sigonasr2
/
Faceball2030
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

open and closing of powerup capsule.

Browse Source
linux_template
sigonasr2 2 years ago
parent 5e9fed6992
commit 78b7aef32f
2 changed files with 67 additions and 35 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 99
      Faceball2030/main.cpp
  2. 3
      Faceball2030/main.h

99
Faceball2030/main.cpp
Unescape View File

@ -158,6 +158,7 @@ bool Powerup::Update(float fElapsedTime) {
aliveTime += fElapsedTime; aliveTime += fElapsedTime;
colorCycle = std::sinf(10 * aliveTime); colorCycle = std::sinf(10 * aliveTime);
col = game->powerupColorData[type] * colorCycle; col = game->powerupColorData[type] * colorCycle;
opened = false; //Open state is false until a player causes it to open.
return true; return true;
} }
@ -188,6 +189,7 @@ void FaceBall::LoadLevel(int level)
objects.clear(); objects.clear();
bullets.clear(); bullets.clear();
enemies.clear(); enemies.clear();
powerups.clear();
exitCoords = { 0,0 }; exitCoords = { 0,0 };
for (int y = 0; y < MAP_SIZE.y; y++) { for (int y = 0; y < MAP_SIZE.y; y++) {
std::vector<MapSquare>row; std::vector<MapSquare>row;
@ -835,7 +837,7 @@ void FaceBall::RenderPowerupMesh(mat4x4& matView, std::vector<Triangle>& vecTria
rotMat = Matrix_MultiplyMatrix(rotMat, flipMat); rotMat = Matrix_MultiplyMatrix(rotMat, flipMat);
} }
localMat = Matrix_MultiplyMatrix(localMat, rotMat); localMat = Matrix_MultiplyMatrix(localMat, rotMat);
mat4x4 matTrans = Matrix_MakeTranslation(p.pos.x, p.pos.y+(i?0.375f:0), p.pos.z); mat4x4 matTrans = Matrix_MakeTranslation(p.pos.x, p.pos.y+(i?p.opened?0.65f:0.375f:p.opened?-0.125f:0), p.pos.z);
localMat = Matrix_MultiplyMatrix(localMat, matTrans); localMat = Matrix_MultiplyMatrix(localMat, matTrans);
triTransformed.p[0] = Matrix_MultiplyVector(localMat, tri.p[0]); triTransformed.p[0] = Matrix_MultiplyVector(localMat, tri.p[0]);
@ -1292,7 +1294,8 @@ void FaceBall::HandleKeys(float fElapsedTime) {
freeRoamCamera = Vector_Add(freeRoamCamera, vLeftStrafe); freeRoamCamera = Vector_Add(freeRoamCamera, vLeftStrafe);
} }
else { else {
if (!CheckCollision({ vLeftStrafe.x,0,0 }, { player.GetPos().x,player.GetPos().z }, player.GetRadius())) { if (!CheckCollision({ vLeftStrafe.x,0,0 }, { player.GetPos().x,player.GetPos().z }, player.GetRadius())&&
CheckPowerupCollision({ vLeftStrafe.x,0,0 }, { player.GetPos().x,player.GetPos().z }, player.GetRadius())==-1) {
vec3d xMovement{ vLeftStrafe.x,0,0 }; vec3d xMovement{ vLeftStrafe.x,0,0 };
int enemyCollisionIndex = CheckExplosiveEnemyCollision(xMovement, { player.GetPos().x,player.GetPos().z }, player.GetRadius()); int enemyCollisionIndex = CheckExplosiveEnemyCollision(xMovement, { player.GetPos().x,player.GetPos().z }, player.GetRadius());
if (enemyCollisionIndex != -1) { if (enemyCollisionIndex != -1) {
@ -1304,7 +1307,8 @@ void FaceBall::HandleKeys(float fElapsedTime) {
} }
player.UpdatePos(Vector_Add(player.GetPos(), xMovement)); player.UpdatePos(Vector_Add(player.GetPos(), xMovement));
} }
if (!CheckCollision({ 0,0,vLeftStrafe.z }, { player.GetPos().x,player.GetPos().z }, player.GetRadius())) { if (!CheckCollision({ 0,0,vLeftStrafe.z }, { player.GetPos().x,player.GetPos().z }, player.GetRadius()) &&
CheckPowerupCollision({ 0,0,vLeftStrafe.z }, { player.GetPos().x,player.GetPos().z }, player.GetRadius()) == -1) {
vec3d zMovement{ 0,0,vLeftStrafe.z }; vec3d zMovement{ 0,0,vLeftStrafe.z };
int enemyCollisionIndex = CheckExplosiveEnemyCollision(zMovement, { player.GetPos().x,player.GetPos().z }, player.GetRadius()); int enemyCollisionIndex = CheckExplosiveEnemyCollision(zMovement, { player.GetPos().x,player.GetPos().z }, player.GetRadius());
if (enemyCollisionIndex != -1) { if (enemyCollisionIndex != -1) {
@ -1326,7 +1330,8 @@ void FaceBall::HandleKeys(float fElapsedTime) {
freeRoamCamera = Vector_Add(freeRoamCamera, vRightStrafe); freeRoamCamera = Vector_Add(freeRoamCamera, vRightStrafe);
} }
else { else {
