// Lighting Buffer TILE
static public void MaskShapeDepthWithAtlas(LightingBuffer2D buffer, LightingTile tile, LightRenderingOrder lightSourceOrder, LightingTilemapCollider2D id, Vector2D offset, float z)
{
Mesh tileMesh = null;
if (id.maskType == LightingTilemapCollider2D.MaskType.Tile)
{
tileMesh = LightingTile.GetStaticTileMesh();
}
else if (id.maskType == LightingTilemapCollider2D.MaskType.SpriteCustomPhysicsShape)
{
tileMesh = tile.GetTileDynamicMesh();
}
if (tileMesh == null)
{
return;
}
// Set Color Black Or White?
GL.Color(Color.white);
int triangleCount = tileMesh.triangles.GetLength(0);
for (int i = 0; i < triangleCount; i = i + 3)
{
vecA = tileMesh.vertices [tileMesh.triangles [i]];
vecB = tileMesh.vertices [tileMesh.triangles [i + 1]];
vecC = tileMesh.vertices [tileMesh.triangles [i + 2]];
Max2DMatrix.DrawTriangle(vecA, vecB, vecC, offset.ToVector2(), z, new Vector2D(1, 1));
}
LightingDebug.maskGenerations++;
}
static public void iDrawMesh(Mesh mesh, Transform transform, Vector2D offset, float z)
{
if (mesh == null)
{
return;
}
GL.PushMatrix();
defaultMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
GL.Color(setColor);
List <Vector2> list = new List <Vector2>();
for (int i = 0; i < mesh.triangles.GetLength(0); i++)
{
list.Add(transform.TransformPoint(mesh.vertices [mesh.triangles [i]]));
if (list.Count > 2)
{
Max2DMatrix.DrawTriangle(list [0].x, list [0].y, list [1].x, list [1].y, list [2].x, list [2].y, offset, z);
list.Clear();
}
}
GL.End();
GL.PopMatrix();
}
static public void DrawMesh(Material material, Mesh mesh, Vector2D offset, float z = 0f)
{
if (mesh == null)
{
return;
}
GL.PushMatrix();
material.SetPass(0);
GL.Begin(GL.TRIANGLES);
List <Vector2> list = new List <Vector2>();
for (int i = 0; i < mesh.triangles.GetLength(0); i++)
{
list.Add(mesh.vertices [mesh.triangles [i]]);
if (list.Count > 2)
{
Max2DMatrix.DrawTriangle(list [0].x, list [0].y, list [1].x, list [1].y, list [2].x, list [2].y, offset, z);
list.Clear();
}
}
GL.End();
GL.PopMatrix();
}
static public void DrawTrianglef(float x0, float y0, float x1, float y1, float x2, float y2, Vector2D offset, float z = 0f)
{
GL.PushMatrix();
defaultMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
GL.Color(setColor);
Max2DMatrix.DrawTriangle(x0, y0, x1, y1, x2, y2, offset, z);
GL.End();
GL.PopMatrix();
}
static public void Fill_Component(LightingBuffer2D buffer, LightingTilemapCollider2D id, float lightSizeSquared, float z)
{
Vector2D vA, vB;
foreach (Polygon2D polygon in id.edgeColliders)
{
Vector2D polyOffset = new Vector2D(-buffer.lightSource.transform.position);
Polygon2D poly = polygon.Copy();
poly.ToOffsetItself(polyOffset);
foreach (Pair2D p in Pair2D.GetList(poly.pointsList, false))
{
vA = p.A.Copy();
vB = p.B.Copy();
vA.Push(Vector2D.Atan2(vA, zero), lightSizeSquared);
vB.Push(Vector2D.Atan2(vB, zero), lightSizeSquared);
Max2DMatrix.DrawTriangle(p.A, p.B, vA, zero, z);
Max2DMatrix.DrawTriangle(vA, vB, p.B, zero, z);
}
LightingDebug.shadowGenerations++;
}
foreach (Polygon2D polygon in id.polygonColliders)
{
Vector2D polyOffset = new Vector2D(-buffer.lightSource.transform.position);
Polygon2D poly = polygon.Copy();
poly.ToOffsetItself(polyOffset);
foreach (Pair2D p in Pair2D.GetList(poly.pointsList))
{
vA = p.A.Copy();
vB = p.B.Copy();
vA.Push(Vector2D.Atan2(vA, zero), lightSizeSquared);
vB.Push(Vector2D.Atan2(vB, zero), lightSizeSquared);
Max2DMatrix.DrawTriangle(p.A, p.B, vA, zero, z);
Max2DMatrix.DrawTriangle(vA, vB, p.B, zero, z);
}
LightingDebug.shadowGenerations++;
}
}
static void DrawSoftShadowTile(Vector2D offset, float z, float height)
{
float sunDirection = LightingManager2D.GetSunDirection();
Polygon2D poly = Polygon2DList.CreateFromRect(new Vector2(1, 1) / 2);
poly = poly.ToOffset(new Vector2D(0.5f, 0.5f));
foreach (Pair2D p in Pair2D.GetList(poly.pointsList))
{
Vector2D vA = p.A.Copy();
Vector2D vB = p.B.Copy();
vA.Push(sunDirection, height);
vB.Push(sunDirection, height);
Max2DMatrix.DrawTriangle(p.A, p.B, vA, offset, z);
Max2DMatrix.DrawTriangle(vA, vB, p.B, offset, z);
}
}
static public void DrawMesh(Material material, Mesh mesh, Transform transform, Vector2D offset, float z = 0f)
{
if (mesh == null)
{
return;
}
GL.PushMatrix();
material.SetPass(0);
GL.Begin(GL.TRIANGLES);
for (int i = 0; i < mesh.triangles.GetLength(0); i = i + 3)
{
Vector3 a = transform.TransformPoint(mesh.vertices [mesh.triangles [i]]);
Vector3 b = transform.TransformPoint(mesh.vertices [mesh.triangles [i + 1]]);
Vector3 c = transform.TransformPoint(mesh.vertices [mesh.triangles [i + 2]]);
Max2DMatrix.DrawTriangle(a.x, a.y, b.x, b.y, c.x, c.y, offset, z);
}
GL.End();
GL.PopMatrix();
}
static public void DrawMesh(Material material, Mesh mesh, Transform transform, Vector2D offset, float z = 0f, Vector2D scale = null)
{
if (mesh == null)
{
return;
}
if (scale == null)
{
scale = new Vector2D(1, 1);
}
GL.PushMatrix();
material.SetPass(0);
GL.Begin(GL.TRIANGLES);
for (int i = 0; i < mesh.triangles.GetLength(0); i = i + 3)
{
Vector2 vA = mesh.vertices [mesh.triangles [i]];
Vector2 vB = mesh.vertices [mesh.triangles [i + 1]];
Vector2 vC = mesh.vertices [mesh.triangles [i + 2]];
vA.x *= (float)scale.x;
vA.y *= (float)scale.y;
vB.x *= (float)scale.x;
vB.y *= (float)scale.y;
vC.x *= (float)scale.x;
vC.y *= (float)scale.y;
Vector2 pA = transform.TransformPoint(vA);
Vector2 pB = transform.TransformPoint(vB);
Vector2 pC = transform.TransformPoint(vC);
Max2DMatrix.DrawTriangle(pA, pB, pC, offset, z);
}
GL.End();
GL.PopMatrix();
}
void DrawShadows()
{
float z = transform.position.z;
// Shadow Fill
GL.PushMatrix();
Max2D.defaultMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
GL.Color(Color.black);
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
List <Polygon2D> polygons = id.GetPolygons();
if (polygons.Count < 1)
{
continue;
}
foreach (Polygon2D polygon in polygons)
{
Polygon2D poly = polygon;
poly = poly.ToWorldSpace(id.gameObject.transform);
poly = poly.ToOffset(new Vector2D(-lightSource.transform.position));
if (poly.PointInPoly(zero))
{
continue;
}
foreach (Pair2D p in Pair2D.GetList(poly.pointsList))
{
Vector2D vA = p.A.Copy();
Vector2D vB = p.B.Copy();
vA.Push(Vector2D.Atan2(vA, zero), 25);
vB.Push(Vector2D.Atan2(vB, zero), 25);
Max2DMatrix.DrawTriangle(p.A, p.B, vA, zero, z);
Max2DMatrix.DrawTriangle(vA, vB, p.B, zero, z);
}
}
}
