public void OnAction(Entity entity)
{
if ((entity.Mask & MASK) == MASK)
{
ComponentGeometry geometryComponent = (ComponentGeometry)entity.FindComponent(ComponentTypes.COMPONENT_GEOMETRY);
Geometry geometry = geometryComponent.Geometry();
ComponentTransform transformComponent = (ComponentTransform)entity.FindComponent(ComponentTypes.COMPONENT_TRANSFORM);
//Vector3 position = transformComponent.Position;
//Vector3 scale = transformComponent.Scale;
//Vector3 rotation = transformComponent.Rotation;
//Matrix4 translateMatrix = Matrix4.CreateTranslation(position);
//Matrix4 scaleMatrix = Matrix4.CreateScale(scale);
//Matrix4 xRotMatrix = Matrix4.CreateRotationX(rotation.X);
//Matrix4 yRotMatrix = Matrix4.CreateRotationY(rotation.Y);
//Matrix4 zRotMatrix = Matrix4.CreateRotationZ(rotation.Z);
//Matrix4 rotMatrix = xRotMatrix * yRotMatrix * zRotMatrix;
//Matrix4 world = rotMatrix * scaleMatrix * translateMatrix;
Matrix4 world = transformComponent.Transform;
ComponentTexture textureComponent = (ComponentTexture)entity.FindComponent(ComponentTypes.COMPONENT_TEXTURE);
int texture = textureComponent.Texture;
Draw(world, geometry, texture);
}
}
/// <summary>
/// Game engine gameplay update
/// </summary>
/// <param name="e"></param>
public override void Update(FrameEventArgs e)
{
float dt = (float)e.Time;
// Checks if the game is over and acts accordingly
if (Rounds <= 0)
{
sceneManager.NextScene();
}
// Handle AI player turn
if (!isPlayer1 && isAI)
{
AiInputTimer += dt;
if (AiInputTimer >= 0.5f)
{
GenerateAiInput(InputID);
AiInputTimer = 0.0f;
InputID++;
}
}
// Handles the banana and its animation
Handle_BananaTrajectory(dt);
SystemAnimator Animator = (SystemAnimator)systemManager.FindSystem("SystemAnimator");
Animator.UpdateDeltaTime(dt);
// Handles the hitting sun effect where its texture gets changed
if (hasHitSun)
{
sunHitTimer += dt;
if (sunHitTimer >= 2.0f)
{
ComponentTexture texture = (ComponentTexture)entityManager.FindEntity("SunFace").FindComponent(ComponentTypes.COMPONENT_TEXTURE);
texture.Texture = ResourceManager.LoadTexture("Textures/sun_1.png");
sunHitTimer = 0.0f;
hasHitSun = false;
}
}
}
/// <summary>
/// Handles the projectile entity movement and collision triggers
/// </summary>
/// <param name="pCollide">The system collider being used</param>
/// <param name="pTrajectory">Trajectory values calculated</param>
private void HandleBananaMovement(ref SystemColliderXY pCollide, Vector2 pTrajectory)
{
// Used to time out banana if trajectory takes it out of camera view
float MaxTravelTime = 6.0f;
// Updates the bananas position with next increment of the trajectory calculation
ComponentPosition pos = (ComponentPosition)entityManager.FindEntity("Banana").FindComponent(ComponentTypes.COMPONENT_POSITION);
pos.Position = new Vector3(pTrajectory.X, pTrajectory.Y, pos.Position.Z);
// Updates the collision system with new position for checks
pCollide.UpdatePosition(pos.Position);
// Used to determine whether collision happened
bool hasCollided = false;
// If collision system has found a trigger then take action
if (pCollide.GetEntityCollisionTrigger() != null && pCollide.GetEntityCollisionTrigger() != "")
{
if (pCollide.GetEntityCollisionTrigger().Contains("Gorilla"))
{
SoundEffects[2].UpdateEmitterPosition(sceneManager.camera.Position);
SoundEffects[2].PlayAudio();
EndRound(pCollide.GetEntityCollisionTrigger());
pCollide.ClearLastDestructable();
}
else if (pCollide.GetEntityCollisionTrigger().Contains("Sun"))
{
ComponentTexture texture = (ComponentTexture)entityManager.FindEntity("SunFace").FindComponent(ComponentTypes.COMPONENT_TEXTURE);
texture.Texture = ResourceManager.LoadTexture("Textures/sun_2.png");
hasHitSun = true;
pCollide.ClearLastTrigger();
}
else
{
SoundEffects[1].UpdateEmitterPosition(pos.Position);
SoundEffects[1].VolumeOfAudio = 0.4f;
SoundEffects[1].PlayAudio();
// Remove all building blocks around hit point
DestroySkyline(pCollide.GetEntityCollisionTrigger());
// Clear collision system ready for next collision detection
pCollide.ClearLastDestructable();
// Updates the collision system with new banana position
pos.Position = new Vector3(0.0f, -50.0f, pos.Position.Z);
pCollide.UpdatePosition(pos.Position);
// Sets collision to true so game can progress to next player
hasCollided = true;
}
}
// If the banana has flown too long, fallen too low or has collided then progress to next player
if (ProjectileTime >= MaxTravelTime || pTrajectory.Y < -5.0f || hasCollided)
{
// Used to determine which input is being entered (set to zero as current player is done)
InputID = 0;
// Readies time value for next trajectory
ProjectileTime = 0.0f;
// Switches which player is active
if (isPlayer1)
{
isPlayer1 = false;
}
else
{
isPlayer1 = true;
}
}
}
private static XmlNode SaveComponentTexture(XmlDocument file, ComponentTexture component)
{
return(null);
}
public void ItemCollision(ComponentPosition positionComponent, ComponentCollision collisionComponent, ComponentVelocity velocityComponent, ComponentPosition fpositionComponent, ComponentCollision fcollisionComponent, ComponentVelocity fvelocityComponent, Entity item, ComponentAudio faudioComponent, ComponentTexture ftextureComponent)
{
if (positionComponent.Position.X > fpositionComponent.Position.X - 1 && positionComponent.Position.X < fpositionComponent.Position.X + 1 && positionComponent.Position.Y > fpositionComponent.Position.Y - 1 && positionComponent.Position.Y < fpositionComponent.Position.Y + 1 && ftextureComponent.Texture != 0)
{
faudioComponent.Start();
ftextureComponent.remove();
fpositionComponent.Position = offscreen;
}
}
