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71 lines
1.9 KiB
C++
71 lines
1.9 KiB
C++
/********************************************************************
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Minecraft: Pocket Edition - Decompilation Project
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Copyright (C) 2023 iProgramInCpp
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The following code is licensed under the BSD 1 clause license.
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SPDX-License-Identifier: BSD-1-Clause
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********************************************************************/
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#include "TripodCameraRenderer.hpp"
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#include "Minecraft.hpp"
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TripodCameraRenderer::TripodCameraRenderer() :
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m_tile(0, 243, Material::plant),
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m_cube(0, 0)
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{
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m_cube.addBox(-4.0f, -4.0f, -6.0f, 8, 8, 10);
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m_cube.m_posY = 11.0f;
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field_4 = 0.5f;
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}
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float TripodCameraRenderer::getFlashTime(TripodCamera* camera, float f)
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{
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if (camera->field_B90 > 7 || camera->field_B90 < 0)
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return -1.0f;
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return 0.125f * (float(camera->field_B90) - f);
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}
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void TripodCameraRenderer::render(Entity* entity, float x, float y, float z, float a, float b)
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{
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glPushMatrix();
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glTranslatef(x, y, z);
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m_cube.field_C = 0.017453f * (180.0f + 0.5f * entity->m_pitch);
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m_cube.field_10 = -0.017453f * entity->m_yaw;
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Tesselator& t = Tesselator::instance;
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t.color(1.0f, 1.0f, 1.0f);
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bindTexture("gui/items.png");
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t.begin();
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m_renderer.tesselateCrossTexture(&m_tile, 0, -0.5f, -0.5f, -0.5f);
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t.draw();
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bindTexture("item/camera.png");
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m_cube.render(0.0625f);
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Entity* pHREntity = m_pDispatcher->m_pMinecraft->m_hitResult.m_pEnt;
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float time = getFlashTime((TripodCamera*)entity, b);
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if (time >= 0.0f)
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{
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glColor4f(1.0f, 1.0f, 1.0f, sinf(float(M_PI) * 2.0f * time));
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glColor4f(1.0f, 1.0f, 1.0f, 1.0f); // @BUG: overwriting the sinf result with 1.0f
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}
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if (entity == pHREntity)
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{
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glDisable(GL_TEXTURE_2D);
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glEnable(GL_BLEND);
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glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
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// @TODO FIX: With ENH_ENTITY_SHADING on, the cube is fully opaque.
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glColor4f(0.5f, 0.5f, 0.5f, 0.5f);
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m_cube.renderHorrible(0.0625f);
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glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
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glDisable(GL_BLEND);
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glEnable(GL_TEXTURE_2D);
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}
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glPopMatrix();
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}
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