//--------------------------------------------------------------------
// Función: CParticles::Update
// Creador: Nacho (AMD)
// Fecha: Wednesday 14/02/2007 19:48:41
//--------------------------------------------------------------------
void CParticles::Update(float dt, CLevel* pTheLevel, CSound* pSoundPlayer)
{
CVideo * pVideo = CVideo::GetSingleton();
m_fAngType3 += (240.0f * dt);
m_fAngType3 = MAT_NormalizarAngulo360(m_fAngType3);
CBall* pBall = pTheLevel->GetBall();
CSmoke* pSmoke = pTheLevel->GetSmoke();
VECTOR3 vecBallPos = pBall->GetPosition();
VECTOR2 vecBallVel = pBall->GetVelocity();
float fBallRadius = pBall->GetRadius();
sceGuEnable(GU_BLEND);
sceGuBlendFunc(GU_ADD, GU_SRC_ALPHA, GU_ONE_MINUS_SRC_ALPHA, 0, 0);
sceGuTexFunc(GU_TFX_MODULATE, GU_TCC_RGBA);
ENEMY* pEnemies = pTheLevel->GetEnemies();
int iNumEnemies = pTheLevel->GetNumEnemies();
///--- TIPO 0: Disparo amarillo
//////////////////////////////////////////////////////////////////////
pVideo->EnableTexture(m_pTexture[0]);
for (int i=0; i<MAX_PARTICLES; i++)
{
if (m_pParticleArray[0][i].enable)
{
m_pParticleArray[0][i].timeStamp += dt;
if (m_pParticleArray[0][i].timeStamp >= 5.0f)
{
m_pParticleArray[0][i].enable = false;
m_pParticleArray[0][i].next = m_iFreeSlot[0];
m_iFreeSlot[0] = i;
continue;
}
m_pParticleArray[0][i].pos.x += m_pParticleArray[0][i].vel.x * dt;
m_pParticleArray[0][i].pos.y += m_pParticleArray[0][i].vel.y * dt;
stCollisionData data;
data.radius = 1.0f;
data.x = m_pParticleArray[0][i].pos.x;
data.y = m_pParticleArray[0][i].pos.y;
data.velX = m_pParticleArray[0][i].vel.x;
data.velY = m_pParticleArray[0][i].vel.y;
if (pTheLevel->TestCollision(&data, false))
{
m_pParticleArray[0][i].pos.x = data.x;
m_pParticleArray[0][i].pos.y = data.y;
m_pParticleArray[0][i].vel.x = data.velX;
m_pParticleArray[0][i].vel.y = data.velY;
}
for (int a=0; a<iNumEnemies; a++)
{
if (pEnemies[a].active)
{
///--- sierra
///--- rebota
if ((pEnemies[a].type == 0) || (pEnemies[a].type == 3))
{
VECTOR3 vDis;
VECTOR3 vTemp = {m_pParticleArray[0][i].pos.x, m_pParticleArray[0][i].pos.y, 4.0f};
VECTOR3 vTemp2 = {pEnemies[a].posX + 4.0f, pEnemies[a].posY + 4.0f, 4.0f};
MAT_VectorSubtract(&vDis, &vTemp2, &vTemp);
float length = MAT_VectorQuadraticLength(&vDis);
if (length < 6.25f)
{
m_pParticleArray[0][i].enable = false;
m_pParticleArray[0][i].next = m_iFreeSlot[0];
m_iFreeSlot[0] = i;
pSmoke->AddExplosion(vTemp2, 20.0f, true);
pEnemies[a].active = false;
pSoundPlayer->Play(SOUND_ENE_EXPLO);
break;
}
}
///--- dirigidos
///--- rectos
else if ((pEnemies[a].type == 1) || (pEnemies[a].type == 2))
{
VECTOR3 vTemp = {0};
if (pEnemies[a].rot==0)
{
vTemp.x = pEnemies[a].posX+2.0f;
vTemp.y = pEnemies[a].posY+4.0f;
}
else if (pEnemies[a].rot==3)
{
vTemp.x = pEnemies[a].posX+4.0f;
vTemp.y = pEnemies[a].posY+2.0f;
}
else if (pEnemies[a].rot==2)
{
vTemp.x = pEnemies[a].posX+6.0f;
vTemp.y = pEnemies[a].posY+4.0f;
}
else if (pEnemies[a].rot==1)
{
vTemp.x = pEnemies[a].posX+4.0f;
vTemp.y = pEnemies[a].posY+6.0f;
}
vTemp.z = 4.0f;
VECTOR3 vDis;
