public void drawCustom(spriteBatcher spriteBatcher, spriteMat _mat, spriteRect uv, spriteRect rect, spriteColor c, spriteColor c2)
{
_mat.tex0 = this;
{
var p = this.pointbuf[0];
p.x = rect.x; p.y = rect.y; p.z = 0;
p.u = uv.x; p.v = uv.y;
p.r = c.r; p.g = c.g; p.b = c.b; p.a = c.a;
p = this.pointbuf[1];
p.x = rect.x + rect.w; p.y = rect.y; p.z = 0;
p.u = uv.x + uv.w; p.v = uv.y;
p.r = c.r; p.g = c.g; p.b = c.b; p.a = c.a;
p = this.pointbuf[2];
p.x = rect.x; p.y = rect.y + rect.h; p.z = 0;
p.u = uv.x; p.v = uv.y + uv.h;
p.r = c.r; p.g = c.g; p.b = c.b; p.a = c.a;
p = this.pointbuf[3];
p.x = rect.x + rect.w; p.y = rect.y + rect.h; p.z = 0;
p.u = uv.x + uv.w; p.v = uv.y + uv.h;
p.r = c.r; p.g = c.g; p.b = c.b; p.a = c.a;
}
spriteBatcher.setMat(_mat);
spriteBatcher.addRect(this.pointbuf);
}
public void drawSpriteCustom(string atlas, string sprite, spriteMat _mat, spriteRect rect, spriteColor color = null, spriteColor color2 = null)
{
if (color == null)
{
color = spriteColor.white;
}
if (color2 == null)
{
color2 = spriteColor.white;
}
var a = atlasMgr.Instance().load(this.webgl, atlas);
if (a == null)
{
return;
}
var r = a.sprites[sprite];
if (r == Script.Undefined)
{
return;
}
if (a.texture == null)
{
return;
}
a.texture.drawCustom(this.spriteBatcher, _mat, r.ToRect(), rect, color, color2);
}
public void drawTextureCustom(spriteTexture texture, spriteMat _mat, spriteRect rect, spriteRect uvrect, spriteColor color = null, spriteColor color2 = null)
{
//if (uvrect == null)
// uvrect = spriteRect.one;
if (color == null)
{
color = spriteColor.white;
}
if (color2 == null)
{
color2 = spriteColor.white;
}
texture.drawCustom(this.spriteBatcher, _mat, uvrect, rect, color, color2);
}
public void endbatch()
{
this.mat = null;
if (this.dataseek == 0)
{
return;
}
//填充vbo
this.webgl.BufferData(this.webgl.ARRAY_BUFFER, this.array, this.webgl.DYNAMIC_DRAW);
//绘制
this.webgl.DrawArrays(this.webgl.TRIANGLES, 0, this.dataseek);
//清理状态，可以不干
//this.webgl.bindBuffer(this.webgl.ARRAY_BUFFER, null);
//this.data.length = 0;
this.dataseek = 0;
}
public spriteFont(WebGLRenderingContext webgl, string urlconfig, spriteTexture texture)
{
this.webgl = webgl;
if (urlconfig != null)
{
lighttool.loadTool.loadText(urlconfig, (txt, err) =>
{
this._parse(txt);
}
);
}
this.texture = texture;
this.mat = new spriteMat();//ness
this.mat.shader = "spritefont";
this.mat.tex0 = this.texture;
this.mat.transparent = true;
}
public void drawSprite9Custom(string atlas, string sprite, spriteMat _mat, spriteRect rect, spriteBorder border, spriteColor color = null, spriteColor color2 = null)
{
if (color == null)
{
color = spriteColor.white;
}
if (color2 == null)
{
color2 = spriteColor.white;
}
var a = atlasMgr.Instance().load(this.webgl, atlas);
if (a == null)
{
return;
}
var _r = a.sprites[sprite];
if (_r == Script.Undefined)
{
return;
}
var l = (border.l - 1) / a.texturewidth;
var r = (border.r - 1) / a.texturewidth;
var t = (border.t - 1) / a.textureheight;
