25 files changed, 140 insertions, 146 deletions

diff --git a/src/model/exp004state.h b/src/model/exp004state.h
index 11e9ebd..d151966 100644
--- a/src/model/exp004state.h
+++ b/src/model/exp004state.h
@@ -10,15 +10,18 @@
 #define BASE_VERTICES 0
 #define BASE_COLORS 1
 
-#define DEFAULT_COLOR_R 0.5
-#define DEFAULT_COLOR_G 0.5
-#define DEFAULT_COLOR_B 0.5
-#define DEFAULT_COLOR_A 0.5
+#define CLEAR_COLOR 1.0, 1.0, 1.0, 1.0
+#define DRAW_COLOR 0.0, 0.0, 0.0
 
-#define SELECT_COLOR_R 1.0
-#define SELECT_COLOR_G 1.0
-#define SELECT_COLOR_B 1.0
-#define SELECT_COLOR_A 0.8
+#define DEFAULT_COLOR_R 0.00
+#define DEFAULT_COLOR_G 0.00
+#define DEFAULT_COLOR_B 0.01
+#define DEFAULT_COLOR_A 0.25
+
+#define SELECT_COLOR_R 0.00
+#define SELECT_COLOR_G 0.00
+#define SELECT_COLOR_B 0.00
+#define SELECT_COLOR_A 0.75
 
 /*
  * Maintain state of the model.
@@ -29,7 +32,8 @@ typedef struct
   /* 
    * Track the bounding box of the points.
    */
-  struct {
+  struct
+  {
     float min_x;
     float max_x;
     float min_y;
@@ -49,7 +53,8 @@ typedef struct
   /*
    * Orthographic coordinates after aspect preserving scaling.
    */
-  struct {
+  struct
+  {
     float min_x;
     float max_x;
     float min_y;
@@ -59,7 +64,8 @@ typedef struct
   /*
    * Viewport size.
    */
-  struct {
+  struct
+  {
     int w;
     int h;
   } viewport;
@@ -87,7 +93,7 @@ typedef struct
   SELECTION_INFO selection;
 
   ZOOM_INFO zoom;
-  
+
 } EXP004STATE;
 
 #endif // EXP004STATE_H