remove useless classes

Author: mi-sts

src/main/kotlin/solve/rendering/engine/components/Component.kt

@@ -1,9 +1,10 @@
 package solve.rendering.engine.components
 
 import solve.rendering.engine.core.texture.Texture2D
+import solve.rendering.engine.scene.Transform
 import solve.rendering.engine.structures.Color
 
-class SpriteRenderer() : Component() {
+class SpriteRenderer(val transform: Transform = Transform()) {
     var color = Color.white
         private set
     var sprite: Sprite? = null

src/main/kotlin/solve/rendering/engine/components/SpriteRenderer.kt

@@ -5,7 +5,6 @@ import org.lwjgl.opengl.GL11.glDrawElements
 import solve.rendering.engine.Window
 import solve.rendering.engine.core.batch.RenderBatch
 import solve.rendering.engine.core.texture.Texture2D
-import solve.rendering.engine.scene.RenderObject
 import solve.rendering.engine.shader.ShaderProgram
 
 abstract class Renderer(protected val window: Window) {
@@ -46,10 +45,6 @@ abstract class Renderer(protected val window: Window) {
         shaderProgram.delete()
     }
 
-    open fun addRenderObject(renderObject: RenderObject) { }
-
-    open fun removeRenderObject(renderObject: RenderObject): Boolean = false
-
     protected fun getAvailableBatch(texture: Texture2D?, requiredZIndex: Int): RenderBatch {
         batches.forEach { batch ->
             if (batch.isFull || batch.zIndex != requiredZIndex) {

src/main/kotlin/solve/rendering/engine/core/renderers/Renderer.kt

@@ -8,7 +8,6 @@ import solve.rendering.engine.Window
 import solve.rendering.engine.components.SpriteRenderer
 import solve.rendering.engine.core.batch.PrimitiveType
 import solve.rendering.engine.core.batch.RenderBatch
-import solve.rendering.engine.scene.RenderObject
 import solve.rendering.engine.shader.ShaderAttributeType
 import solve.rendering.engine.shader.ShaderProgram
 import solve.rendering.engine.shader.ShaderType
@@ -59,14 +58,13 @@ class SpritesRenderer(
     override fun updateBatchesData() {
         spriteRenderers.forEach { spriteRenderer ->
             val sprite = spriteRenderer.sprite ?: return@forEach
-            val gameObject = spriteRenderer.renderObject ?: return@forEach
 
             val texture = sprite.texture
             val textureSidesRatio = texture.width.toFloat() / texture.height.toFloat()
-            val batch = getAvailableBatch(texture, gameObject.transform.zIndex)
+            val batch = getAvailableBatch(texture, spriteRenderer.transform.zIndex)
             val textureID = batch.getTextureLocalID(texture)
-            val scale = gameObject.transform.scale
-            val position = gameObject.transform.position
+            val scale = spriteRenderer.transform.scale
+            val position = spriteRenderer.transform.position
             val color = spriteRenderer.color
             val uvCoordinates = sprite.uvCoordinates
 
@@ -84,19 +82,11 @@ class SpritesRenderer(
         }
     }
 
-    override fun addRenderObject(renderObject: RenderObject) {
-        val spriteRenderer = renderObject.getComponentOfType<SpriteRenderer>()
-        if (spriteRenderer == null) {
-            println("The adding gameobject does not has a sprite renderer component!")
-            return
-        }
-
+    fun addSpriteRenderer(spriteRenderer: SpriteRenderer) {
         spriteRenderers.add(spriteRenderer)
     }
 
-    override fun removeRenderObject(renderObject: RenderObject): Boolean {
-        val spriteRenderer = renderObject.getComponentOfType<SpriteRenderer>() ?: return false
-
+    fun removeSpriteRenderer(spriteRenderer: SpriteRenderer): Boolean {
         return spriteRenderers.remove(spriteRenderer)
     }