61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
#include "renderer_polygon_3d.hpp"
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#include <iostream>
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#include "polygon_model.hpp"
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namespace endofthejedi {
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void RendererPolygon3d::setup()
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{
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std::cout<<"setup 3d" << std::endl;
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//m_atomicBomb = new PolygonModel("../data/mesh/small_atomic_bomb.stl");
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m_atomicBomb = new PolygonModel("../data/mesh/quad_screen_coords.stl");
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m_atomicBomb->import();
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m_atomicBomb->uploadToOpenGl();
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m_models.push_back(m_atomicBomb);
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std::string vss =
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"varying vec3 vertex;\n"
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"void main()\n"
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"{\n"
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" gl_Position = gl_Vertex;\n"
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" vertex = gl_Vertex.xyz;\n"
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"}\n"
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;
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std::string fss =
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"varying vec3 vertex;\n"
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"void main()\n"
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"{\n"
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//" gl_FragColor = vec4(0.0, 1.0, 0.0, 1.0);\n"
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" gl_FragColor = vec4(0.5+0.5*vertex.xyz, 1.0);\n"
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"}\n"
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;
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m_shader.init();
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m_shader.load(vss.c_str(), GL_VERTEX_SHADER);
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m_shader.load(fss.c_str(), GL_FRAGMENT_SHADER);
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}
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void RendererPolygon3d::render(const game::State *state)
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{
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m_shader.bind();
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(void) state;
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//m_atomicBomb->bind();
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//m_atomicBomb->render();
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glColor3f(1.0, 0.0, 0.0);
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glBegin(GL_QUADS);
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glVertex2f(-1.0f, -1.0f);
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glVertex2f(1.0f, -1.0f);
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glVertex2f(1.0f, 1.0f);
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glVertex2f(-1.0f, 1.0f);
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glEnd();
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//std::cout<<"render 3d" << std::endl;
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}
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}
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