void RenderSmoothTwentatenta()
{
float ico_vertices[3 * 12] = {
0., 0., -0.9510565162951536,
0., 0., 0.9510565162951536,
-0.85065080835204, 0., -0.42532540417601994,
0.85065080835204, 0., 0.42532540417601994,
0.6881909602355868, -0.5, -0.42532540417601994,
0.6881909602355868, 0.5, -0.42532540417601994,
-0.6881909602355868, -0.5, 0.42532540417601994,
-0.6881909602355868, 0.5, 0.42532540417601994,
-0.2628655560595668, -0.8090169943749475, -0.42532540417601994,
-0.2628655560595668, 0.8090169943749475, -0.42532540417601994,
0.2628655560595668, -0.8090169943749475, 0.42532540417601994,
0.2628655560595668, 0.8090169943749475, 0.42532540417601994 };
int ico_faces[3*20] = {
1 , 11 , 7 ,
1 , 7 , 6 ,
1 , 6 , 10 ,
1 , 10 , 3 ,
1 , 3 , 11 ,
4 , 8 , 0 ,
5 , 4 , 0 ,
9 , 5 , 0 ,
2 , 9 , 0 ,
8 , 2 , 0 ,
11 , 9 , 7 ,
7 , 2 , 6 ,
6 , 8 , 10 ,
10 , 4 , 3 ,
3 , 5 , 11 ,
4 , 10 , 8 ,
5 , 3 , 4 ,
9 , 11 , 5 ,
2 , 7 , 9 ,
8 , 6 , 2 };
drawSmoothTriangles(20, ico_vertices, ico_faces);
}
void RenderScene(void) {
// Clear the window with current clearing color
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
//glFrontFace(GL_CW);
glUseProgram(shader);
float angle=timer.GetElapsedSeconds()*M_PI/5;
M3DVector3f at={1,0,0};
M3DVector3f up={0,0,1};
M3DVector3f eye;
eye[0]=6.0f*cos(angle);
eye[1]=6.0f*sin(angle);
eye[2]=kz;
LookAt(cameraFrame,eye,at,up);
geometryPipeline.SetMatrixStacks(modelView,projection);
//swiatlo
M3DVector3f ambientLight = {1.0f, 1.0f, 1.0f};
M3DVector3f position = {2.0f, 2.0f, 5.0f};
M3DVector3f color = {1.0f, 1.0f, 1.0f};
float l_angle = 90.0f;
float attenuation0 = 0.5f;
float attenuation1 = 0.02f;
float attenuation2 = 0.05f;
M3DVector3f ambientColor = {0.1f, 0.1, 0.1};
M3DVector3f diffuseColor = {0.184f, 0.598f, 0.75f};
M3DVector3f specularColor = {1.0f, 1.0f, 1.0f};
float specularExponent = 9;
float ico_vertices[3 * 12] = {
0., 0., -0.9510565162951536,
0., 0., 0.9510565162951536,
-0.85065080835204, 0., -0.42532540417601994,
0.85065080835204, 0., 0.42532540417601994,
0.6881909602355868, -0.5, -0.42532540417601994,
0.6881909602355868, 0.5, -0.42532540417601994,
-0.6881909602355868, -0.5, 0.42532540417601994,
-0.6881909602355868, 0.5, 0.42532540417601994,
-0.2628655560595668, -0.8090169943749475, -0.42532540417601994,
-0.2628655560595668, 0.8090169943749475, -0.42532540417601994,
0.2628655560595668, -0.8090169943749475, 0.42532540417601994,
0.2628655560595668, 0.8090169943749475, 0.42532540417601994};
int ico_faces[3*20] = {
1 , 11 , 7 ,
1 , 7 , 6 ,
1 , 6 , 10 ,
1 , 10 , 3 ,
1 , 3 , 11 ,
4 , 8 , 0 ,
5 , 4 , 0 ,
9 , 5 , 0 ,
2 , 9 , 0 ,
8 , 2 , 0 ,
11 , 9 , 7 ,
7 , 2 , 6 ,
6 , 8 , 10 ,
10 , 4 , 3 ,
3 , 5 , 11 ,
4 , 10 , 8 ,
5 , 3 , 4 ,
9 , 11 , 5 ,
2 , 7 , 9 ,
8 , 6 , 2 };
projection.LoadMatrix(viewFrustum.GetProjectionMatrix());
cameraFrame.GetCameraMatrix(mCamera);
modelView.LoadMatrix(mCamera);
modelView.PushMatrix();