if (!CheckCollision({ vRightStrafe.x,0,0 }, { player.GetPos().x,player.GetPos().z }, player.GetRadius())) { if (!CheckCollision({ vRightStrafe.x,0,0 }, { player.GetPos().x,player.GetPos().z }, player.GetRadius()) &&
CheckPowerupCollision({ vRightStrafe.x,0,0 }, { player.GetPos().x,player.GetPos().z }, player.GetRadius()) == -1) {
vec3d xMovement{ vRightStrafe.x,0,0 }; vec3d xMovement{ vRightStrafe.x,0,0 };
int enemyCollisionIndex = CheckExplosiveEnemyCollision(xMovement, { player.GetPos().x,player.GetPos().z }, player.GetRadius()); int enemyCollisionIndex = CheckExplosiveEnemyCollision(xMovement, { player.GetPos().x,player.GetPos().z }, player.GetRadius());
if (enemyCollisionIndex != -1) { if (enemyCollisionIndex != -1) {
@ -1338,7 +1343,8 @@ void FaceBall::HandleKeys(float fElapsedTime) {
} }
player.UpdatePos(Vector_Add(player.GetPos(), xMovement)); player.UpdatePos(Vector_Add(player.GetPos(), xMovement));
} }
if (!CheckCollision({ 0,0,vRightStrafe.z }, { player.GetPos().x,player.GetPos().z }, player.GetRadius())) { if (!CheckCollision({ 0,0,vRightStrafe.z }, { player.GetPos().x,player.GetPos().z }, player.GetRadius()) &&
CheckPowerupCollision({ 0,0,vRightStrafe.z }, { player.GetPos().x,player.GetPos().z }, player.GetRadius()) == -1) {
vec3d zMovement{ 0,0,vRightStrafe.z }; vec3d zMovement{ 0,0,vRightStrafe.z };
int enemyCollisionIndex = CheckExplosiveEnemyCollision(zMovement, { player.GetPos().x,player.GetPos().z }, player.GetRadius()); int enemyCollisionIndex = CheckExplosiveEnemyCollision(zMovement, { player.GetPos().x,player.GetPos().z }, player.GetRadius());
if (enemyCollisionIndex != -1) { if (enemyCollisionIndex != -1) {
@ -1357,7 +1363,8 @@ void FaceBall::HandleKeys(float fElapsedTime) {
freeRoamCamera = Vector_Add(freeRoamCamera, vForward); freeRoamCamera = Vector_Add(freeRoamCamera, vForward);
} }
else { else {
if (!CheckCollision({ vForward.x,0,0 }, {player.GetPos().x,player.GetPos().z},player.GetRadius())) { if (!CheckCollision({ vForward.x,0,0 }, {player.GetPos().x,player.GetPos().z},player.GetRadius()) &&
CheckPowerupCollision({ vForward.x,0,0 }, { player.GetPos().x,player.GetPos().z }, player.GetRadius()) == -1) {
vec3d xMovement{ vForward.x,0,0 }; vec3d xMovement{ vForward.x,0,0 };
int enemyCollisionIndex = CheckExplosiveEnemyCollision(xMovement, { player.GetPos().x,player.GetPos().z }, player.GetRadius()); int enemyCollisionIndex = CheckExplosiveEnemyCollision(xMovement, { player.GetPos().x,player.GetPos().z }, player.GetRadius());
if (enemyCollisionIndex != -1) { if (enemyCollisionIndex != -1) {
@ -1369,7 +1376,8 @@ void FaceBall::HandleKeys(float fElapsedTime) {
} }
player.UpdatePos(Vector_Add(player.GetPos(), xMovement)); player.UpdatePos(Vector_Add(player.GetPos(), xMovement));
} }
if (!CheckCollision({ 0,0,vForward.z }, { player.GetPos().x,player.GetPos().z }, player.GetRadius())) { if (!CheckCollision({ 0,0,vForward.z }, { player.GetPos().x,player.GetPos().z }, player.GetRadius()) &&
CheckPowerupCollision({ 0,0,vForward.z }, { player.GetPos().x,player.GetPos().z }, player.GetRadius()) == -1) {
vec3d zMovement{ 0,0,vForward.z }; vec3d zMovement{ 0,0,vForward.z };
int enemyCollisionIndex = CheckExplosiveEnemyCollision(zMovement, { player.GetPos().x,player.GetPos().z }, player.GetRadius()); int enemyCollisionIndex = CheckExplosiveEnemyCollision(zMovement, { player.GetPos().x,player.GetPos().z }, player.GetRadius());
if (enemyCollisionIndex != -1) { if (enemyCollisionIndex != -1) {
@ -1393,7 +1401,8 @@ void FaceBall::HandleKeys(float fElapsedTime) {
freeRoamCamera = Vector_Add(freeRoamCamera, vReverse); freeRoamCamera = Vector_Add(freeRoamCamera, vReverse);
} }
else { else {
if (!CheckCollision({ vReverse.x,0,0 }, { player.GetPos().x,player.GetPos().z }, player.GetRadius())) { if (!CheckCollision({ vReverse.x,0,0 }, { player.GetPos().x,player.GetPos().z }, player.GetRadius()) &&
CheckPowerupCollision({ vReverse.x,0,0 }, { player.GetPos().x,player.GetPos().z }, player.GetRadius()) == -1) {
vec3d xMovement{ vReverse.x,0,0 }; vec3d xMovement{ vReverse.x,0,0 };
