actions/itgmania212121
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

checkin of v1.50

Browse Source
This commit is contained in:
Chris Danford
2002-01-16 10:01:32 +00:00
parent 7f3a131195
commit 0add9e0bb3
66 changed files with 3425 additions and 1313 deletions
Download Patch File Download Diff File Expand all files Collapse all files
stepmania/src/ActorFrame.cpp
+10 -92
View File
@@ -10,117 +10,35 @@
*/
#include "ActorFrame.h"
#include <math.h>
#include "RageScreen.h"
ActorFrame::ActorFrame()
void ActorFrame::RenderPrimitives()
{
m_pos = m_start_pos = m_end_pos = D3DXVECTOR2( 0, 0 );
m_rotation = m_start_rotation = m_end_rotation = D3DXVECTOR3( 0, 0, 0 );
m_scale = m_start_scale = m_end_scale = D3DXVECTOR2( 1, 1 );
m_TweenType = no_tween;
m_fTweenTime = 0.0f;
m_fTimeIntoTween = 0.0f;
}
void ActorFrame::Draw()
{
D3DXVECTOR2 pos = m_pos;
D3DXVECTOR3 rotation = m_rotation;
D3DXVECTOR2 scale = m_scale;
LPDIRECT3DDEVICE8 pd3dDevice = SCREEN->GetDevice();
// calculate and apply world transform
D3DXMATRIX matOriginalWorld, matNewWorld, matTemp;
pd3dDevice->GetTransform( D3DTS_WORLD, &matOriginalWorld ); // save the original world matrix
matNewWorld = matOriginalWorld; // initialize the matrix we're about to build to transform into this Frame's coord space
D3DXMatrixTranslation( &matTemp, pos.x, pos.y, 0 ); // add in the translation
matNewWorld = matTemp * matNewWorld;
D3DXMatrixScaling( &matTemp, scale.x, scale.y, 1 ); // add in the zoom
matNewWorld = matTemp * matNewWorld;
D3DXMatrixRotationYawPitchRoll( &matTemp, rotation.y, rotation.x, rotation.z ); // add in the rotation
matNewWorld = matTemp * matNewWorld;
pd3dDevice->SetTransform( D3DTS_WORLD, &matNewWorld ); // apply the translation so we're in this ActorFrame's local coords
// draw all sub-actors while we're in the frame's local coordinate space
// draw all sub-ActorFrames while we're in the ActorFrame's local coordinate space
for( int i=0; i<m_SubActors.GetSize(); i++ ) {
// pd3dDevice->SetTransform( D3DTS_WORLD, &matNewWorld ); // apply the translation so we're in this ActorFrame's local coords
m_SubActors[i]->Draw();
}
pd3dDevice->SetTransform( D3DTS_WORLD, &matOriginalWorld ); // restore the original world matrix
}
void ActorFrame::Update( float fDeltaTime )
{
// RageLog( "ActorFrame::Update( %f )", fDeltaTime )
// RageLog( "ActorFrame::Update( %f )", fDeltaTime );
// update tweening
if( m_TweenType != no_tween ) // we are performing some type of tweening
{
m_fTimeIntoTween += fDeltaTime;
if( m_fTimeIntoTween > m_fTweenTime ) // The tweening is over. Stop the tweening
{
m_pos = m_end_pos;
m_scale = m_end_scale;
m_rotation = m_end_rotation;
m_TweenType = no_tween;
}
else // Tweening. Recalcute the curent position.
{
float fPercentThroughTween = m_fTimeIntoTween / m_fTweenTime;
// distort the percentage if appropriate
if( m_TweenType == tween_bias_begin )
fPercentThroughTween = (float) sqrt( fPercentThroughTween );
else if( m_TweenType == tweening_bias_end )
fPercentThroughTween = fPercentThroughTween * fPercentThroughTween;
Actor::Update( fDeltaTime );
m_pos = m_start_pos + (m_end_pos - m_start_pos )*fPercentThroughTween;
m_scale = m_start_scale + (m_end_scale - m_start_scale )*fPercentThroughTween;
m_rotation = m_start_rotation+ (m_end_rotation - m_start_rotation)*fPercentThroughTween;
}
} // end if m_TweenType != no_tween
// update all sub-actors
// update all sub-Actors
for( int i=0; i<m_SubActors.GetSize(); i++ )
m_SubActors[i]->Update(fDeltaTime);
}
void ActorFrame::BeginTweening( float time, TweenType tt )
void ActorFrame::SetDiffuseColor( D3DXCOLOR c )
{
// set our tweeen starting and ending values to the current position
m_start_pos = m_end_pos = m_pos;
m_start_scale = m_end_scale = m_scale;
m_start_rotation = m_end_rotation = m_rotation;
Actor::SetDiffuseColor( c );
m_TweenType = tt;
m_fTweenTime = time;
m_fTimeIntoTween = 0;
// set all sub-Actors
for( int i=0; i<m_SubActors.GetSize(); i++ )
m_SubActors[i]->SetDiffuseColor(c );
}
void ActorFrame::SetTweenX( float x ) { m_end_pos.x = x; }
void ActorFrame::SetTweenY( float y ) { m_end_pos.y = y; }
void ActorFrame::SetTweenXY( float x, float y ) { SetTweenX(x); SetTweenY(y); }
void ActorFrame::SetTweenZoom( float zoom ) { m_end_scale.x = zoom; m_end_scale.y = zoom; }
void ActorFrame::SetTweenRotationX( float r ) { m_end_rotation.x = r; }
void ActorFrame::SetTweenRotationY( float r ) { m_end_rotation.y = r; }
void ActorFrame::SetTweenRotationZ( float r ) { m_end_rotation.z = r; }