foreach (LightingTilemapCollider2D id in LightingTilemapCollider2D.GetList())
{
if (id.map == null)
{
continue;
}
Vector3 rot = GetPitchYawRollRad(id.transform.rotation);
float rotationYScale = Mathf.Sin(rot.x + Mathf.PI / 2);
float rotationXScale = Mathf.Sin(rot.y + Mathf.PI / 2);
float scaleX = id.transform.lossyScale.x * rotationXScale;
float scaleY = id.transform.lossyScale.y * rotationYScale;
for (int x = 0; x < id.area.size.x; x++)
{
for (int y = 0; y < id.area.size.y; y++)
{
if (id.map[x, y] == false)
{
continue;
}
Polygon2D poly = Polygon2D.CreateFromRect(new Vector2(0.5f * scaleX, 0.5f * scaleY));
Vector2D polyOffset = Vector2D.Zero();
polyOffset += new Vector2D(x + 0.5f, y + 0.5f);
polyOffset += new Vector2D(id.area.position.x, id.area.position.y);
polyOffset += new Vector2D(id.transform.position.x, id.transform.position.y);
if (id.mapType == LightingTilemapCollider2D.MapType.SuperTilemapEditor)
{
polyOffset += new Vector2D(-id.area.size.x / 2, -id.area.size.y / 2);
}
polyOffset.x *= scaleX;
polyOffset.y *= scaleY;
polyOffset += new Vector2D(-lightSource.transform.position);
poly = poly.ToOffset(polyOffset);
if (poly.PointInPoly(zero))
{
continue;
}
foreach (Pair2D p in Pair2D.GetList(poly.pointsList))
{
Vector2D vA = p.A.Copy();
Vector2D vB = p.B.Copy();
vA.Push(Vector2D.Atan2(vA, zero), 25);
vB.Push(Vector2D.Atan2(vB, zero), 25);
Max2DMatrix.DrawTriangle(p.A, p.B, vA, zero, z);
Max2DMatrix.DrawTriangle(vA, vB, p.B, zero, z);
}
}
}
}
GL.End();
// Penumbra
LightingManager2D.Get().penumbraMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
GL.Color(Color.white);
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
List <Polygon2D> polygons = id.GetPolygons();
if (polygons.Count < 1)
{
continue;
}
foreach (Polygon2D polygon in polygons)
{
Polygon2D poly = polygon;
poly = poly.ToWorldSpace(id.gameObject.transform);
poly = poly.ToOffset(new Vector2D(-lightSource.transform.position));
if (poly.PointInPoly(zero))
{
continue;
}
foreach (Pair2D p in Pair2D.GetList(poly.pointsList))
{
Vector2D vA = p.A.Copy();
Vector2D pA = p.A.Copy();
Vector2D vB = p.B.Copy();
Vector2D pB = p.B.Copy();
float angleA = (float)Vector2D.Atan2(vA, zero);
float angleB = (float)Vector2D.Atan2(vB, zero);
vA.Push(angleA, lightSource.lightSize);
pA.Push(angleA - Mathf.Deg2Rad * occlusionSize, lightSource.lightSize);
vB.Push(angleB, lightSource.lightSize);
pB.Push(angleB + Mathf.Deg2Rad * occlusionSize, lightSource.lightSize);
GL.TexCoord2(uv0, uv0);
GL.Vertex3((float)p.A.x, (float)p.A.y, z);
GL.TexCoord2(uv1, uv0);
GL.Vertex3((float)vA.x, (float)vA.y, z);
GL.TexCoord2((float)uv0, uv1);
GL.Vertex3((float)pA.x, (float)pA.y, z);
GL.TexCoord2(uv0, uv0);
GL.Vertex3((float)p.B.x, (float)p.B.y, z);
GL.TexCoord2(uv1, uv0);
GL.Vertex3((float)vB.x, (float)vB.y, z);
GL.TexCoord2(uv0, uv1);
GL.Vertex3((float)pB.x, (float)pB.y, z);
}
}
}
foreach (LightingTilemapCollider2D id in LightingTilemapCollider2D.GetList())
{
if (id.map == null)
{
continue;
}
//Debug.Log(Mathf.Cos(id.transform.rotation.eulerAngles.x * Mathf.Deg2Rad));
Vector3 rot = GetPitchYawRollRad(id.transform.rotation);
float rotationYScale = Mathf.Sin(rot.x + Mathf.PI / 2);
float rotationXScale = Mathf.Sin(rot.y + Mathf.PI / 2);
float scaleX = id.transform.lossyScale.x * rotationXScale;
float scaleY = id.transform.lossyScale.y * rotationYScale;
for (int x = 0; x < id.area.size.x; x++)
{
for (int y = 0; y < id.area.size.y; y++)
{
if (id.map[x, y] == false)
{
continue;
}
Polygon2D poly = Polygon2D.CreateFromRect(new Vector2(0.5f * scaleX, 0.5f * scaleY));
Vector2D polyOffset = Vector2D.Zero();
polyOffset += new Vector2D(x + 0.5f, y + 0.5f);
polyOffset += new Vector2D(id.area.position.x, id.area.position.y);
polyOffset += new Vector2D(id.transform.position.x, id.transform.position.y);
if (id.mapType == LightingTilemapCollider2D.MapType.SuperTilemapEditor)
{
polyOffset += new Vector2D(-id.area.size.x / 2, -id.area.size.y / 2);
}
polyOffset.x *= scaleX;
polyOffset.y *= scaleY;
polyOffset += new Vector2D(-lightSource.transform.position);
poly = poly.ToOffset(polyOffset);
if (poly.PointInPoly(zero))
{
continue;
}
foreach (Pair2D p in Pair2D.GetList(poly.pointsList))
{
Vector2D vA = p.A.Copy();
Vector2D pA = p.A.Copy();
Vector2D vB = p.B.Copy();
Vector2D pB = p.B.Copy();
float angleA = (float)Vector2D.Atan2(vA, zero);
float angleB = (float)Vector2D.Atan2(vB, zero);
vA.Push(angleA, lightSource.lightSize);
pA.Push(angleA - Mathf.Deg2Rad * occlusionSize, lightSource.lightSize);
vB.Push(angleB, lightSource.lightSize);
pB.Push(angleB + Mathf.Deg2Rad * occlusionSize, lightSource.lightSize);
GL.TexCoord2(uv0, uv0);
GL.Vertex3((float)p.A.x, (float)p.A.y, z);
GL.TexCoord2(uv1, uv0);
GL.Vertex3((float)vA.x, (float)vA.y, z);
GL.TexCoord2((float)uv0, uv1);
GL.Vertex3((float)pA.x, (float)pA.y, z);
GL.TexCoord2(uv0, uv0);
GL.Vertex3((float)p.B.x, (float)p.B.y, z);
GL.TexCoord2(uv1, uv0);
GL.Vertex3((float)vB.x, (float)vB.y, z);
GL.TexCoord2(uv0, uv1);
GL.Vertex3((float)pB.x, (float)pB.y, z);
}
}
}
}
GL.End();
GL.PopMatrix();
}
public static void Draw(Vector2D offset, float z)
{
float sunDirection = LightingManager2D.GetSunDirection();
// Day Soft Shadows
GL.PushMatrix();
Max2D.defaultMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
GL.Color(Color.black);
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
if (id.dayHeight == false || id.height <= 0)
{
continue;
}
if (id.colliderType == LightingCollider2D.ColliderType.Mesh)
{
continue;
}
List <Polygon2D> polygons = null;
switch (id.colliderType)
{
case LightingCollider2D.ColliderType.Collider:
polygons = id.GetColliderPolygons();
break;
case LightingCollider2D.ColliderType.SpriteCustomPhysicsShape:
polygons = id.GetShapePolygons();
break;
}
Polygon2D poly;
Vector3 vecA;
Vector3 vecB;
Vector3 vecC;
foreach (Polygon2D polygon in polygons)
{
poly = polygon.ToWorldSpace(id.gameObject.transform);
Polygon2D convexHull = Polygon2D.GenerateShadow(new Polygon2D(poly.pointsList), sunDirection, id.height);
Mesh mesh = convexHull.CreateMesh(Vector2.zero, Vector2.zero);
for (int i = 0; i < mesh.triangles.GetLength(0); i = i + 3)
{
vecA = mesh.vertices [mesh.triangles [i]];
vecB = mesh.vertices [mesh.triangles [i + 1]];
vecC = mesh.vertices [mesh.triangles [i + 2]];
Max2DMatrix.DrawTriangle(vecA.x, vecA.y, vecB.x, vecB.y, vecC.x, vecC.y, offset, z);
}
}
}
GL.End();
GL.PopMatrix();
GL.PushMatrix();
// Null Check?
