public void Execute(Entity entity, int index, [ReadOnly] ref AntSeed seed, [ReadOnly] ref MapSize mapSize)
{
for (int i = 0; i < seed.Count; i++)
{
var minPos = new float2(-5f, -5f) + mapSize.Value * 0.5f;
var maxPos = new float2(5f, 5f) + mapSize.Value * 0.5f;
var holdingResources = new HoldingResources();
holdingResources.Value = false;
var translation = new Translation2D();
translation.Value = this.Random.NextFloat2(minPos, maxPos);
var rotation = new Rotation2D();
rotation.Value = this.Random.NextFloat() * PI * 2f;
var speed = new Velocity();
speed.Value = seed.InitialSpeed;
var stats = new AntStats();
stats.Steering = seed.RandomSteering;
stats.Acceleration = seed.Acceleration;
stats.WallSteerStrength = seed.WallSteerStrength;
stats.GoalSteerStrength = seed.GoalSteerStrength;
stats.Brightness = this.Random.NextFloat(.75f, 1.25f);
var ant = this.Buffer.Instantiate(seed.AntPrefab);
this.Buffer.SetComponent(ant, holdingResources);
this.Buffer.SetComponent(ant, translation);
this.Buffer.SetComponent(ant, rotation);
this.Buffer.SetComponent(ant, speed);
this.Buffer.SetComponent(ant, stats);
}
this.Buffer.RemoveComponent <AntSeed>(entity);
}
public void Scene_FluentBuildTransformations_ShouldAdded()
{
var rotationCenterX = 10.0;
var rotationCenterY = 15.0;
var rotationAngle = Math.PI / 2;
var shapes1 = CreateShapes();
var shapes2 = CreateShapes();
//Old syntax: method to method
var translation1 = new Translation2D(rotationCenterX, rotationCenterY);
var rotation = new Rotation2D(rotationAngle);
var translation2 = new Translation2D(-rotationCenterX, -rotationCenterY);
var transformation = Transformation2D.Compose(translation1, rotation, translation2);
for (int i = 0; i < shapes1.Count; i++)
{
shapes1[i].Apply(transformation);
shapes1[i].DoTransform();
}
//New syntax: fluent builder
shapes2.Translate(rotationCenterX, rotationCenterY).Rotate(rotationAngle).Translate(-rotationCenterX, -rotationCenterY).DoTransform();
shapes1.Shapes.Should().BeEquivalentTo(shapes2.Shapes);
}
public void Execute(Entity entity, int index, [ReadOnly] ref ColonySeed colonySeed, [ReadOnly] ref MapSize mapSize)
{
var colonyPosition = new float2(1f, 1f) * mapSize.Value * .5f;
var colonyTranslation = new Translation2D();
colonyTranslation.Value = colonyPosition;
var colonyScale = new NonUniformScale();
colonyScale.Value = new float3(4f, 4f, .1f) / mapSize.Value;
var colony = this.Buffer.Instantiate(colonySeed.ColonyPrefab);
this.Buffer.SetComponent(colony, colonyTranslation);
this.Buffer.SetComponent(colony, colonyScale);
this.Buffer.RemoveComponent <ColonySeed>(entity);
}
public void Execute(Entity entity, int index, [ReadOnly] ref ResourceSeed seed, [ReadOnly] ref MapSize mapSize)
{
float resourceAngle = this.Random.NextFloat() * 2f * PI;
var offsetX = cos(resourceAngle) * mapSize.Value * .475f;
var offsetY = sin(resourceAngle) * mapSize.Value * .475f;
var resourcePosition = new float2(1f, 1f) * mapSize.Value * .5f + new float2(offsetX, offsetY);
var colonyTranslation = new Translation2D();
colonyTranslation.Value = resourcePosition;
var colonyScale = new NonUniformScale();
colonyScale.Value = new float3(4f, 4f, .1f) / mapSize.Value;
var colony = this.Buffer.Instantiate(seed.ResourcePrefab);
this.Buffer.SetComponent(colony, colonyTranslation);
this.Buffer.SetComponent(colony, colonyScale);
this.Buffer.RemoveComponent <ResourceSeed>(entity);
}
public void Execute(Entity entity, int index, [ReadOnly] ref ObstacleSeed obstacleSeed, [ReadOnly] ref MapSize mapSize)
{
for (int i = 1; i <= obstacleSeed.RingCount; i++)
{
float ringRadius = (i / (obstacleSeed.RingCount + 1f)) * (mapSize.Value * 0.5f);
float circumference = ringRadius * 2f * PI;
int maxCount = (int)ceil(circumference / (2f * obstacleSeed.Radius) * 2f);
int offset = this.Random.NextInt(0, maxCount);
int holeCount = this.Random.NextInt(1, 3);
for (int j = 0; j < maxCount; j++)
{
float t = (float)j / maxCount;
if ((t * holeCount) % 1f < obstacleSeed.ObstaclesPerRing)
{
float angle = (j + offset) / (float)maxCount * (2f * PI);
var x = mapSize.Value * .5f + cos(angle) * ringRadius;
var y = mapSize.Value * .5f + sin(angle) * ringRadius;
Obstacle obstacle = new Obstacle();
obstacle.radius = obstacleSeed.Radius;
var translation = new Translation2D();
translation.Value = new float2(x, y);
var nonUniformScale = new NonUniformScale();
nonUniformScale.Value = new float3(obstacleSeed.Radius * 2f, obstacleSeed.Radius * 2f, 1f) / mapSize.Value;
var obstacleEntity = this.Buffer.Instantiate(obstacleSeed.ObstaclePrefab);
this.Buffer.SetComponent(obstacleEntity, obstacle);
this.Buffer.SetComponent(obstacleEntity, translation);
this.Buffer.SetComponent(obstacleEntity, nonUniformScale);
}
}
}
this.Buffer.RemoveComponent <ObstacleSeed>(entity);
}
