straghtline renderings etc

1 files changed, 29 insertions, 1 deletions

diff --git a/bezierstroke.pde b/bezierstroke.pde
index 3c96023..d7fc939 100644
--- a/bezierstroke.pde
+++ b/bezierstroke.pde
@@ -145,7 +145,7 @@ class gradientstroke3D {
     noFill();
     
     float spos=0.0;
-    float step=.03; //optimise
+    float step=0.03; //optimise
     
     //quad corner points
     //these are perpedicular on the screen as we are making a gradient line system
@@ -192,3 +192,31 @@ class gradientstroke3D {
   }
   
 }
+
+class linear3D {
+  float linewidth;
+  color col;
+  sphereMap smap;
+  float hw,hh;
+ linear3D(float _l,color _c,sphereMap _sp){
+    linewidth=_l;
+    col=_c;
+    smap=_sp;
+    hw=(getWidth()/2);
+    hh=(getHeight()/2);
+  }
+  void drawstroke(RPoint Sp,RPoint Ep) {
+    drawstroke(Sp,Ep,col);
+  }
+  void drawstroke(RPoint Sp,RPoint Ep,color _col) {
+    noFill();
+    stroke(red(_col),green(_col),blue(_col),255);
+    strokeWeight(linewidth);
+    RPoint L0=smap.per(Sp,4);
+    RPoint L1=smap.per(Ep,4);
+    line(L0.x+hw,L0.y+hh,L1.x+hw,L1.y+hh);
+  }
+  
+}
+
+