();
}
void RobotArmDemo::buildBoneWorldTransforms()
{
// First, construct the transformation matrix that transforms
// the ith bone into the coordinate system of its parent.
D3DXMATRIX R, T;
D3DXVECTOR3 p;
for(int i = 0; i < NUM_BONES; ++i)
{
p = mBones[i].pos;
D3DXMatrixRotationZ(&R, mBones[i].zAngle);
D3DXMatrixTranslation(&T, p.x, p.y, p.z);
mBones[i].toParentXForm = R * T;
}
// Now, the ith object's world transform is given by its
// to-parent transform, followed by its parent's to-parent transform,
// followed by its grandparent's to-parent transform, and
// so on, up to the root's to-parent transform.
// For each bone...
for(int i = 0; i < NUM_BONES; ++i)
{
// Initialize to identity matrix.
D3DXMatrixIdentity(&mBones[i].toWorldXForm);
// Combine W[i] = W[i]*W[i-1]*...*W[0].
for(int j = i; j >= 0; --j)
{
mBones[i].toWorldXForm *= mBones[j].toParentXForm;
}
}
}
static void xdk_d3d_set_rotation(void *data, unsigned orientation)
{
(void)data;
xdk_d3d_video_t *d3d = (xdk_d3d_video_t*)data;
FLOAT angle = 0;
switch(orientation)
{
case ORIENTATION_NORMAL:
angle = M_PI * 0 / 180;
break;
case ORIENTATION_FLIPPED_ROTATED:
angle = M_PI * 90 / 180;
break;
case ORIENTATION_FLIPPED:
angle = M_PI * 180 / 180;
break;
case ORIENTATION_VERTICAL:
angle = M_PI * 270 / 180;
break;
}
#if defined(HAVE_HLSL)
/* TODO: Move to D3DXMATRIX here */
hlsl_set_proj_matrix(XMMatrixRotationZ(angle));
#elif defined(_XBOX1)
D3DXMATRIX p_out, p_rotate;
D3DXMatrixIdentity(&p_out);
D3DXMatrixRotationZ(&p_rotate, angle);
RD3DDevice_SetTransform(d3d->d3d_render_device, D3DTS_WORLD, &p_rotate);
RD3DDevice_SetTransform(d3d->d3d_render_device, D3DTS_VIEW, &p_out);
RD3DDevice_SetTransform(d3d->d3d_render_device, D3DTS_PROJECTION, &p_out);
#endif
}
void ScreenElement::UpdateTransform(void)
{
D3DXMATRIX TempScale, TempRot;
D3DXMatrixScaling(&TempScale, scale.x, scale.y, 1);
D3DXMatrixRotationZ(&TempRot, rot);
transform=TempScale*TempRot;
}
myApp::myApp(int nW, int nH, void* hInst, int nCmdShow)
: cglApp(nW, nH, hInst, nCmdShow)
, m_nPrevMouseX(-100)
, m_nPrevMouseY(-100)
, camera(m_pD3D->getDevice())
, light(m_pD3D->getDevice())
, mesh(m_pD3D->getDevice(), "Dwarf.x")
, effect("shader.fx",m_pD3D->getDevice())
{
for (int i = 0; i < MAX_KEYS; i++)
m_keysPressed[i] = false;
D3DXMATRIX M1,M2;
D3DXMatrixRotationX(&M1, PI_F / 2);
D3DXMatrixRotationZ(&M2, -PI_F / 4);
D3DXMatrixMultiply(&M1,&M1,&M2);
mesh.setWorldMatrix(M1);
light.setLight();
//mesh.LoadTexture("straw512.jpg", NULL, 0);
camera.setCameraPosition(D3DXVECTOR3(1.5f, 1.5f, 2.0f));
camera.setCameraVectors(D3DXVECTOR3(0.0f, 0.0f, 0.0f), D3DXVECTOR3(0.0f, 0.0f, 1.0f));
camera.setProjection(2 * atan(16.0f / 9.0f), PI_F / 3, 0.1f, 1000.0f);
effect.setLightType(true);
mesh.setEffectHadlers(&effect);
// Set Parameters
}
/**
@param texture The texture to draw.
@param x The X coordinate.
@param y The Y coordinate.
@param width The width.
@param height The height.
@param rotation Rotation of the texture.
@param sourceRect The part of the texture to draw.
@param flipped Draw the texture flipped or not.
@note The rotation is measured in radians.
@note The source rect is in image coordinates. Not in 0-1 range.