LightingManager2D.Get().shadowBlurMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
Max2D.SetColor(Color.white);
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
if (id.dayHeight == false || id.height <= 0)
{
continue;
}
if (id.colliderType == LightingCollider2D.ColliderType.Mesh)
{
continue;
}
List <Polygon2D> polygons = null;
switch (id.colliderType)
{
case LightingCollider2D.ColliderType.Collider:
polygons = id.GetColliderPolygons();
break;
case LightingCollider2D.ColliderType.SpriteCustomPhysicsShape:
polygons = id.GetShapePolygons();
break;
}
foreach (Polygon2D polygon in polygons)
{
Polygon2D poly = polygon.ToWorldSpace(id.gameObject.transform);
Polygon2D convexHull = Polygon2D.GenerateShadow(new Polygon2D(poly.pointsList), sunDirection, id.height);
foreach (DoublePair2D p in DoublePair2D.GetList(convexHull.pointsList))
{
Vector2D zA = new Vector2D(p.A + offset);
Vector2D zB = new Vector2D(p.B + offset);
Vector2D zC = zB.Copy();
Vector2D pA = zA.Copy();
Vector2D pB = zB.Copy();
zA.Push(Vector2D.Atan2(p.A, p.B) + pi2, .5f);
zB.Push(Vector2D.Atan2(p.A, p.B) + pi2, .5f);
zC.Push(Vector2D.Atan2(p.B, p.C) + pi2, .5f);
GL.TexCoord2(uv0, uv0);
Max2D.Vertex3(pB, z);
GL.TexCoord2(0.5f - uv0, uv0);
Max2D.Vertex3(pA, z);
GL.TexCoord2(0.5f - uv0, uv1);
Max2D.Vertex3(zA, z);
GL.TexCoord2(uv0, uv1);
Max2D.Vertex3(zA, z);
GL.TexCoord2(0.5f - uv0, uv1);
Max2D.Vertex3(zB, z);
GL.TexCoord2(0.5f - uv0, uv0);
Max2D.Vertex3(pB, z);
GL.TexCoord2(uv0, uv1);
Max2D.Vertex3(zB, z);
GL.TexCoord2(0.5f - uv0, uv0);
Max2D.Vertex3(pB, z);
GL.TexCoord2(0.5f - uv0, uv1);
Max2D.Vertex3(zC, z);
}
}
}
GL.End();
GL.PopMatrix();
#if UNITY_2018_1_OR_NEWER
GL.PushMatrix();
Max2D.defaultMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
GL.Color(Color.black);
// Day Soft Shadows
foreach (LightingTilemapCollider2D id in LightingTilemapCollider2D.GetList())
{
if (id.map == null)
{
continue;
}
if (id.dayHeight == false)
{
continue;
}
for (int x = 0; x < id.area.size.x; x++)
{
for (int y = 0; y < id.area.size.y; y++)
{
if (id.map[x, y] == null)
{
DrawSoftShadowTile(offset + new Vector2D(x, y), z, id.height);
}
}
}
}
GL.End();
GL.PopMatrix();
GL.PushMatrix();
LightingManager2D.Get().shadowBlurMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
Max2D.SetColor(Color.white);
// Day Soft Shadows
foreach (LightingTilemapCollider2D id in LightingTilemapCollider2D.GetList())
{
if (id.map == null)
{
continue;
}
if (id.dayHeight == false)
{
continue;
}
for (int x = 0; x < id.area.size.x; x++)
{
for (int y = 0; y < id.area.size.y; y++)
{
if (id.map[x, y] == null)
{
DrawSoftShadowTileBlur(offset + new Vector2D(x, y), z, id.height);
}
}
}
}
GL.End();
GL.PopMatrix();
#endif
/*
*
* Material material = LightingManager2D.Get().whiteSpriteMaterial;
* foreach (LightingSprite2D id in LightingSprite2D.GetList()) {
* if (id.GetSpriteRenderer() == null) {
* continue;
* }
* material.mainTexture = id.GetSpriteRenderer().sprite.texture; //Debug.Log(sprite.pivot);
*
* Vector2 p = id.transform.position;
* Vector2 scale = id.transform.lossyScale;
*
* if (id.GetSpriteRenderer().flipX) {
* scale.x = -scale.x;
* }
*
* if (id.GetSpriteRenderer().flipY) {
* scale.y = -scale.y;
* }
*
* Max2D.DrawImage(material, offset.ToVector2() + p, scale, id.transform.rotation.eulerAngles.z, z);
* } */
float ratio = (float)Screen.width / Screen.height;
Camera bufferCamera = LightingMainBuffer2D.Get().bufferCamera;
Vector2 size = new Vector2(bufferCamera.orthographicSize * ratio, bufferCamera.orthographicSize);
Vector3 pos = Camera.main.transform.position;
Max2D.DrawImage(LightingManager2D.Get().additiveMaterial, new Vector2D(pos), new Vector2D(size), pos.z);
// Day Lighting Masking
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
if (id.generateDayMask == false)
{
continue;
}
switch (id.maskType)
{
case LightingCollider2D.MaskType.SpriteCustomPhysicsShape:
Max2D.SetColor(Color.white);
Max2D.DrawMesh(Max2D.defaultMaterial, id.GetShapeMesh(), id.transform, offset, z);
break;
case LightingCollider2D.MaskType.Collider:
Max2D.SetColor(Color.white);
Max2D.DrawMesh(Max2D.defaultMaterial, id.GetColliderMesh(), id.transform, offset, z);
break;
case LightingCollider2D.MaskType.Sprite:
if (id.spriteRenderer == null || id.spriteRenderer.sprite == null)
{
break;
}
Material material = LightingManager2D.Get().whiteSpriteMaterial;
material.mainTexture = id.spriteRenderer.sprite.texture;
Max2D.DrawSprite(material, id.spriteRenderer, new Vector2(id.transform.position.x, id.transform.position.y) + offset.ToVector2(), new Vector2(1, 1), id.transform.rotation.eulerAngles.z, z);
break;
}
}
}
void DrawShadows()
{
float z = transform.position.z;
// Shadow Fill
GL.PushMatrix();
Max2D.defaultMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
GL.Color(Color.black);
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
List <Polygon2D> polygons = id.GetPolygons();
if (polygons.Count < 1)
{
continue;
}
foreach (Polygon2D polygon in polygons)
{
Polygon2D poly = polygon;
poly = poly.ToWorldSpace(id.gameObject.transform);
poly = poly.ToOffset(new Vector2D(-lightSource.transform.position));
if (poly.PointInPoly(zero))
{
continue;
}
foreach (Pair2D p in Pair2D.GetList(poly.pointsList))
{
Vector2D vA = p.A.Copy();
Vector2D vB = p.B.Copy();
vA.Push(Vector2D.Atan2(vA, zero), 25);
vB.Push(Vector2D.Atan2(vB, zero), 25);
Max2DMatrix.DrawTriangle(p.A, p.B, vA, zero, z);
Max2DMatrix.DrawTriangle(vA, vB, p.B, zero, z);
}
}
}
GL.End();
// Penumbra
LightingManager2D.Get().penumbraMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
GL.Color(Color.white);
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
List <Polygon2D> polygons = id.GetPolygons();
if (polygons.Count < 1)
{
continue;
}
foreach (Polygon2D polygon in polygons)
{
Polygon2D poly = polygon;
poly = poly.ToWorldSpace(id.gameObject.transform);
poly = poly.ToOffset(new Vector2D(-lightSource.transform.position));
if (poly.PointInPoly(zero))
{
continue;
}
foreach (Pair2D p in Pair2D.GetList(poly.pointsList))
{
Vector2D vA = p.A.Copy();
Vector2D pA = p.A.Copy();
Vector2D vB = p.B.Copy();
Vector2D pB = p.B.Copy();
float angleA = (float)Vector2D.Atan2(vA, zero);
float angleB = (float)Vector2D.Atan2(vB, zero);
vA.Push(angleA, lightSource.lightSize);
pA.Push(angleA - Mathf.Deg2Rad * occlusionSize, lightSource.lightSize);
vB.Push(angleB, lightSource.lightSize);
pB.Push(angleB + Mathf.Deg2Rad * occlusionSize, lightSource.lightSize);
GL.TexCoord2(uv0, uv0);
GL.Vertex3((float)p.A.x, (float)p.A.y, z);
GL.TexCoord2(uv1, uv0);
GL.Vertex3((float)vA.x, (float)vA.y, z);
GL.TexCoord2((float)uv0, uv1);
GL.Vertex3((float)pA.x, (float)pA.y, z);
GL.TexCoord2(uv0, uv0);
GL.Vertex3((float)p.B.x, (float)p.B.y, z);
GL.TexCoord2(uv1, uv0);
GL.Vertex3((float)vB.x, (float)vB.y, z);
GL.TexCoord2(uv0, uv1);
GL.Vertex3((float)pB.x, (float)pB.y, z);
}
}
}
GL.End();
GL.PopMatrix();
}
static public void DrawColliders(Vector2D offset, float z)
{
float sunDirection = LightingManager2D.GetSunDirection();
LightingManager2D manager = LightingManager2D.Get();
// Day Soft Shadows
GL.PushMatrix();
Max2D.defaultMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
GL.Color(Color.black);
Vector3 vecA, vecB, vecC;
Vector2D zA, zB, zC;
Vector2D pA, pB;
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
if (id.dayHeight == false || id.height <= 0)
{
continue;
}
if (id.shape.colliderType == LightingCollider2D.ColliderType.Mesh)
{
continue;
}
// Distance Check?
