public Cv_CollisionShape(string shapeID, Vector2 point, float radius, Vector2?anchorPoint, float density, bool isSensor,
bool isBullet, Cv_CollisionCategories categories, Cv_CollisionCategories collidesWith,
Dictionary <int, string> directions)
{
ShapeID = shapeID;
Points = new List <Vector2>();
Points.Add(point);
if (anchorPoint == null)
{
AnchorPoint = Vector2.Zero;
}
else
{
AnchorPoint = (Vector2)anchorPoint;
}
Radius = radius;
IsCircle = true;
IsSensor = isSensor;
IsBullet = isBullet;
Density = density;
Friction = 1f;
CollisionCategories = categories;
CollidesWith = collidesWith;
m_CollisionDirections = directions;
CircleOutlineTex = Cv_DrawUtils.CreateCircle((int)radius);
Owner = null;
}
public Cv_CollisionShape(string shapeID, List <Vector2> points, Vector2?anchorPoint, float density, bool isSensor,
bool isBullet, Cv_CollisionCategories categories, Cv_CollisionCategories collidesWith,
Dictionary <int, string> directions)
{
ShapeID = shapeID;
Points = points;
if (anchorPoint == null)
{
AnchorPoint = Vector2.Zero;
}
else
{
AnchorPoint = (Vector2)anchorPoint;
}
IsSensor = isSensor;
IsBullet = isBullet;
Density = density;
Friction = 1f;
CollisionCategories = categories;
CollidesWith = collidesWith;
m_CollisionDirections = directions;
Owner = null;
}
private void AddShape(Cv_ShapeData newShape, string id, Vector2 anchor,
string material, bool isBullet,
Cv_CollisionCategories collisionCategories = null,
Cv_CollisionCategories collidesWith = null,
Dictionary <int, string> collisionDirections = null)
{
newShape.IsBullet = isBullet;
newShape.Material = material;
newShape.ShapeID = id;
newShape.Anchor = anchor;
if (collisionCategories == null)
{
var categories = new Cv_CollisionCategories();
categories.AddAllCategories();
newShape.Categories = categories;
}
else
{
newShape.Categories = collisionCategories;
}
if (collidesWith == null)
{
var categories = new Cv_CollisionCategories();
categories.AddAllCategories();
newShape.CollidesWith = categories;
}
else
{
newShape.CollidesWith = collidesWith;
}
if (collisionDirections == null)
{
var directions = new Dictionary <int, string>();
var _collidesWith = newShape.CollidesWith.GetCategoriesArray();
foreach (var c in _collidesWith)
{
directions.Add(c, "All");
}
newShape.CollisionDirections = directions;
}
else
{
newShape.CollisionDirections = collisionDirections;
}
m_Shapes.Add(newShape);
var newEvt = new Cv_Event_NewCollisionShape(Owner.ID, newShape, this);
Cv_EventManager.Instance.QueueEvent(newEvt, true);
}
public Cv_ShapeData(Cv_ShapeData toCopy)
{
ShapeID = toCopy.ShapeID;
Type = toCopy.Type;
Anchor = toCopy.Anchor;
Radius = toCopy.Radius;
Dimensions = toCopy.Dimensions;
Points = toCopy.Points;
IsBullet = toCopy.IsBullet;
Material = toCopy.Material;
Categories = toCopy.Categories;
CollidesWith = toCopy.CollidesWith;
CollisionDirections = toCopy.CollisionDirections;
}
public void AddPolygonShape(string id, Vector2[] points, Vector2 anchor,
string material, bool isBullet,
Cv_CollisionCategories collisionCategories = null,
Cv_CollisionCategories collidesWith = null,
Dictionary <int, string> collisionDirections = null)
{
var shapeData = new Cv_ShapeData();
shapeData.Points = points;
shapeData.Type = ShapeType.Polygon;
AddShape(shapeData, id, anchor, material, isBullet,
collisionCategories, collidesWith, collisionDirections);
}
public void AddTriggerShape(string id, Vector2 dimensions, Vector2 anchor,
string material, bool isBullet,
Cv_CollisionCategories collisionCategories = null,
Cv_CollisionCategories collidesWith = null,
Dictionary <int, string> collisionDirections = null)
{
var shapeData = new Cv_ShapeData();
shapeData.Dimensions = dimensions;
shapeData.Type = ShapeType.Trigger;
AddShape(shapeData, id, anchor, material, isBullet,
collisionCategories, collidesWith, collisionDirections);
}
public void AddCircleShape(string id, float radius, Vector2 anchor,
string material, bool isBullet,
Cv_CollisionCategories collisionCategories = null,
Cv_CollisionCategories collidesWith = null,
Dictionary <int, string> collisionDirections = null)
{
var shapeData = new Cv_ShapeData();
shapeData.Radius = radius;
shapeData.Type = ShapeType.Circle;
AddShape(shapeData, id, anchor, material, isBullet,
collisionCategories, collidesWith, collisionDirections);
}
public bool CollidesWithFromDirection(Cv_CollisionCategories categories, string direction)
{
var catArray = categories.GetCategoriesArray();
var collides = false;
foreach (var c in catArray)
{
if (m_CollisionDirections.ContainsKey(c) &&
(m_CollisionDirections[c].Contains(direction) || m_CollisionDirections[c] == "All"))
{
collides = true;
break;
}
}
return(collides);
}