public Trigger( GameWorld world, Texture2D active_texture,
Texture2D inactive_texture, Vector2 position,
TriggerableObject triggered_object, TriggerType type,
float cooldown, float rotation, String name = "Trigger",
String texture_name = TNames.ground_switch_animate, SharedResourceList<TriggerableObject> t_obj_list = null,
float scale = 1, float density = DENSITY )
: base(world, inactive_texture, position, name: name, texture_name: texture_name, density: density)
{
m_texture_name = texture_name;
m_texture_name_helper = texture_name;
m_active_texture = active_texture;
m_inactive_texture = inactive_texture;
m_buffered_position = position;
m_size_scale = scale;
m_radius = m_size_scale * ( m_texture.Width ) / ( GameWorld.SCALE * 2 );
if ( t_obj_list == null ) {
m_attached_to = new SharedResourceList<TriggerableObject>( world );
}
else {
m_attached_to = t_obj_list;
}
if ( triggered_object != null ) {
m_attached_to.Add( triggered_object );
}
m_type = type;
m_cooldown = cooldown * 60;
m_cooldown_timer = 0;
m_deactivated = false;
m_active = false;
m_rotation = rotation;
//m_radius = 0.2f * 5;
}
protected override void Serialize(IntermediateWriter output,
SharedResourceList <T> value,
ContentSerializerAttribute format)
{
foreach (T item in value)
{
output.WriteSharedResource(item, itemFormat);
}
}
/// <summary>
/// Saves sprite sheet data into an XNB file.
/// </summary>
protected override void Write(ContentWriter aOutput, SharedResourceList <T> aValue)
{
int nbElement = 0;
nbElement = aValue.Count;
aOutput.WriteObject(nbElement);
foreach (T item in aValue)
{
aOutput.WriteSharedResource(item);
}
}
protected override SharedResourceList <T> Deserialize(IntermediateReader input,
ContentSerializerAttribute format,
SharedResourceList <T> existingInstance)
{
if (existingInstance == null)
{
existingInstance = new SharedResourceList <T>();
}
while (input.MoveToElement(itemFormat.ElementName))
{
input.ReadSharedResource(itemFormat, (T item) => existingInstance.Add(item));
}
return(existingInstance);
}
// Needs to change this
public ConditionTriggered( GameWorld world, Texture2D texture,
Vector2 pos, float rotation, SharedResourceList triglist, String name = "ConditionTrigger",
String texture_name = TNames.ground_switch_inactive, float cooldown = -1,
SharedResourceList<TriggerableObject> t_objects = null,
ConditionType c_type = ConditionType.DEATH )
: base(world, texture, texture, pos, null, TriggerType.NO_COLLISION, cooldown,
rotation, texture_name: texture_name, t_obj_list: t_objects)
{
m_condition_type = c_type;
if ( trigger_list != null ) {
trigger_list = triglist;
}
else {
trigger_list = new SharedResourceList( m_world );
}
}
protected override SharedResourceList <T> Read(
ContentReader input,
SharedResourceList <T> existingInstance)
{
if (existingInstance == null)
{
existingInstance = new SharedResourceList <T>();
}
int nbElement = 0;
nbElement = input.ReadObject <int>();
int i = 0;
while (i < nbElement)
{
input.ReadSharedResource((T item) => existingInstance.Add(item));
i++;
}
return(existingInstance);
}
public void save_resource_list( SharedResourceList objects, String filename )
{
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
using ( XmlWriter writer = XmlWriter.Create( filename, settings ) ) {
IntermediateSerializer.Serialize( writer, objects, null );
}
}
public void deactivate()
{
switch ( m_type ) {
case TriggerType.DOOR:
if ( m_is_active ) {
m_invisible = false;
m_tint = Color.White;
m_is_active = false;
//m_scale.X = m_length / m_texture.Width * GameWorld.SCALE;
}
break;
case TriggerType.GOAL:
if ( m_is_active ) {
//Do something here?
