Add rancher boot overlay for optimal crop speeds (#25)

Co-authored-by: hannibal2 <24389977+hannibal00212@users.noreply.github.com>

2 files changed, 110 insertions, 20 deletions

diff --git a/src/main/java/at/hannibal2/skyhanni/utils/RenderUtils.kt b/src/main/java/at/hannibal2/skyhanni/utils/RenderUtils.kt
index 491b73d31..df5567415 100644
--- a/src/main/java/at/hannibal2/skyhanni/utils/RenderUtils.kt
+++ b/src/main/java/at/hannibal2/skyhanni/utils/RenderUtils.kt
@@ -4,7 +4,7 @@ import at.hannibal2.skyhanni.config.core.config.Position
 import at.hannibal2.skyhanni.data.GuiEditManager
 import at.hannibal2.skyhanni.data.GuiEditManager.Companion.getAbsX
 import at.hannibal2.skyhanni.data.GuiEditManager.Companion.getAbsY
-import at.hannibal2.skyhanni.utils.NEUItems.renderOnScreen
+import at.hannibal2.skyhanni.utils.renderables.Renderable
 import io.github.moulberry.moulconfig.internal.TextRenderUtils
 import net.minecraft.client.Minecraft
 import net.minecraft.client.gui.FontRenderer
@@ -14,7 +14,6 @@ import net.minecraft.client.renderer.Tessellator
 import net.minecraft.client.renderer.vertex.DefaultVertexFormats
 import net.minecraft.entity.Entity
 import net.minecraft.inventory.Slot
-import net.minecraft.item.ItemStack
 import net.minecraft.util.AxisAlignedBB
 import net.minecraft.util.MathHelper
 import net.minecraft.util.ResourceLocation
@@ -517,27 +516,17 @@ object RenderUtils {
     }
 
     private fun Position.renderLine(line: List<Any?>, offsetY: Int, itemScale: Double = 1.0): Int {
-        val renderer = Minecraft.getMinecraft().fontRendererObj
+        GlStateManager.pushMatrix()
+        GlStateManager.translate(getAbsX().toFloat(), (getAbsY() + offsetY).toFloat(), 0F)
         var offsetX = 0
         for (any in line) {
-            if (any == null) {
-                offsetX += 12
-                continue
-            }
-            if (any is String) {
-                renderString0(any, offsetX, offsetY)
-                val width = renderer.getStringWidth(any)
-                offsetX += width
-            } else if (any is ItemStack) {
-                val isX = getAbsX() + offsetX
-                val isY = getAbsY() + offsetY
-
-                any.renderOnScreen(isX.toFloat(), isY.toFloat(), itemScale)
-                offsetX += 12
-            } else {
-                throw RuntimeException("Unknown render object: $any")
-            }
+            val renderable = Renderable.fromAny(any, itemScale = itemScale) ?: throw RuntimeException("Unknown render object: ${any}")
+
+            renderable.render(getAbsX() + offsetX, getAbsY() + offsetY)
+            offsetX += renderable.width
+            GlStateManager.translate(renderable.width.toFloat(), 0F, 0F)
         }
+        GlStateManager.popMatrix()
         return offsetX
     }
 
diff --git a/src/main/java/at/hannibal2/skyhanni/utils/renderables/Renderable.kt b/src/main/java/at/hannibal2/skyhanni/utils/renderables/Renderable.kt
new file mode 100644
index 000000000..73bba5686
--- /dev/null
+++ b/src/main/java/at/hannibal2/skyhanni/utils/renderables/Renderable.kt
@@ -0,0 +1,101 @@
+package at.hannibal2.skyhanni.utils.renderables
+
+import at.hannibal2.skyhanni.utils.NEUItems.renderOnScreen
+import io.github.moulberry.notenoughupdates.util.Utils
+import net.minecraft.client.Minecraft
+import net.minecraft.item.ItemStack
+import org.lwjgl.input.Mouse
+import kotlin.math.max
+
+interface Renderable {
+    val width: Int
+    fun isHovered(posX: Int, posY: Int) =
+        Utils.getMouseX() in (posX..posX + width)
+                && Utils.getMouseY() in (posY..posY + 10) // TODO: adjust for variable height?
+
+    /**
+     * N.B.: the offset is absolute, not relative to the position and should not be used for rendering
+     * (the GL matrix stack should already be pre transformed)
+     */
+    fun render(posX: Int, posY: Int)
+
+    companion object {
+        fun fromAny(any: Any?, itemScale: Double = 1.0): Renderable? {
+            return when (any) {
+                null -> placeholder(12)
+                is Renderable -> any
+                is String -> string(any)
+                is ItemStack -> itemStack(any, itemScale)
+                else -> null
+            }
+        }
+
+        fun link(text: String, onClick: () -> Unit): Renderable {
+            return clickable(hoverable(string("§n$text"), string(text)), onClick)
+        }
+
+        fun clickable(render: Renderable, onClick: () -> Unit, button: Int = 0): Renderable {
+            return object : Renderable {
+                override val width: Int
+                    get() = render.width
+
+                var wasDown = false
+
+                override fun render(posX: Int, posY: Int) {
+                    val isDown = Mouse.isButtonDown(button)
+                    if (isDown > wasDown && isHovered(posX, posY)) {
+                        onClick()
+                    }
+                    wasDown = isDown
+                    render.render(posX, posY)
+                }
+
+            }
+        }
+
+        fun hoverable(hovered: Renderable, unhovered: Renderable): Renderable {
+            return object : Renderable {
+                override val width: Int
+                    get() = max(hovered.width, unhovered.width)
+
+                override fun render(posX: Int, posY: Int) {
+                    if (isHovered(posX, posY))
+                        hovered.render(posX, posY)
+                    else
+                        unhovered.render(posX, posY)
+                }
+            }
+        }
+
+        fun itemStack(any: ItemStack, scale: Double = 1.0): Renderable {
+            return object : Renderable {
+                override val width: Int
+                    get() = 12
+
+                override fun render(posX: Int, posY: Int) {
+                    any.renderOnScreen(0F, 0F, scaleMultiplier = scale)
+                }
+            }
+        }
+
+        fun string(string: String): Renderable {
+            return object : Renderable {
+                override val width: Int
+                    get() = Minecraft.getMinecraft().fontRendererObj.getStringWidth(string)
+
+                override fun render(posX: Int, posY: Int) {
+                    Minecraft.getMinecraft().fontRendererObj.drawStringWithShadow("§f$string", 1f, 1f, 0)
+                }
+            }
+        }
+
+        fun placeholder(width: Int): Renderable {
+            return object : Renderable {
+                override val width: Int = width
+
+                override fun render(posX: Int, posY: Int) {
+                }
+            }
+        }
+    }
+}
\ No newline at end of file