feat(engine): add WireBox Gizmo

GameDevTecnico · Oct 12, 2023 · 05ac363 · 05ac363
1 parent 3aa6d32
commit 05ac363
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Showing 3 changed files with 43 additions and 1 deletion.
diff --git a/engine/include/cubos/engine/gizmos/gizmos.hpp b/engine/include/cubos/engine/gizmos/gizmos.hpp
@@ -21,6 +21,7 @@ namespace cubos::engine
         void color(const glm::vec3& color);
         void drawLine(std::string id, glm::vec3 from, glm::vec3 to, float lifespan = 0);
         void drawBox(std::string id, glm::vec3 corner, glm::vec3 oppositeCorner, float lifespan = 0);
+        void drawWireBox(std::string id, glm::vec3 corner, glm::vec3 oppositeCorner, float lifespan = 0);
 
         void drawQueuedGizmos(DeltaTime deltaTime);
 

diff --git a/engine/samples/gizmos/main.cpp b/engine/samples/gizmos/main.cpp
@@ -30,7 +30,7 @@ static void drawSystem(Write<Gizmos> gizmos)
     gizmos->drawBox("test box", {0.4, 0.4, 0}, {0.6, 0.6, 1}, 0);
 
     gizmos->color({1, 0, 1});
-    gizmos->drawBox("test box", {0.2, 0.7, 0}, {0.3, 0.1, 0}, 0);
+    gizmos->drawWireBox("test box", {0.2, 0.7, 0}, {0.3, 0.1, 0}, 0);
 }
 /// [System]
 

diff --git a/engine/src/cubos/engine/gizmos/gizmos.cpp b/engine/src/cubos/engine/gizmos/gizmos.cpp
@@ -174,6 +174,47 @@ void Gizmos::drawBox(std::string id, glm::vec3 corner, glm::vec3 oppositeCorner,
         std::make_shared<BoxGizmo>(id, corner, oppositeCorner, mColor, lifespan, *mRenderDevice, mPipeline));
 }
 
+void Gizmos::drawWireBox(std::string id, glm::vec3 corner, glm::vec3 oppositeCorner, float lifespan)
+{
+    // Front
+    mGizmosVector.push_back(std::make_shared<LineGizmo>(id, corner, glm::vec3{oppositeCorner[0], corner[1], corner[2]},
+                                                        mColor, lifespan, *mRenderDevice, mPipeline));
+    mGizmosVector.push_back(std::make_shared<LineGizmo>(id, corner, glm::vec3{corner[0], oppositeCorner[1], corner[2]},
+                                                        mColor, lifespan, *mRenderDevice, mPipeline));
+    mGizmosVector.push_back(std::make_shared<LineGizmo>(id, glm::vec3{oppositeCorner[0], oppositeCorner[1], corner[2]},
+                                                        glm::vec3{corner[0], oppositeCorner[1], corner[2]}, mColor,
+                                                        lifespan, *mRenderDevice, mPipeline));
+    mGizmosVector.push_back(std::make_shared<LineGizmo>(id, glm::vec3{oppositeCorner[0], oppositeCorner[1], corner[2]},
+                                                        glm::vec3{oppositeCorner[0], corner[1], corner[2]}, mColor,
+                                                        lifespan, *mRenderDevice, mPipeline));
+
+    // Back
+    mGizmosVector.push_back(std::make_shared<LineGizmo>(id, oppositeCorner,
+                                                        glm::vec3{corner[0], oppositeCorner[1], oppositeCorner[2]},
+                                                        mColor, lifespan, *mRenderDevice, mPipeline));
+    mGizmosVector.push_back(std::make_shared<LineGizmo>(id, oppositeCorner,
+                                                        glm::vec3{oppositeCorner[0], corner[1], oppositeCorner[2]},
+                                                        mColor, lifespan, *mRenderDevice, mPipeline));
+    mGizmosVector.push_back(std::make_shared<LineGizmo>(id, glm::vec3{corner[0], corner[1], oppositeCorner[2]},
+                                                        glm::vec3{corner[0], oppositeCorner[1], oppositeCorner[2]},
+                                                        mColor, lifespan, *mRenderDevice, mPipeline));
+    mGizmosVector.push_back(std::make_shared<LineGizmo>(id, glm::vec3{corner[0], corner[1], oppositeCorner[2]},
+                                                        glm::vec3{oppositeCorner[0], corner[1], oppositeCorner[2]},
+                                                        mColor, lifespan, *mRenderDevice, mPipeline));
+
+    // Sides
+    mGizmosVector.push_back(std::make_shared<LineGizmo>(id, corner, glm::vec3{corner[0], corner[1], oppositeCorner[2]},
+                                                        mColor, lifespan, *mRenderDevice, mPipeline));
+    mGizmosVector.push_back(std::make_shared<LineGizmo>(id, glm::vec3{corner[0], oppositeCorner[1], corner[2]},
+                                                        glm::vec3{corner[0], oppositeCorner[1], oppositeCorner[2]},
+                                                        mColor, lifespan, *mRenderDevice, mPipeline));
+    mGizmosVector.push_back(std::make_shared<LineGizmo>(id, glm::vec3{oppositeCorner[0], corner[1], corner[2]},
+                                                        glm::vec3{oppositeCorner[0], corner[1], oppositeCorner[2]},
+                                                        mColor, lifespan, *mRenderDevice, mPipeline));
+    mGizmosVector.push_back(std::make_shared<LineGizmo>(id, glm::vec3{oppositeCorner[0], oppositeCorner[1], corner[2]},
+                                                        oppositeCorner, mColor, lifespan, *mRenderDevice, mPipeline));
+}
+
 void Gizmos::drawQueuedGizmos(DeltaTime deltaTime)
 {
     std::vector<std::size_t> toRemove;