*/
void Graphics::drawTexture(IDirect3DTexture9 *texture, float x, float y, int width, int height, float rotation, Rect* sourceRect, bool flipped)
{
// Set stream source and vertex declaration
HR(gd3dDevice->SetStreamSource(0, mVB_fast, 0, sizeof(TextureVertex)));
HR(gd3dDevice->SetVertexDeclaration(TextureVertex::Decl));
// Set the translation matrix
D3DXMatrixTranslation(&T, x, y, 0);
// Set the scaling matrix
D3DXMatrixScaling(&S, (float)width/100.0f, (float)height/100.0f, 0);
// Set the rotation matrix
D3DXMatrixRotationZ(&R, rotation);
// Combine them and set the transform matrix (the order is important, it must be scaling * rotation * translation)
HR(gd3dDevice->SetTransform(D3DTS_WORLD, &(S*R*T)));
// Set the texture
HR(gd3dDevice->SetTexture(0, texture));
// Draw the primitive
HR(gd3dDevice->DrawPrimitive(D3DPT_TRIANGLEFAN, 0, 2));
// Restore the transform matrix to the identity matrix
// :NOTE: Having a member identity matrix would improve the renderering with some fps
D3DXMatrixIdentity(&T);
HR(gd3dDevice->SetTransform(D3DTS_WORLD, &T));
gd3dDevice->SetTexture(0, NULL);
}
Matrix LampPost::transform(Vector3 scale, Vector3 rotate, Vector3 translate) {
Matrix transformation = Matrix();
Identity(&transformation);
Matrix scaley;
Matrix rotx;
Matrix roty;
Matrix rotz;
Matrix rot;
Matrix transy;
Identity(&scaley);
Identity(&rotx);
Identity(&roty);
Identity(&rotz);
Identity(&rot);
Identity(&transy);
//scale rotate translate
D3DXMatrixScaling(&scaley, scale.x, scale.y, scale.z);
D3DXMatrixRotationX(&rotx, rotate.x);
D3DXMatrixRotationY(&roty, rotate.y);
D3DXMatrixRotationZ(&rotz, rotate.z);
D3DXMatrixTranslation(&transy, translate.x, translate.y, translate.z);
rot = rotx*roty*rotz;
transformation *= scaley;
transformation *= rot;
transformation *= transy;
return transformation;
}
void CSprite::SetupMatrices()
{
const LPDIRECT3DDEVICE9 pd3dDevice = g_D3dDevice->GetDevice() ;
D3DXMATRIXA16 matWorld, matX, matY, matZ, matT, matT2, matS ;
D3DXMatrixIdentity( &matWorld ) ;
D3DXMatrixRotationZ(&matX, m_fAngle[0]) ;
D3DXMatrixRotationZ(&matY, m_fAngle[1]) ;
D3DXMatrixRotationZ(&matZ, m_fAngle[2]) ;
D3DXMatrixTranslation( &matT, m_Position.x, m_Position.y, m_Position.z ) ;
D3DXMatrixTranslation( &matT2, m_CenterPosition.x, m_CenterPosition.y, 0.0f) ;
D3DXMatrixScaling( &matS, m_fScaleX, m_fScaleY, 0.0f ) ;
matWorld = matWorld * matT2 * matX * matY * matZ * matS * matT ;
pd3dDevice->SetTransform( D3DTS_WORLD, &matWorld ) ;
}
void CTerrain::CalcWorldMatrix(IRenderer* _pRenderManager)
{
//Matrices to make up the World Matrix, mostly unused and set to identity
D3DXMATRIX matRotateAroundX;
D3DXMatrixIdentity(&matRotateAroundX);
D3DXMATRIX matRotateAroundY;
D3DXMatrixIdentity(&matRotateAroundY);
D3DXMATRIX matRotateAroundZ;
D3DXMatrixIdentity(&matRotateAroundZ);
D3DXMATRIX matTranslation;
D3DXMatrixIdentity(&matTranslation);
//Reset World matrix
D3DXMatrixIdentity(&m_matWorld);
//Create Rotational Matrices for the terrain based the Yaw/Pitch/Roll values
D3DXMatrixRotationX(&matRotateAroundX, m_fRotPitch);
D3DXMatrixRotationY(&matRotateAroundY, m_fRotYaw);
D3DXMatrixRotationZ(&matRotateAroundZ, m_fRotRoll);
//Create the Translation Matrix from the terrain Position coordinates, which should never change
D3DXMatrixTranslation(&matTranslation, m_f3Center.x, m_f3Center.y, m_f3Center.z);
m_matWorld = (matRotateAroundX * matRotateAroundY * matRotateAroundZ * matTranslation);
//Set The World Matrix for this Terrain on the Device
_pRenderManager->SetWorldMatrix(m_matWorld);
}
void CModel::UpdateMatrices()
{
// Rotation
D3DXMATRIX translation;
D3DXMATRIX scale;
D3DXMATRIX matrixRotationX;
D3DXMATRIX matrixRotationY;
D3DXMATRIX matrixRotationZ;
// Calculate the rotation of the model.
float rotX = (GetRotationX() * PrioEngine::kPi) / 180.0f;
float rotY = (GetRotationY() * PrioEngine::kPi) / 180.0f;
float rotZ = (GetRotationZ() * PrioEngine::kPi) / 180.0f;
D3DXMatrixRotationX(&matrixRotationX, rotX);
D3DXMatrixRotationY(&matrixRotationY, rotY);
D3DXMatrixRotationZ(&matrixRotationZ, rotZ);
// Calculate scaling.
