def __init__(self): Entity.__init__(self) b = shit.Brick(1, 1, 1) self.cubes = b.gen_list(), b.scale(-1, -1, -1).gen_list() self.orb = shit.Orb(0.1).gen_list() self.p = vec(0, 0, -0.5) self.bfc = False self.inverse = False
def __init__(self, obj):
Entity.__init__(self)
self.obj = obj
v = """
uniform vec3 light_pos;
varying vec3 pos, eye, normal, lpos, light_diff;
void main(void) {
pos = gl_Vertex.xyz;
lpos = vec3(gl_ModelViewMatrix * vec4(light_pos, 0.0));
eye = vec3(gl_ModelViewMatrix * gl_Vertex);
light_diff = pos - light_pos;
normal = gl_NormalMatrix * gl_Normal;
gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
}"""
self.toon = Shade(v, """
uniform bool blinn;
uniform float shininess, sections;
uniform vec4 color, diffuse, ambient, specular;
varying vec3 pos, normal, eye, light_diff;
void main(void) {
vec3 n = normalize(normal);
vec3 ldir = normalize(-light_diff);
vec3 vdir = normalize(eye);
vec3 lhalf = normalize(ldir - vdir);
float intensity = max(dot(n, ldir), 0.0);
float foo = max(blinn ? dot(n, lhalf) : dot(vdir, reflect(ldir, n)), 0.0);
intensity = floor(intensity * sections) / sections;
foo = pow(foo, shininess);
foo = foo > 0.1 ? 1.0 : 0.0;
vec4 cl = (color * ambient + specular * foo) * diffuse;
gl_FragColor = vec4(cl.rgb * intensity, cl.a);
}""")
self.phong = Shade(v, """
uniform bool blinn;
uniform float shininess;
uniform vec4 color, diffuse, ambient, specular;
varying vec3 pos, normal, eye, light_diff;
void main(void) {
vec3 n = normalize(normal);
vec3 ldir = normalize(-light_diff);
vec3 vdir = normalize(eye);
vec3 lhalf = normalize(ldir - vdir);
float intensity = max(dot(n, ldir), 0.0);
float foo = max(blinn ? dot(n, lhalf) : dot(vdir, reflect(ldir, n)), 0.0);
foo = pow(foo, shininess);
vec4 cl = (color * ambient + specular * foo) * diffuse;
gl_FragColor = vec4(cl.rgb * intensity, cl.a);
}""")
self.switch = 0
self.blinn = 0
self.sections = 5
self.shininess = 30
def __init__(self, obj_name): Entity.__init__(self) self.obj = ObjObject(obj_name) self.surface = 0 self.volume = 0 self.sigma = 0.01 self.alpha = 0.3 self.silhouette = True
def __init__(self, obj):
Entity.__init__(self)
self.obj = obj
self.shade = Shade("""
varying vec3 normal;
void main(void) {
normal = gl_Normal;
gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
}""", """
varying vec3 normal;
void main(void) {
vec3 h = vec3(0.5, 0.5, 0.5);
gl_FragColor = vec4(normalize(normal.xyz) * h + h, 1);
}""")
def __init__(self):
Entity.__init__(self)
img = pygame.image.load('gorilla.bmp')
data = pygame.image.tostring(img, "RGBA", 1)
self.tex = glGenTextures(1)
glBindTexture(GL_TEXTURE_2D, self.tex)
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, img.get_width(), img.get_height(), 0, GL_RGBA, GL_UNSIGNED_BYTE, data)
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST)
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST)
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_BORDER)
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_BORDER)
glTexParameterfv(GL_TEXTURE_2D, GL_TEXTURE_BORDER_COLOR, (1, 1, 1, 1))
self.orb = shit.Orb(5, 3).gen_list()
self.dot = shit.Orb(0.1).gen_list()
self.eye = vec(0, 0, 7)
self.target = vec(0, 0, 0)
self.up = vec(0, 1, 0)
self.q = 0
