public EntityRenderer(StaticShader shader, Matrix4f projectionMatrix) {
this.shader = shader;
shader.start();
shader.loadProjectionMatrix(
projectionMatrix); // this projection matrix can be loaded at "masterrenderer" but highly
// doubt it will be needed later
shader.stop();
}
private void prepareInstance(Entity entity) {
Matrix4f transformationMatrix =
Maths.createTransformationMatrix(
entity.getPosition(),
entity.getRotX(),
entity.getRotY(),
entity.getRotZ(),
entity.getScale());
shader.loadTransformationMatrix(transformationMatrix);
}
private void prepareTexturedModel(TexturedModel model) {
RawModel rawModel = model.getModel();
GL30.glBindVertexArray(rawModel.getVaoID());
GL20.glEnableVertexAttribArray(0); // vertices array
GL20.glEnableVertexAttribArray(1); // textures array
GL20.glEnableVertexAttribArray(2); // normals array
{ // Load Texture and shine
ModelTexture texture = model.getTexture();
shader.loadShineVariables(texture.getShineDamper(), texture.getReflectivity());
GL13.glActiveTexture(GL13.GL_TEXTURE0);
GL11.glBindTexture(GL11.GL_TEXTURE_2D, model.getTexture().getTextureID());
}
}