void DrawShip(glutil::MatrixStack &modelMatrix)
{
glutil::PushStack push(modelMatrix);
glm::mat4 worldToCamera = modelMatrix.Top();
modelMatrix.SetIdentity();
modelMatrix.Translate(glm::vec3(0.0f, 2.0f, 50.0f));
modelMatrix.Scale(3);
modelMatrix.Rotate(glm::vec3(0, 1.0f, 0), -34);
modelMatrix.Rotate(glm::vec3(0.5, 0.0, 0.5), 10);
glUseProgram(ReflectorsAndLightProgram.reflectorsProgramData.theProgram);
glUniform1f(ReflectorsAndLightProgram.reflectorsProgramData.shininess, 2.3f);
glUniform3f(ReflectorsAndLightProgram.reflectorsProgramData.ks, 0.5f, 0.5f, 0.5f);
glUniform3f(ReflectorsAndLightProgram.reflectorsProgramData.ka, 0.3f, 0.3f, 0.3f);
glUniform3f(ReflectorsAndLightProgram.reflectorsProgramData.kd, 0.3f, 0.3f, 0.3f);
glUniform1f(ReflectorsAndLightProgram.reflectorsProgramData.spotLight.cutoffUnif, 73.0);
glUniform1f(ReflectorsAndLightProgram.reflectorsProgramData.spotLight.exponentUnif, 3.0);
glUniform3fv(ReflectorsAndLightProgram.reflectorsProgramData.spotLight.directionUnif, 1, glm::value_ptr(car->reflectorDirection()));
glUniform3fv(ReflectorsAndLightProgram.reflectorsProgramData.spotLight.intensityUnif, 1, glm::value_ptr(glm::vec3(0.8, 0.8, 0.8)));
SendReflectorPosition(ReflectorsAndLightProgram.reflectorsProgramData.spotLight.positionLeftReflectorUnif, -0.2f, 0.2f, 0.5f);
SendReflectorPosition(ReflectorsAndLightProgram.reflectorsProgramData.spotLight.positionRightReflectorUnif, 0.2f, 0.2f, 0.5f);
glUniformMatrix4fv(ReflectorsAndLightProgram.reflectorsProgramData.modelToWorldMatrixUnif, 1, GL_FALSE, glm::value_ptr(modelMatrix.Top()));
glUniformMatrix4fv(ReflectorsAndLightProgram.reflectorsProgramData.worldToCameraMatrixUnif, 1, GL_FALSE, glm::value_ptr(worldToCamera));
glm::vec3 worldLightPos(CalcLightPosition());
glUniform3fv(ReflectorsAndLightProgram.worldSpaceLightPosUnif, 1, glm::value_ptr(worldLightPos));
g_pShip->Render();
glUseProgram(0);
}
void DrawTetrahedron(glutil::MatrixStack &modelMatrix)
{
glutil::PushStack push(modelMatrix);
g_TetrahedronTimer.Update();
glm::mat4 worldToCamera = modelMatrix.Top();
modelMatrix.SetIdentity();
modelMatrix.Translate(40.0f, 2.0f, 75.0f);
modelMatrix.RotateY(360.0f * g_TetrahedronTimer.GetAlpha());
modelMatrix.Translate(1.0f, 1.0f + sqrtf(2.0f) * 10, 1.0f);
modelMatrix.Scale(10);
modelMatrix.Rotate(glm::vec3(-0.707f, 0.0f, -0.707f), 54.735f);
glUseProgram(ReflectorsAndLightProgram.reflectorsProgramData.theProgram);
glUniform1f(ReflectorsAndLightProgram.reflectorsProgramData.shininess, 2.3f);
glUniform3f(ReflectorsAndLightProgram.reflectorsProgramData.ks, 0.5f, 0.5f, 0.5f);
glUniform3f(ReflectorsAndLightProgram.reflectorsProgramData.ka, 0.2f, 0.2f, 0.2f);
glUniform3f(ReflectorsAndLightProgram.reflectorsProgramData.kd, 0.3f, 0.3f, 0.3f);
glUniform1f(ReflectorsAndLightProgram.reflectorsProgramData.spotLight.cutoffUnif, 73.0f);
glUniform1f(ReflectorsAndLightProgram.reflectorsProgramData.spotLight.exponentUnif, 3.0f);
glUniform3fv(ReflectorsAndLightProgram.reflectorsProgramData.spotLight.directionUnif, 1, glm::value_ptr(car->reflectorDirection()));
