package engine.object;

import engine.math.Vector3f;

import static org.lwjgl.glfw.GLFW.glfwGetTime;

public class Letter extends ObjectGl {

    private int index;
    private boolean indexBasedShader;

    public Letter(float z, float w, float h, float size, String tex, Vector3f color, int index) {
        super(z, w, h, size, tex, color);
        this.index = index;
        this.indexBasedShader = false;
    }

    public void setIndexBasedShader(boolean b){
        this.indexBasedShader = b;
    }

    protected void uniformInjection(){
        if (this.useTime) this.shader.setUniform1f("time", (float) glfwGetTime());
        if (this.indexBasedShader) this.shader.setUniform1i("index",this.index);

        this.shader.setUniformMat4f("projection", projection);
        this.shader.setUniformMat4f("view", view);
        this.shader.setUniformMat4f("transform", this.transform);
    }

}