VECTOR3 vTemp2 = {m_pParticleArray[0][i].pos.x, m_pParticleArray[0][i].pos.y, 4.0f};
MAT_VectorSubtract(&vDis, &vTemp, &vTemp2);
float disx = vecBallPos.x - m_pParticleArray[0][i].pos.x,;
float length = MAT_VectorQuadraticLength(&vDis);
if (length < 6.0f)
{
m_pParticleArray[0][i].enable = false;
m_pParticleArray[0][i].next = m_iFreeSlot[0];
m_iFreeSlot[0] = i;
pSmoke->AddExplosion(vTemp, 20.0f, true);
pEnemies[a].active = false;
pSoundPlayer->Play(SOUND_ENE_EXPLO);
int pan = 127;
if (disx < 0.0f)
{
if (disx < -32.0f)
{
pan = 255;
}
else
{
pan = MAT_Clamp(128 + (int)(((-disx) / 32.0f) * 127.0f), 128, 255);
}
}
else
{
if (disx > 32.0f)
{
pan = 0;
}
else
{
pan = MAT_Clamp((int)(127.0f - ((disx / 32.0f) * 127.0f)), 0, 127);
}
}
pSoundPlayer->Play(SOUND_ENE_EXPLO, pan);
break;
}
}
}
}
if (!m_pParticleArray[0][i].enable)
continue;
///--- render
sceGumMatrixMode(GU_MODEL);
sceGumLoadIdentity();
{
VECTOR3 pos = { m_pParticleArray[0][i].pos.x -1.0f,
-(m_pParticleArray[0][i].pos.y + 1.0f), 4.0f };
VECTOR3 scale = { 2.0f, 2.0f, 2.0f };
sceGumTranslate(&pos);
sceGumScale(&scale);
}
if (m_pParticleArray[0][i].timeStamp >= 4.0f)
{
int alpha = (int)MAT_Clampf((5.0f - m_pParticleArray[0][i].timeStamp) * 255.0f, 0.0f, 255.0f);
sceGuBlendFunc(GU_ADD, GU_SRC_ALPHA, GU_ONE_MINUS_SRC_ALPHA, 0, 0);
sceGuAmbientColor(COLOR_ARGB(alpha, 255, 255, 255));
m_pQuad->Render();
sceGuBlendFunc(GU_ADD, GU_FIX, GU_FIX, COLOR_ARGB(alpha, alpha, alpha, alpha), 0xffffffff);
m_pQuad->Render();
sceGuAmbientColor(0xffffffff);
}
else
{
sceGuAmbientColor(0xffffffff);
m_pQuad->Render();
sceGuBlendFunc(GU_ADD, GU_FIX, GU_FIX, 0xffffffff, 0xffffffff);
m_pQuad->Render();
}
sceGuBlendFunc(GU_ADD, GU_SRC_ALPHA, GU_ONE_MINUS_SRC_ALPHA, 0, 0);
}
int main(int argc, char* argv[])
{
unsigned int i,j;
pspDebugScreenInit();
SetupCallbacks();
#ifdef ENABLE_PROFILER
// Enable profiling
pspDebugProfilerClear();
pspDebugProfilerEnable();
#endif
// initialize global context
g_context.iterationCount = NUM_VERTEX_BUFFERS * NUM_ITERATIONS;
g_context.t = 0;
g_context.sint = 0;
// initialize torus
for (i = 0; i < NUM_SLICES; ++i)
{
for (j = 0; j < NUM_ROWS; ++j)
{
float s = i + 0.5f, t = j;
float x,y,z;
x = (RING_SIZE + RING_RADIUS * cosf(s * ((GU_PI*2)/NUM_SLICES))) * cosf(t * ((GU_PI*2)/NUM_ROWS));
y = (RING_SIZE + RING_RADIUS * cosf(s * ((GU_PI*2)/NUM_SLICES))) * sinf(t * ((GU_PI*2)/NUM_ROWS));
z = RING_RADIUS * sinf(s * ((GU_PI*2)/NUM_SLICES));
torus_vertices[j + i * NUM_ROWS].x = x;
torus_vertices[j + i * NUM_ROWS].y = y;
torus_vertices[j + i * NUM_ROWS].z = z;
}
}
// initialize torus modifiers
for (j = 0; j < NUM_ROWS; ++j)
{
float t = j;
torus_modifiers[j].x = 0;
torus_modifiers[j].y = 0;
torus_modifiers[j].z = 0.3*cosf( t * 8.0f *((GU_PI*2)/NUM_ROWS) );
}
// init GU and set callbacks
sceGuInit();
// 0x01 - user callback
// 0x04 - 'rendering finished' callback
sceGuSetCallback(1, &mySignalHandler);
sceGuSetCallback(4, &myFinishHandler);
// setup GU
sceGuStart(GU_DIRECT,list);
sceGuDrawBuffer(GU_PSM_8888,(void*)0,BUF_WIDTH);
sceGuDispBuffer(SCR_WIDTH,SCR_HEIGHT,(void*)0x88000,BUF_WIDTH);
