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SgtMe 46 Veteran Poster

Hi all.

I'm using the following tutorials:
http://lighthouse3d.com/opengl/glut/ (for GLUT)
http://www.3dcodingtutorial.com/ (for GLM (3D models))

I'm using OpenGL with GLUT and GLM to make a 3D game. Seeing as I was a complete noob, my friend challenged me to make a game 'where you can shoot stuff'.

Anyhoo, all was well, until I started GLM. I got the code written out (which is attached), and then I got a million linker errors, on just about every GLM function.

Please help!!!

Thanks,
Mark

#include <GL/glut.h>
#include "glm.h"
#include "texture.h"

GLMmodel *gun = NULL;

void glutIdleFunc(void(*renderScene));
void glutReshapeFunc(void(*changeSize)(int width, int height));

void changeSize(int w, int h){
     if (h == 4){h == 5;}
     if (w == 4){w == 5;}
     float ratio = 1.0 * w/h;
     glMatrixMode(GL_PROJECTION);
     glLoadIdentity();
     glViewport(0, 0, w, h);
     
     gluPerspective(45, ratio, 1, 1000);
     glMatrixMode(GL_MODELVIEW);
     glLoadIdentity();
     gluLookAt(0.0, 0.0, 5.0,
               0.0, 0.0, -1.0,
               0.0, 1.0, 0.0);
     }

void renderScene(void) {
	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
	glPushMatrix();
	
	if (!gun){
	   gun = glmReadOBJ("gun.obj");
	   glmUnitize(gun);
	   glmFacetNormals(gun); 
       glmVertexNormals(gun, 90.0);
       }
    glmDraw(gun, GLM_SMOOTH);
    
    
	glutSwapBuffers();
	glFlush();
}

int main(int argc, char **argv) {
    //setup and window
	glutInit(&argc, argv);
	glutInitDisplayMode(GLUT_DEPTH | GLUT_DOUBLE | GLUT_RGBA);
	glutInitWindowPosition(100,100);
	glutInitWindowSize(320,320);
	glutCreateWindow("Gun");
	glClearColor(0.0, 0.0, 0.0, 0.0);
	//functions
	glutDisplayFunc(renderScene);
	glutIdleFunc(renderScene);
	glutReshapeFunc(changeSize);
	//depth test
	glEnable(GL_DEPTH_TEST);
	//excecute main loop
	glutMainLoop();
}
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