private void prepareTerrain(Terrain terrain) {
RawModel model = terrain.getModel();
GL30.glBindVertexArray(model.getVaoID());
GL20.glEnableVertexAttribArray(0);
GL20.glEnableVertexAttribArray(1);
GL20.glEnableVertexAttribArray(2);
bindTextures(terrain);
shader.loadShineVariables(1, 0);
}
public void render(List<Terrain> terrains, Matrix4f toShadowSpace) {
shader.loadToShadowSpaceMatrix(toShadowSpace);
for (Terrain t : terrains) {
prepareTerrain(t);
loadModelMatrix(t);
GL11.glDrawElements(
GL11.GL_TRIANGLES, t.getModel().getVertexCount(), GL11.GL_UNSIGNED_INT, 0);
unbindShtuffs();
}
}
private void loadModelMatrix(Terrain terrain) {
Matrix4f transfomation =
Maths.createTransformationMatrix(
new Vector3f(terrain.getX(), 0, terrain.getZ()), 0, 0, 0, 1);
shader.loadTransformationMatrix(transfomation);
}