if (id.InCamera() == false)
{
continue;
}
DayLightingShadowCollider shadow = id.GetDayLightingShadow(sunDirection * Mathf.Rad2Deg);
foreach (Mesh mesh in shadow.meshes)
{
for (int i = 0; i < mesh.triangles.GetLength(0); i = i + 3)
{
vecA = mesh.vertices [mesh.triangles [i]];
vecB = mesh.vertices [mesh.triangles [i + 1]];
vecC = mesh.vertices [mesh.triangles [i + 2]];
Max2DMatrix.DrawTriangle(vecA.x, vecA.y, vecB.x, vecB.y, vecC.x, vecC.y, offset + new Vector2D(id.transform.position), z);
}
}
}
GL.End();
GL.PopMatrix();
GL.PushMatrix();
manager.materials.GetShadowBlur().SetPass(0);
GL.Begin(GL.TRIANGLES);
Max2D.SetColor(Color.white);
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
if (id.dayHeight == false || id.height <= 0)
{
continue;
}
if (id.shape.colliderType == LightingCollider2D.ColliderType.Mesh)
{
continue;
}
// Distance Check?
if (id.InCamera() == false)
{
continue;
}
DayLightingShadowCollider shadow = id.GetDayLightingShadow(sunDirection * Mathf.Rad2Deg);
Vector2D gameObjectOffset = new Vector2D(id.transform.position);
foreach (Polygon2D polygon in shadow.polygons)
{
foreach (DoublePair2D p in DoublePair2D.GetList(polygon.pointsList))
{
zA = p.A.Copy();
zA += offset + gameObjectOffset;
zB = p.B.Copy();
zB += offset + gameObjectOffset;
zC = zB.Copy();
pA = zA.Copy();
pB = zB.Copy();
zA.Push(Vector2D.Atan2(p.A, p.B) + pi2, .5f);
zB.Push(Vector2D.Atan2(p.A, p.B) + pi2, .5f);
zC.Push(Vector2D.Atan2(p.B, p.C) + pi2, .5f);
GL.TexCoord2(uv0, uv0);
Max2D.Vertex3(pB, z);
GL.TexCoord2(0.5f - uv0, uv0);
Max2D.Vertex3(pA, z);
GL.TexCoord2(0.5f - uv0, uv1);
Max2D.Vertex3(zA, z);
GL.TexCoord2(uv0, uv1);
Max2D.Vertex3(zA, z);
GL.TexCoord2(0.5f - uv0, uv1);
Max2D.Vertex3(zB, z);
GL.TexCoord2(0.5f - uv0, uv0);
Max2D.Vertex3(pB, z);
GL.TexCoord2(uv0, uv1);
Max2D.Vertex3(zB, z);
GL.TexCoord2(0.5f - uv0, uv0);
Max2D.Vertex3(pB, z);
GL.TexCoord2(0.5f - uv0, uv1);
Max2D.Vertex3(zC, z);
}
}
}
GL.End();
GL.PopMatrix();
}
static public void DrawShadow(LightingBuffer2D buffer, LightingTile tile, Vector2D polyOffset, LightingTilemapCollider2D tilemap, float lightSizeSquared, float z)
{
if (tile.GetPairs(tilemap).Count < 1)
{
return;
}
LightingBufferTilemapRectangle.pairList = tile.GetPairs(tilemap)[0];
Pair2D p;
Vector2D zero = Vector2D.Zero();
GL.Color(Color.black);
for (int s = 0; s < LightingBufferTilemapRectangle.pairList.Count; s++)
{
p = LightingBufferTilemapRectangle.pairList[s];
vA.x = p.A.x + polyOffset.x;
vA.y = p.A.y + polyOffset.y;
vB.x = p.B.x + polyOffset.x;
vB.y = p.B.y + polyOffset.y;
vC.x = p.A.x + polyOffset.x;
vC.y = p.A.y + polyOffset.y;
vD.x = p.B.x + polyOffset.x;
vD.y = p.B.y + polyOffset.y;
vA.Push(Vector2D.Atan2(vA, zero), lightSizeSquared);
vB.Push(Vector2D.Atan2(vB, zero), lightSizeSquared);
Max2DMatrix.DrawTriangle(vC, vD, vA, zero, z);
Max2DMatrix.DrawTriangle(vA, vB, vD, zero, z);
}
Sprite penumbraSprite = LightingManager2D.Get().materials.GetAtlasPenumbraSprite();
float angleA, angleB;
Rect uvRect = new Rect((float)penumbraSprite.rect.x / penumbraSprite.texture.width, (float)penumbraSprite.rect.y / penumbraSprite.texture.height, (float)penumbraSprite.rect.width / penumbraSprite.texture.width, (float)penumbraSprite.rect.height / penumbraSprite.texture.height);
uvRect.width += uvRect.x;
uvRect.height += uvRect.y;
uvRect.x += 1f / 2048;
uvRect.y += 1f / 2048;
uvRect.width -= 1f / 2048;
uvRect.height -= 1f / 2048;
GL.Color(Color.white);
for (int s = 0; s < LightingBufferTilemapRectangle.pairList.Count; s++)
{
p = LightingBufferTilemapRectangle.pairList[s];
vA.x = p.A.x + polyOffset.x;
vA.y = p.A.y + polyOffset.y;
pA.x = p.A.x + polyOffset.x;
pA.y = p.A.y + polyOffset.y;
pB.x = p.B.x + polyOffset.x;
pB.y = p.B.y + polyOffset.y;
vB.x = p.B.x + polyOffset.x;
vB.y = p.B.y + polyOffset.y;
vC.x = p.A.x + polyOffset.x;
vC.y = p.A.y + polyOffset.y;
vD.x = p.B.x + polyOffset.x;
vD.y = p.B.y + polyOffset.y;
angleA = (float)Vector2D.Atan2(vA, zero);
angleB = (float)Vector2D.Atan2(vB, zero);
vA.Push(angleA, lightSizeSquared);
pA.Push(angleA - Mathf.Deg2Rad * buffer.lightSource.occlusionSize, lightSizeSquared);
vB.Push(angleB, lightSizeSquared);
pB.Push(angleB + Mathf.Deg2Rad * buffer.lightSource.occlusionSize, lightSizeSquared);
GL.TexCoord2(uvRect.x, uvRect.y);
GL.Vertex3((float)vC.x, (float)vC.y, z);
GL.TexCoord2(uvRect.width, uvRect.y);
GL.Vertex3((float)vA.x, (float)vA.y, z);
GL.TexCoord2((float)uvRect.x, uvRect.height);
GL.Vertex3((float)pA.x, (float)pA.y, z);
GL.TexCoord2(uvRect.x, uvRect.y);
GL.Vertex3((float)vD.x, (float)vD.y, z);
GL.TexCoord2(uvRect.width, uvRect.y);
GL.Vertex3((float)vB.x, (float)vB.y, z);
GL.TexCoord2(uvRect.x, uvRect.height);
GL.Vertex3((float)pB.x, (float)pB.y, z);
}
LightingDebug.shadowGenerations++;
}
void DrawSoftShadows(Vector2D offset, float z)
{
float sunDirection = LightingManager2D.GetSunDirection();
// Day Soft Shadows
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
if (id.dayHeight && id.height > 0)
{
Polygon2D poly = id.GetPolygon();
poly = poly.ToWorldSpace(id.gameObject.transform);
GL.PushMatrix();
Max2D.defaultMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
GL.Color(Color.black);
foreach (Pair2D p in Pair2D.GetList(poly.pointsList))
{
Vector2D vA = p.A.Copy();
Vector2D vB = p.B.Copy();
vA.Push(sunDirection, id.height);
vB.Push(sunDirection, id.height);
Max2DMatrix.DrawTriangle(p.A, p.B, vA, offset, z);
Max2DMatrix.DrawTriangle(vA, vB, p.B, offset, z);
}
GL.End();
GL.PopMatrix();
Polygon2D convexHull = id.GenerateShadow(new Polygon2D(poly.pointsList), sunDirection);
Max2D.SetColor(Color.white);
GL.PushMatrix();
LightingManager2D.Get().shadowBlurMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
foreach (DoublePair2D p in DoublePair2D.GetList(convexHull.pointsList))
{
Vector2D zA = new Vector2D(p.A + offset);
Vector2D zB = new Vector2D(p.B + offset);
Vector2D zC = new Vector2D(p.B + offset);
Vector2D pA = zA.Copy();
Vector2D pB = zB.Copy();
zA.Push(Vector2D.Atan2(p.A, p.B) + pi2, .5f);
zB.Push(Vector2D.Atan2(p.A, p.B) + pi2, .5f);
zC.Push(Vector2D.Atan2(p.B, p.C) + pi2, .5f);
GL.TexCoord2(uv0, uv0);