var b = (border.b - 1) / a.textureheight;
//left top
this.uvrect.x = _r.x;
this.uvrect.y = _r.y;
this.uvrect.w = l;
this.uvrect.h = t;
this.trect.x = rect.x;
this.trect.y = rect.y;
this.trect.w = border.l;
this.trect.h = border.t;
a.texture.drawCustom(this.spriteBatcher, _mat, this.uvrect, this.trect, color, color2);
//top
this.uvrect.x = _r.x + l;
this.uvrect.y = _r.y;
this.uvrect.w = _r.w - r - l;
this.uvrect.h = t;
this.trect.x = rect.x + border.l;
this.trect.y = rect.y;
this.trect.w = rect.w - border.r - border.l;
this.trect.h = border.t;
a.texture.drawCustom(this.spriteBatcher, _mat, this.uvrect, this.trect, color, color2);
//right top
this.uvrect.x = _r.x + _r.w - r;
this.uvrect.y = _r.y;
this.uvrect.w = r;
this.uvrect.h = t;
this.trect.x = rect.x + rect.w - border.r;
this.trect.y = rect.y;
this.trect.w = border.r;
this.trect.h = border.t;
a.texture.drawCustom(this.spriteBatcher, _mat, this.uvrect, this.trect, color, color2);
//left
this.uvrect.x = _r.x;
this.uvrect.y = _r.y + t;
this.uvrect.w = l;
this.uvrect.h = _r.h - t - b;
this.trect.x = rect.x;
this.trect.y = rect.y + border.t;
this.trect.w = border.l;
this.trect.h = rect.h - border.t - border.b;
a.texture.drawCustom(this.spriteBatcher, _mat, this.uvrect, this.trect, color, color2);
//center
this.uvrect.x = _r.x + l;
this.uvrect.y = _r.y + t;
this.uvrect.w = _r.w - r - l;
this.uvrect.h = _r.h - t - b;
this.trect.x = rect.x + border.l;
this.trect.y = rect.y + border.t;
this.trect.w = rect.w - border.r - border.l;
this.trect.h = rect.h - border.t - border.b;
a.texture.drawCustom(this.spriteBatcher, _mat, this.uvrect, this.trect, color, color2);
//right
this.uvrect.x = _r.x + _r.w - r;
this.uvrect.y = _r.y + t;
this.uvrect.w = r;
this.uvrect.h = _r.h - t - b;
this.trect.x = rect.x + rect.w - border.r;
this.trect.y = rect.y + border.t;
this.trect.w = border.r;
this.trect.h = rect.h - border.t - border.b;
a.texture.drawCustom(this.spriteBatcher, _mat, this.uvrect, this.trect, color, color2);
//left bottom
this.uvrect.x = _r.x;
this.uvrect.y = _r.h + _r.y - b;
this.uvrect.w = l;
this.uvrect.h = b;
this.trect.x = rect.x;
this.trect.y = rect.y + rect.h - border.b;
this.trect.w = border.l;
this.trect.h = border.b;
a.texture.drawCustom(this.spriteBatcher, _mat, this.uvrect, this.trect, color, color2);
//bottom
this.uvrect.x = _r.x + l;
this.uvrect.y = _r.h + _r.y - b;
this.uvrect.w = _r.w - r - l;
this.uvrect.h = b;
this.trect.x = rect.x + border.l;
this.trect.y = rect.y + rect.h - border.b;
this.trect.w = rect.w - border.r - border.l;
this.trect.h = border.b;
a.texture.drawCustom(this.spriteBatcher, _mat, this.uvrect, this.trect, color, color2);
//right bottom
this.uvrect.x = _r.x + _r.w - r;
this.uvrect.y = _r.h + _r.y - b;
this.uvrect.w = r;
this.uvrect.h = b;
this.trect.x = rect.x + rect.w - border.r;
this.trect.y = rect.y + rect.h - border.b;
this.trect.w = border.r;
this.trect.h = border.b;
a.texture.drawCustom(this.spriteBatcher, _mat, this.uvrect, this.trect, color, color2);
