Fancy Coal effects

1 files changed, 63 insertions, 0 deletions

diff --git a/src/graphics.c b/src/graphics.c
index 233a178..696cab9 100644
--- a/src/graphics.c
+++ b/src/graphics.c
@@ -3470,6 +3470,69 @@ void draw_parts(pixel *vid)
 						fire_b[y][x] = cb;
 					}
 				}
+				/*else if((t==PT_COAL || t==PT_BCOL) && parts[i].tmp2 > 100.0f-80.0f){
+					float frequency = 3.1415/(2*100.0f-(100.0f-80.0f));
+					int q = (parts[i].tmp2>100.0f)?100.0f-(100.0f-80.0f):parts[i].tmp2-(100.0f-80.0f);
+					cr = PIXR(ptypes[t].pcolors);
+					cg = PIXG(ptypes[t].pcolors);
+					cb = PIXB(ptypes[t].pcolors);
+					
+					cr += parts[i].tmp2;
+					cg += parts[i].tmp2;
+					cb += parts[i].tmp2;
+					
+					
+					cr += sin(frequency*q) * 226;
+					cg += sin(frequency*q*4.55 +3.14) * 34;
+					cb += sin(frequency*q*2.22 +3.14) * 64;
+					
+					if (cr>=255)
+						cr = 255;
+					if (cg>=255)
+						cg = 255;
+					if (cb>=255)
+						cb = 255;
+					if (cr<=0)
+						cr = 0;
+					if (cg<=0)
+						cg = 0;
+					if (cb<=0)
+						cb = 0;
+					blendpixel(vid, nx, ny, cr, cg, cb, 255);
+				}*/
+				else if(t==PT_COAL || t==PT_BCOL){
+					cr = PIXR(ptypes[t].pcolors);
+					cg = PIXG(ptypes[t].pcolors);
+					cb = PIXB(ptypes[t].pcolors);
+					
+					cr += (parts[i].tmp2-273.15f)/3;
+					cg += (parts[i].tmp2-273.15f)/3;
+					cb += (parts[i].tmp2-273.15f)/3;
+					
+					if((parts[i].temp-273.15f) > 300.0f-200.0f)
+					{
+						float frequency = 3.1415/(2*300.0f-(300.0f-200.0f));
+						int q = ((parts[i].temp-273.15f)>300.0f)?300.0f-(300.0f-200.0f):(parts[i].temp-273.15f)-(300.0f-200.0f);
+					
+						cr += sin(frequency*q) * 226;
+						cg += sin(frequency*q*4.55 +3.14) * 34;
+						cb += sin(frequency*q*2.22 +3.14) * 64;
+					}
+					
+					if (cr>=255)
+						cr = 255;
+					if (cg>=255)
+						cg = 255;
+					if (cb>=255)
+						cb = 255;
+					if (cr<=0)
+						cr = 0;
+					if (cg<=0)
+						cg = 0;
+					if (cb<=0)
+						cb = 0;
+					blendpixel(vid, nx, ny, cr, cg, cb, 255);
+				}
 				else //if no special effect, draw a simple pixel
 					vid[ny*(XRES+BARSIZE)+nx] = ptypes[t].pcolors;
 			}