Max2D.Vertex3(pB, z);
GL.TexCoord2(0.5f - uv0, uv0);
Max2D.Vertex3(pA, z);
GL.TexCoord2(0.5f - uv0, uv1);
Max2D.Vertex3(zA, z);
GL.TexCoord2(uv0, uv1);
Max2D.Vertex3(zA, z);
GL.TexCoord2(0.5f - uv0, uv1);
Max2D.Vertex3(zB, z);
GL.TexCoord2(0.5f - uv0, uv0);
Max2D.Vertex3(pB, z);
GL.TexCoord2(uv0, uv1);
Max2D.Vertex3(zB, z);
GL.TexCoord2(0.5f - uv0, uv0);
Max2D.Vertex3(pB, z);
GL.TexCoord2(0.5f - uv0, uv1);
Max2D.Vertex3(zC, z);
}
GL.End();
GL.PopMatrix();
}
}
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
Max2D.SetColor(Color.white);
Max2D.iDrawMesh(id.GetMesh(), id.transform, offset, z);
}
Vector2 size = new Vector2(bufferCamera.orthographicSize * ((float)Screen.width / Screen.height), bufferCamera.orthographicSize);
Vector3 pos = Camera.main.transform.position;
Max2D.iDrawImage(LightingManager2D.Get().additiveMaterial, new Vector2D(pos), new Vector2D(size), pos.z);
}
public static void Shadow(LightingBuffer2D buffer, LightingCollider2D id, float lightSizeSquared, float z)
{
if (id.shape.colliderType != LightingCollider2D.ColliderType.Mesh)
{
return;
}
if (id.isVisibleForLight(buffer) == false)
{
return;
}
if (id.meshFilter == null)
{
return;
}
List <Polygon2D> polygons = new List <Polygon2D>();
Mesh mesh = id.meshFilter.sharedMesh;
Vector3 vecA, vecB, vecC;
Vector2D vA, pA, vB, pB;
float angleA, angleB;
for (int i = 0; i < mesh.triangles.GetLength(0); i = i + 3)
{
vecA = buffer.transform.TransformPoint(mesh.vertices [mesh.triangles [i]]);
vecB = buffer.transform.TransformPoint(mesh.vertices [mesh.triangles [i + 1]]);
vecC = buffer.transform.TransformPoint(mesh.vertices [mesh.triangles [i + 2]]);
Polygon2D poly = new Polygon2D();
poly.AddPoint(vecA.x, vecA.y);
poly.AddPoint(vecB.x, vecB.y);
poly.AddPoint(vecC.x, vecC.y);
//polygons.Add(poly);
}
if (polygons.Count < 1)
{
return;
}
Sprite penumbraSprite = LightingManager2D.Get().materials.GetAtlasPenumbraSprite();
Rect uvRect = new Rect((float)penumbraSprite.rect.x / penumbraSprite.texture.width, (float)penumbraSprite.rect.y / penumbraSprite.texture.height, (float)penumbraSprite.rect.width / penumbraSprite.texture.width, (float)penumbraSprite.rect.height / penumbraSprite.texture.height);
uvRect.width += uvRect.x;
uvRect.height += uvRect.y;
uvRect.x += 1f / 2048;
uvRect.y += 1f / 2048;
uvRect.width -= 1f / 2048;
uvRect.height -= 1f / 2048;
GL.Color(Color.white);
foreach (Polygon2D polygon in polygons)
{
Polygon2D poly = polygon.ToWorldSpace(id.gameObject.transform);
poly.ToOffsetItself(new Vector2D(-buffer.lightSource.transform.position));
if (poly.PointInPoly(zero))
{
continue;
}
foreach (Pair2D p in Pair2D.GetList(poly.pointsList))
{
vA = p.A.Copy();
pA = p.A.Copy();
vB = p.B.Copy();
pB = p.B.Copy();
angleA = (float)Vector2D.Atan2(vA, zero);
angleB = (float)Vector2D.Atan2(vB, zero);
vA.Push(angleA, lightSizeSquared);
pA.Push(angleA - Mathf.Deg2Rad * buffer.lightSource.occlusionSize, lightSizeSquared);
vB.Push(angleB, lightSizeSquared);
pB.Push(angleB + Mathf.Deg2Rad * buffer.lightSource.occlusionSize, lightSizeSquared);
GL.TexCoord2(uvRect.x, uvRect.y);
GL.Vertex3((float)p.A.x, (float)p.A.y, z);
GL.TexCoord2(uvRect.width, uvRect.y);
GL.Vertex3((float)vA.x, (float)vA.y, z);
GL.TexCoord2((float)uvRect.x, uvRect.height);
GL.Vertex3((float)pA.x, (float)pA.y, z);
GL.TexCoord2(uvRect.x, uvRect.y);
GL.Vertex3((float)p.B.x, (float)p.B.y, z);
GL.TexCoord2(uvRect.width, uvRect.y);
GL.Vertex3((float)vB.x, (float)vB.y, z);
GL.TexCoord2(uvRect.x, uvRect.height);
GL.Vertex3((float)pB.x, (float)pB.y, z);
}
//LightingDebug.penumbraGenerations ++;
}
GL.Color(Color.black);
foreach (Polygon2D polygon in polygons)
{
Polygon2D poly = polygon.ToWorldSpace(id.gameObject.transform);
poly.ToOffsetItself(new Vector2D(-buffer.lightSource.transform.position));
if (poly.PointInPoly(zero))
{
continue;
}
foreach (Pair2D p in Pair2D.GetList(poly.pointsList, false))
{
vA = p.A.Copy();
vB = p.B.Copy();
vA.Push(Vector2D.Atan2(vA, zero), lightSizeSquared);
vB.Push(Vector2D.Atan2(vB, zero), lightSizeSquared);
Max2DMatrix.DrawTriangle(p.A, p.B, vA, zero, z);
Max2DMatrix.DrawTriangle(vA, vB, p.B, zero, z);
}
LightingDebug.shadowGenerations++;
}
}
public static void Mask(LightingBuffer2D buffer, LightingCollider2D id, LayerSetting layerSetting, Vector2D offset, float z)
{
if (false == (id.shape.maskType == LightingCollider2D.MaskType.Collider || id.shape.maskType == LightingCollider2D.MaskType.SpriteCustomPhysicsShape || id.shape.maskType == LightingCollider2D.MaskType.Mesh))
{
return;
}
if (id.isVisibleForLight(buffer) == false)
{
return;
}
Mesh mesh = null;
MeshVertices vertices = null;
if (id.shape.maskType == LightingCollider2D.MaskType.Mesh)
{
if (id.meshFilter == null)
{
return;
}
mesh = id.meshFilter.sharedMesh;
}
else
{
mesh = id.shape.GetMesh_MaskType(id.transform);
vertices = id.shape.GetMesh_Vertices_MaskType(id.transform);
}
if (mesh == null)
{
return;
}
bool maskEffect = (layerSetting.effect == LightingLayerEffect.InvisibleBellow);
LightingMaskMode maskMode = id.maskMode;
MeshVertice vertice;
if (maskMode == LightingMaskMode.Invisible)
{
GL.Color(Color.black);
}
else if (layerSetting.effect == LightingLayerEffect.InvisibleBellow)
{
float c = (float)offset.y / layerSetting.maskEffectDistance + layerSetting.maskEffectDistance * 2;
if (c < 0)
{
c = 0;
}
color.r = c;
color.g = c;
color.b = c;
color.a = 1;
GL.Color(color);
}
else
{
GL.Color(Color.white);
}
for (int i = 0; i < vertices.list.Count; i++)
{
vertice = vertices.list[i];
Max2DMatrix.DrawTriangle(vertice.a, vertice.b, vertice.c, offset, z);
}
LightingDebug.maskGenerations++;
}
void DrawCollideMask()
{
float z = transform.position.z;
Vector2D offset = new Vector2D(-lightSource.transform.position);
Material material = LightingManager2D.Get().whiteSpriteMaterial;
// For Collider Sprite Mask
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
Sprite sprite = id.lightSprite;
if (sprite == null || id.spriteRenderer == null)
{
continue;
}
if (id.maskType != LightingCollider2D.MaskType.Sprite)
{
continue;
}
material.mainTexture = sprite.texture;
Vector2 p = id.transform.position;