sceGuDepthBuffer((void*)0x110000,BUF_WIDTH);
sceGuOffset(2048 - (SCR_WIDTH/2),2048 - (SCR_HEIGHT/2));
sceGuViewport(2048,2048,SCR_WIDTH,SCR_HEIGHT);
sceGuDepthRange(0xc350,0x2710);
sceGuScissor(0,0,SCR_WIDTH,SCR_HEIGHT);
sceGuEnable(GU_SCISSOR_TEST);
sceGuAlphaFunc(GU_GREATER,0,0xff);
sceGuEnable(GU_ALPHA_TEST);
sceGuDepthFunc(GU_GEQUAL);
sceGuEnable(GU_DEPTH_TEST);
sceGuFrontFace(GU_CW);
sceGuShadeModel(GU_SMOOTH);
sceGuEnable(GU_CULL_FACE);
sceGuEnable(GU_TEXTURE_2D);
sceGuFinish();
sceGuSync(0,0);
sceDisplayWaitVblankStart();
sceGuDisplay(GU_TRUE);
// run sample
#ifdef USING_SIGNALS
sceGuCallMode(1);
#endif
// generate callable command-list with texture setup
{
sceGuStart(GU_CALL, smallList1);
// setup texture
sceGuTexMode(GU_PSM_5551,0,0,0);
sceGuTexImage(0,32,32,32,ball_start); // width, height, buffer width, tbp
sceGuTexFunc(GU_TFX_MODULATE,GU_TCC_RGBA); // NOTE: this enables reads of the alpha-component from the texture, otherwise blend/test won't work
sceGuTexFilter(GU_NEAREST,GU_NEAREST);
sceGuTexWrap(GU_CLAMP,GU_CLAMP);
sceGuTexScale(1,1);
sceGuTexOffset(0,0);
sceGuAmbientColor(0xffffffff);
sceGuFinish();
sceGuSync(0,0);
}
// generate callable command-list for cube rendering
{
sceGuStart(GU_CALL, smallList2);
// draw cube
sceGuDrawArray(GU_TRIANGLES,GU_TEXTURE_32BITF|GU_COLOR_8888|GU_VERTEX_32BITF|GU_TRANSFORM_3D,12*3,0,cubeVertices);
sceGuFinish();
sceGuSync(0,0);
}
for(;;)
{
sceGuStart(GU_DIRECT,list);
unsigned int i = 0;
for( ; i < NUM_VERTEX_BUFFERS; i++ )
g_context.vbuffer[i] = sceGuGetMemory((NUM_SLICES/g_context.iterationCount) * 2 * NUM_ROWS * sizeof(Vertex));
g_context.vertsRendered = 0;
// clear screen
sceGuClearColor(0x00334455);
sceGuClearDepth(0);
sceGuClear(GU_COLOR_BUFFER_BIT|GU_DEPTH_BUFFER_BIT);
// setup matrices
sceGumMatrixMode(GU_PROJECTION);
sceGumLoadIdentity();
sceGumPerspective(75.0f,16.0f/9.0f,0.5f,1000.0f);
sceGumMatrixMode(GU_VIEW);
sceGumLoadIdentity();
sceGumMatrixMode(GU_MODEL);
{
ScePspFVector3 pos = {0.0f,0.0f,-3.5f};
ScePspFVector3 rot = {g_context.t * 0.3f * (GU_PI/180.0f), g_context.t * 0.7f * (GU_PI/180.0f), g_context.t * 1.3f * (GU_PI/180.0f)};
sceGumLoadIdentity();
sceGumTranslate(&pos);
sceGumRotateXYZ(&rot);
}
sceGumStoreMatrix(&g_context.world);
// call pregenerated command-list to setup texture
sceGuCallList(smallList1);
// start billboard rendering
render_billboards(0);
// call pregenerated command-list to render cube
{
ScePspFVector3 scale = {0.3f, 0.3f, 0.3f};
sceGumScale(&scale);
}
sceGumUpdateMatrix();
sceGuCallList(smallList2);
#ifndef USING_SIGNALS
// HACK: sceGuFinish() is called inside the signal interupt handler when all rendering job is done
// this is done in order to stall GPU if it is ahead of CPU
sceGuFinish();
#endif
sceGuSync(0,0);
#ifndef ENABLE_FRAMERATE
// wait for next frame
sceDisplayWaitVblankStart();
#endif
sceGuSwapBuffers();
pspDebugScreenSetXY(0,0);
#ifdef ENABLE_PROFILER
// Print profile information to the screen
pspDebugProfilerPrint();
#endif
#ifdef ENABLE_FRAMERATE
// simple frame rate counter
