void RenderCallback()
{
// Clear buffers
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
ProcessCameraKeys();
SetupCamera();
UpdateEmitterPosition();
if (gScene && !bPause)
{
GetPhysicsResults();
ProcessInputs();
StartPhysics();
}
// Display scene
RenderActors(bShadows);
RenderFluid();
if (bForceMode)
DrawForce(gSelectedActor, gForceVec, NxVec3(1,1,0));
else
DrawForce(gSelectedActor, gForceVec, NxVec3(0,1,1));
gForceVec = NxVec3(0,0,0);
if (bEmitterWireframe)
{
NxMat34 fluidEmitterMat = fluidEmitter->getGlobalPose();
NxVec3 fluidEmitterPos, fluidEmitterDir;
fluidEmitterPos = fluidEmitterMat.t;
fluidEmitterMat.M.getColumn(2,fluidEmitterDir);
DrawArrow(fluidEmitterPos, fluidEmitterPos + fluidEmitterDir, NxVec3(0,0,1));
DrawEllipse(20, fluidEmitter->getGlobalPose(), NxVec3(0.5,0,0.5), fluidEmitter->getDimensionX(), fluidEmitter->getDimensionY());
}
if (!bPause)
{
if (gDeltaTime < 10) gTotalTime += gDeltaTime;
}
// Render HUD
hud.Render();
glFlush();
glutSwapBuffers();
}
Monster::Monster(int positionX, int positionY) : MOVEMENT_TIME_DELAY(5.0f), MONSTER_LIFE_TIME(200.0f)
{
position.x = static_cast<float>(positionX);
position.y = static_cast<float>(positionY);
walkingSpeed = 1;
movementTimer = 0.0f;
lifeTimer = 0.0f;
// Zero the audio emitter.
SecureZeroMemory(&audioEmitter, sizeof(X3DAUDIO_EMITTER));
// Update emitter position.
UpdateEmitterPosition();
audioEmitter.Position.y = 0;
audioEmitter.ChannelCount = 1;
} // End of Constructor
void Monster::ProcessTurn(const float dt, const D3DXVECTOR2 playerPosition, const X3DAUDIO_LISTENER* playerListener)
{
// Check if the monster is still alive.
if (CheckIfAlive(dt))
{
UpdateEmitterPosition();
ApplySoundEffects(playerListener);
// If time to move
if (TimerCheck(movementTimer, dt, MOVEMENT_TIME_DELAY))
ProcessMovement(playerPosition);
}
else
{
// The monster is dead, set alive value to false and play death sound.
alive = false;
deathSound->Play();
}
} // End of ProcessTurn function.