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ccdemos/spheres_shadow.cc
branchpyrit
changeset 72 7c3f38dff082
parent 60 a23b5089b9c3
child 81 9dbb9c8c115b
equal deleted inserted replaced
71:4fedf7290929 72:7c3f38dff082 
    16 	if (ly != 0.0)
 
    16 	if (ly != 0.0)
 
    17 		light.pos.y += ly;
 
    17 		light.pos.y += ly;
 
    18 	if (lz != 0.0)
 
    18 	if (lz != 0.0)
 
    19 		light.pos.z += lz;
 
    19 		light.pos.z += lz;
 
    20 	if (cf != 0.0)
 
    20 	if (cf != 0.0)
 
    21 		cam.f += cf;
 
    21 		cam.F += cf;
 
    22 }
 
    22 }
 
    23 
    23 
    24 void key_callback(int key, int down)
 
    24 void key_callback(int key, int down)
 
    25 {
 
    25 {
 
    26 	switch (key)
 
    26 	switch (key)
 
    58 	Raytracer rt;
 
    58 	Raytracer rt;
 
    59 
    59 
    60 	Octree top;
 
    60 	Octree top;
 
    61 	rt.setTop(&top);
 
    61 	rt.setTop(&top);
 
    62 
    62 
    63 	rt.addlight(&light);
 
    63 	rt.addLight(&light);
 
    64 
    64 
    65 	//Light light2;
 
    65 	//Light light2;
 
    66 	//light2.colour = Colour(0.7, 0.3, 0.6);
 
    66 	//light2.colour = Colour(0.7, 0.3, 0.6);
 
    67 	//rt.addlight(&light2);
 
    67 	//rt.addLight(&light2);
 
    68 
    68 
    69 	Material mat0a(Colour(0.7, 0.7, 0.7));
 
    69 	Material mat0a(Colour(0.7, 0.7, 0.7));
 
    70 	mat0a. setReflectivity(0.0);
 
    70 	mat0a. setReflectivity(0.0);
 
    71 	Box box(Vector3(-10.0, -1.2, -20.0), Vector3(10.0, -1.0, 0.0), &mat0a);
 
    71 	Box box(Vector3(-10.0, -1.2, -20.0), Vector3(10.0, -1.0, 0.0), &mat0a);
 
    72 	rt.addshape(&box);
 
    72 	rt.addShape(&box);
 
    73 
    73 
    74 	Material mat0b(Colour(0.1, 0.7, 0.8));
 
    74 	Material mat0b(Colour(0.1, 0.7, 0.8));
 
    75 	mat0b.setReflectivity(0.7);
 
    75 	mat0b.setReflectivity(0.7);
 
    76 	Box box2(Vector3(-10.0, -1.2, -20.0), Vector3(10.0, 10.0, -20.2), &mat0b);
 
    76 	Box box2(Vector3(-10.0, -1.2, -20.0), Vector3(10.0, 10.0, -20.2), &mat0b);
 
    77 	rt.addshape(&box2);
 
    77 	rt.addShape(&box2);
 
    78 
    78 
    79 	Material mat1(Colour(1.0, 0.0, 0.0));
 
    79 	Material mat1(Colour(1.0, 0.0, 0.0));
 
    80 	Sphere bigsphere(Vector3(3.0, 2.0, -7.0), 3.0, &mat1);
 
    80 	Sphere bigsphere(Vector3(3.0, 2.0, -7.0), 3.0, &mat1);
 
    81 	rt.addshape(&bigsphere);
 
    81 	rt.addShape(&bigsphere);
 
    82 
    82 
    83 	Material mat2(Colour(0.0, 1.0, 0.0));
 
    83 	Material mat2(Colour(0.0, 1.0, 0.0));
 
    84 	Sphere smallsphere(Vector3(-5.5, 1.5, -8.0), 2.0, &mat2);
 
    84 	Sphere smallsphere(Vector3(-5.5, 1.5, -8.0), 2.0, &mat2);
 
    85 	rt.addshape(&smallsphere);
 
    85 	rt.addShape(&smallsphere);
 
    86 
    86 
    87 	Material mat3(Colour(0.0, 0.0, 1.0));
 
    87 	Material mat3(Colour(0.0, 0.0, 1.0));
 
    88 	mat3.setReflectivity(0.1);
 
    88 	mat3.setReflectivity(0.1);
 
    89 	mat3.setTransmissivity(0.8, 1.5);
 
    89 	mat3.setTransmissivity(0.8, 1.5);
 
    90 	Sphere tinysphere(Vector3(-1.2, 0.0, -2.0), 0.7, &mat3);
 
    90 	Sphere tinysphere(Vector3(-1.2, 0.0, -2.0), 0.7, &mat3);
 
    91 	rt.addshape(&tinysphere);
 
    91 	rt.addShape(&tinysphere);
 
    92 
    92 
    93 	top.optimize();
 
    93 	top.optimize();
 
    94 
    94 
    95 	cam.setEye(Vector3(-2.28908, 4.30992, 12.3051));
 
    95 	cam.setEye(Vector3(-2.28908, 4.30992, 12.3051));
 
    96 	cam.p = Vector3(0.0988566, -0.139543, -0.985269);
 
    96 	cam.p = Vector3(0.0988566, -0.139543, -0.985269);
pyrit

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