Added free look camera for 14-shadowvolumes.
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@ -23,6 +23,7 @@ using namespace std::tr1;
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#include <bx/hash.h>
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#include <bx/float4_t.h>
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#include "entry/entry.h"
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#include "entry/camera.h"
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#include "fpumath.h"
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#include "imgui/imgui.h"
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@ -2160,10 +2161,22 @@ int _main_(int /*_argc*/, char** /*_argv*/)
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MeshChoice currentMesh = BunnyLowPoly;
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Scene currentScene = Scene0;
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// Set view and projection matrices.
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const float fov = 60.0f;
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const float aspect = float(viewState.m_width)/float(viewState.m_height);
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const float nearPlane = 1.0f;
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const float farPlane = 1000.0f;
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mtxProj(viewState.m_proj, fov, aspect, nearPlane, farPlane);
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float initialPos[3] = { 3.0f, 20.0f, -58.0f };
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cameraSetPosition(initialPos);
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cameraSetVerticalAngle(-0.25f);
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cameraGetViewMtx(viewState.m_view);
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entry::MouseState mouseState;
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while (!entry::processEvents(viewState.m_width, viewState.m_height, debug, reset, &mouseState) )
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{
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//respond properly on resize
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// Respond properly on resize.
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if (oldWidth != viewState.m_width
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|| oldHeight != viewState.m_height)
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{
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@ -2175,17 +2188,7 @@ int _main_(int /*_argc*/, char** /*_argv*/)
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s_stencilRt = bgfx::createRenderTarget(viewState.m_width, viewState.m_height, BGFX_RENDER_TARGET_COLOR_RGBA8 | BGFX_RENDER_TARGET_DEPTH_D16);
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}
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//set view and projection matrices
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const float fov = 60.0f;
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const float aspect = float(viewState.m_width)/float(viewState.m_height);
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const float nearPlane = 1.0f;
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const float farPlane = 1000.0f;
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mtxProj(viewState.m_proj, fov, aspect, nearPlane, farPlane);
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float at[3] = { 3.0f, 5.0f, 0.0f };
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float eye[3] = { 3.0f, 20.0f, -58.0f };
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mtxLookAt(viewState.m_view, eye, at);
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//time
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// Time.
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int64_t now = bx::getHPCounter();
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static int64_t last = now;
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const int64_t frameTime = now - last;
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@ -2196,6 +2199,10 @@ int _main_(int /*_argc*/, char** /*_argv*/)
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const float deltaTime = float(frameTime/freq);
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s_uniforms.m_time = time;
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// Update camera.
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cameraUpdate(deltaTime);
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cameraGetViewMtx(viewState.m_view);
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imguiBeginFrame(mouseState.m_mx
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, mouseState.m_my
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, (mouseState.m_buttons[entry::MouseButton::Left ] ? IMGUI_MBUT_LEFT : 0)
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