From 790fee53b52351101b618ca1c6c008d1d9ffde85 Mon Sep 17 00:00:00 2001
From: Rusty Striker <avivr903@tutanota.com>
Date: Tue, 8 Aug 2023 20:12:58 +0300
Subject: [PATCH] cow got a flashlight yay

---
 cow.c    | 24 +++++++++++++++++++++++-
 mmn_17.c |  9 +--------
 2 files changed, 24 insertions(+), 9 deletions(-)

diff --git a/cow.c b/cow.c
index f4a21f1..03129b0 100644
--- a/cow.c
+++ b/cow.c
@@ -1,3 +1,4 @@
+#include <GL/freeglut.h>
 #include <GL/freeglut_std.h>
 #include <GL/glut.h>
 #include <GL/gl.h>
@@ -163,6 +164,27 @@ void drawCow(char cowsPOV) {
     glScalef(0.2, 1.0, 0.2);
     glutSolidSphere(1.0, 8, 8);
     glPopMatrix(); // Tails(from sonic the hedgehog)
+    // Give the cow a little flashlight because its dark outside
+    glPushMatrix(); // fl
+    glTranslatef(0.5, -1.2, 1.4);
+    glColor3f(0.3, 0.3 ,0.3);
+    glutSolidCylinder(0.3, 2.0, 8, 1);
+    glTranslatef(0.0, 0.0, 2.0);
+    glRotatef(180.0, 0.0, 1.0, 0.0);
+    glutSolidCone(0.6, 0.6, 8, 2);
+    glEnable(GL_LIGHT0);
+    // Directional light - aka light
+    GLfloat light1[] = { 0.0, 0.0, 0.0, 1.0 };
+    GLfloat lightColor[] = {0.9, 0.9, 0.1, 1.0};
+    GLfloat dir[] = { 0.0, 0.0, -1.0 };
+    glLightfv(GL_LIGHT0, GL_POSITION, light1);
+    glLightfv(GL_LIGHT0, GL_AMBIENT, lightColor);
+    glLightfv(GL_LIGHT0, GL_DIFFUSE, lightColor);
+    glLightfv(GL_LIGHT0, GL_SPECULAR, lightColor);
+    glLightfv(GL_LIGHT0, GL_SPOT_DIRECTION, dir);
+    glLightf(GL_LIGHT0, GL_SPOT_CUTOFF, 30.0);
+    glLightf(GL_LIGHT0, GL_SPOT_EXPONENT, 2.0);
+    glPopMatrix(); // fl
     glPopMatrix(); // cow pos
     glColor3f(1.0, 1.0, 1.0);
     glDisable(GL_COLOR_MATERIAL);
@@ -199,6 +221,6 @@ void setCameraToCowPOV() {
     glRotatef(-headRot.y, 0.0, 1.0, 0.0);
     glTranslatef(0.0, 0.0, -5.0);
     // body
-    glTranslatef(-cowPos.x, -cowPos.y, -cowPos.z);
     glRotatef(-cowRot, 0.0, 1.0, 0.0);
+    glTranslatef(-cowPos.x, -cowPos.y, -cowPos.z);
 }
\ No newline at end of file
diff --git a/mmn_17.c b/mmn_17.c
index 8ed6871..31f7c3b 100644
--- a/mmn_17.c
+++ b/mmn_17.c
@@ -272,14 +272,7 @@ void drawWorld(void) {
     // Ambient light
     GLfloat ambient[] = { slidersN.ambientRed->value, slidersN.ambientGreen->value, slidersN.ambientBlue->value, 1.0 };
     glLightModelfv(GL_LIGHT_MODEL_AMBIENT, ambient);
-    // glEnable(GL_LIGHT0);
-    // // Directional light - aka light
-    // GLfloat light1[] = { 0.0, 1.0, 0.0, 0.0 };
-    // glLightfv(GL_LIGHT0, GL_POSITION, light1);
-    // GLfloat lightColor[] = {0.5, 0.4, 0.1, 1.0};
-    // glLightfv(GL_LIGHT0, GL_AMBIENT, lightColor);
-    // glLightfv(GL_LIGHT0, GL_DIFFUSE, lightColor);
-    // glLightfv(GL_LIGHT0, GL_SPECULAR, lightColor);
+    // GL_LIGHT0 is reserved for the cow's flashlight
     // user light
     glEnable(GL_LIGHT1);
     GLfloat ulPos[] = { lightPos.x, lightPos.y, lightPos.z, 1.0 };