static float curr_ms = 1.0f;
static struct timeval time_slices[16];
static int t = 0;
float curr_fps = 1.0f / curr_ms;
t++;
float vertsPerSec = g_context.vertsRendered*curr_fps;
float kbPerSec = vertsPerSec * sizeof(Vertex) / 1024.0f;
gettimeofday(&time_slices[t & 15],0);
pspDebugScreenPrintf("fps: %d.%03d ms: %d vert/s: %dK MB/s: %d.%03d",(int)curr_fps, ((int)(curr_fps*1000.0f)%1000), (int)(curr_ms*1000.0f),
(int)(vertsPerSec/1000.0f),
(int)(kbPerSec/1024.0f), (int)((1000.0f/1024.0f)*((int)kbPerSec%1024)) );
if (!(t & 15))
{
struct timeval last_time = time_slices[0];
unsigned int i;
curr_ms = 0;
for (i = 1; i < 16; ++i)
{
struct timeval curr_time = time_slices[i];
int curr_time_usec = curr_time.tv_usec + curr_time.tv_sec * 1000000;
int last_time_usec = last_time.tv_usec + last_time.tv_sec * 1000000;
if( last_time_usec < curr_time_usec )
curr_ms += (( curr_time_usec - last_time_usec ) * (1.0f/1000000.0f));
last_time = time_slices[i];
}
curr_ms /= 15.0f;
}
#endif
}
sceGuTerm();
sceKernelExitGame();
return 0;
}
void Drop::Render(Vector3 playerPos, float camAngle)
{
if(abs(position.x-playerPos.x) < 8.0f && abs(position.y-playerPos.y) < 5.0f && abs(position.z-playerPos.z) < 8.0f)
{
active = true;
}
else
{
active = false;
}
if(toDestroy == false && getMe == false && active == true)
{
if(abs(position.x-playerPos.x) < 0.8f && abs(position.y-playerPos.y) < 1.8f && abs(position.z-playerPos.z) < 0.8f && existingTime >= 0.5f && myCrft->InventoryIsFull(id,amount,stackable) == false && myCrft->HP > 0.0f)
{
getMe = true;
return;
}
float angle = atan2f(position.x-(playerPos.x+(cosf(camAngle+PI)*4)),position.z-(playerPos.z+(sinf(camAngle+PI)*4)))-PI*0.5f;
sceGuColor(GU_COLOR(myCrft->BlockFinalLight(position.x,position.y,position.z),myCrft->BlockFinalLight(position.x,position.y,position.z),myCrft->BlockFinalLight(position.x,position.y,position.z),1.0f));
sceGuEnable(GU_DEPTH_TEST);
sceGuEnable(GU_ALPHA_TEST);
sceGuEnable(GU_BLEND);
if(id < 250)
{
sceGumPushMatrix();
ScePspFVector3 loc = {position.x,position.y+sinf(levit)*0.09f,position.z};
sceGumTranslate(&loc);
ScePspFVector3 sca = {0.25f,0.25f,0.25f};
sceGumScale(&sca);
sceGumRotateX(0.0f);
sceGumRotateY(angleBlock);
sceGumRotateZ(0.0f);
myCrft->drawCubes(id,myCrft->BlockFinalLight(position.x,position.y,position.z));
sceGumPopMatrix();
if(amount >= 3 && stackable == true)
{
sceGumPushMatrix();
ScePspFVector3 loc = {position.x+0.09f,position.y+sinf(levit)*0.09f+0.09f,position.z};
sceGumTranslate(&loc);
ScePspFVector3 sca = {0.25f,0.25f,0.25f};
sceGumScale(&sca);
sceGumRotateX(0.0f);
sceGumRotateY(angleBlock);
sceGumRotateZ(0.0f);
myCrft->drawCubes(id,myCrft->BlockFinalLight(position.x,position.y,position.z));
sceGumPopMatrix();
}
}
else
{
sceGumPushMatrix();
ScePspFVector3 loc = {position.x,position.y+sinf(levit)*0.09f,position.z};
sceGumTranslate(&loc);
sceGumRotateX(0.0f);
sceGumRotateY(angle);
sceGumRotateZ(0.0f);
myCrft->drawDropItems(id);
sceGumPopMatrix();
}
sceGuDisable(GU_BLEND);
sceGuDisable(GU_ALPHA_TEST);
sceGuDisable(GU_DEPTH_TEST);
}
}