glUniformMatrix4fv(MVMatrixLocation,1,GL_FALSE,geometryPipeline.GetModelViewProjectionMatrix());
glUniformMatrix4fv(MVPMatrixLocation,1,GL_FALSE,geometryPipeline.GetModelViewMatrix());
glUniformMatrix3fv(normalMatrixLocation,1,GL_FALSE,geometryPipeline.GetNormalMatrix());
glUniform3fv(shaderPositionLocation, 1, position);
glUniform3fv(shaderColorLocation, 1, color);
glUniform1f(shaderAngleLocation, l_angle);
glUniform1f(shaderAttenuation0Location, attenuation0);
glUniform1f(shaderAttenuation1Location, attenuation1);
glUniform1f(shaderAttenuation2Location, attenuation2);
glUniform3fv(shaderAmbientColorLocation, 1, ambientColor);
glUniform3fv(shaderDiffuseColorLocation, 1, diffuseColor);
glUniform3fv(shaderSpecularColorLocation, 1, specularColor);
glUniform1f(shaderSpecularExponentLocation, specularExponent);
glPolygonOffset(1.0f, 1.0f);
drawGrid();
glEnable(GL_POLYGON_OFFSET_FILL);
drawGrid();
glDisable(GL_POLYGON_OFFSET_FILL);
modelView.Translate(-2.0f,-2.0f,2.0f);
glUniformMatrix4fv(MVMatrixLocation,1,GL_FALSE,geometryPipeline.GetModelViewProjectionMatrix());
glUniformMatrix4fv(MVPMatrixLocation,1,GL_FALSE,geometryPipeline.GetModelViewMatrix());
glUniformMatrix3fv(normalMatrixLocation,1,GL_FALSE,geometryPipeline.GetNormalMatrix());
glUniform3fv(shaderPositionLocation, 1, position);
glUniform3fv(shaderColorLocation, 1, color);
glUniform1f(shaderAngleLocation, l_angle);
glUniform1f(shaderAttenuation0Location, attenuation0);
glUniform1f(shaderAttenuation1Location, attenuation1);
glUniform1f(shaderAttenuation2Location, attenuation2);
glUniform3fv(shaderAmbientColorLocation, 1, ambientColor);
glUniform3fv(shaderDiffuseColorLocation, 1, diffuseColor);
glUniform3fv(shaderSpecularColorLocation, 1, specularColor);
glUniform1f(shaderSpecularExponentLocation, specularExponent);
drawTriangles(20, ico_vertices, ico_faces);
modelView.PopMatrix();
modelView.PushMatrix();
modelView.Translate(2.0,2.0,2.0);
glUniformMatrix4fv(MVMatrixLocation,1,GL_FALSE,geometryPipeline.GetModelViewProjectionMatrix());
glUniformMatrix4fv(MVPMatrixLocation,1,GL_FALSE,geometryPipeline.GetModelViewMatrix());
glUniformMatrix3fv(normalMatrixLocation,1,GL_FALSE,geometryPipeline.GetNormalMatrix());
glUniform3fv(shaderPositionLocation, 1, position);
glUniform3fv(shaderColorLocation, 1, color);
glUniform1f(shaderAngleLocation, l_angle);
glUniform1f(shaderAttenuation0Location, attenuation0);
glUniform1f(shaderAttenuation1Location, attenuation1);
glUniform1f(shaderAttenuation2Location, attenuation2);
glUniform3fv(shaderAmbientColorLocation, 1, ambientColor);
glUniform3fv(shaderDiffuseColorLocation, 1, diffuseColor);
glUniform3fv(shaderSpecularColorLocation, 1, specularColor);
glUniform1f(shaderSpecularExponentLocation, specularExponent);
drawSmoothTriangles(20, ico_vertices, ico_faces);
modelView.PopMatrix();
glutSwapBuffers();
glutPostRedisplay();
}
