C# (CSharp) span_gouraud 예제들

예제 #1

파일: gouraud.cs 프로젝트: sanyaade-3dprinting/agg-sharp

        public override void OnDraw(Graphics2D graphics2D)
        {
            ImageBuffer widgetsSubImage = ImageBuffer.NewSubImageReference(graphics2D.DestImage, graphics2D.GetClippingRect());

            IImageByte backBuffer = widgetsSubImage;

#if SourceDepth24
            pixfmt_alpha_blend_rgb pf = new pixfmt_alpha_blend_rgb(backBuffer, new blender_bgr());
#else
            ImageBuffer pf = new ImageBuffer();
            pf.Attach(backBuffer, new BlenderBGRA());
#endif
            ImageClippingProxy ren_base = new ImageClippingProxy(pf);
            ren_base.clear(new RGBA_Floats(1.0, 1.0, 1.0));

            scanline_unpacked_8 sl  = new scanline_unpacked_8();
            ScanlineRasterizer  ras = new ScanlineRasterizer();
#if true
            render_gouraud(backBuffer, sl, ras);
#else
            agg.span_allocator span_alloc = new span_allocator();
            span_gouraud_rgba  span_gen   = new span_gouraud_rgba(new rgba8(255, 0, 0, 255), new rgba8(0, 255, 0, 255), new rgba8(0, 0, 255, 255), 320, 220, 100, 100, 200, 100, 0);
            span_gouraud       test_sg    = new span_gouraud(new rgba8(0, 0, 0, 255), new rgba8(0, 0, 0, 255), new rgba8(0, 0, 0, 255), 320, 220, 100, 100, 200, 100, 0);
            ras.add_path(test_sg);
            renderer_scanlines.render_scanlines_aa(ras, sl, ren_base, span_alloc, span_gen);
            //renderer_scanlines.render_scanlines_aa_solid(ras, sl, ren_base, new rgba8(0, 0, 0, 255));
#endif

            ras.gamma(new gamma_none());
            //m_dilation.Render(ras, sl, ren_base);
            //m_gamma.Render(ras, sl, ren_base);
            //m_alpha.Render(ras, sl, ren_base);
            base.OnDraw(graphics2D);
        }

예제 #2

파일: gouraud.cs 프로젝트: MichealWen/sharpmapv2

        public override void OnDraw()
        {
#if SourceDepth24
            pixfmt_alpha_blend_rgb pf = new pixfmt_alpha_blend_rgb(rbuf_window(), new blender_bgr());
#else
            FormatRGBA pf = new FormatRGBA(rbuf_window(), new BlenderBGRA());
#endif
            FormatClippingProxy ren_base = new FormatClippingProxy(pf);
            ren_base.Clear(new RGBA_Doubles(1.0, 1.0, 1.0));

            ScanlineUnpacked8        sl  = new ScanlineUnpacked8();
            RasterizerScanlineAA <T> ras = new RasterizerScanlineAA <T>();
#if true
            render_gouraud(sl, ras);
#else
            agg.span_allocator span_alloc = new span_allocator();
            span_gouraud_rgba  span_gen   = new span_gouraud_rgba(new rgba8(255, 0, 0, 255), new rgba8(0, 255, 0, 255), new rgba8(0, 0, 255, 255), 320, 220, 100, 100, 200, 100, 0);
            span_gouraud       test_sg    = new span_gouraud(new rgba8(0, 0, 0, 255), new rgba8(0, 0, 0, 255), new rgba8(0, 0, 0, 255), 320, 220, 100, 100, 200, 100, 0);
            ras.add_path(test_sg);
            renderer_scanlines.render_scanlines_aa(ras, sl, ren_base, span_alloc, span_gen);
            //renderer_scanlines.render_scanlines_aa_solid(ras, sl, ren_base, new rgba8(0, 0, 0, 255));
#endif


            ras.Gamma(new GammaNone());
            m_dilation.SetTransform(trans_affine_resizing());
            //m_dilation.Render(ras, sl, ren_base);
            m_gamma.SetTransform(trans_affine_resizing());
            //m_gamma.Render(ras, sl, ren_base);
            m_alpha.SetTransform(trans_affine_resizing());
            //m_alpha.Render(ras, sl, ren_base);
            base.OnDraw();
        }

예제 #3

파일: 02_GouraudSample.cs 프로젝트: cs-phillips/PixelFarm

        public override void Draw(CanvasPainter p)
        {
            p.Clear(Drawing.Color.White);
#if true
            RenderGourand(p);
#else
            agg.span_allocator span_alloc = new span_allocator();
            span_gouraud_rgba  span_gen   = new span_gouraud_rgba(new rgba8(255, 0, 0, 255), new rgba8(0, 255, 0, 255), new rgba8(0, 0, 255, 255), 320, 220, 100, 100, 200, 100, 0);
            span_gouraud       test_sg    = new span_gouraud(new rgba8(0, 0, 0, 255), new rgba8(0, 0, 0, 255), new rgba8(0, 0, 0, 255), 320, 220, 100, 100, 200, 100, 0);
            ras.add_path(test_sg);
            renderer_scanlines.render_scanlines_aa(ras, sl, ren_base, span_alloc, span_gen);
            //renderer_scanlines.render_scanlines_aa_solid(ras, sl, ren_base, new rgba8(0, 0, 0, 255));
#endif
            //graphics2D.ScanlineRasterizer.ResetGamma(new GammaNone());***
            //m_dilation.Render(ras, sl, ren_base);
            //m_gamma.Render(ras, sl, ren_base);
            //m_alpha.Render(ras, sl, ren_base);
        }

예제 #4

        public void OnDraw(Graphics2D graphics2D)
        {
            graphics2D.Clear(ColorRGBA.White);
#if true
            RenderGourand(graphics2D);
#else
            agg.span_allocator span_alloc = new span_allocator();
            span_gouraud_rgba  span_gen   = new span_gouraud_rgba(new rgba8(255, 0, 0, 255), new rgba8(0, 255, 0, 255), new rgba8(0, 0, 255, 255), 320, 220, 100, 100, 200, 100, 0);
            span_gouraud       test_sg    = new span_gouraud(new rgba8(0, 0, 0, 255), new rgba8(0, 0, 0, 255), new rgba8(0, 0, 0, 255), 320, 220, 100, 100, 200, 100, 0);
            ras.add_path(test_sg);
            renderer_scanlines.render_scanlines_aa(ras, sl, ren_base, span_alloc, span_gen);
            //renderer_scanlines.render_scanlines_aa_solid(ras, sl, ren_base, new rgba8(0, 0, 0, 255));
#endif


            graphics2D.ScanlineRasterizer.ResetGamma(new GammaNone());
            //m_dilation.Render(ras, sl, ren_base);
            //m_gamma.Render(ras, sl, ren_base);
            //m_alpha.Render(ras, sl, ren_base);
        }