}
break;
case TriggerType.TEXTBOX:
if ( m_is_active ) {
m_invisible = false;
m_is_active = false;
}
break;
case TriggerType.CAMERA_CONTROL:
if ( m_is_active ) {
if ( m_follow_me ) {
GameScreen.m_curr_view.move_scroll = true;
}
GameScreen.m_curr_view.m_curr_target = m_world.m_ninja;
m_is_active = false;
}
break;
case TriggerType.ZOOM_CONTROL:
if ( m_is_active ) {
GameScreen.m_curr_view.m_zoom_mult = 1;
m_is_active = false;
}
break;
case TriggerType.BODY_ENABLER: {
if ( m_objects == null ) {
m_objects = new SharedResourceList<GameObject>();
}
else {
foreach ( GameObject obj in m_objects ) {
obj.m_disabled = true;
}
}
m_is_active = false;
}
break;
default:
m_is_active = false;
break;
}
}
//----------------------------------------------------------------
// Methods
//----------------------------------------------------------------
public void activate()
{
switch ( m_type ) {
case TriggerType.DOOR:
if ( m_body != null && m_body.Enabled && !m_invisible && !m_is_active ) {
GameEngine.AudioManager.Play( AudioManager.SFXSelection.door_activate );
m_invisible = true;
m_tint = Color.DarkGray;
// m_scale.X = 0;
}
break;
case TriggerType.GOAL:
m_world.Win();
break;
case TriggerType.TEXTBOX:
if ( !m_invisible ) {
m_invisible = true;
}
break;
case TriggerType.CHECKPOINT:
if ( !m_is_active ) {
m_is_active = true;
GameScreen.checkpoint_countdown = 180;
GameScreen.m_checkpoint_timer = m_timer_checkpoint_set;
m_world.save_state( Directory.GetCurrentDirectory() + "/Levels/" + "checkpoint.xml" );
}
break;
case TriggerType.CAMERA_CONTROL:
Camera eye = GameScreen.m_curr_view;
if ( eye != null ) {
if ( !m_is_active ) {
m_is_active = true;
eye.m_zoom_change = m_set_zoom;
if ( m_follow_me ) {
eye.m_curr_target = this;
GameScreen.m_curr_view.move_scroll = true;
}
}
}
break;
case TriggerType.CAMERA_RESET:
if ( !m_is_active ) {
m_is_active = true;
GameScreen.m_curr_view.m_zoom_mult = 1;
GameScreen.m_curr_view.m_curr_target = m_world.m_ninja;
}
break;
case TriggerType.ZOOM_CONTROL:
if ( !m_is_active ) {
m_is_active = true;
GameScreen.m_curr_view.m_zoom_mult = m_zoom_mult;
}
break;
case TriggerType.FLAME:
MovingDeath death = new MovingDeath( m_world, TestWorld.flame_texture, new Vector2( 97, 100 ), new Vector2( 53, 8 ), new Vector2( 0, -250 ), 0.4f, texturename: TNames.flame );
m_world.add_queued_object( death );
break;
case TriggerType.BOSS1:
if ( !m_is_active ) {
m_is_active = true;
GameEngine.AudioManager.Play( AudioManager.MusicSelection.boss1 );
}
break;
case TriggerType.BOSS2:
if ( !m_is_active ) {
m_is_active = true;
GameEngine.AudioManager.Play( AudioManager.MusicSelection.boss2 );
}
break;
case TriggerType.BODY_ENABLER: {
if ( m_objects == null ) {
m_objects = new SharedResourceList<GameObject>();
}
else {
foreach ( GameObject obj in m_objects ) {
obj.m_disabled = false;
}
m_is_active = true;
}
}
break;
}
m_is_active = true;
}
// Creates a new polygon object.
// Creates the shape based on the texture
public CompoundPolygonObject( GameWorld world, Texture2D texture, Vector2 position,
float density = 0.2f, float friction = 0, float restitution = 0.7f,
float destroy_threshold = 0.0f, String name = "CompoundPolygonObject",
String texture_name = TNames.wall, float scaleX = 1, float scaleY = 1 )
: base(world, texture, density, friction, restitution,
is_destructible: ( destroy_threshold > 0 ),
destroy_threshold: destroy_threshold, name: name, texture_name: texture_name)
{
m_vertices = new List<VertexPositionTexture[]>();
m_buffered_position = position;
//Create an array to hold the data from the texture
uint[] data = new uint[texture.Width * texture.Height];
//Transfer the texture data to the array
texture.GetData( data );
//Find the vertices that makes up the outline of the shape in the texture
Vertices textureVertices = PolygonTools.CreatePolygon( data, texture.Width, false );
//Console.WriteLine("texturevertices are " + textureVertices);
//The tool return vertices as they were found in the texture.
//We need to find the real center (centroid) of the vertices for 2 reasons:
//1. To translate the vertices so the polygon is centered around the centroid.
Vector2 centroid = -textureVertices.GetCentroid();
textureVertices.Translate( ref centroid );
//2. To draw the texture the correct place.
m_origin = -centroid;
//We simplify the vertices found in the texture.
textureVertices = SimplifyTools.ReduceByDistance( textureVertices, 4f );
Vertices scaledVerts = new Vertices( textureVertices.Capacity ); //now that we have list of the texture vertices we have to format it
//in this case I'm just making a new list for simplicity
for ( int i = 0; i < textureVertices.Count; i++ ) {
//Going step by step for Clarity
Vector2 tempVert = new Vector2(); //create the temporary variable to store the new vertice before we add it to the list
tempVert = textureVertices[i]; //set it the vert we are currently modifying
//the verts are currently in texture coordinates, which means the Y value is inverted
tempVert.Y *= -1; // booyah, fixed that problem
//right now the vertices are the size of the texture, definately not what we want.
tempVert.X /= texture.Width;
tempVert.Y /= texture.Height;
tempVert.X *= scaleX;
tempVert.Y *= scaleY;
//units are scaled to scale
//now we need to scale the verts up to match the FRB sprite
//tempVert.X *= this.sprite.ScaleX * 2;
//tempVert.Y *= this.sprite.ScaleY * 2;
//add that sucker to the list
scaledVerts.Add( tempVert );
}
//Since it is a concave polygon, we need to partition it into several smaller convex polygons
List<Vertices> vert_list = EarclipDecomposer.ConvexPartition( scaledVerts );
m_vertices_list = new SharedResourceList<Vertices>( m_world );
//Transfer to serializable list
//Console.WriteLine("vert_list is " + vert_list);
foreach ( Vertices vert in vert_list ) {
m_vertices_list.Add( vert );
}
// m_vertices_list.Add( scaledVerts );
}