Vector2 scale = id.transform.lossyScale;
scale.x *= (float)sprite.texture.width / sprite.texture.height;
if (id.spriteRenderer.flipX)
{
scale.x = -scale.x;
}
if (id.spriteRenderer.flipY)
{
scale.y = -scale.y;
}
Max2D.DrawImage(material, offset.ToVector2() + p, scale, id.transform.rotation.eulerAngles.z, z);
}
GL.PushMatrix();
Max2D.defaultMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
GL.Color(Color.white);
// For Collider Mask
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
Mesh mesh = id.GetMesh();
if (mesh == null)
{
continue;
}
if (id.maskType != LightingCollider2D.MaskType.Collider)
{
continue;
}
for (int i = 0; i < mesh.triangles.GetLength(0); i = i + 3)
{
Vector2 a = id.transform.TransformPoint(mesh.vertices [mesh.triangles [i]]);
Vector2 b = id.transform.TransformPoint(mesh.vertices [mesh.triangles [i + 1]]);
Vector2 c = id.transform.TransformPoint(mesh.vertices [mesh.triangles [i + 2]]);
Max2DMatrix.DrawTriangle(a, b, c, offset.ToVector2(), z);
}
}
GL.End();
GL.PopMatrix();
}
public static void Draw(Vector2D offset, float z)
{
float sunDirection = LightingManager2D.GetSunDirection();
// Day Soft Shadows
GL.PushMatrix();
Max2D.defaultMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
GL.Color(Color.black);
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
if (id.dayHeight == false || id.height <= 0)
{
continue;
}
List <Polygon2D> polygons = id.GetPolygons();
foreach (Polygon2D polygon in polygons)
{
Polygon2D poly = polygon;
poly = poly.ToWorldSpace(id.gameObject.transform);
foreach (Pair2D p in Pair2D.GetList(poly.pointsList))
{
Vector2D vA = p.A.Copy();
Vector2D vB = p.B.Copy();
vA.Push(sunDirection, id.height);
vB.Push(sunDirection, id.height);
Max2DMatrix.DrawTriangle(p.A, p.B, vA, offset, z);
Max2DMatrix.DrawTriangle(vA, vB, p.B, offset, z);
}
}
}
GL.End();
GL.PopMatrix();
GL.PushMatrix();
LightingManager2D.Get().shadowBlurMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
Max2D.SetColor(Color.white);
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
if (id.dayHeight == false || id.height <= 0)
{
continue;
}
List <Polygon2D> polygons = id.GetPolygons();
foreach (Polygon2D polygon in polygons)
{
Polygon2D poly = polygon;
poly = poly.ToWorldSpace(id.gameObject.transform);
Polygon2D convexHull = Polygon2D.GenerateShadow(new Polygon2D(poly.pointsList), sunDirection, id.height);
foreach (DoublePair2D p in DoublePair2D.GetList(convexHull.pointsList))
{
Vector2D zA = new Vector2D(p.A + offset);
Vector2D zB = new Vector2D(p.B + offset);
Vector2D zC = zB.Copy();
Vector2D pA = zA.Copy();
Vector2D pB = zB.Copy();
zA.Push(Vector2D.Atan2(p.A, p.B) + pi2, .5f);
zB.Push(Vector2D.Atan2(p.A, p.B) + pi2, .5f);
zC.Push(Vector2D.Atan2(p.B, p.C) + pi2, .5f);
GL.TexCoord2(uv0, uv0);
Max2D.Vertex3(pB, z);
GL.TexCoord2(0.5f - uv0, uv0);
Max2D.Vertex3(pA, z);
GL.TexCoord2(0.5f - uv0, uv1);
Max2D.Vertex3(zA, z);
GL.TexCoord2(uv0, uv1);
Max2D.Vertex3(zA, z);
GL.TexCoord2(0.5f - uv0, uv1);
Max2D.Vertex3(zB, z);
GL.TexCoord2(0.5f - uv0, uv0);
Max2D.Vertex3(pB, z);
GL.TexCoord2(uv0, uv1);
Max2D.Vertex3(zB, z);
GL.TexCoord2(0.5f - uv0, uv0);
Max2D.Vertex3(pB, z);
GL.TexCoord2(0.5f - uv0, uv1);
Max2D.Vertex3(zC, z);
}
}
}
GL.End();
GL.PopMatrix();
GL.PushMatrix();
Max2D.defaultMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
GL.Color(Color.black);
GL.End();
GL.PopMatrix();
GL.PushMatrix();
LightingManager2D.Get().shadowBlurMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
Max2D.SetColor(Color.white);
GL.End();
GL.PopMatrix();
Material material = LightingManager2D.Get().whiteSpriteMaterial;
foreach (LightingSprite2D id in LightingSprite2D.GetList())
{
if (id.GetSpriteRenderer() == null)
{
continue;
}
material.mainTexture = id.GetSpriteRenderer().sprite.texture; //Debug.Log(sprite.pivot);
Vector2 p = id.transform.position;
Vector2 scale = id.transform.lossyScale;
if (id.GetSpriteRenderer().flipX)
{
scale.x = -scale.x;
}
if (id.GetSpriteRenderer().flipY)
{
scale.y = -scale.y;
}
Max2D.DrawImage(material, offset.ToVector2() + p, scale, id.transform.rotation.eulerAngles.z, z);
}
material = LightingManager2D.Get().additiveMaterial;
foreach (LightingSpriteRenderer2D id in LightingSpriteRenderer2D.GetList())
{
if (id.sprite == null)
{
continue;
}
material.mainTexture = id.sprite.texture; //Debug.Log(sprite.pivot);
Vector2 position = id.transform.position;
Vector2 scale = id.transform.lossyScale;
float scaleX = (float)id.sprite.texture.width / (id.sprite.pixelsPerUnit * 2);
float scaleY = (float)id.sprite.texture.width / (id.sprite.pixelsPerUnit * 2);
//Debug.Log(scaleX + " " + scaleY);
scale.x *= scaleX;
scale.y *= scaleY;
scale.x *= id.scale.x;
scale.y *= id.scale.y;
if (id.flipX)
{
scale.x = -scale.x;
}
if (id.flipY)
{
scale.y = -scale.y;
}
//material.color = id.color;
Color color = id.color;
color.a = id.alpha;
material.SetColor("_TintColor", color);
Max2D.DrawImage(material, offset.ToVector2() + position + id.offset, scale, id.transform.rotation.eulerAngles.z, z);
}
material.mainTexture = null;
float ratio = (float)Screen.width / Screen.height;
Camera bufferCamera = LightingMainBuffer2D.Get().bufferCamera;
Vector2 size = new Vector2(bufferCamera.orthographicSize * ratio, bufferCamera.orthographicSize);
Vector3 pos = Camera.main.transform.position;
Max2D.iDrawImage(LightingManager2D.Get().additiveMaterial, new Vector2D(pos), new Vector2D(size), pos.z);
}
void DrawCollideMask()
{
float z = transform.position.z;
Vector2D offset = new Vector2D(-lightSource.transform.position);
Material material = LightingManager2D.Get().whiteSpriteMaterial;
// For Collider Sprite Mask
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
Sprite sprite = id.lightSprite;
if (sprite == null || id.spriteRenderer == null)
{
continue;
}
if (id.maskType != LightingCollider2D.MaskType.Sprite)
{
continue;
}
material.mainTexture = sprite.texture;
Vector2 p = id.transform.position;
Vector2 scale = id.transform.lossyScale;
scale.x *= (float)sprite.texture.width / sprite.texture.height;
if (id.spriteRenderer.flipX)
{
scale.x = -scale.x;
}
if (id.spriteRenderer.flipY)
{
scale.y = -scale.y;
