public void GenerateMeshes(Transform transform)
{
// New Event Meshes That Erase Generation
foreach (DestructionEvent e in destructible.eraseEvents)
{
EraseMesh mesh = e.eraseBrush.GetMesh(transform, destructible.transform);
destructible.EraseBrushes.Add(mesh);
}
}
void Update()
{
Transform transform = renderCamera.transform;
if (destructible.initialized == false)
{
Initialize();
return;
}
if (destructible.eraseEvents.Count > 0 || destructible.modifiersAdded == true)
{
//DrawSelf
foreach (DestructionModifier modifier in destructible.modifiers)
{
Vector3 pos = (Vector3)modifier.position;
float ratioX = (destructible.transform.localScale.x / destructible.transform.localScale.y);
Vector2 size = modifier.size;
pos.x *= transform.localScale.x;
pos.y *= transform.localScale.y * ratioX;
size.y *= ratioX;
Vector2 scale = new Vector2(destructible.transform.localScale.x, destructible.transform.localScale.y);
Max2D.DrawImage(transform, modifier.material, pos, size, modifier.rotation, 0.3f, new Vector2D(scale));
}
// New Event Meshes That Erase Generation
foreach (DestructionEvent e in destructible.eraseEvents)
{
EraseMesh mesh = e.eraseBrush.GetMesh(transform, destructible.transform);
destructible.EraseBrushes.Add(mesh);
}
// Erase Mesh
foreach (EraseMesh e in destructible.EraseBrushes)
{
float ratioX = destructible.transform.localScale.x / destructible.transform.localScale.y;
Vector2 scale = destructible.transform.localScale;
scale.y *= ratioX;
Max2D.DrawMesh(GetEraseMaterial(), e.mesh, transform, Vector2D.Zero(), transform.position.z + 0.2f, new Vector2D(scale));
}
SaveRenderTextureToSprite();
destructible.eraseEvents.Clear();
destructible.modifiersAdded = false;
}
}
void Initialize()
{
Transform transform = renderCamera.transform;
//DrawSelf
foreach (DestructionModifier modifier in destructible.modifiers)
{
Vector3 pos = (Vector3)modifier.position;
float ratioX = (destructible.transform.localScale.x / destructible.transform.localScale.y);
Vector2 size = modifier.size;
pos.x *= transform.localScale.x;
pos.y *= transform.localScale.y * ratioX;
size.y *= ratioX;
Vector2 scale = new Vector2(destructible.transform.localScale.x, destructible.transform.localScale.y);
Max2D.DrawImage(transform, modifier.material, pos, size, modifier.rotation, 0.3f, new Vector2D(scale));
}
foreach (Polygon2D p in destructible.erasePolygons)
{
Vector2 scale = new Vector2(1, 1);
Polygon2D polygon = p.ToScale(scale);
Mesh mesh = polygon.CreateMesh(Vector2.zero, Vector2.zero);
EraseMesh eraseMesh = new EraseMesh();
eraseMesh.mesh = mesh;
destructible.EraseBrushes.Add(eraseMesh);
}
// Not Necessary? Why?
foreach (EraseMesh e in destructible.EraseBrushes)
{
float ratioX = destructible.transform.localScale.x / destructible.transform.localScale.y;
Vector2 scale = destructible.transform.localScale;
scale.y *= ratioX;
Max2D.DrawMesh(GetEraseMaterial(), e.mesh, transform, Vector2D.Zero(), transform.position.z + 0.2f, new Vector2D(scale));
}
SaveRenderTextureToSprite();
destructible.initialized = true;
}
public EraseMesh GetMesh(Transform transformA, Transform transformB)
{
Polygon2D polygon = GetWorldShape().ToLocalSpace(transformA);
polygon.ToOffsetItself(new Vector2D(transformA.position - transformB.position));
polygon.ToRotationItself(transformB.rotation.eulerAngles.z * -Mathf.Deg2Rad);
polygon.ToScaleItself(new Vector2(1.0f / transformB.localScale.x, 1.0f / transformB.localScale.y));
Mesh mesh = PolygonTriangulator2D.Triangulate(polygon, Vector2.zero, Vector2.zero, PolygonTriangulator2D.Triangulation.Advanced);
EraseMesh eraseMesh = new EraseMesh();
eraseMesh.mesh = mesh;
return(eraseMesh);
}
void Update()
{
Transform transform = renderCamera.transform;
if (destructible.initialized == false)
{
Initialize();
return;
}
if (destructible.eraseEvents.Count > 0 || destructible.modifiersAdded == true)
{
MeshRenderer meshRenderer = destructible.gameObject.GetComponent <MeshRenderer>();
destructible.outputMaterial.mainTexture = destructible.outputTexture;
DrawSelf();
foreach (DestructionModifier modifier in destructible.modifiers)
{
Vector3 pos = (Vector3)modifier.position;
float ratioX = (destructible.transform.localScale.x / destructible.transform.localScale.y);
Vector2 size = modifier.size;
pos.x *= transform.localScale.x;
pos.y *= transform.localScale.y * ratioX;
size.y *= ratioX;
Vector2 scale = new Vector2(destructible.transform.localScale.x, destructible.transform.localScale.y);
Max2D.DrawImage(transform, modifier.material, pos, size, modifier.rotation, 0.3f, new Vector2D(scale));
}
// New Event Meshes That Erase Generation
foreach (DestructionEvent e in destructible.eraseEvents)
{
EraseMesh mesh = e.eraseBrush.GetMesh(transform, destructible.transform);
destructible.EraseBrushes.Add(mesh);
}
// Erase Mesh
foreach (EraseMesh e in destructible.EraseBrushes)
{
float ratioX = destructible.transform.localScale.x / destructible.transform.localScale.y;
Vector2 scale = destructible.transform.localScale;
scale.y *= ratioX;
Max2D.DrawMesh(GetEraseMaterial(), e.mesh, transform, Vector2D.Zero(), transform.position.z + 0.2f, new Vector2D(scale));
}
RenderTexture.active = destructible.renderTexture;
destructible.outputTexture.ReadPixels(new Rect(0, 0, destructible.outputTexture.width, destructible.outputTexture.height), 0, 0);
destructible.outputTexture.Apply();
destructible.outputMaterial.mainTexture = destructible.renderTexture;
meshRenderer.material = destructible.outputMaterial;
destructible.eraseEvents.Clear();
}
}
