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Particle.cpp
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Particle.cpp
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#include "Particle.h"
Particle::Particle(){
particleNode = this->GetNode();
VBO = new VertexBuffer;
VBO->Initialize(1,false,false,false);
this->AttachModel(VBO);
isActive = false;
}
Particle::Particle(ParticleType type){
particleNode = this->GetNode();
pos = glm::vec3(0,0,0);
vel = glm::vec3(0,0,0);
VBO = new VertexBuffer;
VBO->Initialize(1,false,false,false);
this->AttachModel(VBO);
currentLife = 0;
if(type == BASIC){
lifeSpan = 10;
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_1.png"));
} else if(type == SMOKE){
pos = glm::vec3(0,0,(float)(rand()%1-2));
vel = glm::vec3((float)(rand()%3-1),(float)(rand()%2+1),0);
lifeSpan = rand()%30 + 10;
int temp = rand()%5+1;
switch(temp){
case 1:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Smoke_1.png"));
break;
case 2:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Smoke_2.png"));
break;
case 3:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Smoke_3.png"));
break;
case 4:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Smoke_4.png"));
break;
case 5:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Smoke_5.png"));
break;
default:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/transparent.png"));
}
} else if(type == FIRE){
} else if(type == SPARK){
pos = glm::vec3(0,0,(float)(rand()%1-2));
lifeSpan = 0;
int temp = rand()%9+1;
switch(temp){
case 1:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_1.png"));
break;
case 2:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_2.png"));
break;
case 3:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_3.png"));
break;
case 4:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_4.png"));
break;
case 5:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_5.png"));
break;
case 6:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_6.png"));
break;
case 7:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_7.png"));
break;
case 8:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_8.png"));
break;
case 9:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_9.png"));
break;
default:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/transparent.png"));
}
} else if(type == IMPACT){
pos = glm::vec3(0,0,0);
vel = glm::vec3((float)(rand()%2-1),(float)(rand()%5+5),(float)(rand()%2-1));
lifeSpan = rand()%15+5;
int temp = rand()%9+1;
switch(temp){
case 1:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_1.png"));
break;
case 2:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_2.png"));
break;
case 3:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_3.png"));
break;
case 4:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_4.png"));
break;
case 5:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_5.png"));
break;
case 6:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_6.png"));
break;
case 7:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_7.png"));
break;
case 8:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_8.png"));
break;
case 9:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_9.png"));
break;
default:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/transparent.png"));
}
} else if (type == SHIELD){
lifeSpan = 1;
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Shield.png"));
} else if (type == SHADOW){
lifeSpan = 20;
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/shadow.png"));
}
particleNode->SetLocalPosition(pos);
prevSmokePos = particleNode->GetLocalPosition();
currentSmokePos = particleNode->GetLocalPosition();
flipped = false;
isActive = false;
int a = 0;
}
Particle::~Particle(){this->release();}
void Particle::Init(ParticleType type){
pos = glm::vec3(0,0,0);
vel = glm::vec3(0,0,0);
currentLife = 0;
if(type == BASIC){
lifeSpan = 10;
//this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_1.png"));
} else if(type == SMOKE){
pos = glm::vec3(0,0,(float)(rand()%1-2));
vel = glm::vec3((float)(rand()%3-1),(float)(rand()%2+1),0);
lifeSpan = rand()%30 + 10;
//int temp = rand()%5+1;
//switch(temp){
//case 1:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Smoke_1.png"));
// break;
//case 2:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Smoke_2.png"));
// break;
//case 3:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Smoke_3.png"));
// break;
//case 4:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Smoke_4.png"));
// break;
//case 5:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Smoke_5.png"));
// break;
//default:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/transparent.png"));
//}
} else if(type == FIRE){
} else if(type == SPARK){
pos = glm::vec3(0,0,(float)(rand()%1-2));
lifeSpan = 0;
//int temp = rand()%9+1;
//switch(temp){
//case 1:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_1.png"));
// break;
//case 2:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_2.png"));
// break;
//case 3:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_3.png"));
// break;
//case 4:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_4.png"));
// break;
//case 5:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_5.png"));
// break;
//case 6:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_6.png"));
// break;
//case 7:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_7.png"));
// break;
//case 8:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_8.png"));
// break;
//case 9:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_9.png"));
// break;
//default:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/transparent.png"));
//}
} else if(type == IMPACT){
pos = glm::vec3(0,0,0);
vel = glm::vec3((float)(rand()%2-1),(float)(rand()%5+5),(float)(rand()%2-1));
lifeSpan = rand()%15+5;
//int temp = rand()%9+1;
//switch(temp){
//case 1:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_1.png"));
// break;