D3DXMatrixScaling(&scale, GetScaleX(), GetScaleY(), GetScaleZ());
// Calculate the translation of the model.
D3DXMatrixTranslation(&translation, GetPosX(), GetPosY(), GetPosZ());
// Calculate the world matrix
mWorldMatrix = scale * matrixRotationX * matrixRotationY * matrixRotationZ * translation;
}
void CElementManager::CreateCircle(const D3DXVECTOR3& pos, FLOAT intensity, const SMap *map,
FLOAT lastTime, FLOAT length, INT max, DWORD color, BOOL isPlayer)
{
D3DXVECTOR3 dir;
D3DXMATRIX trans;
if (intensity > 1.f) intensity = 1.f;
INT cnt = static_cast<INT>(max*intensity+0.5f);
D3DXMatrixRotationZ(&trans, 2*D3DX_PI/cnt);
UINT t;
do {
rand_s(&t);
dir.x = t%10-5.f;
rand_s(&t);
dir.y = t%10-5.f;
} while (dir.x == 0.f && dir.y == 0.f);
dir.z = 0.f;
D3DXVec3Normalize(&dir, &dir);
if (isPlayer)
for (INT i(0); i < cnt; ++i) {
D3DXVec3TransformNormal(&dir, &dir, &trans);
m_pEcho.push_back(new CLine(pos, dir,
intensity, map, intensity <= 2.f/9, lastTime, length, color));
}
else
for (INT i(0); i < cnt; ++i) {
D3DXVec3TransformNormal(&dir, &dir, &trans);
m_pAmbience.push_back(new CLine(pos, dir,
intensity, map, intensity <= 2.f/9, lastTime, length, color));
}
}
void CHasu::Update()
{
CPlayer* player = STAGEMANEGER->GetStage()->GetPlayer();
D3DXVECTOR3 pos = player->GetPosition();
if (m_timerFlag == true){
m_time++;
}
else{
}
if (m_time >= DOWN){
m_data.position.y -= 0.05f;
if (m_time % 15 == 0){
}
if (m_timerFlag == true){
g_bulletPhysics.RemoveRigidBody(m_rigidBody);
}
m_timerFlag = false;
}
else if (m_time >= QUAKE){
D3DXMatrixRotationZ(&matWorld2, m_quake);
if (m_time % 5 == 0){
m_quake *= -1;
}
}
}
void d3d_set_projection_perspective(gs_scalar x, gs_scalar y, gs_scalar width, gs_scalar height, double angle)
{
D3DXMATRIX matRotZ, matTrans, matScale;
// Calculate rotation matrix
D3DXMatrixRotationZ( &matRotZ, angle ); // Roll
// Calculate a translation matrix
D3DXMatrixTranslation(&matTrans, -x, -y, 0);
D3DXMatrixScaling(&matScale, 1, 1, 1);
// Calculate our world matrix by multiplying the above (in the correct order)
D3DXMATRIX matWorld=matRotZ*matTrans*matScale;
D3DXMATRIX matProjection; // the projection transform matrix
D3DXMatrixOrthoOffCenterLH(&matProjection,
0,
(FLOAT)width,
0,
(FLOAT)height,
-32000.0f, // the near view-plane
32000.0f); // the far view-plane
// Set the matrix to be applied to anything we render from now on
d3dmgr->SetTransform( D3DTS_VIEW, &matProjection);
D3DXMATRIX matProj; // the projection transform matrix
D3DXMatrixPerspectiveFovLH(&matProj,
D3DXToRadian(60), width/height, 0.1, 32000); // the far view-plane
d3dmgr->SetTransform(D3DTS_PROJECTION, &matProj); // set the projection transform
}
void RenderSprite::Rotate(float radians)
{
D3DXMATRIX mat;
// This is untested, old version was a local rotate, this might be backwards
D3DXMatrixMultiply(renderModelPtr->GetWorldMatrixPtr(), renderModelPtr->GetWorldMatrixPtr(),
D3DXMatrixRotationZ(&mat, radians));
}