glUniform3fv(ReflectorsAndLightProgram.reflectorsProgramData.spotLight.intensityUnif, 1, glm::value_ptr(glm::vec3(0.8f, 0.8f, 0.8f)));
SendReflectorPosition(ReflectorsAndLightProgram.reflectorsProgramData.spotLight.positionLeftReflectorUnif, -0.2f, 0.2f, -0.5f);
SendReflectorPosition(ReflectorsAndLightProgram.reflectorsProgramData.spotLight.positionRightReflectorUnif, 0.2f, 0.2f, -0.5f);
glUniformMatrix4fv(ReflectorsAndLightProgram.reflectorsProgramData.modelToWorldMatrixUnif, 1, GL_FALSE, glm::value_ptr(modelMatrix.Top()));
glUniformMatrix4fv(ReflectorsAndLightProgram.reflectorsProgramData.worldToCameraMatrixUnif, 1, GL_FALSE, glm::value_ptr(worldToCamera));
glUniform4fv(ReflectorsAndLightProgram.lightIntensityUnif, 1, glm::value_ptr(glm::vec4(0.7f, 0.7f, 0.7f, 1.0f)));
glm::vec3 worldLightPos(CalcLightPosition());
glUniform3fv(ReflectorsAndLightProgram.worldSpaceLightPosUnif, 1, glm::value_ptr(worldLightPos));
g_pTetrahedronMesh->Render();
glUseProgram(0);
}
void Scene::Draw( glutil::MatrixStack &modelMatrix, int materialBlockIndex, float alphaTetra )
{
//Render the ground plane.
{
glutil::PushStack push(modelMatrix);
modelMatrix.RotateX(-90);
DrawObject(m_pTerrainMesh.get(), GetProgram(LP_VERT_COLOR_DIFFUSE), materialBlockIndex, 0,
modelMatrix);
}
//Render the tetrahedron object.
{
glutil::PushStack push(modelMatrix);
modelMatrix.Translate(75.0f, 5.0f, 75.0f);
modelMatrix.RotateY(360.0f * alphaTetra);
modelMatrix.Scale(10.0f, 10.0f, 10.0f);
modelMatrix.Translate(0.0f, sqrtf(2.0f), 0.0f);
modelMatrix.Rotate(glm::vec3(-0.707f, 0.0f, -0.707f), 54.735f);
DrawObject(m_pTetraMesh.get(), "lit-color", GetProgram(LP_VERT_COLOR_DIFFUSE_SPECULAR),
materialBlockIndex, 1, modelMatrix);
}
//Render the monolith object.
{
glutil::PushStack push(modelMatrix);
modelMatrix.Translate(88.0f, 5.0f, -80.0f);
modelMatrix.Scale(4.0f, 4.0f, 4.0f);
modelMatrix.Scale(4.0f, 9.0f, 1.0f);
modelMatrix.Translate(0.0f, 0.5f, 0.0f);
DrawObject(m_pCubeMesh.get(), "lit", GetProgram(LP_MTL_COLOR_DIFFUSE_SPECULAR),
materialBlockIndex, 2, modelMatrix);
}
//Render the cube object.
{
glutil::PushStack push(modelMatrix);
modelMatrix.Translate(-52.5f, 14.0f, 65.0f);
modelMatrix.RotateZ(50.0f);
modelMatrix.RotateY(-10.0f);
modelMatrix.Scale(20.0f, 20.0f, 20.0f);
DrawObject(m_pCubeMesh.get(), "lit-color", GetProgram(LP_VERT_COLOR_DIFFUSE_SPECULAR),
materialBlockIndex, 3, modelMatrix);
}
//Render the cylinder.
{
glutil::PushStack push(modelMatrix);
modelMatrix.Translate(-7.0f, 30.0f, -14.0f);
modelMatrix.Scale(15.0f, 55.0f, 15.0f);
modelMatrix.Translate(0.0f, 0.5f, 0.0f);
DrawObject(m_pCylMesh.get(), "lit-color", GetProgram(LP_VERT_COLOR_DIFFUSE_SPECULAR),
materialBlockIndex, 4, modelMatrix);
}
//Render the sphere.
{
glutil::PushStack push(modelMatrix);
modelMatrix.Translate(-83.0f, 14.0f, -77.0f);
modelMatrix.Scale(20.0f, 20.0f, 20.0f);
DrawObject(m_pSphereMesh.get(), "lit", GetProgram(LP_MTL_COLOR_DIFFUSE_SPECULAR),
materialBlockIndex, 5, modelMatrix);
}
}
