(no commit message)

[atyndall/cits2231.git] / scene.c

diff --git a/scene.c b/scene.c
index 73e04ee..b46f24f 100644 (file)
--- a/scene.c
+++ b/scene.c
@@ -125,7 +125,7 @@ int lightMoving = 0, lightStartX, lightStartY;
 \r
 /* Time varying or user-controled variables. */\r
 static float jump = 0.0;\r
-static float lightAngle = 0.0, lightHeight = 20;\r
+static float lightAngle = 0.0, lightHeight = 40;\r
 GLfloat angle = -150;   /* in degrees */\r
 GLfloat angle2 = 30;   /* in degrees */\r
 \r
@@ -484,8 +484,8 @@ void makeMenu() {
  * @param h New height\r
  */\r
 void windowReshape(int w, int h) {\r
-  GLdouble near = -1000.0;\r
-  GLdouble far = 1000.0;\r
+  GLdouble near = -200.0;\r
+  GLdouble far = 200.0;\r
 \r
   glViewport(0, 0, (GLsizei) w, (GLsizei) h);\r
   glMatrixMode(GL_PROJECTION);\r
@@ -593,30 +593,13 @@ void drawSquare(int recurseLevel, float x1, float y1, float x2, float y2) {
  * Draw a floor.\r
  */\r
 void drawFloor() {\r
-  glDisable(GL_LIGHTING);\r
-\r
-  //if (useTexture) {\r
-  //  glEnable(GL_TEXTURE_2D);\r
-  //}\r
-\r
-  /*glBegin(GL_QUADS);\r
-    glTexCoord2f(0.0, 0.0);\r
-    glVertex3fv(floorVertices[0]);\r
-    glTexCoord2f(0.0, 16.0);\r
-    glVertex3fv(floorVertices[1]);\r
-    glTexCoord2f(16.0, 16.0);\r
-    glVertex3fv(floorVertices[2]);\r
-    glTexCoord2f(16.0, 0.0);\r
-    glVertex3fv(floorVertices[3]);\r
-  glEnd();*/\r
-\r
+ \r
 drawSquare(0, -1000.0, -1000.0, 1000.0, 1000.0);\r
 \r
   /*if (useTexture) {\r
     glDisable(GL_TEXTURE_2D);\r
   }*/\r
 \r
-  glEnable(GL_LIGHTING);\r
 }\r
 \r
 /*void drawSquare(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2) {\r
@@ -630,11 +613,13 @@ void display() {
   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);\r
   glLoadIdentity();\r
   gluLookAt(\r
-    0.0, 0.0, 60.0,  /* eye is at (x,y,z) */\r
+    0.0, 0.0, 80.0,  /* eye is at (x,y,z) */\r
     0.0, 0.0,  0.0,  /* center is at (x,y,z) */\r
     0.0, 1.0,  0.0   /* up is in postivie Y direction */\r
     );\r
 \r
+  glRotatef(30.0, 1.0, 0.0, 0.0);\r
+\r
   /* Reposition the light source. */\r
   lightPosition[0] = 12*cos(lightAngle);\r
   lightPosition[1] = lightHeight;\r
@@ -643,7 +628,7 @@ void display() {
 \r
   glPushMatrix();\r
       /* Perform scene rotations based on user mouse input. */\r
-    glRotatef(angle2, 1.0, 0.0, 0.0);\r
+    \r
     glRotatef(angle, 0.0, 1.0, 0.0);\r
 \r
     glLightfv(GL_LIGHT0, GL_POSITION, lightPosition);\r