}
Max2D.DrawImage(material, offset.ToVector2() + p, scale, id.transform.rotation.eulerAngles.z, z);
}
GL.PushMatrix();
Max2D.defaultMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
GL.Color(Color.white);
// For Collider Mask
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
Mesh mesh = id.GetMesh();
if (mesh == null)
{
continue;
}
if (id.maskType != LightingCollider2D.MaskType.Collider)
{
continue;
}
for (int i = 0; i < mesh.triangles.GetLength(0); i = i + 3)
{
Vector2 a = id.transform.TransformPoint(mesh.vertices [mesh.triangles [i]]);
Vector2 b = id.transform.TransformPoint(mesh.vertices [mesh.triangles [i + 1]]);
Vector2 c = id.transform.TransformPoint(mesh.vertices [mesh.triangles [i + 2]]);
Max2DMatrix.DrawTriangle(a, b, c, offset.ToVector2(), z);
}
}
Mesh tileMesh = GetTileMesh();
foreach (LightingTilemapCollider2D id in LightingTilemapCollider2D.GetList())
{
if (id.map == null)
{
continue;
}
Vector3 rot = GetPitchYawRollRad(id.transform.rotation);
float rotationYScale = Mathf.Sin(rot.x + Mathf.PI / 2);
float rotationXScale = Mathf.Sin(rot.y + Mathf.PI / 2);
float scaleX = id.transform.lossyScale.x * rotationXScale;
float scaleY = id.transform.lossyScale.y * rotationYScale;
for (int x = 0; x < id.area.size.x; x++)
{
for (int y = 0; y < id.area.size.y; y++)
{
if (id.map[x, y] == false)
{
continue;
}
Vector2D polyOffset = Vector2D.Zero();
polyOffset += new Vector2D(x + 0.5f, y + 0.5f);
polyOffset += new Vector2D(id.area.position.x, id.area.position.y);
polyOffset += new Vector2D(id.transform.position.x, id.transform.position.y);
if (id.mapType == LightingTilemapCollider2D.MapType.SuperTilemapEditor)
{
polyOffset += new Vector2D(-id.area.size.x / 2, -id.area.size.y / 2);
}
polyOffset.x *= scaleX;
polyOffset.y *= scaleY;
polyOffset += offset;
for (int i = 0; i < tileMesh.triangles.GetLength(0); i = i + 3)
{
Vector2 a = tileMesh.vertices [tileMesh.triangles [i]];
Vector2 b = tileMesh.vertices [tileMesh.triangles [i + 1]];
Vector2 c = tileMesh.vertices [tileMesh.triangles [i + 2]];
Max2DMatrix.DrawTriangle(a, b, c, polyOffset.ToVector2(), z, new Vector2D(scaleX, scaleY));
}
}
}
}
GL.End();
GL.PopMatrix();
}
void DrawLightTexture()
{
float z = transform.position.z;
Vector2 size = new Vector2(bufferCamera.orthographicSize, bufferCamera.orthographicSize);
if (lightSource.rotationEnabled)
{
Max2D.DrawImage(lightSource.GetMaterial(), Vector2.zero, size, lightSource.transform.rotation.eulerAngles.z, z);
// Light Rotation!!!
GL.PushMatrix();
Max2D.SetColor(Color.black);
GL.Begin(GL.TRIANGLES);
Max2D.defaultMaterial.color = Color.black;
Max2D.defaultMaterial.SetPass(0);
float rotation = lightSource.transform.rotation.eulerAngles.z * Mathf.Deg2Rad + Mathf.PI / 4;
float squaredSize = Mathf.Sqrt((size.x * size.x) + (size.y * size.y));
Vector2 p0 = Vector2D.RotToVec((double)rotation).ToVector2() * squaredSize;
Vector2 p1 = Vector2D.RotToVec((double)rotation + Mathf.PI / 2).ToVector2() * squaredSize;
Vector2 p2 = Vector2D.RotToVec((double)rotation + Mathf.PI).ToVector2() * squaredSize;
Vector2 p3 = Vector2D.RotToVec((double)rotation - Mathf.PI / 2).ToVector2() * squaredSize;
Vector2 up0 = p1 + Vector2D.RotToVec((double)rotation + Mathf.PI / 4 + Mathf.PI / 2).ToVector2() * squaredSize;
Vector2 up1 = p1 + Vector2D.RotToVec((double)rotation + Mathf.PI / 4).ToVector2() * squaredSize;
up1 += Vector2D.RotToVec((double)rotation + Mathf.PI / 4 + Mathf.PI / 2).ToVector2() * squaredSize;
Vector2 up2 = p0 + Vector2D.RotToVec((double)rotation + Mathf.PI / 4).ToVector2() * squaredSize;
up2 += Vector2D.RotToVec((double)rotation + Mathf.PI / 4 - Mathf.PI / 2).ToVector2() * squaredSize;
Vector2 up3 = p0 + Vector2D.RotToVec((double)rotation + Mathf.PI / 4 - Mathf.PI / 2).ToVector2() * squaredSize;
Vector2 down0 = p3 + Vector2D.RotToVec((double)rotation + Mathf.PI / 4 + Mathf.PI / 2 - Mathf.PI).ToVector2() * squaredSize;
Vector2 down1 = p3 + Vector2D.RotToVec((double)rotation + Mathf.PI / 4 - Mathf.PI).ToVector2() * squaredSize;
down1 += Vector2D.RotToVec((double)rotation + Mathf.PI / 4 + Mathf.PI / 2 - Mathf.PI).ToVector2() * squaredSize;
Vector2 down2 = p2 + Vector2D.RotToVec((double)rotation + Mathf.PI / 4 - Mathf.PI).ToVector2() * squaredSize;
down2 += Vector2D.RotToVec((double)rotation + Mathf.PI / 4 - Mathf.PI / 2 - Mathf.PI).ToVector2() * squaredSize;
Vector2 down3 = p2 + Vector2D.RotToVec((double)rotation + Mathf.PI / 4 - Mathf.PI / 2 - Mathf.PI).ToVector2() * squaredSize;
Vector2 left0 = p0 + Vector2D.RotToVec((double)rotation + Mathf.PI / 4 + Mathf.PI / 2 - Mathf.PI / 2).ToVector2() * squaredSize;
Vector2 left1 = p0 + Vector2D.RotToVec((double)rotation + Mathf.PI / 4 - Mathf.PI / 2).ToVector2() * squaredSize;
left1 += Vector2D.RotToVec((double)rotation + Mathf.PI / 4 + Mathf.PI / 2 - Mathf.PI / 2).ToVector2() * squaredSize;
Vector2 left2 = p3 + Vector2D.RotToVec((double)rotation + Mathf.PI / 4 - Mathf.PI / 2).ToVector2() * squaredSize;
left2 += Vector2D.RotToVec((double)rotation + Mathf.PI / 4 - Mathf.PI / 2 - Mathf.PI / 2).ToVector2() * squaredSize;
Vector2 left3 = p3 + Vector2D.RotToVec((double)rotation + Mathf.PI / 4 - Mathf.PI / 2 - Mathf.PI / 2).ToVector2() * squaredSize;
Vector2 right0 = p2 + Vector2D.RotToVec((double)rotation + Mathf.PI / 4 + Mathf.PI / 2 + Mathf.PI / 2).ToVector2() * squaredSize;
Vector2 right1 = p2 + Vector2D.RotToVec((double)rotation + Mathf.PI / 4 + Mathf.PI / 2).ToVector2() * squaredSize;
left1 += Vector2D.RotToVec((double)rotation + Mathf.PI / 4 + Mathf.PI / 2 + Mathf.PI / 2).ToVector2() * squaredSize;
Vector2 right2 = p1 + Vector2D.RotToVec((double)rotation + Mathf.PI / 4 + Mathf.PI / 2).ToVector2() * squaredSize;
left2 += Vector2D.RotToVec((double)rotation + Mathf.PI / 4 - Mathf.PI / 2 + Mathf.PI / 2).ToVector2() * squaredSize;
Vector2 right3 = p1 + Vector2D.RotToVec((double)rotation + Mathf.PI / 4 - Mathf.PI / 2 + Mathf.PI / 2).ToVector2() * squaredSize;
Max2DMatrix.DrawTriangle(right0, right1, right2, Vector2.zero, z);
Max2DMatrix.DrawTriangle(right2, right3, right0, Vector2.zero, z);
Max2DMatrix.DrawTriangle(left0, left1, left2, Vector2.zero, z);