int enemyCollisionIndex = CheckExplosiveEnemyCollision(xMovement, { player.GetPos().x,player.GetPos().z }, player.GetRadius()); int enemyCollisionIndex = CheckExplosiveEnemyCollision(xMovement, { player.GetPos().x,player.GetPos().z }, player.GetRadius());
if (enemyCollisionIndex != -1) { if (enemyCollisionIndex != -1) {
@ -1405,7 +1414,8 @@ void FaceBall::HandleKeys(float fElapsedTime) {
} }
player.UpdatePos(Vector_Add(player.GetPos(), xMovement)); player.UpdatePos(Vector_Add(player.GetPos(), xMovement));
} }
if (!CheckCollision({ 0,0,vReverse.z }, { player.GetPos().x,player.GetPos().z }, player.GetRadius())) { if (!CheckCollision({ 0,0,vReverse.z }, { player.GetPos().x,player.GetPos().z }, player.GetRadius()) &&
CheckPowerupCollision({ 0,0,vReverse.z }, { player.GetPos().x,player.GetPos().z }, player.GetRadius()) == -1) {
vec3d zMovement{ 0,0,vReverse.z }; vec3d zMovement{ 0,0,vReverse.z };
int enemyCollisionIndex = CheckExplosiveEnemyCollision(zMovement, { player.GetPos().x,player.GetPos().z }, player.GetRadius()); int enemyCollisionIndex = CheckExplosiveEnemyCollision(zMovement, { player.GetPos().x,player.GetPos().z }, player.GetRadius());
if (enemyCollisionIndex != -1) { if (enemyCollisionIndex != -1) {
@ -1516,6 +1526,19 @@ bool FaceBall::OnUserCreate()
return true; return true;
} }
int FaceBall::CheckPowerupCollision(vec3d movementVector, vf2d pos, float radius) {
vf2d newpos = { pos.x + movementVector.x,pos.y + movementVector.z };
for (int i = 0; i < game->powerups.size(); i++) {
Powerup& p = game->powerups[i];
float dist = std::sqrtf(std::powf(newpos.x - p.pos.x, 2) + std::powf(newpos.y - p.pos.z, 2));
if (dist < radius + p.radius) {
lastPowerupCollidedWith = i; //This function is only meant for the player to collide with things. If this is needed for other things, we will have to refactor/reconsider this line as they would modify the player's last powerup touched variable which is a no-no.
return i;
}
}
return -1;
}
//Collisions will not occur if the player is dead. //Collisions will not occur if the player is dead.
bool FaceBall::CheckPlayerCollision(vec3d movementVector, vf2d pos, float radius) { bool FaceBall::CheckPlayerCollision(vec3d movementVector, vf2d pos, float radius) {
if (game->hp <= 0) { return false; } if (game->hp <= 0) { return false; }
@ -2003,34 +2026,40 @@ void FaceBall::RunEnemyAI(Enemy& e,float fElapsedTime,int myIndex) {
bool FaceBall::OnUserUpdate(float fElapsedTime) bool FaceBall::OnUserUpdate(float fElapsedTime)
{ {
gameTimer += fElapsedTime; gameTimer += fElapsedTime;
for (std::vector<Bullet>::iterator it = bullets.begin(); it != bullets.end();) {
Bullet& b = *it;
if (!b.Update(fElapsedTime)) {
it=bullets.erase(it);
}
else {
it++;
}
}
for (int i = 0; i < enemies.size(); i++) {
Enemy& e = enemies[i];
e.Update(fElapsedTime);
if (e.isLastHitTimerActive()) {
e.reduceLastHitTimer(fElapsedTime);
}
RunEnemyAI(e, fElapsedTime,i);
}
for (std::vector<Powerup>::iterator it = powerups.begin(); it != powerups.end();) {
Powerup& p = *it;
if (!p.Update(fElapsedTime)) {
it = powerups.erase(it);
}
else {
it++;
}
}
switch (mode) { switch (mode) {
case GAME: { case GAME: {
for (std::vector<Bullet>::iterator it = bullets.begin(); it != bullets.end();) {
Bullet& b = *it;
if (!b.Update(fElapsedTime)) {
it = bullets.erase(it);
}
else {
it++;
}
}
for (int i = 0; i < enemies.size(); i++) {
Enemy& e = enemies[i];
e.Update(fElapsedTime);
if (e.isLastHitTimerActive()) {
e.reduceLastHitTimer(fElapsedTime);
}
RunEnemyAI(e, fElapsedTime, i);
}
for (std::vector<Powerup>::iterator it = powerups.begin(); it != powerups.end();) {
Powerup& p = *it;
if (!p.Update(fElapsedTime)) {
it = powerups.erase(it);
}
else {
it++;
}
}
if (lastPowerupCollidedWith != -1) {
vec3d vForward = Vector_Mul(vLookDir, std::min(player.GetRadius() - 0.00001f, moveSpd * fElapsedTime));
if (CheckPowerupCollision({ vForward.x,0,vForward.z }, { player.GetPos().x,player.GetPos().z }, player.GetRadius() * 1.25) != -1) {
powerups[lastPowerupCollidedWith].opened = true;
}
}
if (hp > 0) { if (hp > 0) {
HandleKeys(fElapsedTime); HandleKeys(fElapsedTime);
RenderWorld(); RenderWorld();

