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// shortcut.cpp
#define STRICT
#define D3D_OVERLOADS
#include <windows.h>
#include <stdio.h>
#include <d3d.h>
#include "struct.h"
#include "D3DEngine.h"
#include "math3d.h"
#include "event.h"
#include "misc.h"
#include "iman.h"
#include "shortcut.h"
// Constructeur de l'objet.
CShortcut::CShortcut(CInstanceManager* iMan) : CControl(iMan)
{
CControl::CControl(iMan);
m_time = 0.0f;
}
// Destructeur de l'objet.
CShortcut::~CShortcut()
{
CControl::~CControl();
}
// Cr�e un nouveau bouton.
BOOL CShortcut::Create(FPOINT pos, FPOINT dim, int icon, EventMsg eventMsg)
{
if ( eventMsg == EVENT_NULL ) eventMsg = GetUniqueEventMsg();
CControl::Create(pos, dim, icon, eventMsg);
return TRUE;
}
// Gestion d'un �v�nement.
BOOL CShortcut::EventProcess(const Event &event)
{
CControl::EventProcess(event);
if ( event.event == EVENT_FRAME )
{
m_time += event.rTime;
}
if ( event.event == EVENT_LBUTTONDOWN )
{
if ( CControl::Detect(event.pos) )
{
Event newEvent = event;
newEvent.event = m_eventMsg;
m_event->AddEvent(newEvent);
return FALSE;
}
}
return TRUE;
}
// Dessine le bouton.
void CShortcut::Draw()
{
float zoom;
int icon, mode;
icon = 0;
zoom = 0.8f;
mode = D3DSTATETTw;
if ( m_state & STATE_HILIGHT )
{
icon = 4;
zoom = 0.9f;
mode = D3DSTATENORMAL;
}
if ( m_state & STATE_CHECK )
{
icon = 1;
zoom = 0.8f;
mode = D3DSTATENORMAL;
}
if ( m_state & STATE_PRESS )
{
icon = 1;
zoom = 1.0f;
mode = D3DSTATENORMAL;
}
if ( m_icon == 6 || m_icon == 7 ) // pause ou film ?
{
icon = -1; // pas de fond
zoom = 1.0f;
}
m_engine->SetTexture("button3.tga");
if ( icon != -1 )
{
m_engine->SetState(mode);
DrawVertex(icon, 0.95f);
}
m_engine->SetState(D3DSTATETTb);
DrawVertex(m_icon, zoom);
if ( m_state & STATE_FRAME )
{
FPOINT p1, p2, c, uv1, uv2;
float zoom, dp;
m_engine->SetTexture("button2.tga");
m_engine->SetState(D3DSTATETTw);
zoom = 0.9f+sinf(m_time*8.0f)*0.1f;
p1.x = m_pos.x;
p1.y = m_pos.y;
p2.x = m_pos.x + m_dim.x;
p2.y = m_pos.y + m_dim.y;
c.x = (p1.x+p2.x)/2.0f;
c.y = (p1.y+p2.y)/2.0f; // centre
p1.x = (p1.x-c.x)*zoom + c.x;
p1.y = (p1.y-c.y)*zoom + c.y;
p2.x = (p2.x-c.x)*zoom + c.x;
p2.y = (p2.y-c.y)*zoom + c.y;
p2.x -= p1.x;
p2.y -= p1.y;
uv1.x = 176.0f/256.0f;
uv1.y = 224.0f/256.0f;
uv2.x = 192.0f/256.0f;
uv2.y = 240.0f/256.0f;
dp = 0.5f/256.0f;
uv1.x += dp;
uv1.y += dp;
uv2.x -= dp;
uv2.y -= dp;
DrawIcon(p1, p2, uv1, uv2);
}
if ( (m_state & STATE_RUN) && Mod(m_time, 0.7f) >= 0.3f )
{
FPOINT uv1, uv2;
float dp;
m_engine->SetTexture("button3.tga");
m_engine->SetState(D3DSTATETTw);
uv1.x = 160.0f/256.0f;
uv1.y = 0.0f/256.0f;
uv2.x = 192.0f/256.0f;
uv2.y = 32.0f/256.0f;
dp = 0.5f/256.0f;
uv1.x += dp;
uv1.y += dp;
uv2.x -= dp;
uv2.y -= dp;
DrawIcon(m_pos, m_dim, uv1, uv2);
}
}
// Dessine le tableau des vertex.
void CShortcut::DrawVertex(int icon, float zoom)
{
LPDIRECT3DDEVICE7 device;
D3DVERTEX2 vertex[4]; // 2 triangles
FPOINT p1, p2, c;
D3DVECTOR n;
float u1, u2, v1, v2, dp;
device = m_engine->RetD3DDevice();
p1.x = m_pos.x;
p1.y = m_pos.y;
p2.x = m_pos.x + m_dim.x;
p2.y = m_pos.y + m_dim.y;
c.x = (p1.x+p2.x)/2.0f;
c.y = (p1.y+p2.y)/2.0f; // centre
p1.x = (p1.x-c.x)*zoom + c.x;
p1.y = (p1.y-c.y)*zoom + c.y;
p2.x = (p2.x-c.x)*zoom + c.x;
p2.y = (p2.y-c.y)*zoom + c.y;
u1 = (32.0f/256.0f)*(icon%8);
v1 = (32.0f/256.0f)*(icon/8); // u-v texture
u2 = (32.0f/256.0f)+u1;
v2 = (32.0f/256.0f)+v1;
dp = 0.5f/256.0f;
u1 += dp;
v1 += dp;
u2 -= dp;
v2 -= dp;
n = D3DVECTOR(0.0f, 0.0f, -1.0f); // normale
vertex[0] = D3DVERTEX2(D3DVECTOR(p1.x, p1.y, 0.0f), n, u1,v2);
vertex[1] = D3DVERTEX2(D3DVECTOR(p1.x, p2.y, 0.0f), n, u1,v1);
vertex[2] = D3DVERTEX2(D3DVECTOR(p2.x, p1.y, 0.0f), n, u2,v2);
vertex[3] = D3DVERTEX2(D3DVECTOR(p2.x, p2.y, 0.0f), n, u2,v1);
device->DrawPrimitive(D3DPT_TRIANGLESTRIP, D3DFVF_VERTEX2, vertex, 4, NULL);
m_engine->AddStatisticTriangle(2);
}
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