Max2DMatrix.DrawTriangle(left2, left3, left0, Vector2.zero, z);
Max2DMatrix.DrawTriangle(down0, down1, down2, Vector2.zero, z);
Max2DMatrix.DrawTriangle(down2, down3, down0, Vector2.zero, z);
Max2DMatrix.DrawTriangle(up0, up1, up2, Vector2.zero, z);
Max2DMatrix.DrawTriangle(up2, up3, up0, Vector2.zero, z);
GL.End();
GL.PopMatrix();
Max2D.defaultMaterial.color = Color.white;
}
else
{
Max2D.DrawImage(lightSource.GetMaterial(), Vector2.zero, size, 0, z);
}
}
static public void MaskShape(LightingBuffer2D buffer, LightingTilemapCollider2D id, Vector2D offset, float z)
{
if (id.maskType == LightingTilemapCollider2D.MaskType.SpriteCustomPhysicsShape || id.maskType == LightingTilemapCollider2D.MaskType.Tile)
{
}
else
{
return;
}
if (id.map == null)
{
return;
}
SetupLocation(buffer, id);
Vector2 vecA, vecB, vecC;
LightingTile tile;
Mesh tileMesh = null;
int triangleCount;
tileSize2.x = 1;
tileSize2.y = 1;
if (id.maskType == LightingTilemapCollider2D.MaskType.Tile)
{
tileMesh = LightingTile.GetStaticTileMesh();
}
for (int x = newPositionInt.x - sizeInt; x < newPositionInt.x + sizeInt; x++)
{
for (int y = newPositionInt.y - sizeInt; y < newPositionInt.y + sizeInt; y++)
{
if (x < 0 || y < 0)
{
continue;
}
if (x >= id.area.size.x || y >= id.area.size.y)
{
continue;
}
tile = id.map[x, y];
if (tile == null)
{
continue;
}
polyOffset.x = x + tilemapOffset.x;
polyOffset.y = y + tilemapOffset.y;
polyOffset.x *= scale.x;
polyOffset.y *= scale.y;
polyOffset2.x = (float)polyOffset.x;
polyOffset2.y = (float)polyOffset.y;
if (LightingManager2D.culling && Vector2.Distance(polyOffset2, buffer.lightSource.transform.position) > (id.cellSize.x * 2f) + buffer.lightSource.lightSize)
{
LightingDebug.culled++;
continue;
}
polyOffset.x += offset.x;
polyOffset.y += offset.y;
if (id.maskType == LightingTilemapCollider2D.MaskType.SpriteCustomPhysicsShape)
{
tileMesh = null;
tileMesh = tile.GetTileDynamicMesh();
}
if (tileMesh == null)
{
continue;
}
polyOffset2.x = (float)polyOffset.x;
polyOffset2.y = (float)polyOffset.y;
// Batch and Optimize???
triangleCount = tileMesh.triangles.GetLength(0);
for (int i = 0; i < triangleCount; i = i + 3)
{
vecA = tileMesh.vertices [tileMesh.triangles [i]];
vecB = tileMesh.vertices [tileMesh.triangles [i + 1]];
vecC = tileMesh.vertices [tileMesh.triangles [i + 2]];
Max2DMatrix.DrawTriangle(vecA, vecB, vecC, polyOffset2, z, tileSize2);
}
LightingDebug.maskGenerations++;
}
}
}
public void OnRenderObject()
{
if (Camera.current != bufferCamera)
{
return;
}
LightingManager2D.LightingDebug.LightBufferUpdates++;
if (lightSource == null)
{
return;
}
if (lightSource.update == false)
{
bufferCamera.enabled = false;
}
LateUpdate();
lightSource.update = false;
material.SetColor("_TintColor", lightSource.color);
Vector2D vZero = new Vector2D(0, 0);
float z = transform.position.z;
Max2D.Check();
GL.PushMatrix();
Max2D.defaultMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
GL.Color(Color.black);
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
Polygon2D poly = id.GetPolygon();
poly = poly.ToWorldSpace(id.gameObject.transform);
poly = poly.ToOffset(new Vector2D(-lightSource.transform.position));
if (poly.PointInPoly(vZero))
{
continue;
}
foreach (Pair2D p in Pair2D.GetList(poly.pointsList))
{
Vector2D vA = p.A.Copy();
Vector2D vB = p.B.Copy();
vA.Push(Vector2D.Atan2(vA, vZero), 15);
vB.Push(Vector2D.Atan2(vB, vZero), 15);
Max2DMatrix.DrawTriangle(p.A, p.B, vA, vZero, z);
Max2DMatrix.DrawTriangle(vA, vB, p.B, vZero, z);
}
}
GL.End();
GL.PopMatrix();
GL.PushMatrix();
LightingManager2D.Get().penumbraMaterial.SetPass(0);
GL.Begin(GL.TRIANGLES);
GL.Color(Color.white);
const float uv0 = 1f / 128f;
const float uv1 = 1f - uv0;
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
Polygon2D poly = id.GetPolygon();
poly = poly.ToWorldSpace(id.gameObject.transform);
poly = poly.ToOffset(new Vector2D(-lightSource.transform.position));
if (poly.PointInPoly(vZero))
{
continue;
}
foreach (Pair2D p in Pair2D.GetList(poly.pointsList))
{
Vector2D vA = p.A.Copy();
Vector2D pA = p.A.Copy();
Vector2D vB = p.B.Copy();
Vector2D pB = p.B.Copy();
float angleA = (float)Vector2D.Atan2(vA, vZero);
float angleB = (float)Vector2D.Atan2(vB, vZero);
vA.Push(angleA, lightSource.lightSize);
pA.Push(angleA - Mathf.Deg2Rad * 25, lightSource.lightSize);
vB.Push(angleB, lightSource.lightSize);
pB.Push(angleB + Mathf.Deg2Rad * 25, lightSource.lightSize);
GL.TexCoord2(uv0, uv0);
GL.Vertex3((float)p.A.x, (float)p.A.y, z);
GL.TexCoord2(uv1, uv0);
GL.Vertex3((float)vA.x, (float)vA.y, z);
GL.TexCoord2((float)uv0, uv1);
GL.Vertex3((float)pA.x, (float)pA.y, z);
GL.TexCoord2(uv0, uv0);
GL.Vertex3((float)p.B.x, (float)p.B.y, z);
GL.TexCoord2(uv1, uv0);
GL.Vertex3((float)vB.x, (float)vB.y, z);
GL.TexCoord2(uv0, uv1);
GL.Vertex3((float)pB.x, (float)pB.y, z);
}
}
GL.End();
GL.PopMatrix();
Max2D.SetColor(Color.white);
foreach (LightingCollider2D id in LightingCollider2D.GetList())
{
Max2D.iDrawMesh(id.GetMesh(), id.transform, new Vector2D(-lightSource.transform.position), z);
}
Vector2 size = new Vector2(bufferCamera.orthographicSize, bufferCamera.orthographicSize);
if (lightSource.rotationEnabled)
{
Max2D.DrawImage(lightSource.GetMaterial(), Vector2.zero, size, lightSource.transform.rotation.eulerAngles.z, z);
}
else
{
Max2D.DrawImage(lightSource.GetMaterial(), Vector2.zero, size, 0, z);
}
GL.PushMatrix();
Max2D.SetColor(Color.black);
Max2D.defaultMaterial.color = Color.black;
Max2D.defaultMaterial.SetPass(0);
float rotation = lightSource.transform.rotation.eulerAngles.z;
float squaredSize = Mathf.Sqrt((size.x * size.x) + (size.y * size.y));
Vector2 p0 = Vector2D.RotToVec((double)rotation).ToVector2() * squaredSize;
Vector2 p1 = Vector2D.RotToVec((double)rotation + Mathf.PI / 4).ToVector2() * squaredSize;
Max2DMatrix.DrawTriangle(Vector2.zero, p0, p1, Vector2.zero, z);
Max2DMatrix.DrawTriangle(Vector2.zero, p1, p0, Vector2.zero, z);
//Max2DMatrix.DrawTriangle(vA, vB, p.B, vZero, z);
GL.End();
GL.PopMatrix();
Max2D.defaultMaterial.color = Color.white;
//lightSource = null;
//bufferCamera.enabled = false;
}