//case 2:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_2.png"));
// break;
//case 3:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_3.png"));
// break;
//case 4:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_4.png"));
// break;
//case 5:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_5.png"));
// break;
//case 6:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_6.png"));
// break;
//case 7:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_7.png"));
// break;
//case 8:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_8.png"));
// break;
//case 9:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_9.png"));
// break;
//default:
// this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/transparent.png"));
//}
} else if (type == SHIELD){
lifeSpan = 1;
//this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Shield.png"));
} else if (type == SHADOW){
lifeSpan = 20;
//this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/shadow.png"));
} else if (type == BOOM){
lifeSpan = 1;
}
particleNode->SetLocalPosition(pos);
prevSmokePos = particleNode->GetLocalPosition();
currentSmokePos = particleNode->GetLocalPosition();
flipped = false;
int a = 0;
isActive = true;
}
void Particle::InitTex(ParticleType type){
pos = glm::vec3(0,0,0);
vel = glm::vec3(0,0,0);
currentLife = 0;
if(type == BASIC){
lifeSpan = 10;
//this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_1.png"));
} else if(type == SMOKE){
int temp = rand()%5+1;
switch(temp){
case 1:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Smoke_1.png"));
break;
case 2:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Smoke_2.png"));
break;
case 3:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Smoke_3.png"));
break;
case 4:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Smoke_4.png"));
break;
case 5:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Smoke_5.png"));
break;
default:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/transparent.png"));
}
} else if(type == FIRE){
} else if(type == SPARK){
int temp = rand()%9+1;
switch(temp){
case 1:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_1.png"));
break;
case 2:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_2.png"));
break;
case 3:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_3.png"));
break;
case 4:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_4.png"));
break;
case 5:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_5.png"));
break;
case 6:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_6.png"));
break;
case 7:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_7.png"));
break;
case 8:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_8.png"));
break;
case 9:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_9.png"));
break;
default:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/transparent.png"));
}
} else if(type == IMPACT){
int temp = rand()%9+1;
switch(temp){
case 1:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_1.png"));
break;
case 2:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_2.png"));
break;
case 3:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_3.png"));
break;
case 4:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_4.png"));
break;
case 5:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_5.png"));
break;
case 6:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_6.png"));
break;
case 7:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_7.png"));
break;
case 8:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_8.png"));
break;
case 9:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Sparks_9.png"));
break;
default:
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/transparent.png"));
}
} else if (type == SHIELD){
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/Shield.png"));
} else if (type == SHADOW){
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/shadow.png"));
} else if (type == BOOM){
this->AttachTexture(loadAlphaTex("Resources/Textures/Particles/blast.png"));
}
}
void Particle::Deactivate(){
pos = glm::vec3(0,0,-10000);
vel = glm::vec3(0,0,0);
currentLife = 0;
lifeSpan = 0;
isActive = false;
//this->AttachTexture(0);
particleNode->SetLocalPosition(pos);
}
bool Particle::update(ParticleType type, Node* emitterNode, Player *player1, Player *player2){
if(currentLife > lifeSpan){
Deactivate();
return false;
} else {
if (isActive){
if(type != SHADOW)
pos = particleNode->GetLocalPosition();
if(pos.z == -10000)
pos.z = 0;
if(currentLife == 0){
currentSmokePos = emitterNode->GetWorldPosition();
prevSmokePos = currentSmokePos;
} else {
currentSmokePos = emitterNode->GetWorldPosition();
}
float difference = (prevSmokePos.x - currentSmokePos.x);
if(type == BASIC){
pos.y += 1.f;
} else if(type == SMOKE){
if(emitterNode->GetParent() == player1->GetNode()){
if(player1->getFacing() > 0){
pos.z += (vel.x*0.2f) + difference;
} else {
pos.z += (vel.x*0.2f) - difference;
}
} else if(emitterNode->GetParent() == player2->GetNode()){
if(player2->getFacing() > 0){
pos.z += (vel.x*0.2f) + difference;
} else {
pos.z += (vel.x*0.2f) - difference;
}
}
pos.y += vel.y*0.5f;
vel.x *= 0.9f;
//if(difference>0){
// flipped = !flipped;
//}
//if(flipped){
// pos.z = -1*pos.z;
//}
} else if(type == FIRE){
} else if(type == SPARK){
pos = glm::vec3((float)(rand()%6-3),(float)(rand()%15 - 7),(float)(rand()%6-3));
} else if(type == IMPACT){
if(vel.y > -4.f)
vel.y -= 1.f;
pos.y += vel.y*0.5f;
pos.z += vel.x*0.2f - difference;
} else if (type == SHIELD){
//pos = pos;
} else if (type == SHADOW){
//glm::mat4 temp = particleNode->GetWorldTransform();
pos = particleNode->GetWorldPosition();
pos.y = -9;
//pos.x = 0;
//pos.z = 0;
particleNode->SetWorldPosition(pos);
currentLife = 0;
}
prevSmokePos = currentSmokePos;
++currentLife;
if(type != SHADOW)
particleNode->SetLocalPosition(pos);
}
return true;
}
}
void Particle::release(){
delete(particleNode);
delete(VBO);
}