}
public void setMat(spriteMat mat)
{
if (mat == this.mat)
{
return;
}
this.endbatch();
this.webgl.Disable(this.webgl.CULL_FACE);
this.mat = mat;
if (this.shaderparser.mapshader.ContainsKey(this.mat.shader) == false)
{
return;
}
this.shadercode = this.shaderparser.mapshader[this.mat.shader];
//if (this.shadercode == null) return;
//指定shader和vbo
//关于深度 ，跟着spritebatcher走
this.webgl.DepthMask(false);//这是zwrite
if (this.ztest)
{
this.webgl.Enable(this.webgl.DEPTH_TEST); //这是ztest
this.webgl.DepthFunc(this.webgl.LEQUAL); //这是ztest方法
}
else
{
this.webgl.Disable(this.webgl.DEPTH_TEST);//这是ztest
}
if (this.mat.transparent)
{
//alphablend ，跟着mat走
this.webgl.Enable(this.webgl.BLEND);
this.webgl.BlendEquation(this.webgl.FUNC_ADD);
//this.webgl.blendFunc(this.webgl.ONE, this.webgl.ONE_MINUS_SRC_ALPHA);
this.webgl.BlendFuncSeparate(this.webgl.ONE, this.webgl.ONE_MINUS_SRC_ALPHA,
this.webgl.SRC_ALPHA, this.webgl.ONE);
}
else
{
this.webgl.Disable(this.webgl.BLEND);
}
this.webgl.UseProgram(this.shadercode.program);
this.webgl.BindBuffer(this.webgl.ARRAY_BUFFER, this.vbo);
//指定固定的数据结构，然后根据存在program的数据去绑定咯。
//绑定vbo和shader顶点格式，这部分应该要区分材质改变与参数改变，可以少切换一些状态
if (this.shadercode.posPos >= 0)
{
this.webgl.EnableVertexAttribArray(this.shadercode.posPos);
//28 是数据步长(字节)，就是数据结构的长度
//12 是数据偏移（字节）
this.webgl.VertexAttribPointer(this.shadercode.posPos, 3, this.webgl.FLOAT, false, 52, 0);
}
if (this.shadercode.posColor >= 0)
{
this.webgl.EnableVertexAttribArray(this.shadercode.posColor);
this.webgl.VertexAttribPointer(this.shadercode.posColor, 4, this.webgl.FLOAT, false, 52, 12);
}
if (this.shadercode.posColor2 >= 0)
{
this.webgl.EnableVertexAttribArray(this.shadercode.posColor2);
this.webgl.VertexAttribPointer(this.shadercode.posColor2, 4, this.webgl.FLOAT, false, 52, 28);
}
if (this.shadercode.posUV >= 0)
{
this.webgl.EnableVertexAttribArray(this.shadercode.posUV);
this.webgl.VertexAttribPointer(this.shadercode.posUV, 2, this.webgl.FLOAT, false, 52, 44);
}
if (this.shadercode.uniMatrix != null)
{
this.webgl.UniformMatrix4fv(this.shadercode.uniMatrix, false, (Array)(object)this.matrix);
}
if (this.shadercode.uniTex0 != null)
{
this.webgl.ActiveTexture(this.webgl.TEXTURE0);
var tex = this.mat.tex0;
this.webgl.BindTexture(this.webgl.TEXTURE_2D, tex == null ? null : tex.texture);
this.webgl.Uniform1i(this.shadercode.uniTex0, 0);
//console.log("settex");
}
if (this.shadercode.uniTex1 != null)
{
this.webgl.ActiveTexture(this.webgl.TEXTURE1);
var tex = this.mat.tex1;
this.webgl.BindTexture(this.webgl.TEXTURE_2D, tex == null ? null : tex.texture);
this.webgl.Uniform1i(this.shadercode.uniTex1, 1);
//console.log("settex");
}
if (this.shadercode.uniCol0 != null)
{
this.webgl.Uniform4f(this.shadercode.uniCol0, mat.col0.r, mat.col0.g, mat.col0.b, mat.col0.a);
//console.log("settex");
}
if (this.shadercode.uniCol1 != null)
{
this.webgl.Uniform4f(this.shadercode.uniCol1, mat.col1.r, mat.col1.g, mat.col1.b, mat.col1.a);
//console.log("settex");
}
}