Gottfried/glitchy-engine-beef
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Added MeshRendererComponent

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updated SandoxApp to utilize it
This commit is contained in:
Simon Lübeß
2021-09-02 12:34:28 +02:00
parent c270fdcb03
commit e42b587d88
2 changed files with 70 additions and 18 deletions
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Sandbox/src/SandboxApp.bf
+38 -18
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@@ -273,15 +273,30 @@ namespace Sandbox
Entity evenCrazierParent;
Entity crazyParent;
Material testMaterial1 ~ _?.ReleaseRef();
Material testMaterial2 ~ _?.ReleaseRef();
void InitEcs()
{
_world.Register<TransformComponent>();
_world.Register<ParentComponent>();
_world.Register<MeshComponent>();
_world.Register<MeshRendererComponent>();
_world.Register<CameraComponent>();
var basicEffect = Application.Get().EffectLibrary.Get("basicShader");
testMaterial1 = new Material(basicEffect);
testMaterial1.SetVariable("BaseColor", _squareColor0);
testMaterial2 = new Material(basicEffect);
testMaterial2.SetVariable("BaseColor", _squareColor1);
basicEffect.ReleaseRef();
Entity[20][20] entities;
int i = 0;
for(int x < 20)
for(int y < 20)
{
@@ -294,6 +309,15 @@ namespace Sandbox
var mesh = _world.AssignComponent<MeshComponent>(entity);
mesh.Mesh = _quadGeometryBinding;
i++;
var meshRenderer = _world.AssignComponent<MeshRendererComponent>(entity);
if(i % 2 == 0)
meshRenderer.Material = testMaterial1;
else
meshRenderer.Material = testMaterial2;
}
crazyParent = _world.NewEntity();
@@ -427,26 +451,18 @@ namespace Sandbox
crazyTransform.Rotation += .((float)gameTime.FrameTime.TotalSeconds / 2, 0, 0);
crazyTransform = _world.GetComponent<TransformComponent>(crazyParent);
//crazyTransform.Rotation += .((float)gameTime.FrameTime.TotalSeconds / 2, 0, 0);
crazyTransform = _world.GetComponent<TransformComponent>(crazyParent);
crazyTransform.Rotation += .(0, (float)gameTime.FrameTime.TotalSeconds, 0);
TransformSystem.Update(_world);
int i = 0;
for(var entity in _world.Enumerate(typeof(TransformComponent), typeof(MeshComponent)))
{
i++;
if(i % 2 == 0)
basicEffect.Variables["BaseColor"].SetData(_squareColor0);
else
basicEffect.Variables["BaseColor"].SetData(_squareColor1);
var transform = _world.GetComponent<TransformComponent>(entity);
var mesh = _world.GetComponent<MeshComponent>(entity);
Renderer.Submit(mesh.Mesh, basicEffect, transform.WorldTransform);
}
for(var (entity, transform, mesh, meshRenderer) in _world.Enumerate<TransformComponent, MeshComponent, MeshRendererComponent>())
{
Renderer.Submit(mesh.Mesh, meshRenderer.Material, transform.WorldTransform);
}
basicEffect.Variables["BaseColor"].SetData(_squareColor1);
_checkerMaterial.SetVariable("BaseColor", Color.White);
@@ -499,9 +515,13 @@ namespace Sandbox
ImGui.Begin("Test");
ImGui.ColorEdit3("Square Color", ref _squareColor0);
var v = ImGui.ColorEdit3("Square Color", ref _squareColor0);
_squareColor1 = ColorRGBA.White - _squareColor0;
if(v)
{
testMaterial1.SetVariable("BaseColor", _squareColor0);
testMaterial2.SetVariable("BaseColor", ColorRGBA.White - _squareColor0);
}
ImGui.End();