3
Faceball2030/main.h
Unescape View File

@ -174,6 +174,7 @@ struct Powerup : Object {
Pixel col; Pixel col;
float colorCycle=1; float colorCycle=1;
float aliveTime=0; float aliveTime=0;
bool opened = false;
bool Update(float fElapsedTime); bool Update(float fElapsedTime);
}; };
@ -278,6 +279,7 @@ class FaceBall : public PixelGameEngine
int tagsRemaining = 10; int tagsRemaining = 10;
int lives = 3; int lives = 3;
double gameTimer = 0; double gameTimer = 0;
int lastPowerupCollidedWith = -1;
mat4x4 matProj; mat4x4 matProj;
@ -374,6 +376,7 @@ class FaceBall : public PixelGameEngine
void RenderHud(float fElapsedTime); void RenderHud(float fElapsedTime);
void ConvertBulletColor(Mesh& bullet, Pixel col); void ConvertBulletColor(Mesh& bullet, Pixel col);
void Display3DKillerModel(); void Display3DKillerModel();
int CheckPowerupCollision(vec3d movementVector, vf2d pos, float radius);
public: public:
vi2d MAP_SIZE; vi2d MAP_SIZE;
float restingTriangleYDepth = 0.f; float restingTriangleYDepth = 0.f;

Write Preview
Loading…
Cancel
Save